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Sanjay Krishna

University System of Ohio

55H-index
681Paper Count
1.2WCitation Count
Published Papers 190
Publication Date
Comprehensive simulation study of CMOS-compatible GeSn nBn photodetectors for e-SWIR technology
err2025-11-01
err0
PREAI
errKumar, Rohit; Muralidharan, Bhaskaran; Krishna, Sanjay
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Dual-Sacrificial-Layer Wet Etching for Transfer Printing of InP-Based Antimony-Containing Materials
err2025-10-01
err0
PREAI
errXia, Yongkang; Nikor, Sk Shafaat Saud; Gajowski, Nathan; Lee, Seunghyun; Muduli, Manisha; Noh, Siyun; Nallamothu, Naga Swetha; Adams, Rachel L.; Reano, Ronald M.; Ringel, Steven A.; Krishna, Sanjay; Arafin, Shamsul
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Effect of Multiplication and Charge Layers on the Gain in InGaAsSb/AlGaAs Avalanche Photodiodes at Room Temperature
errSENSORS
IF3.5
err2025-04-03
err0
errOAAI
errManyk, Tetiana; Rutkowski, Jaroslaw; Klos, Krzysztof; Gajowski, Nathan; Krishna, Sanjay; Martyniuk, Piotr
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Enhanced UV-Vis Rejection Ratio in Metal/BaTiO3/β-Ga2O3 Solar-Blind Photodetectors
err2024-12-31
err2
errOAAI
errWriedt, N; Meng, LY; Yu, DS; Chae, C; Liddy, K; Dheenan, A; Dhara, S; Myers, RC; Maksimov, O; Blakeley, R; Krishna, S; Hwang, J; Zhao, HP; Mcglone, J; Rajan, S
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Electroabsorption in InGaAs and GaAsSb p-i-n photodiodes
err2024-11-26
err0
PREAI
errLiu, Y.; Jin, X.; Jung, H.; Lee, S.; Harun, F.; Ng, J. S.; Krishna, S.; David, J. P. R.
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Active interface characteristics of heterogeneously integrated GaAsSb/Si photodiodes
err2024-10-21
err0
errOAAI
errMuduli, Manisha; Xia, Yongkang; Lee, Seunghyun; Gajowski, Nathan; Chae, Chris; Rajan, Siddharth; Hwang, Jinwoo; Arafin, Shamsul; Krishna, Sanjay
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Low excess noise and high quantum efficiency avalanche photodiodes for beyond 2 μm wavelength detection
err2024-10-09
err0
errOAAI
errJung, Hyemin; Lee, Seunghyun; Jin, Xiao; Liu, Yifan; Ronningen, Theodore. J.; Grein, Christopher. H.; David, John. P. R.; Krishna, Sanjay
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Structural and electrical properties of grafted Si/GaAsSb heterojunction
err2024-09-06
err4
PREAI
errAbbasi, Haris Naeem; Lee, Seunghyun; Jung, Hyemin; Gajowski, Nathan; Lu, Yi; Wang, Yifan; Kim, Donghyeok; Zhou, Jie; Gong, Jiarui; Chae, Chris; Hwang, Jinwoo; Muduli, Manisha; Nookala, Subramanya; Ma, Zhenqiang; Krishna, Sanjay
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A comparative study of impact ionization and avalanche multiplication in InAs, HgCdTe, and InAlAs/InAsSb superlattice
err2024-03-28
err0
errOAAI
errTempel, S.; Winslow, M.; Kodati, S. H.; Lee, S.; Ronningen, T. J.; Krishna, S.; Krishnamurthy, S.; Grein, C. H.
