PAM-XIAMEN offers GaN/SiC HEMT epi-wafers
GaN on SiC HEMT epi-wafers (PAM-101009-HEMT
1) 4-inch SiC substrate
2) nucleation layer
3) Buffer layer (GaN channel, GaN buffer) – 15000-20000 A
4) Barrier layer (AlN) – 60-70A
5) Spacer (GaN) – 10A
6) SiN layer – 30A
Expected characteristics of transistor:
Mobility: >=1200 cm2/V*s
Breakdown voltage: >=80V
Resistance: <= 300Ohm/sq
For more information, send us email at victorchan@powerwaywafer.com
PAM XIAMEN offers test grade silicon wafers Below is just a short list of the test grade silicon substrates! Inches Cust class Dopant Type Orientation PFL length PFL direction SFL Off orientation Resistivity Diameter Thickness Bow TTV Warp 4 DSP Antimony N+ 100 32,5 ± 2,5 110 ± 1 180 ± 5.0 °, 18.00 ± 2.00 mm 0.0 ± 1.0 ° 0.010 – 0.020 Ohmcm 100.0 ± 0.5 mm 340 ± 10 µm 2 4 DSP Antimony N+ 100 32,5 [...]
PAM XIAMEN offers test grade silicon wafers Below is just a short list of the test grade silicon substrates that we have in stock! Inches Cust class Dopant Type Orientation PFL length PFL direction SFL Off orientation Resistivity Diameter Thickness Bow TTV Warp 6 DSP Antimony N+ 100 57,5 ± 2,5 110 ± 0,50 0.0 ± 0.5° 0.01 – 0.02 Ohmcm 150 ± 0.2 mm 300 ± 10 µm 30 10 30 6 DSP Arsenic N+ 100 57,5 ± 2,5 110 ± 1 0.0 [...]
PAM XIAMEN offers SiO2 (single crystal quartz). Single crystal quartz wafer is an excellent substrate for microwave filters for wireless communication industries. Conversion from the three-index system to the four as [u ‘ v ‘ w ‘ ] —> [u v t w] is [...]
PAM-XIAMEN Offers High Purity Semi-Insulating SiC substrate Xiamen Powerway Advanced Material Co.,Ltd., a leading supplier of High Purity Semi-Insulating SiC substrate and other related products and services announced the new availability of size 2”&3”&4”&6” is on mass production by PVT. This new product represents a [...]
A 6-inch MicroLink Devices high-efficiency, lightweight and flexible ELO IMM solar cell wafer. Credit: MicroLink Devices The U.S. Department of Energy’s (DOE) National Renewable Energy Laboratory (NREL) has entered into a license agreement with MicroLink Devices, Inc. (Niles, IL) to commercialize NREL’s patented inverted metamorphic [...]
Korea’s LED Industry Developments Korea’s LED industry took off at a much later date than Japan or Taiwan, in fact it developed at around the same time as China, but has advanced at an accelerated rate. However, the country’s LED industry plummeted much sharply compared to Japan, [...]
