Material Deposition Chart
Material | Symbol | MP (°C) |
S/D | g/cm3 | Z Ratio | Temp.(°C) for Given Vap. Press. (Torr) |
E-Beam Evaporation | Thermal Evaporation | Sputter | Comments | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
10-8 | 10-6 | 10-4 | E-Beam Performance |
Liner Material |
Boat | Coil | Basket | Crucible | ||||||||
Material | Symbol | MP (°C) |
S/D | g/cm3 | Z Ratio | 10-8 | 10-6 | 10-4 | E-Beam Performance |
Liner Material |
Boat | Coil | Basket | Crucible | Sputter | Comments |
Temp.(°C) for Given Vap. Press. (Torr) |
E-Beam Evaporation | Thermal Evaporation | ||||||||||||||
Aluminum
|
Al | 660 | - | 2.7 | 1.08 | 677 | 821 | 1,010 | Excellent | FABMATE®, Intermetallic | - | - | W | TiB2-BN, BN | DC |
Click here for full Evaporation Process Notes on this material.
Alloys W/Mo/Ta. Flash evap or use BN crucible. |
Aluminum Antimonide
|
AlSb | 1,080 | - | 4.3 | - | - | - | - | - | - | - | - | - | - | RF |
- |
Aluminum Arsenide
|
AlAs | 1,600 | - | 3.7 | - | - | - | ~1,300 | - | - | - | - | - | - | RF |
- |
Aluminum Bromide
|
AlBr3 | 97 | - | 2.64 | - | - | - | ~50 | - | - | Mo | - | - | Gr | - |
- |
Aluminum Carbide
|
Al4C3 | ~1,400 | D | 2.36 | - | - | - | ~800 | Fair | - | - | - | - | - | RF |
- |
Aluminum Fluoride
|
AlF3 | 1,291 | S | 2.36 | - | 410 | 490 | 700 | Poor | Graphite, FABMATE® | Mo, W, Ta | - | - | Gr | RF |
- |
Aluminum Nitride
|
AlN | >2,200 | S | 3.26 | **1.00 | - | - | ~1,750 | Fair | - | - | - | - | - | RF-R |
Decomposes. Reactive evap in 10-3 T N2 with glow discharge. |
Aluminum Oxide
|
Al2O3 | 2,072 | - | 3.97 | 0.336 | - | - | 1,550 | Excellent | FABMATE®, Tungsten | W | - | W | - | RF-R |
Click here for full Evaporation Process Notes on this material.
Sapphire excellent in E-beam; forms smooth, hard films. |
Aluminum Phosphide
|
AlP | 2,000 | - | 2.42 | - | - | - | - | - | - | - | - | - | - | RF |
- |
Aluminum, 1% Copper
|
Al/Cu 99/1 wt% | 640 | - | 2.82 | **1.00 | - | - | - | - | - | - | - | - | - | DC |
Wire feed & flash. Difficult from dual sources. |
Aluminum, 1% Silicon
|
Al/Si 99/1 wt % | 640 | - | 2.69 | **1.00 | - | - | 1,010 | - | - | - | - | - | TiB2-BN | RF, DC |
Wire feed & flash. Difficult from dual sources. |
Antimony
|
Sb | 630 | S | 6.68 | 0.768 | 279 | 345 | 425 | Poor | - | Mo*** Ta*** | Mo, Ta | Mo, Ta | BN, C, Al2O3 | RF, DC |
Evaporates well. |
Antimony Oxide
|
Sb2O3 | 656 | S | 5.2 | - | - | - | ~300 | Good | - | - | - | - | BN, Al2O3 | RF-R |
Decomposes on W. |
Antimony Selenide
|
Sb2Se3 | 611 | - | - | - | - | - | - | - | - | Ta | - | - | C | RF |
Stoichiometry variable. |
Antimony Sulfide
|
Sb2S3 | 550 | - | 4.64 | - | - | - | ~200 | Good | Molybdenum, Tantalum | Mo, Ta | - | Mo, Ta | Al2O3 | - |
No decomposition. |
Antimony Telluride
|
Sb2Te3 | 629 | - | 6.5 | **1.00 | - | - | 600 | - | - | - | - | - | C | RF |
Decomposes over 750°C. |
Arsenic
|
As | 817 | S | 5.73 | - | 107 | 150 | 210 | Poor | FABMATE® | C | - | - | Al2O3 | - |
Sublimes rapidly at low temp. Not recommended for sputtering. |
Arsenic Oxide
|
As2O3 | 312 | - | 3.74 | - | - | - | - | - | - | - | - | - | - | - |
- |
Arsenic Selenide
|
As2Se3 | ~360 | - | 4.75 | - | - | - | - | - | - | - | - | - | Al2O3, Q | RF |
- |
Arsenic Sulfide
|
As2S3 | 300 | - | 3.43 | - | - | - | ~400 | Fair | - | Mo | - | - | Al2O3, Q | RF |
- |
Arsenic Telluride
|
As2Te3 | 362 | - | 6.5 | - | - | - | - | - | - | Flash | - | - | - | - |
See JVST. 1973, 10:748 |
Barium
|
Ba | 725 | - | 3.51 | 2.1 | 545 | 627 | 735 | Fair | - | W, Ta, Mo | W | W | Metals | RF |
Wets without alloying, reacts with ceramics. Not recommended for sputtering. |
Barium Chloride
|
BaCl2 | 963 | - | 3.92 | - | - | - | ~650 | - | - | Ta, Mo | - | - | - | RF |
Preheat gently to outgas. |
Barium Fluoride
|
BaF2 | 1,355 | S | 4.89 | 0.793 | - | - | ~700 | Good | Molybdenum | Mo | - | - | - | RF |
- |
Barium Oxide
|
BaO | 1,918 | - | 5.72 | - | - | - | ~1,300 | Poor | - | - | - | - | Al2O3 | RF, RF-R |
Decomposes slightly. |
Barium Sulfide
|
BaS | 1,200 | - | 4.25 | - | - | - | 1,100 | - | - | Mo | - | - | - | RF |
- |
Barium Titanate
|
BaTiO3 | 1,625 | D | 6.02 | 0.464 | - | - | - | - | - | - | - | - | - | RF |
Gives Ba. Co-evap and Sputter OK. |
Beryllium
|
Be | 1,278 | - | 1.85 | - | 710 | 878 | 1,000 | Excellent | Graphite, FABMATE® | W, Ta | W | W | C | DC |
Wets W/Mo/Ta. Evaporates easily |
Beryllium Carbide
|
Be2C | >2,100 | D | 1.9 | - | - | - | - | - | - | - | - | - | - | - |
- |
Beryllium Chloride
|
BeCl2 | 405 | - | 1.9 | - | - | - | ~150 | - | - | - | - | - | - | RF |
- |
Beryllium Fluoride
|
BeF2 | 800 | S | 1.99 | - | - | - | ~200 | Good | - | - | - | - | - | - |
- |
Beryllium Oxide
|
BeO | 2,530 | - | 3.01 | - | - | - | 1,900 | Good | - | - | - | W | - | RF, RF-R |
No decomposition from E-beam guns. |
Bismuth
|
Bi | 271 | - | 9.8 | 0.79 | 330 | 410 | 520 | Excellent | FABMATE®, Graphite | W, Mo, Ta | W | W | Al2O3 | DC |
Resistivity high. Low Melting Point materials not ideal for sputtering. |
Bismuth Fluoride
|
BiF3 | 727 | S | 5.32 | - | - | - | ~300 | - | - | - | - | - | Gr | RF |
- |
Bismuth Oxide
|
Bi2O3 | 860 | - | 8.55 | **1.00 | - | - | ~1,400 | Poor | - | - | - | - | - | RF, RF-R |
- |
Bismuth Selenide
|
Bi2Se3 | 710 | D | 6.82 | **1.00 | - | - | ~650 | Good | - | - | - | - | Gr, Q | RF |
Co-evap from 2 sources or sputter. |
Bismuth Sulfide
|
Bi2S3 | 685 | D | 7.39 | - | - | - | - | - | - | - | - | - | - | RF |
- |
Bismuth Telluride
|
Bi2Te3 | 573 | - | 7.7 | **1.00 | - | - | ~600 | - | - | W, Mo | - | - | Gr, Q | RF |
Co-evap from 2 sources or sputter. |
Bismuth Titanate
|
Bi2Ti2O7 | 870 | D | - | - | - | - | - | - | - | - | - | - | - | RF |
Sputter or co-evap from 2 sources in 10-2 Torr O2. |
Boron
|
B | 2,079 | - | 2.34 | 0.389 | 1,278 | 1,548 | 1,797 | Excellent | FABMATE®, Graphite | C | - | - | C | RF |
Explodes with rapid cooling. Forms carbide with container. |
Boron Carbide
|
