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C. Bayram · SciRah

Researcher profile · Semantic Scholar

C. Bayram

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C. Bayram — researcher profile on SciRah

h-index: 25
Works: 96
Citations: 2,149

Most-cited papers

Principle of direct van der Waals epitaxy of single-crystalline films on epitaxial graphene
Jeehwan Kim, C. Bayram, Hongsik Park, Cheng-Wei Cheng +5 more
2014Nature Communications397 citations Open access
Semantic Scholar
Hole-initiated multiplication in back-illuminated GaN avalanche photodiodes
R. Mcclintock, J. Pau, K. Minder, C. Bayram +2 more
2007113 citations
Semantic Scholar
High-efficiency thin-film InGaP/InGaAs/Ge tandem solar cells enabled by controlled spalling technology
D. Shahrjerdi, S. Bedell, C. Ebert, C. Bayram +7 more
201296 citations
Semantic Scholar
AlN/GaN double-barrier resonant tunneling diodes grown by metal-organic chemical vapor deposition
C. Bayram, Z. Vashaei, M. Razeghi
201093 citations Open access
Semantic Scholar
Ultralight High‐Efficiency Flexible InGaP/(In)GaAs Tandem Solar Cells on Plastic
D. Shahrjerdi, S. Bedell, C. Bayram, Cristina C. Lubguban +6 more
201377 citations
Semantic Scholar
Reliability in room-temperature negative differential resistance characteristics of low-aluminum content AlGaN/GaN double-barrier resonant tunneling diodes
C. Bayram, Z. Vashaei, M. Razeghi
201075 citations
Semantic Scholar
Back-illuminated separate absorption and multiplication GaN avalanche photodiodes
J. Pau, C. Bayram, R. Mcclintock, M. Razeghi +1 more
200875 citations
Semantic Scholar
Delta-doping optimization for high quality p-type GaN
C. Bayram, J. Pau, R. Mcclintock, M. Razeghi
200866 citations
Semantic Scholar
A hybrid green light-emitting diode comprised of n-ZnO/ "InGaN/GaN… multi-quantum-wells/p-GaN
C. Bayram, F. Teherani, D. Rogers, M. Razeghi
200863 citations
Semantic Scholar
Geiger-mode operation of ultraviolet avalanche photodiodes grown on sapphire and free-standing GaN substrates
E. Cicek, Z. Vashaei, R. Mcclintock, C. Bayram +1 more
201058 citations
Semantic Scholar
Geiger-mode operation of back-illuminated GaN avalanche photodiodes
J. Pau, R. Mcclintock, K. Minder, C. Bayram +4 more
200756 citations
Semantic Scholar
Cubic Phase GaN on Nano‐grooved Si (100) via Maskless Selective Area Epitaxy
C. Bayram, J. Ott, Kuen-Ting Shiu, Cheng-Wei Cheng +4 more
201454 citations
Semantic Scholar
Near milliwatt power AlGaN-based ultraviolet light emitting diodes based on lateral epitaxial overgrowth of AlN on Si(111)
Yinjun Zhang, S. Gautier, Chu-Young Cho, E. Cicek +5 more
201353 citations
Semantic Scholar
Room temperature negative differential resistance characteristics of polar III-nitride resonant tunneling diodes
C. Bayram, Z. Vashaei, M. Razeghi
201050 citations
Semantic Scholar
Performance enhancement of GaN ultraviolet avalanche photodiodes with p-type δ-doping
C. Bayram, J. Pau, R. Mcclintock, M. Razeghi
200849 citations
Semantic Scholar
Thermal resistance optimization of GaN/substrate stacks considering thermal boundary resistance and temperature-dependent thermal conductivity
Kihoon Park, C. Bayram
201647 citations Open access
Semantic Scholar
GaN avalanche photodiodes grown on m-plane freestanding GaN substrate
Z. Vashaei, E. Cicek, C. Bayram, R. Mcclintock +1 more
201041 citations
Semantic Scholar
Scaling in back-illuminated GaN avalanche photodiodes
K. Minder, J. Pau, R. Mcclintock, P. Kung +3 more
