Works (98)

2020 journal article

Observing relaxation in device quality InGaN templates by TEM techniques

APPLIED PHYSICS LETTERS, 116(10).

Source: Web Of Science
Added: April 6, 2020

2019 journal article

Embedded void approach effects on intrinsic stresses in laterally grown GaN-on-Si substrate

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 242, 104–110.

By: S. Salah, T. Hatem, E. Khalil & S. Bedair

Source: Web Of Science
Added: May 13, 2019

2019 journal article

Growth and characterization of InxGa1-xN (0 < x < 0.16) templates for controlled emissions from MQW

Growth and characterization of InxGa1-xN (0 < x < 0.16) templates for controlled emissions from MQW. JOURNAL OF CRYSTAL GROWTH, 520, 18–26.

Source: Web Of Science
Added: June 24, 2019

2019 journal article

Modelling of III-Nitride Epitaxial Layers Grown on Silicon Substrates with Low Dislocation-Densities

MRS ADVANCES, 4(13), 755–760.

By: K. Khafagy, T. Hatem & S. Bedair

Source: Web Of Science
Added: May 20, 2019

2019 journal article

Quantum Well Solar Cells: Principles, Recent Progress, and Potential

IEEE JOURNAL OF PHOTOVOLTAICS, 9(2), 402–423.

By: I. Sayed & S. Bedair

Source: Web Of Science
Added: March 11, 2019

2018 journal article

Impact of embedded voids on thin-films with high thermal expansion coefficients mismatch

Applied Physics Letters, 112(4).

By: K. Khafagy, T. Hatem & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2018 conference paper

Three-Dimensional Crystal-Plasticity Based Model for Intrinsic Stresses in Multi-junction Photovoltaic

ENERGY TECHNOLOGY 2018: CARBON DIOXIDE MANAGEMENT AND OTHER TECHNOLOGIES, 453–461.

By: K. Khafagy, T. Hatem & S. Bedair

Source: NC State University Libraries
Added: January 14, 2019

2018 journal article

Tunnel Junctions for III-V Multijunction Solar Cells Review

CRYSTALS, 8(12).

By: P. Colter, B. Hagar & S. Bedair

Source: NC State University Libraries
Added: January 21, 2019

2017 journal article

100-period InGaAsP/InGaP superlattice solar cell with sub-bandgap quantum efficiency approaching 80%

Applied Physics Letters, 111(8).

By: I. Sayed, N. Jain, M. Steiner, J. Geisz & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2017 journal article

Electric field control of ferromagnetism at room temperature in GaCrN (p-i-n) device structures

Applied Physics Letters, 111(8).

By: N. El-Masry, J. Zavada, J. Reynolds, C. Reynolds, Z. Liu & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2016 conference paper

Annealed high band gap tunnel junctions with peak current densities above 800 A/cm(2)

2016 ieee 43rd photovoltaic specialists conference (pvsc), 2320–2322.

By: S. Bedair, J. Harmon, C. Carlin, I. Sayed & P. Colter

Source: NC State University Libraries
Added: August 6, 2018

2016 conference paper

Extending the absorption threshold of InGaP solar cells to 1.60 eV using quantum wells: experimental and modeling results

2016 ieee 43rd photovoltaic specialists conference (pvsc), 2366–2370.

By: I. Sayed, B. Hagar, C. Carlin, P. Colter & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

High performance as-grown and annealed high band gap tunnel junctions: Te behavior at the interface

Applied Physics Letters, 108(20).

By: S. Bedair, J. Harmon, C. Carlin, I. Sayed & P. Colter

Source: NC State University Libraries
Added: August 6, 2018

2016 conference paper

High performance tunnel junction with resistance to thermal annealing

12th international conference on concentrator photovoltaic systems (cpv-12), 1766.

By: S. Bedair, C. Carlin, J. Harmon, I. Sayed & P. Colter

Source: NC State University Libraries
Added: August 6, 2018

2016 conference paper

InGaP-based quantum well solar cells

2016 ieee 43rd photovoltaic specialists conference (pvsc), 147–150.

By: I. Sayed, B. Hagar, C. Carlin, P. Colter & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

InGaP-based quantum well solar cells: Growth, structural design, and photovoltaic properties

Journal of Applied Physics, 119(9).