B4C | 2,350 | - | 2.52 | **1.00 | 2,500 | 2,580 | 2,650 | Excellent | FABMATE®, Graphite | - | - | - | - | RF |
Similar to chromium. |
Boron Nitride
|
BN | ~3,000 | S | 2.25 | - | - | - | ~1,600 | Poor | - | - | - | - | - | RF, RF-R |
Decomposes when sputtered. Reactive preferred. |
Boron Oxide
|
B2O3 | ~450 | - | 1.81 | - | - | - | ~1,400 | Good | Molybdenum | Mo | - | - | - | - |
- |
Boron Sulfide
|
B2S3 | 310 | - | 1.55 | - | - | - | 800 | - | - | - | - | - | Gr | RF |
- |
Cadmium
|
Cd | 321 | - | 8.64 | 0.682 | 64 | 120 | 180 | Poor | - | W, Mo, Ta | - | W, Mo, Ta | Al2O3, Q | DC, RF |
Bad for vacuum systems. Low sticking coefficient. |
Cadmium Antimonide
|
Cd3Sb2 | 456 | - | 6.92 | - | - | - | - | - | - | - | - | - | - | - |
- |
Cadmium Arsenide
|
Cd3As2 | 721 | - | 6.21 | - | - | - | - | - | - | - | - | - | Q | RF |
- |
Cadmium Bromide
|
CdBr2 | 567 | - | 5.19 | - | - | - | ~300 | - | - | - | - | - | - | - |
- |
Cadmium Chloride
|
CdCl2 | 568 | - | 4.05 | - | - | - | ~400 | - | - | - | - | - | - | - |
- |
Cadmium Fluoride
|
CdF2 | 1,100 | - | 6.64 | - | - | - | ~500 | - | - | - | - | - | - | RF |
- |
Cadmium Iodide
|
CdI2 | 387 | - | 5.67 | - | - | - | ~250 | - | - | - | - | - | - | - |
- |
Cadmium Oxide
|
CdO | >1,500 | D | 6.95 | - | - | - | ~530 | - | - | - | - | - | - | RF-R |
Disproportionates. |
Cadmium Selenide
|
CdSe | >1,350 | S | 5.81 | **1.00 | - | - | 540 | Good | Molybdenum, Tantalum | Mo, Ta | - | - | Al2O3, Q | RF |
Evaporates easily. |
Cadmium Sulfide
|
CdS | 1,750 | S | 4.82 | 1.02 | - | - | 550 | Fair | - | W, Mo, Ta | - | W | Al2O3, Q | RF |
Sticking coefficient affected by substrate. |
Cadmium Telluride
|
CdTe | 1,092 | - | 5.85 | 0.98 | - | - | 450 | - | - | W, Mo, Ta | W | W, Ta, Mo | - | RF |
Stoichiometry depends on substrate temp. n~2.6. |
Calcium
|
Ca | 839 | S | 1.54 | 2.62 | 272 | 357 | 459 | Poor | - | W | W | W | Al2O3, Q | - |
Click here for full Evaporation Process Notes on this material.
Corrodes in air. |
Calcium Fluoride
|
CaF2 | 1,423 | - | 3.18 | 0.775 | - | - | ~1,100 | - | - | W, Mo, Ta | W, Mo, Ta | W, Mo, Ta | Q | RF |
Rate control important. Preheat gently to outgas. |
Calcium Oxide
|
CaO | 2,614 | - | 3.3 | - | - | - | ~1,700 | - | - | W, Mo | - | - | ZrO2 | RF-R |
Forms volatile oxides with W/Mo. |
Calcium Silicate
|
CaSiO3 | 1,540 | - | 2.91 | - | - | - | - | Good | - | - | - | - | Q | RF |
- |
Calcium Sulfide
|
CaS | 2,525 | D | 2.5 | - | - | - | 1,100 | - | - | Mo | - | - | - | RF |
Decomposes. |
Calcium Titanate
|
CaTiO3 | 1,975 | - | 4.1 | - | 1,490 | 1,600 | 1,690 | Poor | - | - | - | - | - | RF |
Disproportionates except in sputtering. |
Calcium Tungstate
|
CaWO4 | 1,200 | - | 6.06 | - | - | - | - | Good | - | W | - | - | - | RF |
- |
Carbon
|
C | ~3,652 | S | 2.25 | 3.26 | 1,657 | 1,867 | 2,137 | Excellent | FABMATE®, Graphite | - | - | - | - | PDC |
E-beam preferred. Arc evaporation. Poor film adhesion. |
Cerium
|
Ce | 798 | - | 6.70 | **1.00 | 970 | 1,150 | 1,380 | Good | - | W, Ta | W | W, Ta | Al2O3 | DC, RF |
- |
Cerium (III) Oxide
|
Ce2O3 | 1,692 | - | 6.86 | - | - | - | - | Fair | - | W | - | - | - | - |
Alloys with source. Use 0.015"–0.020" W boat. |
Cerium (IV) Oxide
|
CeO2 | ~2,600 | - | 7.13 | **1.00 | 1,890 | 2,000 | 2,310 | Good | Tantalum, Graphite, FABMATE® | W | - | - | - | RF, RF-R |
Click here for full Evaporation Process Notes on this material.
Very little decomposition. |
Cerium Fluoride
|
CeF3 | 1,460 | - | 6.16 | **1.00 | - | - | ~900 | Good | Tungsten, Tantalum, Molybdenum | W, Mo, Ta | - | Mo, Ta | - | RF |
Preheat gently to outgas. n~1.7. |
Cesium
|
Cs | 28 | - | 1.88 | - | -16 | 22 | 80 | - | - | - | - | - | Q | - |
- |
Cesium Bromide
|
CsBr | 636 | - | 3.04 | - | - | - | ~400 | - | - | W | - | - | - | RF |
- |
Cesium Chloride
|
CsCl | 645 | - | 3.99 | - | - | - | ~500 | - | - | W | - | - | - | RF |
- |
Cesium Fluoride
|
CsF | 682 | - | 4.12 | - | - | - | ~500 | - | - | W | - | - | - | RF |
- |
Cesium Hydroxide
|
CsOH | 272 | - | 3.68 | - | - | - | 550 | - | - | - | - | - | - | - |
- |
Cesium Iodide
|
CsI | 626 | - | 4.51 | - | - | - | ~500 | - | - | W | - | - | Q | RF |
- |
Chiolite
|
Na5Al3F14 | 735 | - | 2.9 | - | - | - | ~800 | - | - | Mo, W | - | - | - | RF |
- |
Chromium
|
Cr | 1,857 | S | 7.2 | 0.305 | 837 | 977 | 1,157 | Good | FABMATE®, Graphite, Tungsten | Cr Plated W Rods | W | W | VitC | DC |
Click here for full Evaporation Process Notes on this material.
Films very adherent. High rates possible. |
Chromium Boride
|
CrB | 1,950-2,050 | - | 6.17 | - | - | - | - | - | - | - | - | - | - | RF |
- |
Chromium (II) Bromide
|
CrBr2 | 842 | - | 4.36 | - | - | - | 550 | - | - | - | - | - | - | RF |
- |
Chromium Carbide
|
Cr3C2 | 1,895 | - | 6.68 | - | - | - | ~2,000 | Fair | - | W | - | - | - | RF |
- |
Chromium Chloride
|
CrCl2 | 824 | - | 2.88 | - | - | - | 550 | - | - | Fe | - | - | - | RF |
- |
Chromium Oxide
|
Cr2O3 | 2,266 | - | 5.21 | **1.00 | - | - | ~2,000 | Good | - | W, Mo | - | W | - | RF, RF-R |
Disproportionates to lower oxides; reoxidizes at 600°C in air. |
Chromium Silicide
|
CrSi2 | 1,490 | - | 5.5 | - | - | - | - | - | - | - | - | - | - | RF |
- |
Chromium-Silicon Monoxide
|
Cr-SiO | - | S | * | - | * | * | * | Good | - | W | - | W | - | RF |
Flash evaporate. |
Cobalt †
|
Co | 1,495 | - | 8.9 | 0.343 | 850 | 990 | 1,200 | Excellent | Direct in Hearth | W, Nb | - | W | Al2O3 | DC |
Click here for full Evaporation Process Notes on this material.
Alloys with W/Ta/Mo. |
Cobalt Bromide
|
CoBr2 | 678 | D | 4.91 | - | - | - | 400 | - | - | - | - | - | - | RF |
- |
Cobalt Chloride
|
CoCl2 | 724 | D | 3.36 | - | - | - | 472 | - | - | - | - | - | - | RF |
- |
Cobalt Oxide
|
CoO | 1,795 | - | 6.45 | 0.412 | - | - | - | - | - | - | - | - | - | DC-R, RF-R |
Sputtering preferred. |
Copper
|
Cu | 1,083 | - | 8.92 | 0.437 | 727 | 857 | 1,017 | Excellent | Graphite, Molybdenum | Mo, W | W | W | Al2O3, Mo, Ta | DC |
Click here for full Evaporation Process Notes on this material.
