Showing 2017 · cond-mat.mtrl-sciShow all
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cond-mat.mtrl-sci2017
Real-time X-ray Monitoring of the Nucleation and Growth of AlN Epitaxial Films on Sapphire (0001)
Guangxu Ju, Matthew J. Highland, Jeffrey A. Eastman +4
We report the results of x-ray scattering studies of AlN on c-plane sapphire during reactive radiofrequency magnetron sputtering. The sensitivity of in situ x-ray measurements allo…
cond-mat.mtrl-sci2017
Island dynamics and anisotropy during vapor phase epitaxy of m-plane GaN
Edith Perret, Dongwei Xu, M. J. Highland +5
Using in situ grazing-incidence x-ray scattering, we have measured the diffuse scattering from islands that form during layer-by-layer growth of GaN by metal-organic vapor phase ep…
cond-mat.mtrl-sci2017
An instrument for advanced in situ x-ray studies of metal-organic vapor phase epitaxy of III-nitrides
Guangxu Ju, Matthew J. Highland, Angel Yanguas-Gil +6
We describe an instrument that exploits the ongoing revolution in synchrotron sources, optics, and detectors to enable in situ studies of metal-organic vapor phase epitaxy (MOVPE)…