WebbThin carbon nitride (CNx) films were synthesized on silicon substrates by reactive RF magnetron sputtering of a graphite target in mixed N2/Ar discharges and the N2 gas … Webb11 apr. 2024 · Single-photon emitters are crucial building materials suited for optical quantum technologies. Among them, hexagonal boron nitride is a promising two …
Raman and infrared modes of hydrogenated amorphous carbon …
WebbThe Raman spectrum of amorphous carbon nitride ®lms deposited by Penning-type opposed target DC reactive sputtering has been studied to observe the effect of nitrogen concentration on the ®lm bonding … Webb11 apr. 2024 · They combined X-ray photoelectron spectroscopy and annular dark-field scanning transmission electron microscopy to achieve high-quality atomic-scale imaging of the hexagonal boron nitride... passport online application indonesia
Phys. Rev. B 107, 134305 (2024) - Probing symmetry-breaking …
WebbKeywords: Infrared spectroscopy; Carbon; Nitrides; Raman scattering; Optical properties; Electron energy loss spectroscopy (EELS ) 1. Introduction The motivation for studying carbon-nitride (CN )com-pounds has been the search for the super-hard w1 x b-C N , which so far has resulted just a hypothetical phase34 WebbGallium Nitride Raman Spectrum GaN is an attractive material from the point of view of its existing and prospective applications in blue/UV light emitters/lasers as well as high … Webb27 okt. 2024 · properties of amorphous carbon nitride films prepared by reactive sputtering Naoyuki Tamura, Masami Aono, Hiroaki Kishimura et al.- ... we have reported that the … passport official site usa