Adhesion poor. Use interlayer (Cr). Evaporates using any source material. |
Copper Chloride
|
CuCl | 430 | - | 4.14 | - | - | - | ~600 | - | - | - | - | - | - | RF |
- |
Copper Oxide
|
Cu2O | 1,235 | S | 6 | **1.00 | - | - | ~600 | Good | Graphite, FABMATE®, Tantalum | Ta | - | - | Al2O3 | DC-R, RF-R |
- |
Copper Sulfide
|
Cu2S | 1,100 | - | 5.6 | - | - | - | - | - | - | - | - | - | - | - |
- |
Cryolite
|
Na3AlF6 | 1,000 | - | 2.9 | - | 1,020 | 1,260 | 1,480 | Excellent | FABMATE®, Tungsten | W, Mo, Ta | - | W, Mo, Ta | VitC | RF |
Large chunks reduce spitting. Little decomposition. |
Dysprosium
|
Dy | 1,412 | - | 8.55 | 0.6 | 625 | 750 | 900 | Good | Direct in Hearth | Ta | - | - | - | DC |
- |
Dysprosium Fluoride
|
DyF3 | 1,360 | S | - | - | - | - | ~800 | Good | - | Ta | - | - | - | RF |
- |
Dysprosium Oxide
|
Dy2O3 | 2,340 | - | 7.81 | - | - | - | ~1,400 | - | - | - | - | - | - | RF, RF-R |
Loses oxygen. |
Erbium
|
Er | 1,529 | S | 9.07 | 0.74 | 650 | 775 | 930 | Good | Tungsten, Tantalum | W, Ta | - | - | - | DC |
- |
Erbium Fluoride
|
ErF3 | 1,350 | - | 7.82 | - | - | - | ~750 | - | - | Mo | - | - | - | RF |
See JVST. 1985; A3(6):2320. |
Erbium Oxide
|
Er2O3 | 2,350 | - | 8.64 | **1.00 | - | - | ~1,600 | - | - | - | - | - | - | RF, RF-R |
Loses oxygen. |
Europium
|
Eu | 822 | S | 5.24 | **1.00 | 280 | 360 | 480 | Fair | - | W, Ta | - | - | Al2O3 | DC |
Low Ta solubility. |
Europium Fluoride
|
EuF2 | 1,380 | - | 6.5 | - | - | - | ~950 | - | - | Mo | - | - | - | RF |
- |
Europium Oxide
|
Eu2O3 | 2,350 | - | 7.42 | - | - | - | ~1,600 | Good | - | Ta, W | - | - | ThO2 | RF, RF-R |
Loses oxygen. Films clear and hard. |
Europium Sulfide
|
EuS | - | - | 5.75 | - | - | - | - | Good | - | - | - | - | - | RF |
- |
Gadolinium †
|
Gd | 1,313 | - | 7.9 | 0.67 | 760 | 900 | 1,175 | Excellent | Direct in Hearth | Ta | - | - | Al2O3 | DC |
High Ta solubility |
Gadolinium Carbide
|
GdC2 | - | - | - | - | - | - | 1,500 | - | - | - | - | - | C | RF |
Decomposes under sputtering. |
Gadolinium Oxide
|
Gd2O3 | 2,330 | - | 7.41 | - | - | - | - | Fair | - | - | - | - | - | RF, RF-R |
Loses oxygen. |
Gallium
|
Ga | 30 | - | 5.9 | - | 619 | 742 | 907 | Good | FABMATE® | - | - | - | Al2O3, Q | - |
Alloys with W/Ta/Mo. Use E-beam gun. Low Melting Point materials not ideal for sputtering. |
Gallium Antimonide
|
GaSb | 710 | - | 5.6 | - | - | - | - | Fair | - | W, Ta | - | - | - | RF |
Flash evaporate. |
Gallium Arsenide
|
GaAs | 1,238 | - | 5.3 | - | - | - | - | Good | Graphite, FABMATE® | W, Ta | - | - | C | RF |
Flash evaporate. |
Gallium Nitride
|
GaN | 800 | S | 6.1 | - | - | - | ~200 | - | - | - | - | - | Al2O3 | RF, RF-R |
Evaporate Ga in 10-3 Torr N2. |
Gallium Oxide
|
Ga2O3 | 1,900 | - | 6.44 | - | - | - | - | - | - | W | - | - | - | RF |
Loses oxygen. |
Gallium Phosphide
|
GaP | 1,540 | - | 4.1 | - | - | 770 | 920 | - | - | W, Ta | - | W | Q | RF |
Does not decompose. Rate control important. |
Germanium
|
Ge (N-type) | 937 | - | 5.32 | 0.516 | 812 | 957 | 1,167 | Excellent | FABMATE®, Graphite | W, C, Ta | - | - | Q, Al2O3 | DC |
Click here for full Evaporation Process Notes on this material.
Excellent films from E-beam. |
Germanium (II) Oxide
|
GeO | 700 | S | - | - | - | - | 500 | - | - | - | - | - | Q | RF |
- |
Germanium (III) Oxide
|
GeO2 | 1,086 | - | 6.24 | - | - | - | ~625 | Good | FABMATE®, Tantalum, Molybdenum | Ta, Mo | - | W, Mo | Q, Al2O3 | RF-R |
Similar to SiO; film predominantly GeO. |
Germanium Nitride
|
Ge3N2 | 450 | S | 5.2 | - | - | - | ~650 | - | - | - | - | - | - | RF-R |
Sputtering preferred. |
Germanium Telluride
|
GeTe | 725 | - | 6.2 | - | - | - | 381 | - | - | W, Mo | - | W | Q, Al2O3 | RF |
- |
Glass, Schott® 8329
|
— | 1,300 | - | 2.2 | - | - | - | - | Excellent | - | - | - | - | - | RF |
Evaporable alkali glass. Melt in air before evaporating. |
Gold
|
Au | 1,064 | - | 19.32 | 0.381 | 807 | 947 | 1,132 | Excellent | FABMATE®, Molybdenum | W*** Mo*** | - | - | Al2O3, BN | DC |
Click here for full Evaporation Process Notes on this material.
Films soft; not very adherent. |
Hafnium
|
Hf | 2,227 | - | 13.31 | 0.36 | 2,160 | 2,250 | 3,090 | Good | - | - | - | - | - | DC |
- |
Hafnium Boride
|
HfB2 | 3,250 | - | 10.5 | - | - | - | - | - | - | - | - | - | - | DC, RF |
- |
Hafnium Carbide
|
HfC | ~3,890 | S | 12.2 | **1.00 | - | - | ~2,600 | - | - | - | - | - | - | RF |
- |
Hafnium Nitride
|
HfN | 3,305 | - | 13.8 | **1.00 | - | - | - | - | - | - | - | - | - | RF, RF-R |
- |
Hafnium Oxide
|
HfO2 | 2,758 | - | 9.68 | **1.00 | - | - | ~2,500 | Fair | Direct in Hearth | - | - | - | - | RF, RF-R |
Click here for full Evaporation Process Notes on this material.
Film HfO. |
Hafnium Silicide
|
HfSi2 | 1,750 | - | 7.2 | - | - | - | - | - | - | - | - | - | - | RF |
- |
Holmium
|
Ho | 1,474 | - | 8.8 | 0.58 | 650 | 770 | 950 | Good | - | W, Ta | W | W | - | - |
- |
Holmium Fluoride
|
HoF3 | 1,143 | - | 7.68 | - | - | - | ~800 | - | - | - | - | - | Q | DC, RF |
- |
Holmium Oxide
|
Ho2O3 | 2,370 | - | 8.41 | - | - | - | - | - | - | - | - | - | - | RF, RF-R |
Loses oxygen. |
Inconel®
|
Ni/Cr/Fe | 1,425 | - | 8.5 | - | - | - | - | Good | FABMATE®, Tungsten | W | W | W | - | DC |
Use fine wire wrapped on W. Low rate required for smooth films. |
Indium
|
In | 157 | - | 7.3 | 0.841 | 487 | 597 | 742 | Excellent | FABMATE®, Graphite, Molybdenum | W, Mo | - | W | Gr, Al2O3 | DC |
Click here for full Evaporation Process Notes on this material.