By: I. Hashem, C. Carlin, B. Hagar, P. Colter & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

Strain-balanced InGaAsP/GaInP multiple quantum well solar cells with a tunable bandgap (1.65-1.82 eV)

IEEE Journal of Photovoltaics, 6(4), 997–1003.

By: I. Sayed, C. Carlin, B. Hagar, P. Colter & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2015 journal article

Growth and characterization of high-quality, relaxed in (y) Ga1-y N templates for optoelectronic applications

Journal of Electronic Materials, 44(11), 4161–4166.

Source: NC State University Libraries
Added: August 6, 2018

2015 conference paper

Tunable GaInP solar cell lattice matched to GaAs

2015 ieee 42nd photovoltaic specialist conference (pvsc).

By: I. Sayed, C. Carlin, B. Hagar, P. Colter & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2014 journal article

GaInP/GaAs tandem solar cells with InGaAs/GaAsP multiple quantum wells

IEEE Journal of Photovoltaics, 4(2), 614–619.

By: G. Bradshaw, J. Samberg, C. Carlin, P. Colter, K. Edmondson, W. Hong, C. Fetzer, N. Karam, S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2014 journal article

Strain-balanced InGaN/GaN multiple quantum wells

Applied Physics Letters, 105(3).

By: D. Broeck, D. Bharrat, A. Hosalli, N. El-Masry & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Carrier transport and improved collection in thin-barrier InGaAs/GaAsP strained quantum well solar cells

IEEE Journal of Photovoltaics, 3(1), 278–283.

Source: NC State University Libraries
Added: August 6, 2018

2013 conference paper

Determination of carrier recombination lifetime in InGaAs quantum wells from external quantum efficiency measurements

2013 ieee 39th photovoltaic specialists conference (pvsc), 264–267.

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Effect of GaAs interfacial layer on the performance of high bandgap tunnel junctions for multijunction solar cells

Applied Physics Letters, 103(10).

By: J. Samberg, C. Carlin, G. Bradshaw, P. Colter, J. Harmon, J. Allen, J. Hauser, S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Gallium nitride nanowires by maskless hot phosphoric wet etching

Applied Physics Letters, 103(8).

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Growth and characterization of InxGa1-xAs/GaAs1-yPy strained-Layer Superlattices with High Values of y (similar to 80%)

Journal of Electronic Materials, 42(5), 912–917.

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Interface properties of Ga(As,P)/(In,Ga)As strained multiple quantum well structures

Applied Physics Letters, 103(7).

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Inversion by metalorganic chemical vapor deposition from N-to Ga-polar gallium nitride and its application to multiple quantum well light-emitting diodes

Applied Physics Letters, 103(23).

By: A. Hosalli, D. Van Den Broeck, D. Bharrat, N. El-Masry & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Minority carrier transport and their lifetime in InGaAs/GaAsP multiple quantum well structures

IEEE Transactions on Electron Devices, 60(8), 2532–2536.

Source: NC State University Libraries
Added: August 6, 2018

2013 conference paper

Modeling an InGaP/AlGaAs tunnel junction containing an AlAs diffusion barrier

2013 ieee 39th photovoltaic specialists conference (pvsc), 2082–2085.

By: J. Hauser, Z. Carlin, J. Harmon, G. Bradshaw, J. Samberg, P. Colter, S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Multifacet semipolar formation by controlling the groove depth via lateral sidewall epitaxy

Journal of Crystal Growth, 367, 88–93.

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Spectroscopic investigation of coupling among asymmetric InGaN/GaN multiple quantum wells grown on non-polar a-plane GaN substrates

Applied Physics Letters, 103(18).

By: A. Roberts, A. Mohanta, H. Everitt, J. Leach, D. Broeck, A. Hosalli, T. Paskova, S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2013 conference paper

Tandem InGaP/GaAs-quantum well solar cells and their potential improvement through phosphorus carry-over management in multiple quantum well structures

2013 ieee 39th photovoltaic specialists conference (pvsc), 1737–1740.

By: J. Samberg, G. Bradshaw, C. Carlin, P. Colter, K. Edmondson, W. Hong, C. Fetzer, N. Karam, N. El-Masry, S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2012 conference paper

Overgrowth of GaN on GaN nanowires produced by mask-less etching

Journal of Crystal Growth, 352(1), 203–208.

