THz Generation Process in LT-GaAs
Optical down-conversion is the most successful commercial technique for THz generation using Low temperature grown GaAs (LT-GaAs). The technique is often known as Terahertz Time-Domain Spectroscopy (THz-TDS). This technique works by optical pulse excitation of a photoconductive switch. Here, a [...]
PAM XIAMEN offers ITO coated(sodalime) glass.
ITO Physical properties
Melting point
1800–2200 K (1526-1926 °C) (2800–3500 °F)
Density
7120–7160 kg/m3 at 293 K
Color (in powder form)
Pale yellow to greenish yellow, depending on SnO2 concentration
Values vary with composition. SI units and STP are used except where noted.
ITO Coated Glass, 10mmx10mmx 0.7mm
ITO Coated Glass Substrate 10mm x 10 mm x [...]
2019-04-28meta-author
Osram Laboratory Reports 142 lm/W Efficiency Record for Warm White LED Light Source
March 15, 2011…Osram Opto Semiconductors reports that it has set a new laboratory record of 142 lm/W for the efficiency of a warm white LED light source. The LED with a correlated [...]
2012-03-06meta-author
Highlights
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The high-performance MOS HEMTs have been fabricated with 20 nm SiO2used as a gate-insulator.
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The piezotronic effect is introduced to effectively modulate properties of HEMTs by applying external stress on the device.
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The work provides deep comprehension and potential uses of the piezotronic-effect modulation AlGaN/GaN heterostructures.
Abstract
The metal-oxide-semiconductor [...]
2017-10-12meta-author
Growth of 3C–SiC films on Si substrates by vapor–liquid–solid tri-phase epitaxy
Cubic SiC films (3C–SiC) were deposited on (111) Si substrates by a vapor–liquid–solid tri-phase growth method. In such a process a thin copper layer, which was evaporated on the Si substrate prior to the [...]
PAM XIAMEN offers MoSe2 crystal.
MoSe2 is a layered material with strong in-plane bonding and weak out-of-plane interactions. These interactions lead to exfoliation into two-dimensional layers of single unit cell thickness. In addition, MoSe2 have sizable bandgaps that change from indirect to direct in [...]
2019-05-13meta-author