Wets W and Cu. Use Mo liner. Low Melting Point materials not ideal for sputtering. |
Indium (I) Oxide
|
In2O | ~600 | S | 6.99 | - | - | - | 650 | - | - | - | - | - | - | RF |
Decomposes under sputtering. |
Indium (III) Oxide
|
In2O3 | 850 | - | 7.18 | **1.00 | - | - | ~1,200 | Good | - | W, Pt | - | - | Al2O3 | - |
- |
Indium (I) Sulfide
|
In2S | 653 | - | 5.87 | - | - | - | 650 | - | - | - | - | - | Gr | RF |
- |
Indium (II) Sulfide
|
InS | 692 | S | 5.18 | - | - | - | 650 | - | - | - | - | - | Gr | RF |
- |
Indium (III) Sulfide
|
In2S3 | 1,050 | S | 4.9 | - | - | - | 850 | - | - | - | - | - | Gr | RF |
Film In2S. |
Indium (II) Telluride
|
InTe | 696 | - | 6.29 | - | - | - | - | - | - | - | - | - | - | - |
- |
Indium (III) Telluride
|
In2Te3 | 667 | - | 5.78 | - | - | - | - | - | - | - | - | - | - | RF |
Sputtering preferred; or co-evaporate from 2 sources; flash. |
Indium Antimonide
|
InSb | 535 | - | 5.8 | - | - | - | - | - | - | W | - | - | - | RF |
Decomposes. Sputtering preferred; or co-evaporate. |
Indium Arsenide
|
InAs | 943 | - | 5.7 | - | 780 | 870 | 970 | - | - | W | - | - | - | RF |
- |
Indium Nitride
|
InN | 1,200 | - | 7 | - | - | - | - | - | - | - | - | - | - | - |
- |
Indium Phosphide
|
InP | 1,070 | - | 4.8 | - | - | 630 | 730 | - | - | W, Ta | - | W, Ta | Gr | RF |
Deposits are P rich. |
Indium Selenide
|
In2Se3 | 890 | - | 5.67 | - | - | - | - | - | - | - | - | - | - | RF |
Sputtering preferred; or co-evaporate from 2 sources; flash. |
Indium Tin Oxide
|
In2O3/SnO2 90/10 wt % | 1,800 | S | 7.14 | - | - | - | - | - | FABMATE®, Graphite | - | - | - | - | - |
Click here for full Evaporation Process Notes on this material.
- |
Iridium
|
Ir | 2,410 | - | 22.42 | 0.129 | 1,850 | 2,080 | 2,380 | Fair | - | - | - | - | - | DC |
Click here for full Evaporation Process Notes on this material.
- |
Iron †
|
Fe | 1,535 | - | 7.86 | 0.349 | 858 | 998 | 1,180 | Excellent | FABMATE®‡ | W | W | W | Al2O3 | DC |
Click here for full Evaporation Process Notes on this material.
Attacks W. Films hard, smooth. Preheat gently to outgas. |
Iron (II) Oxide
|
FeO | 1,369 | - | 5.7 | - | - | - | - | Poor | - | - | - | - | - | RF, RF-R |
Decomposes; sputtering preferred. |
Iron (III) Oxide
|
Fe2O3 | 1,565 | - | 5.24 | **1.00 | - | - | - | Good | - | W | - | W | - | - |
Disproportionate to Fe3O4 at 1,530°C. |
Iron Bromide
|
FeBr2 | 684 | D | 4.64 | - | - | - | 561 | - | - | - | - | - | Fe | RF |
- |
Iron Chloride
|
FeCl2 | 670 | S | 3.16 | - | - | - | 300 | - | - | - | - | - | Fe | RF |
- |
Iron Iodide
|
FeI2 | - | - | 5.32 | - | - | - | 400 | - | - | - | - | - | Fe | RF |
- |
Iron Sulfide
|
FeS | 1,193 | D | 4.74 | - | - | - | - | - | - | - | - | - | Al2O3 | RF |
Decomposes |
Kanthal
|
FeCrAl | - | - | 7.1 | - | - | - | - | - | - | W | W | W | - | DC |
- |
Lanthanum
|
La | 921 | - | 6.17 | 0.92 | 990 | 1,212 | 1,388 | Excellent | Tungsten, Tantalum | W, Ta | - | - | Al2O3 | RF |
Films will burn in air if scraped. |
Lanthanum Boride
|
LaB6 | 2,210 | D | 4.72 | **1.00 | - | - | - | Good | - | - | - | - | - | RF |
- |
Lanthanum Bromide
|
LaBr3 | 783 | - | 5.06 | - | - | - | - | - | - | - | - | Ta | - | RF |
Hygroscopic. |
Lanthanum Fluoride
|
LaF3 | 1,490 | S | 6.0 | - | - | - | 900 | Good | Tantalum, Molybdenum | Ta, Mo | - | Ta | - | RF |
No decomposition. n~1.6. |
Lanthanum Oxide
|
La2O3 | 2,307 | - | 6.51 | **1.00 | - | - | 1,400 | Good | Graphite, FABMATE®, Tungsten | W, Ta | - | - | - | RF |
Loses oxygen. n~1.73. |
Lead
|
Pb | 328 | - | 11.34 | 1.13 | 342 | 427 | 497 | Excellent | FABMATE® | W, Mo | W | W, Ta | Al2O3, Q | DC |
- |
Lead Bromide
|
PbBr2 | 373 | - | 6.66 | - | - | - | ~300 | - | - | - | - | - | - | - |
- |
Lead Chloride
|
PbCl2 | 501 | - | 5.85 | - | - | - | ~325 | - | - | - | - | - | Al2O3 | RF |
Little decomposition. |
Lead Fluoride
|
PbF2 | 855 | S | 8.24 | - | - | - | ~400 | - | - | W, Mo | - | - | BeO | RF |
- |
Lead Iodide
|
PbI2 | 402 | - | 6.16 | - | - | - | ~500 | - | - | - | - | - | Q | - |
- |
Lead Oxide
|
PbO | 886 | - | 9.53 | - | - | - | ~550 | - | - | - | - | - | Q, Al2O3 | RF-R |
No decomposition. n~2.6. |
Lead Selenide
|
PbSe | 1,065 | S | 8.1 | - | - | - | ~500 | - | - | W, Mo | - | W | Gr, Al2O3 | RF |
- |
Lead Stannate
|
PbSnO3 | 1,115 | - | 8.1 | - | 670 | 780 | 905 | Poor | - | - | - | - | Al2O3 | RF |
Disproportionates. |
Lead Sulfide
|
PbS | 1,114 | S | 7.5 | - | - | - | 500 | - | - | W | - | W, Mo | Q, Al2O3 | RF |
Little decomposition. |
Lead Telluride
|
PbTe | 917 | - | 8.16 | 0.651 | 780 | 910 | 1,050 | - | - | Mo, Pt, Ta | - | - | Al2O3, Gr | RF |
Deposits are Te rich. Sputtering preferred. |
Lead Titanate
|
PbTiO3 | - | - | 7.52 | 1.16 | - | - | - | - | - | Ta | - | - | - | RF |
- |
Lithium
|
Li | 181 | - | 0.53 | 5.9 | 227 | 307 | 407 | Good | Tantalum | Ta | - | - | Al2O3 | - |
Click here for full Evaporation Process Notes on this material.
Metal reacts quickly in air. |
Lithium Bromide
|
LiBr | 550 | - | 3.46 | - | - | - | ~500 | - | - | Ni | - | - | - | RF |
- |
Lithium Chloride
|
LiCl | 605 | - | 2.07 | - | - | - | 400 | - | - | Ni | - | - | - | RF |
Preheat gently to outgas. |
Lithium Fluoride
|
LiF | 845 | - | 2.64 | 0.778 | 875 | 1,020 | 1,180 | Good | Tantalum, Tungsten, Molybdenum | Ni, Ta, Mo, W | - | - | Al2O3 | RF |
Click here for full Evaporation Process Notes on this material.
Rate control important for optical films. Preheat gently to outgas. |
Lithium Iodide
|
LiI | 449 | - | 4.08 | - | - | - | 400 | - | - | Mo, W | - | - | - | RF |
- |
Lithium Niobate
|
LiNbO3 | - | - | 4.7 | 0.463 | - | - | - | - | - | - | - | - | - | - |
- |
Lithium Oxide
|
Li2O | >1,700 | - | 2.01 | - | - | - | 850 | - | - | - | - | - | - | RF |
- |
Lutetium
|
Lu | 1,663 | - | 9.84 | - | - | - | 1,300 | Excellent | Direct in Hearth | Ta | - | - | Al2O3 | RF, DC |
- |
Lutetium Oxide
|
Lu2O3 | - | - | 9.42 | - | - | - | 1,400 | - | - | - | - | - | - | RF |
Decomposes. |
Magnesium
|
Mg | 649 | S | 1.74 | 1.61 | 185 | 247 | 327 | Good | FABMATE®, Graphite, Tungsten | W, Mo, Ta, Cb | W | W | Al2O3 | DC |
Click here for full Evaporation Process Notes on this material.
Extremely high rates possible. |
Magnesium Aluminate
|
MgAl2O4 | 2,135 | - | 3.6 | - | - | - | - | Good | - | - | - | - | - | RF |
Natural spinel. |
Magnesium Bromide
|
MgBr2 | 700 | - | 3.72 | - | - | - | ~450 | - | - | Ni | - | - | - | RF |
Decomposes. |
Magnesium Chloride
|
MgCl2 | 714 | - | 2.32 | - | - | - | 400 | - | - | Ni | - | - | - | RF |
Decomposes. |
Magnesium Fluoride
|
MgF2 | 1,261 | - | 3.15 | 0.637 | - | - | 1,000 | Excellent | FABMATE®, Graphite, Molybdenum | Mo, Ta | - | - | Al2O3 | RF |
Click here for full Evaporation Process Notes on this material.