By: P. Frajtag, A. Hosalli, J. Samberg, P. Colter, T. Paskova, N. El-Masry, S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Planar defects in thin films of InGaN

Microscopy and Microanalysis, 18(S2), 1486–1487.

By: Z. Liliental-Weber, K. Yu, D. Zakharov & S. Bedair

Source: Crossref
Added: August 28, 2020

2011 journal article

Embedded voids approach for low defect density in epitaxial GaN films

Applied Physics Letters, 98(2).

By: P. Frajtag, N. El-Masry, N. Nepal & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2011 journal article

Embedded voids formation by overgrowth on GaN nanowires for high-quality GaN films

Journal of Crystal Growth, 322(1), 27–32.

Source: NC State University Libraries
Added: August 6, 2018

2011 journal article

Improved light-emitting diode performance by conformal overgrowth of multiple quantum wells and fully coalesced p-type GaN on GaN nanowires

Applied Physics Letters, 98(14), 143104.

By: P. Frajtag, A. Hosalli, G. Bradshaw, N. Nepal, N. El-Masry & S. Bedair

Source: Crossref
Added: August 28, 2020

2011 conference paper

Light emitting diodes based on sidewall m-plane epitaxy of etched GaN/sapphire templates

Physica status solidi c: current topics in solid state physics, vol 8, no 7-8, 8(7-8).

Source: NC State University Libraries
Added: August 6, 2018

2011 journal article

Staggered InGaAs/GaAsP strained layer superlattices for use in optical devices

Physica Status Solidi. A, Applications and Materials Science, 208(12), 2884–2888.

Source: NC State University Libraries
Added: August 6, 2018

2011 journal article

Strain relaxation in InxGa1-xN/GaN quantum well structures

Physica Status Solidi (c), 8(7-8), 2034–2037.

By: A. Emar, E. Berkman, J. Zavada, N. El-Masry & S. Bedair

Source: Crossref
Added: August 28, 2020

2011 journal article

Structural defects and cathodoluminescence of InxGa1-xN layers

Physica Status Solidi (c), 8(7-8), 2248–2250.

By: Z. Liliental-Weber, D. Ogletree, K. Yu, M. Hawkridge, J. Domagala, J. Bak-Misiuk, A. Berman, A. Emara, S. Bedair

Source: Crossref
Added: August 28, 2020

2010 conference paper

Ferromagnetism and near infrared luminescence in neodymium and erbium doped gallium nitride via diffusion

Novel materials and devices for spintronics, 1183, 45–50.

By: M. Luen, N. Nepal, P. Frajtag, J. Zavada, E. Brown, U. Hommerich, S. Bedair, N. El Masry

Source: NC State University Libraries
Added: August 6, 2018

2010 journal article

Modeling of tunnel junctions for high efficiency solar cells

Applied Physics Letters, 97(4).

By: J. Hauser, Z. Carlin & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2009 journal article

Electric field control of room temperature ferromagnetism in III-N dilute magnetic semiconductor films

Applied Physics Letters, 94(13).

Source: NC State University Libraries
Added: August 6, 2018

2009 journal article

Spontaneous stratification of InGaN layers and its influence on optical properties

Physica Status Solidi (c), 6(S2), S433–S436.

By: Z. Liliental-Weber, K. Yu, M. Hawkridge, S. Bedair, A. Berman, A. Emara, J. Domagala, J. Bak-Misiuk

Source: Crossref
Added: August 28, 2020

2009 journal article

Structural perfection of InGaN layers and its relation to photoluminescence

Physica Status Solidi (c), 6(12), 2626–2631.

By: Z. Liliental-Weber, K. Yu, M. Hawkridge, S. Bedair, A. Berman, A. Emara, D. Khanal, J. Wu, J. Domagala, J. Bak-Misiuk

Source: Crossref
Added: August 28, 2020

2008 journal article

Nearly lattice-matched n, i, and p layers for InGaN p-i-n photodiodes in the 365-500 nm spectral range

Applied Physics Letters, 92(10).

By: E. Berkman, N. El-Masry, A. Emara & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2007 journal article

Correlation between compositional fluctuation and magnetic properties of Tm-doped AlGaN alloys

Applied Physics Letters, 91(22).

