We investigated the effects of the substrate off-angle on the m-plane GaN Schottky diodes. GaN epitaxial layers were grown by metal–organic chemical vapor deposition on m-plane GaN substrates having an off-angle of 0.1, 1.1, 1.7, or 5.1° toward . The surface of the GaN epitaxial layers on [...]
2019-12-16meta-author
Electrical properties of n-GaAs epilayers, FET and HEMT structures grown on LT-GaAs by MBE
We have investigated the dependence of the conductive layer width and Hall mobility in n-GaAs/LT-GaAs structures on the conditions of low temperature (LT) buffer growth and on annealing parameters. Both the [...]
PAM XIAMEN offers 4″ silicon ignot.
Silicon ingot, per SEMI,
G 100.7±0.3mmØ,
p-type Si:B[100]±2.0°,
Ro=(0.001-0.003)Ohmcm,
Ground Ingot, NO Flats,
NOTE: visual rings of dopant on front and back side ARE NOT allowed
For more information, please visit our website: https://www.powerwaywafer.com,
send us email at [...]
2019-07-02meta-author
PAM-02A is an amplifier which used for shaping and amplifying signals comes from scintillation detector, proportional counter and semiconductor detector.
PAM-02A integrates amplifier circuit and SK shaping circuit. With ordered cable, it can direct pulse signal which comes from amplifier into multi-channel pulse analyzer.
1. [...]
2019-04-25meta-author
PAM XIAMEN offers 200mm Si wafers. Please send us email at sales@powerwaywafer.com if you need other specs and quantity.
Below are just some of our recent 200mm silicon wafer sale specials.
8″ silicon wafer
Dia.: 200+/-0.5mm
Type: P
Ori.: <100>
Res.: 1000-3000 ohm.cm
Thk.: 705-745um
V-notch
Surface: Polished/Etched
MFG: MEMC
200mm Silicon from PAM XIAMEN
200mm N/Ph [...]
2019-02-20meta-author
PAM XIAMEN offers LiNbO3 Lithium Niobate Crystal.
Lithium niobate is a ferroelectric material with excellent electro-optic, nonlinear, and piezoelectric properties. Lithium niobate crystals are important materials for optical waveguides, mobile phones, piezoelectric sensors, optical modulators and various other linear and non-linear optical applications. Find lithium niobate [...]
2019-03-13meta-author