200740 citations
Semantic Scholar
Demonstration of negative differential resistance in GaN/AlN resonant tunneling diodes at room temperature
Z. Vashaei, C. Bayram, M. Razeghi
201039 citations
Semantic Scholar
Stranski–Krastanov growth of InGaN quantum dots emitting in green spectra
C. Bayram, M. Razeghi
200934 citations
Semantic Scholar
Comparison of ZnO nanostructures grown using pulsed laser deposition, metal organic chemical vapor deposition, and physical vapor transport
V. Sandana, D. Rogers, F. Teherani, R. Mcclintock +7 more
200934 citations
Semantic Scholar
Band Alignments of Ternary Wurtzite and Zincblende III-Nitrides Investigated by Hybrid Density Functional Theory
Yi-Chia Tsai, C. Bayram
2020ACS Omega30 citations Open access
Semantic Scholar
Pulsed metal-organic chemical vapor deposition of high-quality AlN/GaN superlattices for near-infrared intersubband transitions
C. Bayram, N. Péré-Laperne, R. Mcclintock, B. Fain +1 more
200928 citations
Semantic Scholar
High Internal Quantum Efficiency Ultraviolet Emission from Phase-Transition Cubic GaN Integrated on Nanopatterned Si(100).
Richard Liu, R. Schaller, Changqiang Chen, C. Bayram
2018ACS Photonics27 citations Open access
Semantic Scholar
Impact of dislocations on the thermal conductivity of gallium nitride studied by time-domain thermoreflectance
Kihoon Park, C. Bayram
2019Journal of Applied Physics26 citations Open access
Semantic Scholar
Diamond p-Type Lateral Schottky Barrier Diodes With High Breakdown Voltage (4612 V at 0.01 mA/Mm)
Zhuoran Han, C. Bayram
2023IEEE Electron Device Letters25 citations Open access
Semantic Scholar
Tunability of intersubband absorption from 4.5 to 5.3 μm in a GaN/Al0.2Ga0.8N superlattices grown by metalorganic chemical vapor deposition
N. Péré-Laperne, C. Bayram, L. Nguyen-thê, R. Mcclintock +1 more
200923 citations
Semantic Scholar
Vertical Light-Emitting Diode Fabrication by Controlled Spalling
S. Bedell, C. Bayram, K. Fogel, P. Lauro +4 more
201321 citations Open access
Semantic Scholar
Comprehensive study of blue and green multi-quantum-well light-emitting diodes grown on conventional and lateral epitaxial overgrowth GaN
C. Bayram, J. Pau, R. Mcclintock, M. Razeghi
200921 citations
Semantic Scholar
GaN Devices on a 200 mm Si Platform Targeting Heterogeneous Integration
Ko-Tao Lee, C. Bayram, D. Piedra, E. Sprogis +8 more
2017IEEE Electron Device Letters20 citations
Semantic Scholar
High quantum efficiency back-illuminated GaN avalanche photodiodes
C. Bayram, J. Pau, R. Mcclintock, M. Razeghi +2 more
200820 citations
Semantic Scholar
Improving Current ON/OFF Ratio and Subthreshold Swing of Schottky- Gate AlGaN/GaN HEMTs by Postmetallization Annealing
Hsuan-Ping Lee, C. Bayram
2020IEEE Transactions on Electron Devices18 citations
Semantic Scholar
Electron Scattering via Interface Optical Phonons with High Group Velocity in Wurtzite GaN-based Quantum Well Heterostructure
Kihoon Park, A. Mohamed, M. Dutta, M. Stroscio +1 more
2018Scientific Reports17 citations Open access
Semantic Scholar
Investigation of electron mobility and saturation velocity limits in gallium nitride using uniaxial dielectric continuum model
Kihoon Park, M. Stroscio, C. Bayram
201715 citations Open access
Semantic Scholar
Photoluminescence characteristics of polar and nonpolar AlGaN/GaN superlattices
Z. Vashaei, C. Bayram, P. Lavenus, M. Razeghi
201015 citations
Semantic Scholar
Reliable GaN-based resonant tunneling diodes with reproducible room-temperature negative differential resistance