By: N. Nepal, S. Bedair, N. El-Masry, D. Lee, A. Steckl & J. Zavada

Source: NC State University Libraries
Added: August 6, 2018

2007 journal article

Correlation between photoluminescence and magnetic properties of GaMnN films

Applied Physics Letters, 91(24).

By: N. Nepal, A. Mahros, S. Bedair, N. El-Masry & J. Zavada

Source: NC State University Libraries
Added: August 6, 2018

2007 journal article

Development of green, yellow, and amber light emitting diodes using InGaN multiple quantum well structures

Applied Physics Letters, 90(15).

Source: NC State University Libraries
Added: August 6, 2018

2007 journal article

Magnetic and magnetotransport properties of (AlGaN/GaN): Mg/(GaMnN) heterostructures at room temperature

Applied Physics Letters, 90(25).

By: A. Mahros, M. Luen, A. Emara, S. Bedair, E. Berkman, N. El-Masry, J. Zavada

Source: NC State University Libraries
Added: August 6, 2018

2007 patent

Optoelectonic devices having arrays of quantum-dot compound semiconductor superlattices therein

Washington, DC: U.S. Patent and Trademark Office.

By: Z. Zhang, V. Misra, S. Bedair & M. Ozturk

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Effect of doping on the magnetic properties of GaMnN: Fermi level engineering

Applied Physics Letters, 86(10).

By: M. Reed, F. Arkun, E. Berkman, N. Elmasry, J. Zavada, M. Luen, M. Reed, S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Five-nanometer thick silicon on insulator layer

Journal of Applied Physics, 98(10).

By: N. Elmasry, M. Hunter, A. Elnaggar & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Magnetic properties of Mn-doped GaN andp-i-n junctions

Physica Status Solidi (c), 2(7), 2403–2406.

By: M. Reed, M. Reed, M. Luen, E. Berkman, F. Arkun, S. Bedair, J. Zavada, N. El-Masry

Source: Crossref
Added: August 28, 2020

2005 patent

Optoelectronic devices having arrays of quantum-dot compound semiconductor superlattices therein

Washington, DC: U.S. Patent and Trademark Office.

By: Z. Zhang, V. Misra, S. Bedair & M. Ozturk

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Dependence of ferromagnetic properties on carrier transfer at GaMnN/GaN: Mg interface

Applied Physics Letters, 85(17), 3809–3811.

By: F. Arkun, M. Reed, E. Berkman, N. El-Masry, J. Zavada, M. Reed, S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Design of white light-emitting diodes using InGaN/AlInGaN quantum-well structures

Applied Physics Letters, 84(5), 672–674.

By: D. Xiao, K. Kim, S. Bedair & J. Zavada

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Electrical characterization of B-10 doped diamond irradiated with low thermal neutron fluence

Journal of Vacuum Science & Technology. A, Vacuum, Surfaces, and Films, 22(4), 1191–1194.

By: M. Reed, M. Reed, K. Jagannadham, K. Verghese, S. Bedair, N. El-Masry, J. Butler

Source: NC State University Libraries
Added: August 6, 2018

2004 patent

Methods of forming nano-scale electronic and optoelectronic devices using non-photolithographically defined nano-channel templates

Washington, DC: U.S. Patent and Trademark Office.

By: Z. Zhang, V. Misra, S. Bedair & M. Ozturk

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Effect of H-2 on nitrogen incorporation in the metalorganic chemical vapor deposition of GaAs1-yNy (0 <= y <= 0.08)

Applied Physics Letters, 80(14), 2475–2477.

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Effects of tensile, compressive, and zero strain on localized states in AlInGaN/InGaN quantum-well structures

Applied Physics Letters, 80(17), 3099–3101.

By: M. Aumer, S. Leboeuf, B. Moody, S. Bedair, K. Nam, J. Lin, H. Jiang

Source: NC State University Libraries
Added: August 6, 2018

2002 personal communication

Ultraviolet-visible metal-semiconductor-metal photodetectors fabricated from InxGa1-xN (0 <= x <= 0.13)

Roberts, J. C., Parker, C. A., Muth, J. F., Leboeuf, S. F., Aumer, M. E., Bedair, S. M., & Reed, M. J. (2002, January 1).

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Relaxation of InGaN thin layers observed by x-ray and transmission electron microscopy studies

Journal of Electronic Materials, 30(4), 439–444.