Substrate temp and rate control important. Reacts with W. Mo OK. |
Magnesium Iodide
|
MgI2 | <637 | D | 4.43 | - | - | - | 200 | - | - | - | - | - | - | RF |
- |
Magnesium Oxide
|
MgO | 2,852 | - | 3.58 | 0.411 | - | - | 1,300 | Good | FABMATE®, Graphite | - | - | - | C, Al2O3 | RF, RF-R |
Evaporates in 10-3 Torr O2 for stoichiometry. |
Manganese
|
Mn | 1,244 | S | 7.2 | 0.377 | 507 | 572 | 647 | Good | Tungsten | W, Ta, Mo | W | W | Al2O3 | DC |
- |
Manganese (II) Oxide
|
MnO | 1945 | - | 5.37 | - | - | - | - | - | - | - | - | - | - | - |
- |
Manganese (III) Oxide
|
Mn2O3 | 1,080 | - | 4.5 | 0.467 | - | - | - | - | - | - | - | - | - | - |
- |
Manganese (IV) Oxide
|
MnO2 | 535 | - | 5.03 | - | - | - | - | Poor | - | W | - | W | - | RF-R |
Loses oxygen at 535°C. |
Manganese Bromide
|
MnBr2 | - | D | 4.39 | - | - | - | 500 | - | - | - | - | - | - | RF |
- |
Manganese Chloride
|
MnCl2 | 650 | - | 2.98 | - | - | - | 450 | - | - | - | - | - | - | RF |
- |
Manganese Sulfide
|
MnS | - | D | 3.99 | - | - | - | 1,300 | - | - | Mo | - | - | - | RF |
Decomposes. |
Mercury
|
Hg | -39 | - | 13.55 | - | -68 | -42 | -6 | - | - | - | - | - | - | - |
- |
Mercury Sulfide
|
HgS | 584 | S | 8.1 | - | - | - | 250 | - | - | - | - | - | Al2O3 | RF |
Decomposes. |
Molybdenum
|
Mo | 2,617 | - | 10.2 | 0.257 | 1,592 | 1,822 | 2,117 | Excellent | FABMATE®, Graphite | - | - | - | - | DC |
Click here for full Evaporation Process Notes on this material.
Films smooth, hard. |
Molybdenum Boride
|
MoB2 | 2,100 | - | 7.12 | - | - | - | - | Poor | - | - | - | - | - | RF |
- |
Molybdenum Carbide
|
Mo2C | 2,687 | - | 8.9 | **1.00 | - | - | - | Fair | - | - | - | - | - | RF |
Evaporation of Mo(CO)6 yields Mo2C. |
Molybdenum Sulfide
|
MoS2 | 1,185 | - | 4.8 | **1.00 | - | - | ~50 | - | - | - | - | - | - | RF |
- |
Molybdenum Oxide
|
MoO3 | 795 | S | 4.69 | **1.00 | - | - | ~900 | - | - | Mo | - | Mo | Al2O3, BN | RF |
Click here for full Evaporation Process Notes on this material.
Slight oxygen loss. |
Molybdenum Silicide
|
MoSi2 | 2,050 | - | 6.31 | **1.00 | - | - | - | - | - | W | - | - | - | RF |
Decomposes. |
Neodymium
|
Nd | 1,021 | - | 7.01 | **1.00 | 731 | 871 | 1,062 | Excellent | Tantalum | Ta | - | - | Al2O3 | DC |
Low W solubility. |
Neodymium Fluoride
|
NdF3 | 1,410 | - | 6.5 | - | - | - | ~900 | Good | Tungsten, Molybdenum | Mo, W | - | Mo, Ta | Al2O3 | RF |
Very little decomposition. |
Neodymium Oxide
|
Nd2O3 | ~1,900 | - | 7.24 | - | - | - | ~1,400 | Good | Tantalum, Tungsten | Ta, W | - | - | ThO2 | RF, RF-R |
Loses oxygen; films clear. E-beam preferred. |
Nichrome IV®
|
Ni/Cr | 1,395 | - | 8.5 | **1.00 | 847 | 987 | 1,217 | Excellent | FABMATE® | *** | W | W, Ta | Al2O3 | DC |
Alloys with W/Ta/Mo. |
Nickel †
|
Ni | 1,453 | - | 8.91 | 0.331 | 927 | 1,072 | 1,262 | Excellent | FABMATE®‡,Copper | W*** | - | - | Al2O3 | DC |
Click here for full Evaporation Process Notes on this material.
Alloys with W/Ta/Mo. Smooth adherent films. |
Nickel Bromide
|
NiBr2 | 963 | S | 5.1 | - | - | - | 362 | - | - | - | - | - | - | RF |
- |
Nickel Chloride
|
NiCl2 | 1,001 | S | 3.55 | - | - | - | 444 | - | - | - | - | - | - | RF |
- |
Nickel Oxide
|
NiO | 1,984 | - | 6.67 | **1.00 | - | - | ~1,470 | - | - | - | - | - | Al2O3 | RF-R |
Dissociates on heating. |
Nickel/Iron †
|
Ni/Fe | - | - | 8.7 | **1.00 | - | - | - | - | FABMATE®‡ | - | - | - | - | - |
- |
Nimendium †
|
Ni3%Mn | 1,425 | - | 8.8 | - | - | - | - | - | - | - | - | - | - | DC |
- |
Niobium
|
Nb | 2,468 | - | 8.57 | 0.492 | 1,728 | 1,977 | 2,287 | Excellent | FABMATE® | - | - | - | - | DC |
Click here for full Evaporation Process Notes on this material.
Attacks W source. |
Niobium (II) Oxide
|
NbO | - | - | 7.3 | - | - | - | 1,100 | - | - | - | - | - | - | RF |
- |
Niobium (III) Oxide
|
Nb2O3 | 1,780 | - | 7.5 | - | - | - | - | - | - | W | - | W | - | RF, RF-R |
- |
Niobium (V) Oxide
|
Nb2O5 | 1,485 | - | 4.6 | **1.00 | - | - | - | - | - | W | - | W | - | RF, RF-R |
- |
Niobium Boride
|
NbB2 | 2,900 | - | 6.97 | - | - | - | - | - | - | - | - | - | - | RF |
- |
Niobium Carbide
|
NbC | 3,500 | - | 7.6 | **1.00 | - | - | - | Fair | - | - | - | - | - | RF |
- |
Niobium Nitride
|
NbN | 2,573 | - | 8.4 | **1.00 | - | - | - | - | - | - | - | - | - | RF, RF-R |
Reactive. Evaporates Nb in 10-3 Torr N2. |
Niobium Telluride
|
NbTe2 | - | - | 7.6 | - | - | - | - | - | - | - | - | - | - | RF |
Composition variable. |
Niobium-Tin
|
Nb3Sn | - | - | - | - | - | - | - | Excellent | - | - | - | - | - | DC |
Co-evaporate from 2 sources. |
Osmium
|
Os | 3,045 | - | 22.48 | - | 2,170 | 2,430 | 2,760 | Fair | - | - | - | - | - | DC |
- |
Osmium Oxide
|
Os2O3 | - | D | - | - | - | - | - | - | - | - | - | - | - | - |
Deposits Os in 10-3 Torr O2. |
Palladium
|
Pd | 1,554 | S | 12.02 | 0.357 | 842 | 992 | 1,192 | Excellent | FABMATE®, Graphite, Tungsten | W*** | W | W | Al2O3 | DC |
Click here for full Evaporation Process Notes on this material.
Alloys with refractory metals. |
Palladium Oxide
|
PdO | 870 | - | 9.7 | - | - | - | 575 | - | - | - | - | - | Al2O3 | RF-R |
Decomposes. |
Parylene
|
C8H8 | 300–400 | - | 1.1 | - | - | - | - | - | - | - | - | - | - | - |
Vapor-depositable plastic. |
Permalloy® †
|
Ni/Fe/Mo/Mn | 1,395 | - | 8.7 | **1.00 | 947 | 1,047 | 1,307 | Good | FABMATE®‡ | W | - | - | Al2O3 | DC |
Film low in Ni. |
Phosphorus
|
P | 44.1 | - | 1.82 | - | 327 | 361 | 402 | - | - | - | - | - | Al2O3 | - |
Material reacts violently in air. |
Phosphorus Nitride
|
P3N5 | - | - | 2.51 | - | - | - | - | - | - | - | - | - | - | RF, RF-R |
- |
Platinum
|
Pt | 1,772 | - | 21.45 | 0.245 | 1,292 | 1,492 | 1,747 | Excellent | FABMATE®, Graphite | W | W | W | C | DC |
Click here for full Evaporation Process Notes on this material.
