Geetak Gupta - Publications

Affiliations: 
2015 University of California, Santa Barbara, Santa Barbara, CA, United States 

18 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Kumar R, Kushvaha SS, Kumar M, Kumar MS, Gupta G, Kandpal K, Kumar P. Flexible perylenediimide/GaN organic-inorganic hybrid system with exciting optical and interfacial properties. Scientific Reports. 10: 10480. PMID 32591627 DOI: 10.1038/s41598-020-67531-3  0.332
2018 Gupta G, Ahmadi E, Suntrup DJ, Mishra UK. Establishment of design space for high current gain in III-N hot electron transistors Semiconductor Science and Technology. 33: 15018. DOI: 10.1088/1361-6641/Aa89Dd  0.809
2016 Tahhan M, Nedy J, Chan SH, Lund C, Li H, Gupta G, Keller S, Mishra U. Optimization of a chlorine-based deep vertical etch of GaN demonstrating low damage and low roughness Journal of Vacuum Science and Technology a: Vacuum, Surfaces and Films. 34. DOI: 10.1116/1.4944054  0.724
2016 Laurent MA, Gupta G, Suntrup DJ, DenBaars SP, Mishra UK. Barrier height inhomogeneity and its impact on (Al,In,Ga)N Schottky diodes Journal of Applied Physics. 119. DOI: 10.1063/1.4941531  0.775
2016 Gupta C, Enatsu Y, Gupta G, Keller S, Mishra UK. High breakdown voltage p-n diodes on GaN on sapphire by MOCVD Physica Status Solidi (a) Applications and Materials Science. DOI: 10.1002/Pssa.201532554  0.761
2015 Soligo R, Chowdhury S, Gupta G, Mishra U, Saraniti M. The Role of the Base Stack on the AC Performance of GaN Hot Electron Transistor Ieee Electron Device Letters. 36: 669-671. DOI: 10.1109/Led.2015.2436922  0.695
2015 Gupta G, Ahmadi E, Hestroffer K, Acuna E, Mishra UK. Common emitter current gain >1 in III-N hot electron transistors with 7-nm GaN/InGaN base Ieee Electron Device Letters. 36: 439-441. DOI: 10.1109/Led.2015.2416345  0.811
2015 Gupta G, Laurent M, Li H, Suntrup DJ, Acuna E, Keller S, Mishra UK. Design space of III-N hot electron transistors using AlGaN and InGaN polarization-dipole barriers Ieee Electron Device Letters. 36: 23-25. DOI: 10.1109/Led.2014.2373375  0.786
2015 Suntrup DJ, Gupta G, Li H, Keller S, Mishra UK. Measuring the signature of bias and temperature-dependent barrier heights in III-N materials using a hot electron transistor Semiconductor Science and Technology. 30. DOI: 10.1088/0268-1242/30/10/105003  0.812
2015 Suntrup DJ, Gupta G, Li H, Keller S, Mishra UK. Barrier height fluctuations in InGaN polarization dipole diodes Applied Physics Letters. 107. DOI: 10.1063/1.4934876  0.773
2014 Gupta G, Laurent M, Lu J, Keller S, Mishra UK. Design of polarization-dipole-induced isotype heterojunction diodes for use in III-N hot electron transistors Applied Physics Express. 7. DOI: 10.7567/Apex.7.014102  0.82
2014 Suntrup DJ, Gupta G, Li H, Keller S, Mishra UK. Measurement of the hot electron mean free path and the momentum relaxation rate in GaN Applied Physics Letters. 105. DOI: 10.1063/1.4905367  0.801
2014 Laurent MA, Gupta G, Wienecke S, Muqtadir AA, Keller S, Denbaars SP, Mishra UK. Extraction of net interfacial polarization charge from Al0.54In0.12Ga0.34N/GaN high electron mobility transistors grown by metalorganic chemical vapor deposition Journal of Applied Physics. 116. DOI: 10.1063/1.4901834  0.793
2013 Dasgupta S, Lu J, Nidhi, Raman A, Hurni C, Gupta G, Speck JS, Mishra UK. Estimation of hot electron relaxation time in GaN using hot electron transistors Applied Physics Express. 6. DOI: 10.7567/Apex.6.034002  0.775
2013 Lal S, Lu J, Gupta G, Thibeault BJ, Denbaars SP, Mishra UK. Impact of gate-aperture overlap on the channel-pinch off in ingaas/ingan-based bonded aperture vertical electron transistor Ieee Electron Device Letters. 34: 1500-1502. DOI: 10.1109/Led.2013.2286954  0.768
2013 Lu J, Denninghoff D, Yeluri R, Lal S, Gupta G, Laurent M, Keller S, Denbaars SP, Mishra UK. Very high channel conductivity in ultra-thin channel N-polar GaN/(AlN, InAlN, AlGaN) high electron mobility hetero-junctions grown by metalorganic chemical vapor deposition Applied Physics Letters. 102. DOI: 10.1063/1.4809997  0.728
2010 Kolluri S, Keller S, Brown D, Gupta G, Mishra UK, DenBaars SP, Rajan S. Erratum: “Influence of AlN interlayer on the anisotropic electron mobility and the device characteristics of N-polar AlGaN/GaN metal-insulator-semiconductor-high electron mobility transistors grown on vicinal substrates” [J. Appl. Phys. 108, 074502 (2010)] Journal of Applied Physics. 108: 119902. DOI: 10.1063/1.3514587  0.799
2010 Kolluri S, Keller S, Brown D, Gupta G, Rajan S, DenBaars SP, Mishra UK. Influence of AlN interlayer on the anisotropic electron mobility and the device characteristics of N-polar AlGaN/GaN metal-insulator-semiconductor-high electron mobility transistors grown on vicinal substrates Journal of Applied Physics. 108: 74502. DOI: 10.1063/1.3488641  0.808
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