By: Z. Liliental-Weber, M. Benamara, J. Washburn, J. Domagala, J. Bak-Misiuk, E. Piner, J. Roberts, S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Room temperature ferromagnetic properties of (Ga, Mn)N

Applied Physics Letters, 79(21), 3473–3475.

By: M. Reed, N. El-Masry, H. Stadelmaier, M. Ritums, M. Reed, C. Parker, J. Roberts, S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Room temperature magnetic (Ga,Mn)N: a new material for spin electronic devices

Materials Letters, 51(6), 500–503.

By: M. Reed, M. Ritums, H. Stadelmaier, M. Reed, C. Parker, S. Bedair, N. El-Masry

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Self-assembled AlInGaN quaternary superlattice structures

Applied Physics Letters, 79(11), 1616–1618.

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Strain-induced piezoelectric field effects on light emission energy and intensity from AlInGaN/InGaN quantum wells

Applied Physics Letters, 79(23), 3803–3805.

By: M. Aumer, S. Leboeuf, B. Moody & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Ultraviolet raman study of A(1)(LO) and E-2 phonons in InxGa1-xN alloys

Journal of Applied Physics, 89(1), 798–800.

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Critical layer thickness determination of GaN/InGaN/GaN double heterostructures

Applied Physics Letters, 77(25), 4121–4123.

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Effects of tensile and compressive strain on the luminescence properties of AlInGaN/InGaN quantum well structures

Applied Physics Letters, 77(6), 821–823.

By: M. Aumer, S. Leboeuf, S. Bedair, M. Smith, J. Lin & H. Jiang

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Epitaxial Y2O3 films grown on Si(111) by pulsed-laser ablation

Applied Physics Letters, 76(14), 1935–1937.

By: M. Hunter, M. Reed, N. El-Masry, J. Roberts & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Exploring the effects of tensile and compressive strain on two- dimensional electron gas properties within InGaN quantum wells

Applied Physics Letters, 77(1), 97–99.

By: S. Leboeuf, M. Aumer & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Mn-prelayer effects on the epitaxial growth of MnSb on (111)B GaAs by pulsed laser deposition

Materials Letters, 42(1-2), 121–129.

By: S. Liu, S. Bedair & N. El-Masry

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

The planar Hall effect in MnSb films and MnSb-based multilayer structures grown on (111)B GaAs

Journal of Magnetism and Magnetic Materials, 218(2/3), 177–181.

By: M. Reed, S. Liu, J. Roberts, H. Stadelmaier, S. Bedair & N. El-Masry

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Determination of the critical layer thickness in the InGaN/GaN heterostructures

Applied Physics Letters, 75(18), 2776–2778.

By: C. Parker, J. Roberts, S. Bedair, M. Reed, S. Liu & N. El-Masry

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Effect of growth temperature on point defect density of unintentionally doped GaN grown by metalorganic chemical vapor deposition and hydride vapor phase epitaxy

Journal of Applied Physics, 86(1), 281–288.

By: V. Joshkin, C. Parker, S. Bedair, J. Muth, I. Shmagin, R. Kolbas, E. Piner, R. Molnar

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

High optical quality AlInGaN by metalorganic chemical vapor deposition

Applied Physics Letters, 75(21), 3315–3317.

By: M. Aumer, S. Leboeuf, F. McIntosh & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Optical absorption, Raman, and photoluminescence excitation spectroscopy of inhomogeneous InGaN films

MRS Internet Journal of Nitride Semiconductor Research, 4S1(G3.22).

By: L. Robins, A. Paul, C. Parker, J. Roberts, S. Bedair, E. Piner, N. El-Masry

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Optical band gap dependence on composition and thickness of InxGa1-xN (0 < x < 0.25) grown on GaN

Optical band gap dependence on composition and thickness of InxGa1-xN (0 < x < 0.25) grown on GaN. Applied Physics Letters, 75(17), 2566–2568.

By: C. Parker, J. Roberts, S. Bedair, M. Reed, S. Liu, N. El-Masry, L. Robins

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Phase separation and ordering coexisting in InxGa1-xN grown by metal organic chemical vapor deposition

Applied Physics Letters, 75(15), 2202–2204.