Alloys with metals. Films soft, poor adhesion. |
Platinum Oxide
|
PtO2 | 450 | - | 10.2 | - | - | - | - | - | - | - | - | - | - | RF-R |
E-beam preferred for evaporation. |
Plutonium
|
Pu | 641 | - | 19.84 | - | - | - | - | - | - | W | - | - | - | - |
- |
Polonium
|
Po | 254 | - | 9.4 | - | 117 | 170 | 244 | - | - | - | - | - | Q | - |
- |
Potassium
|
K | 63 | - | 0.86 | - | 23 | 60 | 125 | - | - | Mo | - | - | Q | - |
Metal reacts rapidly in air. Preheat gently to outgas. |
Potassium Bromide
|
KBr | 734 | - | 2.75 | - | - | - | ~450 | - | - | Ta, Mo | - | - | Q | RF |
Preheat gently to outgas. |
Potassium Chloride
|
KCl | 770 | S | 1.98 | - | - | - | 510 | Good | Tantalum | Ta, Ni | - | - | - | RF |
Preheat gently to outgas. |
Potassium Fluoride
|
KF | 858 | - | 2.48 | - | - | - | ~500 | - | - | - | - | - | Q | RF |
Preheat gently to outgas. |
Potassium Hydroxide
|
KOH | 360 | - | 2.04 | - | - | - | ~400 | - | - | - | - | - | - | - |
Preheat gently to outgas. |
Potassium Iodide
|
KI | 681 | - | 3.13 | - | - | - | ~500 | - | - | Ta | - | - | - | RF |
Preheat gently to outgas. |
Praseodymium
|
Pr | 931 | - | 6.77 | **1.00 | 800 | 950 | 1,150 | Good | - | Ta | - | - | - | DC |
- |
Praseodymium Oxide
|
Pr2O3 | - | D | 7.07 | - | - | - | 1,400 | Good | - | - | - | - | ThO2 | RF, RF-R |
Loses oxygen. |
PTFE
|
PTFE | 330 | - | 2.9 | - | - | - | - | - | - | W | - | - | - | RF |
Baffled source. Film structure doubtful. |
Radium
|
Ra | 700 | - | 5.5 | - | 246 | 320 | 416 | - | - | - | - | - | - | - |
- |
Rhenium
|
Re | 3,180 | - | 21.02 | 0.15 | 1,928 | 2,207 | 2,571 | Poor | - | - | - | - | - | DC |
- |
Rhenium Oxide
|
ReO3 | - | D | 7 | - | - | - | - | - | - | - | - | - | - | RF |
Evaporate Re in 10-3 Torr O2. |
Rhodium
|
Rh | 1,966 | - | 12.41 | 0.21 | 1,277 | 1,472 | 1,707 | Good | FABMATE®, Tungsten | W | W | W | ThO2,VitC | DC |
E-beam gun preferred. |
Rubidium
|
Rb | 39 | - | 1.48 | - | -3 | 37 | 111 | - | - | - | - | - | Q | - |
- |
Rubidium Chloride
|
RbCl | 718 | - | 2.09 | - | - | - | ~550 | - | - | - | - | - | Q | RF |
- |
Rubidium Iodide
|
RbI | 647 | - | 3.55 | - | - | - | ~400 | - | - | - | - | - | Q | RF |
- |
Ruthenium
|
Ru | 2,310 | - | 12.3 | 0.182 | 1,780 | 1,990 | 2,260 | Poor | - | - | - | - | - | DC |
Click here for full Evaporation Process Notes on this material.
- |
Samarium
|
Sm | 1,074 | - | 7.52 | 0.89 | 373 | 460 | 573 | Good | - | Ta | - | - | Al2O3 | DC |
- |
Samarium Oxide
|
Sm2O3 | 2,350 | - | 8.35 | - | - | - | - | Good | - | - | - | - | ThO2 | RF, RF-R |
Loses oxygen. Films smooth, clear. |
Samarium Sulfide
|
Sm2S3 | 1,900 | - | 5.73 | - | - | - | - | Good | - | - | - | - | - | - |
- |
Scandium
|
Sc | 1,541 | - | 2.99 | 0.91 | 714 | 837 | 1,002 | Excellent | Tungsten, Molybdenum | W | - | - | Al2O3 | RF |
Alloys with Ta. |
Scandium Oxide
|
Sc2O3 | 2,300 | - | 3.86 | - | - | - | ~400 | Fair | - | - | - | - | - | RF, RF-R |
- |
Selenium
|
Se | 217 | - | 4.81 | 0.864 | 89 | 125 | 170 | Good | FABMATE®, Tungsten, Molybdenum | W, Mo | W, Mo | W, Mo | Al2O3 | - |
Bad for vacuum systems. High V.P. Low Melting Point materials not ideal for sputtering. |
Silicon
|
Si | 1,410 | - | 2.32 | 0.712 | 992 | 1,147 | 1,337 | Fair | FABMATE®‡, Tantalum | - | - | - | - | RF |
Alloys with W; use heavy W boat. SiO produced. |
Silicon (II) Oxide
|
SiO | >1,702 | S | 2.13 | 0.87 | - | - | 850 | Fair | FABMATE®, Tungsten, Tantalum | Ta | W | W | Ta | RF, RF-R |
For resistance evaporation, use baffle box and low rate. |
Silicon (IV) Oxide
|
SiO2 | 1,610 | - | 2.65 | **1.00 | * | * | 1,025* | Excellent | FABMATE®, Graphite, Tantalum | - | - | - | Al2O3 | RF |
Click here for full Evaporation Process Notes on this material.
Quartz excellent in E-beam. |
Silicon (N-type)
|
Si (N-type) | 1,410 | - | 2.32 | 0.712 | 992 | 1,147 | 1,337 | Fair | FABMATE®‡, Tantalum | - | - | - | - | DC, RF |
- |
Silicon (P-type)
|
Si (P-type) | 1,410 | - | 2.32 | 0.712 | 992 | 1,147 | 1,337 | Fair | FABMATE®‡, Tantalum | - | - | - | - | DC, RF |
Click here for full Evaporation Process Notes on this material.
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Silicon Boride
|
SiB6 | - | - | - | - | - | - | - | Poor | - | - | - | - | - | RF |
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Silicon Carbide
|
SiC | ~2,700 | S, D | 3.22 | **1.00 | - | - | 1,000 | - | - | - | - | - | - | RF |
Sputtering preferred. |
Silicon Nitride
|
Si3N4 | 1,900 | - | 3.44 | **1.00 | - | - | ~800 | - | - | - | - | - | - | RF, RF-R |
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Silicon Selenide
|
SiSe | - | - | - | - | - | - | 550 | - | - | - | - | - | Q | RF |
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Silicon Sulfide
|
SiS | 940 | S | 1.85 | - | - | - | 450 | - | - | - | - | - | Q | RF |
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Silicon Telluride
|
SiTe2 | - | - | 4.39 | - | - | - | 550 | - | - | - | - | - | Q | RF |
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Silver
|
Ag | 962 | - | 10.5 | 0.529 | 847 | 958 | 1,105 | Excellent | FABMATE®, Tungsten, Molybdenum, Tantalum | W | Mo | Ta, Mo | Al2O3,W | DC |
Click here for full Evaporation Process Notes on this material.
