PAM-XIAMEN,a leading supplier of GaN serie,is pleased to announce n+ c-plane 2″ SIZE Free standing gallium nitride (GaN) substrate with low Marco Defect Density <=2cm-2 are on mass production.
PAM-XIAMEN,a leading supplier of GaN serie,is pleased to announce n+ c-plane 2″ SIZE Free standing gallium nitride (GaN) substrate with low Marco Defect Density <=2cm-2 are on mass production.
Light–Output Enhancement of Nano-Roughened GaN Laser Lift-Off Light-Emitting Diodes Formed by ICP Dry Etching In this paper, we report the fabrication and characteristics of nano-roughened GaN laser lift-off (LLO) light-emitting diodes (LEDs) with different scale surface roughness. The surface roughness of devices was controlled by [...]
Thermal oxides on the Ga-face of low defect density bulk gallium nitride (GaN) were controllably produced under varying conditions and subsequently analyzed. The thermal oxidation was performed in a dry oxygen atmosphere at different temperatures and different oxidation times. Each oxide layer was identified [...]
Carbon neutrality refers to through afforestation, energy saving and emission reduction, etc., to offset the carbon dioxide or greenhouse gas emissions generated by itself, to achieve positive and negative offset, to achieve relatively “zero emissions”. Only by reducing energy consumption can carbon emissions be [...]
PAM XIAMEN offers CeO2 Epi Film on YSZ. CeO2 Film (40 nm one side) on YSZ <100> 10x10x0.5 mm Epitaxial thin Film Composition <100> CeO2 Epitaxial Film Thickness 40 nm +/- 10 nm Growth method Spin coating Epitaxial FWHM < 5 o Substrate <100>, YSZ, 10x10x0.5 mm, one side polished CeO2 Film (40 nm one side) on YSZ [...]
PAM XIAMEN offers Single Crystals, Wafers and Crystal Substrates. PAM XIAMEN provides both standard and customized high quality single crystals, wafers and substrates for a wide range of applications such as LED, ferroelectric, piezoelectric, electro-optical, photonics, high power electronics, and high frequency power devices, just to name [...]
PAM XIAMEN offers YAG Er Doped Yttrium Aluminium Garnet Laser Crystal. PAM XIAMEN can supply a wide range of Er:YAG, Er doped Yttrium aluminium garnet single crystals and epi-ready crystal substrates to meet customer’s specific requirements. Specifications: Crystal structure: cubic Lattice parameters: 12.01 Å Orientations available: <111> or <100> crystalline within 5° Melt [...]
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