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Title: Point defect reduction in wide bandgap semiconductors by defect quasi Fermi level control

Journal Article · · Journal of Applied Physics
DOI:https://doi.org/10.1063/1.4967397· OSTI ID:1332017
ORCiD logo [1];  [2];  [2];  [2];  [2];  [2];  [2];  [3];  [3];  [3];  [4];  [2];  [1]
  1. Department of Materials Science and Engineering, North Carolina State University, Raleigh, North Carolina 27695-7919, USA, Adroit Materials, Inc., 2054 Kildaire Farm Rd., Cary, North Carolina 27518, USA
  2. Department of Materials Science and Engineering, North Carolina State University, Raleigh, North Carolina 27695-7919, USA
  3. Adroit Materials, Inc., 2054 Kildaire Farm Rd., Cary, North Carolina 27518, USA
  4. Engineering Science Directorate, Army Research Office, P.O. BOX 12211, Research Triangle Park, North Carolina 27703, USA

Sponsoring Organization:
USDOE Advanced Research Projects Agency - Energy (ARPA-E)
Grant/Contract Number:
AR0000299
OSTI ID:
1332017
Journal Information:
Journal of Applied Physics, Journal Name: Journal of Applied Physics Vol. 120 Journal Issue: 18; ISSN 0021-8979
Publisher:
American Institute of PhysicsCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 40 works
Citation information provided by
Web of Science

References (25)

Fermi Level Control of Point Defects During Growth of Mg-Doped GaN journal December 2012
First-principles calculations for defects and impurities: Applications to III-nitrides journal April 2004
Charge neutrality levels, barrier heights, and band offsets at polar AlGaN journal August 2015
Effects of deep level defects in semiconductor detectors journal August 1996
Laser Conditions in Semiconductors journal January 1961
Improvements in quantum efficiency of excitonic emissions in ZnO epilayers by the elimination of point defects journal May 2006
Yellow Luminescence of Gallium Nitride Generated by Carbon Defect Complexes journal February 2013
Fermi level control of compensating point defects during metalorganic chemical vapor deposition growth of Si-doped AlGaN journal December 2014
Highly conductive n-Al x Ga 1− x N layers with aluminum mole fractions above 80% journal November 2013
Carbon impurities and the yellow luminescence in GaN journal October 2010
Determination of the Nitrogen Vacancy as a Shallow Compensating Center in GaN Doped with Divalent Metals journal January 2015
Influence of gallium supersaturation on the properties of GaN grown by metalorganic chemical vapor deposition journal July 2008
Schottky contact formation on polar and non-polar AlN journal November 2014
Point defect management in GaN by Fermi-level control during growth conference March 2014
Compensation effects in GaN:Mg probed by Raman spectroscopy and photoluminescence measurements journal March 2013
Origins of optical absorption and emission lines in AlN journal September 2014
Absorption coefficient, energy gap, exciton binding energy, and recombination lifetime of GaN obtained from transmission measurements journal November 1997
Luminescence properties of defects in GaN journal March 2005
First-principles study of native point defects in ZnO journal June 2000
Free-carrier mobility in GaN in the presence of dislocation walls journal February 2001
Impact of carbon on trap states in n -type GaN grown by metalorganic chemical vapor deposition journal January 2004
The effect of polarity and surface states on the Fermi level at III-nitride surfaces journal September 2014
Doping asymmetry in wide-bandgap semiconductors: Origins and solutions journal April 2008
Optical signature of Mg-doped GaN: Transfer processes journal August 2012
Progress on n-type doping of AlGaN alloys on AlN single crystal substrates for UV optoelectronic applications journal May 2011

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