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Silver Bromide
|
AgBr | 432 | D | 6.47 | - | - | - | ~380 | - | - | Ta | - | - | Q | RF |
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Silver Chloride
|
AgCl | 455 | - | 5.56 | - | - | - | ~520 | - | - | Mo | - | Mo | Q | RF |
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Silver Iodide
|
AgI | 558 | - | 6.01 | - | - | - | ~500 | - | - | Ta | - | - | - | RF |
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Sodium
|
Na | 98 | - | 0.97 | - | 74 | 124 | 192 | - | - | Ta | - | - | Q | - |
Preheat gently to outgas. Metal reacts quickly in air. |
Sodium Bromide
|
NaBr | 747 | - | 3.2 | - | - | - | ~400 | - | - | - | - | - | Q | RF |
Preheat gently to outgas. |
Sodium Chloride
|
NaCl | 801 | - | 2.17 | - | - | - | 530 | Good | - | Ta, W, Mo | - | - | Q | RF |
Copper oven; little decomposition. Preheat gently to outgas. |
Sodium Cyanide
|
NaCN | 564 | - | - | - | - | - | ~550 | - | - | - | - | - | - | RF |
Preheat gently to outgas. |
Sodium Fluoride
|
NaF | 993 | - | 2.56 | - | - | - | ~1,000 | Good | Tungsten, FABMATE® | Mo, Ta, W | - | - | BeO | RF |
Preheat gently to outgas. No decomposition. |
Sodium Hydroxide
|
NaOH | 318 | - | 2.13 | - | - | - | ~470 | - | - | - | - | - | - | - |
Preheat gently to outgas. |
Spinel
|
MgAI2O4 | - | - | 8 | - | - | - | - | Good | - | - | - | - | - | RF |
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Strontium
|
Sr | 769 | - | 2.6 | **1.00 | 239 | 309 | 403 | Poor | - | W, Ta, Mo | W | W | VitC | RF |
Wets but does not alloy with W/Ta/Mo. May react in air. |
Strontium Chloride
|
SrCl2 | 875 | - | 3.05 | - | - | - | - | - | - | - | - | - | - | - |
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Strontium Fluoride
|
SrF2 | 1,473 | - | 4.24 | - | - | - | ~1,000 | - | - | - | - | - | Al2O3 | RF |
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Strontium Oxide
|
SrO | 2,430 | S | 4.7 | - | - | - | 1,500 | - | - | Mo | - | - | Al2O3 | RF |
Reacts with W/Mo. |
Strontium Sulfide
|
SrS | >2,000 | - | 3.7 | - | - | - | - | - | - | Mo | - | - | - | RF |
Decomposes. |
Strontium Titanate
|
SrTiO3 | - | - | 4.81 | 0.31 | - | - | - | - | - | - | - | - | - | - |
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Sulfur
|
S | 113 | - | 2.07 | - | 13 | 19 | 57 | Poor | - | W | - | W | Q | - |
Bad for vacuum systems. Not recommended for sputtering. |
Supermalloy® †
|
Ni/Fe/Mo | 1,410 | - | 8.9 | - | - | - | - | Good | FABMATE®‡ | - | - | - | - | DC |
Sputtering preferred; or co-evaporate from 2 sources-Ni/Fe and Mo. |
Tantalum
|
Ta | 3,017 | - | 16.6 | 0.262 | 1,960 | 2,240 | 2,590 | Excellent | FABMATE®, Graphite | - | - | - | - | DC |
Click here for full Evaporation Process Notes on this material.
Forms good films. |
Tantalum Boride
|
TaB2 | 3,000(?) | - | 11.15 | - | - | - | - | - | - | - | - | - | - | RF |
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Tantalum Carbide
|
TaC | 3,880 | - | 13.9 | **1.00 | - | - | ~2,500 | - | - | - | - | - | - | RF |
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Tantalum Nitride
|
TaN | 3,360 | - | 16.3 | **1.00 | - | - | - | - | - | - | - | - | - | RF, RF-R |
Evaporate Ta in 10-3 Torr N2. |
Tantalum Pentoxide
|
Ta2O5 | 1,872 | - | 8.2 | 0.3 | 1,550 | 1,780 | 1,920 | Good | FABMATE®, Tantalum | Ta | W | W | VitC | RF, RF-R |
Click here for full Evaporation Process Notes on this material.
Slight decomposition. Evaporate Ta in 10-3 Torr O2. |
Tantalum Sulfide
|
TaS2 | >1,300 | - | - | - | - | - | - | - | - | - | - | - | - | RF |
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Technetium
|
Tc | 2,200 | - | 11.5 | - | 1,570 | 1,800 | 2,090 | - | - | - | - | - | - | - |
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Tellurium
|
Te | 449 | - | 6.25 | 0.9 | 157 | 207 | 277 | Poor | FABMATE® | W, Ta | W | W, Ta | Al2O3, Q | RF |
Wets without alloying. Not recommended for sputtering. |
Terbium
|
Tb | 1,356 | - | 8.27 | 0.66 | 800 | 950 | 1,150 | Excellent | Graphite, FABMATE®, Tantalum | Ta | - | - | Al2O3 | RF |
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Terbium Fluoride
|
TbF3 | 1,172 | - | - | - | - | - | ~800 | - | - | - | - | - | - | RF |
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Terbium Oxide
|
Tb2O3 | 2,387 | - | 7.87 | - | - | - | 1,300 | - | - | - | - | - | - | RF |
Partially decomposes. |
Terbium Peroxide
|
Tb4O7 | - | D | - | - | - | - | - | - | - | Ta | - | - | - | RF |
Films TbO. |
Thallium
|
Tl | 304 | - | 11.85 | - | 280 | 360 | 470 | Poor | FABMATE® | W, Ta | - | W | Al2O3, Q | DC |
Wets freely. Not recommended for sputtering. |
Thallium Bromide
|
TlBr | 480 | S | 7.56 | - | - | - | ~250 | - | - | Ta | - | - | Q | RF |
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Thallium Chloride
|
TlCl | 430 | S | 7 | - | - | - | ~150 | - | - | Ta | - | - | Q | RF |
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Thallium Iodide
|
TlI | 440 | S | 7.1 | - | - | - | ~250 | - | - | - | - | - | Q | RF |
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Thallium Oxide
|
Tl2O2 | 717 | - | 10.19 | - | - | - | 350 | - | - | - | - | - | - | RF |
Disproportionates at 850°C to Tl2O. |
Thorium
|
Th | 1,750 | - | 11.7 | - | 1,430 | 1,660 | 1,925 | Excellent | Molybdenum, Tantalum, Tungsten | W, Ta, Mo | W | W | - | - |
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Thorium Bromide
|
ThBr4 | 610 | S | 5.67 | - | - | - | - | - | - | Mo | - | - | - | - |
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Thorium Carbide
|
ThC2 | 2,655 | - | 8.96 | - | - | - | ~2,300 | - | - | - | - | - | C | RF |
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Thorium Fluoride
|
ThF4 | >900 | - | 6.32 | - | - | - | ~750 | Fair | - | Mo | - | W | VitC | RF |
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Thorium Oxide
|
ThO2 | 3,220 | - | 9.86 | - | - | - | ~2,100 | Good | Tungsten | - | - | - | - | RF, RF-R |
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Thorium Oxyfluoride
|
ThOF2 | 900 | - | 9.1 | - | - | - | - | - | - | Mo, Ta | - | - | - | - |
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Thorium Sulfide
|
ThS2 | 1,925 | - | 7.3 | - | - | - | - | - | - | - | - | - | - | RF |
Sputtering preferred; or co-evaporate from 2 sources. |
Thulium
|
Tm | 1,545 | S | 9.32 | - | 461 | 554 | 680 | Good | - | Ta | - | - | Al2O3 | DC |
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Thulium Oxide
|
Tm2O3 | - | - | 8.9 | - | - | - | 1,500 | - | - | - | - | - | - | RF |
Decomposes. |
Tin
|
Sn | 232 | - | 7.28 | 0.724 | 682 | 807 | 997 | Excellent | FABMATE®, Tantalum | Mo | W | W | Al2O3 | DC |
Wets Mo low sputter power. Use Ta liner in E-beam guns. Low Melting Point materials not ideal for sputtering. |
Tin Oxide
|
SnO2 | 1,630 | S | 6.95 | **1.00 | - | - | ~1,000 | Excellent | - | W | W | W | Q, Al2O3 | RF, RF-R |
Films from W are oxygen deficient; oxidize in air. |
Tin Selenide
|
SnSe | 861 | - | 6.18 | - | - | - | ~400 | Good | - | - | - | - | Q | RF |
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Tin Sulfide
|
SnS | 882 | - | 5.22 | - | - | - | ~450 | - | - | - | - | - | Q | RF |
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Tin Telluride
|
SnTe | 780 | D | 6.48 | - | - | - | ~450 | - | - | - | - | - | Q | RF |
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Titanium
|
Ti | 1,660 | - | 4.5 | 0.628 | 1,067 | 1,235 | 1,453 | Excellent | FABMATE®,Intermetallic | W | - | - | TiC, TiB2-BN | DC |
Click here for full Evaporation Process Notes on this material.
Alloys with W/Ta/Mo; evolves gas on first heating. |
Titanium (II) Oxide
|
TiO | 1,750 | - | 4.95 | **1.00 | - | - | ~1,500 | Good | FABMATE®, Tantalum | W, Mo | - | - | VitC | RF |
Preheat gently to outgas. |
Titanium (III) Oxide
|
Ti2O3 | 2,130 | D | 4.6 | - | - | - | - | Good | FABMATE®, Tantalum | W | - | - | - | RF |
Decomposes. |
Titanium (IV) Oxide
|
TiO2 | 1,830 | - | 4.23 | 0.4 | - | - | ~1,300 | Fair | FABMATE®, Tantalum | W, Mo | - | W | - | RF, RF-R |
Click here for full Evaporation Process Notes on this material.
Suboxide, must be reoxidized to rutile. Ta reduces TiO2 to TiO and Ti. |
Titanium Boride
|
TiB2 | 2,900 | - | 4.5 | **1.00 | - | - | - | Poor | - | - | - | - | - | RF |
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Titanium Carbide
|
TiC | 3,140 | - | 4.93 | **1.00 | - | - | ~2,300 | - | - | - | - | - | - | RF |
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Titanium Nitride
|
TiN | 2,930 | - | 5.4 | **1.00 | - | - | - | Good | Molybdenum | Mo | - | - | - | RF, RF-R |
Sputtering preferred. Decomposes with thermal evaporation. |
Tungsten
|
W | 3,410 | - | 19.25 | 0.163 | 2,117 | 2,407 | 2,757 | Good | Direct in Hearth FABMATE® | - | - | - | - | DC |
Click here for full Evaporation Process Notes on this material.
