Single Crystals:Metals and Semiconductors
Material forms: Rod, tube, strip, foil, custom EDM - cut and drilled shapes
Specification :
Random orientation available for all metallic crystals
Commercial orientation tolerance for metallic single crystals: +/- 2-3 grad, Orientation tolerance for special orders: +/- 0.3-0.5 grad;
Dimentional tolerance for single crystals: diameter- +/-0.008-0.015''(0.20-0.38mm)
length - +/-0.04''(1.00mm) for precious metals
length - +/-0.1'' (2.50mm) for other crystals
Silicon (Si), (99.999) Germanium (Ge), (99.999)
Crystal orientation: (100), (111);
Material form for semiconductor crystals:
Diameter- 3'',4'',6'',8''(76,102,152,203mm)
Thickness- 0.015'',0.025''(0.38mm, 0.65mm)
CZ grown, one side polished, back surface-chemically etched, type and concentration of dopants will meet customer's specification.
Metals Single crystals
Material |
Purity |
Diameter |
Length |
|||
" |
mm. |
" |
mm. |
|||
Vanadium |
V |
99.995 |
0.25-0.75 |
6.4-19 |
2-8 |
50-200 |
Niobium |
Nb |
99.995 |
0.25-1.25 |
6.4-32 |
4-18 |
100-460 |
Tantalum |
Ta |
99.999 |
0.25-1.00 |
6.4-25 |
4-18 |
100-460 |
Molybdenum |
Mo |
99.999 |
0.25-1.25 |
6.4-32 |
4-18 |
100-460 |
Tungsten |
W |
99.999 |
0.25-1.00 |
6.4-25 |
4-18 |
100-460 |
Nickel |
Ni |
99.999 |
0.25-0.75 |
6.4-19 |
2-12 |
50-300 |
Iron |
Fe |
99.995 |
0.25-0.60 |
6.4-15 |
2-8 |
50-200 |
Cobalt |
Co |
99.999 |
0.25-.050 |
6.4-13 |
1-4 |
25-100 |
Paladium |
Pd |
99.995 |
0.25-1.00 |
6.4-25 |
2-12 |
50-300 |
Rhodium |
Rh |
99.995 |
0.25-1.00 |
6.4-25 |
2-12 |
50-300 |
Iridium |
Ir |
99.999 |
0.25-0.75 |
6.4-19 |
2-12 |
50-300 |
Platinum |
Pt |
99.999 |
0.25-0.75 |
6.4-19 |
2-12 |
50-300 |
Rhenium |
Re |
99.999 |
0.25-0.75 |
6.4-19 |
4-18 |
100-460 |
Ruthenium |
Ru |
99.995 |
0.25-1.25 |
6.4-32 |
2-12 |
50-300 |
Osmium |
Os |
99.999 |
0.25-0.75 |
6.4-19 |
2-12 |
50-300 |