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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/12849
Title: Hexagonal diamond synthesis on h-GaN strained films
Authors: Misra A.
Tyagi P.K.
Yadav B.S.
Rai P.
Misra D.S.
Pancholi, Vivek
Samajdar I.D.
Published in: Applied Physics Letters
Abstract: Chemical vapor deposited diamond films grown on strained gallium nitride-coated quartz substrate are found to display a dominantly hexagonal diamond phase. The phase identification is done using Raman spectroscopy and orientation imaging microscopy (OIM). The presence of a 1324.4 cm-1 band in the Raman spectra is attributed to a hexagonal diamond symmetry, but the unambiguous signature of the hexagonal phase is confirmed by OIM. A phase map of the sample clearly shows that 88% of the scanned sample area is hexagonal diamond. © 2006 American Institute of Physics.
Citation: Applied Physics Letters (2006), 89(7): -
URI: https://doi.org/10.1063/1.2218043
http://repository.iitr.ac.in/handle/123456789/12849
Issue Date: 2006
ISSN: 36951
Author Scopus IDs: 57191287211
57203032611
36853505900
12778688800
56188025200
14071738800
7006657053
Author Affiliations: Misra, A., Department of Physics, Indian Institute of Technology Bombay, Mumbai-400 076, India
Tyagi, P.K., Department of Physics, Indian Institute of Technology Bombay, Mumbai-400 076, India
Yadav, B.S., Department of Physics, Indian Institute of Technology Bombay, Mumbai-400 076, India
Rai, P., Department of Physics, Indian Institute of Technology Bombay, Mumbai-400 076, India
Misra, D.S., Department of Physics, Indian Institute of Technology Bombay, Mumbai-400 076, India
Pancholi, V., Department of Metallurgical Engineering and Materials Science, Indian Institute of Technology Bombay, Mumbai-400 076, India
Samajdar, I.D., Department of Metallurgical Engineering and Materials Science, Indian Institute of Technology Bombay, Mumbai-400 076, India
Corresponding Author: Misra, D.S.; Department of Physics, Indian Institute of Technology Bombay, Mumbai-400 076, India; email: nirdesh@phy.iitb.ac.in
Appears in Collections:Journal Publications [MT]

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