Forms volatile oxides. Films hard and adherent. |
Tungsten Boride
|
WB2 | ~2,900 | - | 10.77 | - | - | - | - | Poor | - | - | - | - | - | RF |
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Tungsten Carbide
|
WC | 2,860 | - | 15.63 | 0.151 | 1,480 | 1,720 | 2,120 | Excellent | Graphite, FABMATE® | C | - | - | - | RF |
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Tungsten Disulfide
|
WS2 | 1,250 | D | 7.5 | **1.00 | - | - | - | - | - | - | - | - | - | RF |
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Tungsten Oxide
|
WO3 | 1,473 | S | 7.16 | **1.00 | - | - | 980 | Good | Tungsten | W | - | - | - | RF-R |
Preheat gently to outgas. W reduces oxide slightly. |
Tungsten Selenide
|
WSe2 | - | - | 9 | - | - | - | - | - | - | - | - | - | - | RF |
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Tungsten Silicide
|
WSi2 | >900 | - | 9.4 | **1.00 | - | - | - | - | - | - | - | - | - | RF |
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Tungsten Telluride
|
WTe2 | - | - | 9.49 | - | - | - | - | - | - | - | - | - | Q | RF |
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Uranium
|
U | 1,132 | - | 19.05 | - | 1,132 | 1,327 | 1,582 | Good | - | Mo, W | W | W | - | - |
Films oxidize. |
Uranium (II) Sulfide
|
US | >2,000 | - | 10.87 | - | - | - | - | - | - | - | - | - | - | - |
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Uranium (III) Oxide
|
U2O3 | 1,300 | D | 8.3 | - | - | - | - | - | - | W | - | W | - | RF-R |
Disproportionates at 1,300°C to UO2. |
Uranium (IV) Oxide
|
UO2 | 2,878 | - | 10.96 | - | - | - | - | - | - | W | - | W | - | RF |
Ta causes decomposition. |
Uranium (IV) Sulfide
|
US2 | >1,100 | - | 7.96 | - | - | - | - | - | - | W | - | - | - | RF |
Slight decomposition. |
Uranium Carbide
|
UC2 | 2,350 | - | 11.28 | - | - | - | 2,100 | - | - | - | - | - | C | RF |
Decomposes. |
Uranium Fluoride
|
UF4 | 960 | - | 6.7 | - | - | - | 300 | - | - | Ni | - | - | - | RF |
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Uranium Phosphide
|
UP2 | - | - | 8.57 | - | - | - | 1,200 | - | - | Ta | - | - | - | RF |
Decomposes. |
Vanadium
|
V | 1,890 | - | 6.11 | 0.53 | 1,162 | 1,332 | 1,547 | Excellent | Tungsten | W, Mo | - | - | - | DC |
Wets Mo. E-beam-evaporated films preferred. |
Vanadium (IV) Oxide
|
VO2 | 1,967 | S | 4.34 | - | - | - | ~575 | - | - | - | - | - | - | RF, RF-R |
Sputtering preferred. |
Vanadium (V) Oxide
|
V2O5 | 690 | D | 3.36 | **1.00 | - | - | ~500 | - | - | - | - | - | Q | RF |
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Vanadium Boride
|
VB2 | 2,400 | - | 5.1 | - | - | - | - | - | - | - | - | - | - | RF |
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Vanadium Carbide
|
VC | 2,810 | - | 5.77 | **1.00 | - | - | ~1,800 | - | - | - | - | - | - | RF |
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Vanadium Nitride
|
VN | 2,320 | - | 6.13 | - | - | - | - | - | - | - | - | - | - | RF, RF-R |
- |
Vanadium Silicide
|
VSi2 | 1,700 | - | 4.42 | - | - | - | - | - | - | - | - | - | - | RF |
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Ytterbium
|
Yb | 819 | S | 6.98 | 1.13 | 520 | 590 | 690 | Good | Tantalum | Ta | - | - | - | - |
- |
Ytterbium Fluoride
|
YbF3 | 1,157 | - | 8.2 | - | - | - | ~800 | - | Tantalum, Molybdenum | Mo | - | - | - | RF |
Click here for full Evaporation Process Notes on this material.
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Ytterbium Oxide
|
Yb2O3 | 2,346 | S | 9.17 | **1.00 | - | - | ~1,500 | - | - | - | - | - | - | RF, RF-R |
Loses oxygen. |
Yttrium
|
Y | 1,522 | - | 4.47 | 0.835 | 830 | 973 | 1,157 | Excellent | Tungsten | W, Ta | W | W | Al2O3 | RF, DC |
High Ta solubility. |
Yttrium Aluminum Oxide
|
Y3Al5O12 | 1,990 | - | - | - | - | - | - | Good | - | - | W | W | - | RF |
Films not ferroelectric. |
Yttrium Fluoride
|
YF3 | 1,387 | - | 4.01 | - | - | - | - | - | Tantalum, Molybdenum | - | - | - | - | RF |
Click here for full Evaporation Process Notes on this material.
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Yttrium Oxide
|
Y2O3 | 2,410 | - | 5.01 | **1.00 | - | - | ~2,000 | Good | FABMATE®, Graphite, Tungsten | W | - | - | C | RF, RF-R |
Click here for full Evaporation Process Notes on this material.
Loses oxygen; films smooth and clear. |
Zinc
|
Zn | 420 | - | 7.14 | 0.514 | 127 | 177 | 250 | Excellent | FABMATE®, Graphite, Tungsten | Mo, W, Ta | W | W | Al2O3, Q | DC |
Evaporates well under wide range of conditions. |
Zinc Antimonide
|
Zn3Sb2 | 570 | - | 6.33 | - | - | - | - | - | - | - | - | - | - | RF |
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Zinc Bromide
|
ZnBr2 | 394 | - | 4.2 | - | - | - | ~300 | - | - | W | - | - | C | RF |
Decomposes. |
Zinc Fluoride
|
ZnF2 | 872 | - | 4.95 | - | - | - | ~800 | - | - | Ta | - | - | Q | RF |
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Zinc Nitride
|
Zn3N2 | - | - | 6.22 | - | - | - | - | - | - | Mo | - | - | - | RF |
Decomposes. |
Zinc Oxide
|
ZnO | 1,975 | - | 5.61 | 0.556 | - | - | ~1,800 | Fair | - | - | - | - | - | RF-R |
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Zinc Selenide
|
ZnSe | >1,100 | - | 5.42 | 0.722 | - | - | 660 | - | Tantalum, Molybdenum | Ta, W, Mo | W, Mo | W, Mo | Q | RF |
Click here for full Evaporation Process Notes on this material.
Preheat gently to outgas. Evaporates well. |
Zinc Sulfide
|
ZnS | 1,700 | S | 3.98 | 0.775 | - | - | ~800 | Good | Tantalum, Molybdenum | Ta, Mo | - | - | - | RF |
Click here for full Evaporation Process Notes on this material.
Preheat gently to outgas. Films partially decompose. n=2.356. |
Zinc Telluride
|
ZnTe | 1,239 | - | 6.34 | 0.77 | - | - | ~600 | - | - | Mo, Ta | - | - | - | RF |
Preheat gently to outgas. |
Zirconium
|
Zr | 1,852 | - | 6.49 | 0.6 | 1,477 | 1,702 | 1,987 | Excellent | - | W | - | - | - | DC |
Click here for full Evaporation Process Notes on this material.
Alloys with W. Films oxidize readily. |
Zirconium Boride
|
ZrB2 | ~3,200 | - | 6.09 | - | - | - | - | Good | - | - | - | - | - | RF |
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Zirconium Carbide
|
ZrC | 3,540 | - | 6.73 | 0.264 | - | - | ~2,500 | - | - | - | - | - | - | RF |
- |
Zirconium Nitride
|
ZrN | 2,980 | - | 7.09 | **1.00 | - | - | - | - | - | - | - | - | - | RF, RF-R |
Reactively evaporate in 10-3 Torr N2. |
Zirconium Oxide
|
ZrO2 | ~2,700 | - | 5.89 | **1.00 | - | - | ~2,200 | Good | Graphite, Tungsten | W | - | - | - | RF, RF-R |
Click here for full Evaporation Process Notes on this material.
Films oxygen deficient, clear and hard. |
Zirconium Silicate
|
ZrSiO4 | 2,550 | - | 4.56 | - | - | - | - | - | - | - | - | - | - | RF |
- |
Zirconium Silicide
|
ZrSi2 | 1,700 | - | 4.88 | - | - | - | - | - | - | - | - | - | - | RF |
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