PAM XIAMEN offers NaCl single crystal substrates.
NaCl single crystal substrates is ideal for growing expitaxial film and studying interface diffusion and defects. The film is easily removed from NaCl substrate by floating it off on water or by dissolving away the underlying substrate. [...]
2019-05-13meta-author
Gartner: worldwide semiconductor revenue declined 2.3% in 2015
Worldwide semiconductor revenue totaled 334.8 billion dollar in 2015, a 2.3 percent decline from 2014, according to final results by Gartner. The combined revenue of the top 25 semiconductor vendors fell by 0.5 percent during 2015. This was [...]
2016-07-04meta-author
PAM-XIAMEN can offer UV LED epi wafer, which is grown by our MOCVD range from 275nm to 405nm. Ultraviolet electromagnetic radiation, commonly known as UV, is used in many industries and applications. The emerging UV LED will be a competitive technology that can drive new innovative applications. UV-LED has [...]
2018-08-15meta-author
Gallium nitride semiconductors
GaN is a compound semiconductor on steroids! if you could make a 10 Watt part on GaAs at a particular frequency, you can probably make a 100 watt part on GaN right now.
Gallium nitride is the future of microwave power amps, GaAs has exceeded its [...]
PAM XIAMEN offers Graphene film on Ni/SiO2/Si.
Graphene is an allotrope of carbon, whose structure is one-atom-thick planar sheets of sp2-bonded carbon atoms that are densely packed in a honeycomb crystal lattice. The term graphene was coined as a combination of graphite and the [...]
2019-05-06meta-author
PAM-XIAMEN offers M Plane Si-GaN Freestanding GaN Substrate
Item
PAM-FS-GAN M-SI
Dimension
5 x 10 mm2 or 5 x 20 mm2
Thickness
380+/-50um
Orientation
M plane (1-100) off angle toward A-axis 0 ±0.5°
M plane (1-100) off angle toward C-axis -1 ±0.2°
Conduction Type
Semi-Insulating
Resistivity (300K)
>106 Ω·cm
TTV
≤ 10 µm
BOW
BOW ≤ 10 µm
Surface Roughness
Front side: Ra<0.2nm, epi-ready;
Back side: Fine Ground or polished.
Dislocation Density
≤ 5 x 10 6cm-2
Macro Defect Density
0 cm-2
Useable Area
> 90% (edge exclusion)
Package
each in single wafer container, under nitrogen atmosphere, packed in class 100 clean room
For more information, please contact us email at victorchan@powerwaywafer.com and powerwaymaterial@gmail.com
2020-08-20meta-author