2″ Undoped Silicon Wafer
Diameter: 50.8mm
Thickness: 300um
Polished : Single Side Polished
Orientation: <100>
Resistivity >10,000Ωcm
For more information, send us email at [email protected] and [email protected]
Most of today’s electronic products, such as computers, mobile phones, or digital tape recorders, have a very close connection with semiconductors. So, what is a semiconductor? The semiconductor definition can be illustrated from different perspectives. Firstly, let’s know what are the semiconductor materials. Please see the table of common semiconductor materials below: Type Group Material Simple substance/Element [...]
PAM XIAMEN offers IV, III–V and II–VI compound semiconductors. There are many III–V and II–VI compound semiconductors with high bandgaps. The only high bandgap materials in group IV are Diamond and Silicon Carbide (SiC). Aluminum Nitride (AlN) can be used to fabricate ultraviolet LEDs with wavelengths [...]
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 [...]
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 [...]
Computer modeling of surface interactions and contamin Highlights • Dynamics of contaminant removal from the surface of micro/nanotrench is simulated. • The trench is rectangular and made of one or two different materials. • Various diffusivities and surface characteristics are considered in the model. • In multimaterial trench, cleaning dynamics strongly depends on [...]
Highlights • A effective annealing method was adopted for CdMnTe:In crystals with different thickness. • The crystal quality and the detector performance were improved remarkably after annealing. • The detectors can meet the requirement of gamma-ray detection for different energies. Abstract Radiation detectors with different thickness are needed to detect gamma rays [...]