C. Bayram, D. Sadana, Z. Vashaei, M. Razeghi
2012OPTO14 citations
Semantic Scholar
Mitigate self-compensation with high crystal symmetry: A first-principles study of formation and activation of impurities in GaN
Yi-Chia Tsai, C. Bayram
2021Computational materials science13 citations
Semantic Scholar
Effects of well width and growth temperature on optical and structural characteristics of AlN/GaN superlattices grown by metal-organic chemical vapor deposition
C. Bayram, N. Péré-Laperne, M. Razeghi
200913 citations
Semantic Scholar
Maximizing cubic phase gallium nitride surface coverage on nano-patterned silicon (100)
Richard Liu, C. Bayram
201612 citations
Semantic Scholar
Advanced flexible electronics: challenges and opportunities
S. Bedell, D. Shahrjerdi, K. Fogel, P. Lauro +5 more
2014Defense + Security Symposium12 citations
Semantic Scholar
High-quality AlGaN/GaN superlattices for near- and mid-infrared intersubband transitions
C. Bayram
201212 citations
Semantic Scholar
III-nitride-based avalanche photo detectors
R. Mcclintock, E. Cicek, Z. Vashaei, C. Bayram +2 more
2010NanoScience + Engineering12 citations
Semantic Scholar
Fabrication and characterization of novel hybrid green light emitting diodes based on substituting n-type ZnO for n-type GaN in an inverted p-n junction
C. Bayram, M. Razeghi, D. Rogers, F. Teherani
200911 citations
Semantic Scholar
Confined and interface optical phonon emission in GaN/InGaN double barrier quantum well heterostructures
A. Mohamed, Kihoon Park, C. Bayram, M. Dutta +1 more
2019PLoS ONE10 citations Open access
Semantic Scholar
Comparison of ultraviolet APDs grown on free-standing GaN and sapphire substrates
E. Cicek, Z. Vashaei, C. Bayram, R. Mcclintock +2 more
2010NanoScience + Engineering10 citations
Semantic Scholar
Cathodoluminescence study of luminescence centers in hexagonal and cubic phase GaN hetero-integrated on Si(100)
Richard Liu, C. Bayram
20168 citations
Semantic Scholar
Effect of Auger Electron–Hole Asymmetry on the Efficiency Droop in InGaN Quantum Well Light-Emitting Diodes
Yi-Chia Tsai, C. Bayram, J. Leburton
2022IEEE Journal of Quantum Electronics7 citations Open access
Semantic Scholar
Interplay between Auger recombination, carrier leakage, and polarization in InGaAlN multiple-quantum-well light-emitting diodes
Yao-Chou Tsai, C. Bayram, J. Leburton
2022Journal of Applied Physics7 citations
Semantic Scholar
Low temperature absolute internal quantum efficiency of InGaN-based light-emitting diodes
Y. Chiu, C. Bayram
2023Applied Physics Letters6 citations Open access
Semantic Scholar
Structural and optical properties of cubic GaN on U-grooved Si (100)
J. Lee, Y. Chiu, Muhammad Ali Johar, C. Bayram
2022Applied Physics Letters6 citations Open access
Semantic Scholar

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M. Razeghi — researcher profile on SciRah
R. Mcclintock×16
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Z. Vashaei×10
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J. Pau×8
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D. Sadana — researcher profile on SciRah

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S. Bedell — researcher profile on SciRah

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E. Cicek — researcher profile on SciRah

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Kihoon Park — researcher profile on SciRah

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