By: M. Behbehani, E. Piner, S. Liu, N. El-Masry & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

1998 journal article

Fine structure of near-band-edge photoluminescence in He+- irradiated GaN grown on SiC

Applied Physics Letters, 72(22), 2838–2840.

By: V. Joshkin, C. Parker, S. Bedair, L. Krasnobaev, J. Cuomo, R. Davis, A. Suvkhanov

Source: NC State University Libraries
Added: August 6, 2018

1998 patent

Methods of forming indium gallium nitride or aluminum indium gallium nitride using controlled hydrogen gas flow

Washington, DC: U.S. Patent and Trademark Office.

By: F. McIntosh, S. Bedair, N. El-Masry & J. Roberts

Source: NC State University Libraries
Added: August 6, 2018

1998 journal article

Phase separation in InGaN grown by metalorganic chemical vapor deposition

Applied Physics Letters, 72(1), 40–42.

By: N. ElMasry, E. Piner, S. Liu & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

1997 journal article

Effect of hydrogen on the indium incorporation in ingan epitaxial films

Applied Physics Letters, 70(4), 461–463.

Source: NC State University Libraries
Added: August 6, 2018

1997 journal article

Epitaxial deposition of gainn and inn using the rotating susceptor ale system

Applied Surface Science, 112(1997 Mar.), 98–101.

By: F. McIntosh, E. Piner, J. Roberts, M. Behbehani, M. Aumer, N. El-Masry, S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

1997 journal article

Growth and characterization of in-based nitride compounds

Journal of Crystal Growth, 178(1-2), 32–44.

By: S. Bedair, F. McIntosh, J. Roberts, E. Piner, K. Boutros & E. A.

Source: NC State University Libraries
Added: August 6, 2018

1997 journal article

Impurity dependence on hydrogen and ammonia flow rates in InGaN bulk films

Applied Physics Letters, 71(14), 2023–2025.

Source: NC State University Libraries
Added: August 6, 2018

1997 journal article

Optical memory effect in GaN epitaxial films

Applied Physics Letters, 71(2), 234–236.

Source: NC State University Libraries
Added: August 6, 2018

1997 journal article

Optical transitions in InGaN/AlGaN single quantum wells

Journal of Vacuum Science & Technology. B, Microelectronics and Nanometer Structures, 15(4), 1139–1143.

By: K. Zeng, M. Smith, J. Lin, H. Jiang, J. Roberts, E. Piner, F. McIntosh

Source: NC State University Libraries
Added: August 6, 2018

1997 patent

Stacked quantum well aluminum indium gallium nitride light emitting diodes

Washington, DC: U.S. Patent and Trademark Office.

By: F. McIntosh, S. Bedair, N. El-Masry & J. Roberts

Source: NC State University Libraries
Added: August 6, 2018

1992 journal article

Criterion for suppressing wafer bow in heterostructures by selective epitaxy

Materials Letters, 14(1), 58–62.

By: N. Elmasry, S. Hussien, A. Fahmy, N. Karam & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

1990 journal article

A criterion for the suppression of plastic-deformation in laser-assisted chemical vapor-deposition of GAAS

Journal of Applied Physics, 67(8), 3853–3857.

By: S. Hussien, A. Fahmy, N. Elmasry & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

patent

Gradient lens fabrication

Reeber, R. R., Chu, W. K., & Bedair, S. M. Washington, DC: U.S. Patent and Trademark Office.

By: R. Reeber, W. Chu & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

journal article

Indium-based nitride compounds

Bedair, S. M. Semiconductors and Semimetals, 50(1998), 127–166.

By: S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

conference paper

Strain relaxation in InxGa1-xN/GaN quantum well structures

Emara, A. M., Berkman, E. A., Zavada, J., El-Masry, N. A., & Bedair, S. M. Physica status solidi c: current topics in solid state physics, vol 8, no 7-8, 8(7-8).

Source: NC State University Libraries
Added: August 6, 2018

patent

Transition metal doped ferromagnetic III-V nitride material films and methods of fabricating the same

ElMasry, N. A., Bedair, S. M., Reed, M. L., & Stadelmaier, H. Washington, DC: U.S. Patent and Trademark Office.

By: N. ElMasry, S. Bedair, M. Reed & H. Stadelmaier

Source: NC State University Libraries
Added: August 6, 2018