Silver nanopowder for sale is typically by laser evaporation in vacuum or in a small pressure of gas to get 10 to 100 nm diameters. It can be divided into nano flake silver powder and nano spherical silver powder. Nanomaterials have singular properties that [...]
2021-09-10meta-author
PAM XIAMEN offers MgO single crystal substrate.
MgO is an excellent single crystal substrate for thin films of Ferro magnetic, Photo-electronic and high Tc superconductor materials. PAM XIAMEN uses a special arc melting method to grow high purity MgO crystal in sizes up to [...]
2019-05-13meta-author
PAM XIAMEN offers 1654nm laser diode wafers.
Available Center Wavelengths: 1640nm – 1670nm
Wavelength Tolerance: +/- 1nm
CW Output Power (typical): 8mW (out of fiber)
SMSR (typical): >40 dB
Optical Linewidth: < 1.5 MHz
Temperature Tuning Coefficient (typical): 0.1 nm/°C
Current Tuning Coefficient (typical): 10 pm/mA
Slope Efficiency (typical): 0.10 mW/mA
For more [...]
2019-03-13meta-author
GaAs(111) crystal wafer
PAM XIAMEN offers n type/Si doped, undoped, and p type GaAs(111) crystal wafer:
1.Wafer List
GaAs ,Growing Method: VGF (111)A , SI, undoped, 2″ dia x 0.5 mm, 1 sp
GaAs ,Growing Method: VGF (111)A , SI, undoped, 4″ dia x 0.55 mm, 1 [...]
2019-04-22meta-author
What we provide:
Item
undoped N-
Si doped N+
Semi-insulating
P+
Freestanding GaN substrate
yes
yes
yes
GaN on sapphire
yes
yes
yes
yes
InGaN on sapphire
yes
***
AlN on sapphire
yes
LED wafer
(p+GaN/MOW/N+GaN/N-AlGaN/N+GaN/N-GaN/sapphire)
Freestanding GaN substrate/GaN on sapphire/LED wafer:
For specifications of Freestanding GaN substrate/GaN on sapphire/LED wafer, please view Gallium Nitride wafer:
http://www.qualitymaterial.net/products_7.html
InGaN on Sapphire:
For specification of InGaN on sapphire template, pleas view InGaN substrate:
https://www.powerwaywafer.com/InGaN-Substrates.html
AlN on [...]
2019-09-24meta-author
PAM XIAMEN offers Te-Dy-Fe (Directionally solidified GMM).
Giant magnetostrictive material is an alloy made of terbium, dysprosium and iron by directional solidification. It can change electrical energy into mechanical action or vice versa because of its merit as being sensing and actuating material. Demanding [...]
2019-05-20meta-author