Sublimation epitaxy under vacuum (SEV) was investigated as a method for growing 4H-SiC epitaxial structures for p–i–n diode fabrication. The SEV-grown 4H-SiC material was investigated with scanning electron microscopy (SEM), atomic force microscopy (AFM), x-ray diffraction, photo-luminescence spectroscopy (PL), cathodo-luminescence (CL) spectroscopy, photocurrent method [...]
2019-12-02meta-author
PAM-XIAMEN offers diamond on silicon wafer. Since diamond has a wide band gap, diamond thin films on silicon wafer, which is diamond epitaxial growth on silicon by MPCVD, is applied to wide band gap semiconductors, such as gas sensor devices, temperature sensor devices, radiation/infrared [...]
2019-04-19meta-author
Today, among the existing semiconductor materials, diamond is one of the most promising semiconductor materials. Usually, it is used as diamond thermal management material. The article will mainly discuss the diamond from 3 parts: what is diamond, diamond material properties and its applications.
1. What Is Diamond?
Diamond [...]
2021-04-30meta-author
PAM XIAMEN offers Single crystal KTaO3.
KTaO3 (100) 5x5x0.5 mm, 2sp
KTaO3, (100), 10 x 5 x 0.5mm, 1sp
KTaO3, (100), 10 x 5 x 0.5mm, 2sp
KTaO3, (100), 5 x 5 x 0.5mm, 1sp
KTaO3, (110), 5 x 5 x 0.5mm, 1sp
KTaO3, [...]
2019-05-07meta-author
Abstract
Nanostructured surfaces can be broadly defined as substrates in which the typical features have dimensions in the range 1–100 nm (although the upper limit of 100 nm may be relaxed to greater sizes in some cases, depending on the material and the specific property being investigated). [...]
2018-02-05meta-author
PAM XIAMEN offers YSZ crystal.
YSZ crystal is grown by “cold crucible” method. It is very difficult to get a larger size YSZ crystal. PAM XIAMEN supplies YSZ crystal wafer up to 2″ diameter.
YSZ substrates (111)
YSZ (111) 5x5x0.5mm, 1SP”
YSZ (111) 10x10x0.5mm, [...]
2019-05-21meta-author