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 [...]
2019-04-19مؤلف ميتا
تم إجراء دراسات تحسين الفوقية لسبائك AlInN عالية الجودة من النوع n مع محتويات مختلفة من الإنديوم المزروعة على نوعين من الركائز بواسطة مرحلة البخار المعدني العضوي (MOVPE). تأثير ضغط النمو والنسبة المولية V/III على معدل النمو ومحتوى الإنديوم والسطح [...]
PAM XIAMEN offers YVO4 Undoped Yttrium Orthovanadate Crystals.
UNDOPED YVO4 IS AN EXCELLENT NEWLY DEVELOPED BIREFRINGENCE OPTICAL CRYSTAL.
It has very good transmission in a wide wavelength range from visible to infrared.
It has large index of refractivity and birefringence difference.
Compared with other important birefringence crystals, YVO4 has higher. [...]
2019-03-18مؤلف ميتا
Highlights
•Aberration-corrected TEM and EELS reveal structural and elemental profiles across GaAs/Si bond interfaces in wafer-bonded GaInP/GaAs/Si – multi-junction solar cells.
•Fluctuations in elemental concentration in nanometer-thick amorphous interface layers, including the disrubutions of light elements, are measured using EELS.
•The projected widths of the interface layers [...]
We are an expert of semiconductor wafers in semiconductor industry, and we offer technology support and wafers selling for thousands of univerisities and industrial customers by our decades experience, including Cornell University, Stanford Univeristy,Peking University, Shandong Univerity, university of south carolina,Caltech Faraon lab (USA),University of California, Irvine (USA),Singapore MIT Alliance for Research and Technology Centre (SMART),West Virginia University,Purdue Univerity, University of California, Los Angeles,King Abdullah University of Science & Technology,Massachusetts Institute of Technology,University of Houston,University of Wisconsin,University of Science and Technology of China etc.
And now we show one article example as follows, who bought our wafers or service:
Article title:
Tailoring the structural and optical characteristics of InGaN/GaN multilayer thin films by 12 MeV Si ions [...]
2019-12-02مؤلف ميتا
MOS SiO2/GaN structures were fabricated with different surface preparation and different PECVD processes for the dielectric thin film deposition (ECR-PECVD and ICP-PECVD in continuous and pulsed modes). On the basis of C-V curves, the surface preparation steps, involving chemical etching with BOE, UV-Ozone oxidation [...]