What is silicon made of?
Silicon is made from silicon dioxide, or silica – found in nature as quartz, or common beach sand.
First, the silica is put into a Silicon Furnace, where a carbon electrical arc reacts at high temperatures to drive the oxygen out [...]
PAM XIAMEN offers CeO2 Epi Film on YSZ.
CeO2 Film (40 nm one side) on YSZ <100> 10x10x0.5 mm
Epitaxial thin Film Composition
<100> CeO2
Epitaxial Film Thickness
40 nm +/- 10 nm
Growth method
Spin coating
Epitaxial FWHM
< 5 o
Substrate
<100>, YSZ, 10x10x0.5 mm, one side polished
CeO2 Film (40 nm one side) on YSZ [...]
2019-04-19meta-author
Silicon carbide has a chemical formula of SiC and a molecular weight of 40.1. Although the chemical formula is simple, it has a wide range of applications, which is determined by the silicon carbide polytypes.
Structure={components, relationship between components}
Silicon carbide is a simple substance, and the components are carbon [...]
2021-04-26meta-author
PAM XIAMEN offers LiF crystal.
LiF (100) 10x10x1.0mm, 1SP
LiF (100) 10x10x1.0mm, 2SP
LiF (111) 10x10x1.0mm, 1SP
LiF (111) 10x10x1.0mm, 2SP
LiF (110) 10x10x1.0mm, 1SP
We also can offer LiF polycrystal (PAM161011-LIF):
Diameter=15mm
Length=25mm
Purity>99.99%
For more information, please contact us email at victorchan@powerwaywafer.com and powerwaymaterial@gmail.com.
Found in [...]
2019-05-08meta-author
PAM XIAMEN offers Nd YAG Nd Doped Yttrium Aluminium Garnet Laser Crystal.
Main Specifications
dimensional tolerance:
Dia:< +/-0.025 mm ,length: < +/-0.5 mm
flatness:
λ/8 @633nm
Surface fineness:
10/5
flatness:
20 arc sec.
verticality:
5 arc min
orientation:
<111> crystalline direction,< +/-0.5°
coating film:
AR coating, HR Coating
reflect:
R<0.2%@1064, HR:R>99.8%@1064,R<5%@808nm,
clear aperture:
>95% central area
wavefront distortion:
<7mm diameter : <λ/8 per inch @ 633nm,
7mm diameter : <λ/10per inch @ 633nm
Publications related to YAG laser crystals:
[1]
J. E. Geusic et al., “Laser oscillations in Nd-doped yttrium aluminum, yttrium gallium and gadolinium garnets”, Appl. Phys. Lett. 4 (10), 182 (1964)
[2]
D. Y. Shen et al., “Highly efficient in-band pumped Er:YAG laser [...]
2019-03-15meta-author
PAM XIAMEN offers PbTe single crystal substrate.(Not sell it temporarily)
Lead telluride (Phoebe) is a compound of lead and tellurium (PbTe); it is a narrow gap semiconductor. It occurs naturally as the mineral altaite.
It is often alloyed with tin to make lead tin telluride, [...]
2019-05-14meta-author