Abstract
Advanced characterisation plays an important role for further improvements of the cost effectiveness ($/Wp) of solar cells. This paper presents an overview of advanced characterisation techniques that are presently being used for the analysis of silicon wafer solar cells, either in the laboratory or in the [...]
From the perspective of the cross-sectional structure of integrated circuits, most integrated circuits are fabricated on the shallow surface layer of the silicon base material. Due to the requirements of the manufacturing process, high requirements are placed on the dimensional accuracy, geometric accuracy, surface [...]
2022-06-13meta-author
Effects of post-growth annealing on the performance of CdZnTe:In radiation detectors with different thickness
An effective post-growth annealing method was used to improve the performance of CdZnTe:In (CZT:In) radiation detectors. The results indicated that Te inclusions in CZT:In crystals with different thickness were eliminated completely [...]
PAM XIAMEN offers CdSe single crystal.
CdSe single crystal substrate, (0001) 10x10x1.0mm, 2sp Low Resistivity
CdSe single crystal
Orientation: (0001)
Type: N
Sizes: 10 x 10 +/- 0.1 mm
Thickness: 1.0 +/- 0.1 mm
Resistivities: < 1 ohm-cm
Surface Quality: two sides optical polished [...]
2019-04-19meta-author
The single crystal germanium is n type at room temperature, and the resistivity shows non-single dependence on temperature. When conduction type transits from n type to p type, the bulk germanium resistivity is in maximum, and the carrier mobility is declining. With the increasing [...]
2021-11-10meta-author
PAM-XIAMEN is an expert of LED wafers, and we offer LED wafers (link: https://www.powerwaywafer.com/gan-wafer/epitaxial-wafer.html) and technology support for you on LED fabrication by our rich experience. Here we share a method of laser for scribing LED wafers. Laser processing is to irradiate a laser [...]
2022-07-08meta-author