PAM XIAMEN offers GaAs Gallium Arsenide crystal substrates.
MAIN PARAMETERS FOR GAAS GALLIUM ARSENIDE CRYSTAL SUBSTRATES
single crystal
Dopant
Conduction type
Carrier concentration cm-3
Growth method
Max size
GaAs
None
SI
/
LEC
Si
N
>5×10^17
HB
Cr
SI
/
Dia. 3″
Fe
N
~2×10^18
Zn
P
>5×10^17
Sizes (mm)
25×25×0.5mm, 10×10×0.5mm, 10×5×0.5mm, 5×5×0.5mm, 2 inch diameter
Special size and orientation options are available upon request
Surface Roughness
Surface roughness(Ra): <= 5A
Polishing
Single or double side polished
For [...]
2019-03-11meta-author
Highlights
•We fabricated HV AlGaN/GaN-on-Si HEMTs with Schottky and ohmic drain electrodes.
•We examine impact of temperature on the electrical parameters of fabricated devices.
•The use of Schottky drain contacts increase the breakdown voltage from 505 to 900 V.
•The SD-HEMTs are characterized by lower increase of Ron [...]
PAM XIAMEN offers Fe – Stainless Steel Substrate ( Polycrystaline).
Stainless Steel Substrate (SUS301 HV200-HV600 ): 1″ Dia x 0.3 mm, as cold rolling
Stainless Steel Foil: SS316 0.1mm Thick x 300mm W x 4000 mm L
Stainless Steel Foam: SS316 1mm Thick x [...]
2019-05-08meta-author
The realization of low-dislocation-density bulk GaN crystals is necessary for use in the fabrication of future high-power devices with low power consumption. In this study, we attempted the regrowth of low-dislocation-density (104–105 cm−2) GaN substrates to fabricate thick and low-dislocation-density GaN crystals using the dipping [...]
2019-11-18meta-author
PAM XIAMEN offers BiFeO3 Film on (Pt/Ti/SiO2/Si).
150 nm BiFeO3 Film on Nb: SrTiO3: Substrate( wt 0.7% Nb),(100) 10x10x0.5mm, 1sp
400 nm BiFeO3 Film on Nb: SrTiO3: Substrate( wt 0.7% Nb),(100) 10x10x0.5mm, 1sp
BiFeO3 Film(400nm) on (Pt/Ti/SiO2/Si),10x10x0.5mm
For more information, please visit our website: [...]
2019-04-26meta-author
PAM XIAMEN offers BaSrTiO3 Film on substrate.
BaSrTiO3 Film ( 400nm) on Nb.SrTiO3(wt 0.7%), 10x10x0.5mm,1sp
Ba1-xSrxTiO3 is an excellent enhanced dielectronic film grown on Nb doped SrTiO3 conductive substrate via special spin coating:
Film Sppecifications:
Chemical composition: BaSrTiO3
Film thickness: ~ 400 nm
Crystalline: Polycrystal
Growth [...]
2019-04-26meta-author