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Digital Alloy-Grown InAs/GaAs Short-Period Superlattices with Tunable Band Gaps for Short-Wavelength Infrared Photodetection
err2024-03-19
err3
errOAAI
errGuo, Bingtian; Liang, Baolai; Zheng, Jiyuan; Ahmed, Sheikh; Krishna, Sanjay; Ghosh, Avik; Campbell, Joe
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InGaAs/AlInAsSb avalanche photodiodes with low noise and strong temperature stability
err2023-11-27
err6
errOAAI
errGuo, Bingtian; Schwartz, Mariah; Kodati, Sri H.; McNicholas, Kyle M.; Jung, Hyemin; Lee, Seunghyun; Konowitch, Jason; Chen, Dekang; Bai, Junwu; Guo, Xiangwen; Ronningen, Theodore J.; Grein, Christoph H.; Campbell, Joe C.; Krishna, Sanjay
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Ionization coefficients and excess noise characteristics of AlInAsSb on an InP substrate
err2023-09-28
err8
PREAI
errRonningen, T. J.; Kodati, S. H.; Jin, X.; Lee, S.; Jung, H.; Tao, X.; Lewis, H. I. J.; Schwartz, M.; Gajowski, N.; Martyniuk, P.; Guo, B.; Jones, A. H.; Campbell, J. C.; Grein, C.; David, J. P. R.; Krishna, S.
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Suppressing leakage current by interfacial engineering for highly sensitive, broadband, self-powered FACsPbI3 perovskite photodetectors
err2023-06-27
err8
PREAI
errBhardwaj, Bhupesh; Bothra, Urvashi; Singh, Shivam; Mills, Sophie; Ronningen, T. J.; Krishna, Sanjay; Kabra, Dinesh
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Anomalous excess noise behavior in thick Al0.85Ga0.15As0.56Sb0.44 avalanche photodiodes
err2023-06-19
err6
errOAAI
errLewis, Harry I. J.; Jin, Xiao; Guo, Bingtian; Lee, Seunghyun; Jung, Hyemin; Kodati, Sri Harsha; Liang, Baolai; Krishna, Sanjay; Ong, Duu Sheng; Campbell, Joe C.; David, John P. R.
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High electric field characteristics of GaAsSb photodiodes on InP substrates
err2023-06-01
err11
PREAI
errJung, H.; Lee, S.; Liu, Y.; Jin, X.; David, J. P. R.; Krishna, S.
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Investigation of InGaAs/InP photodiode surface passivation using epitaxial regrowth of InP via photoluminescence and photocurrent
err2023-02-01
err7
PREAI
errBraga, O. M.; Delfino, C. A.; Kawabata, R. M. S.; Pinto, L. D.; Vieira, G. S.; Pires, M. P.; Souza, P. L.; Marega, E.; Carlin, J. A.; Krishna, S.
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High gain, low noise 1550 nm GaAsSb/AlGaAsSb avalanche photodiodes
errOPTICA
IF8.5
err2023-01-24
err30
errOAAI
errLee, S.; Jin, X.; Jung, H.; Lewis, H.; Liu, Y.; Guo, B.; Kodati, S. H.; Schwartz, M.; Grein, C.; Ronningen, T. J.; David, J. P. R.; Campbell, Joe C.; Krishna, S.
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Temperature Dependence of Avalanche Breakdown of AlGaAsSb and AlInAsSb Avalanche Photodiodes
err2022-09-01
err13
errOAAI
errGuo, Bingtian; Ahmed, Sheikh Z.; Xue, Xingjun; Rockwell, Ann-Kathryn; Ha, Jaedu; Lee, Seunghyun; Liang, Baolai; Jones, Andrew H.; McArthur, J. Andrew; Kodati, Sri H.; Ronningen, Theodore J.; Krishna, Sanjay; Kim, Jong Su; Bank, Seth R.; Ghosh, Avik W.; Campbell, Joe C.
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Impact Ionization Coefficients of Digital Alloy and Random Alloy Al0.85Ga0.15As0.56Sb0.44 in a Wide Electric Field Range
err2022-07-15
err18
PREAI
errGuo, Bingtian; Jin, Xiao; Lee, Seunghyun; Ahmed, Sheikh Z.; Jones, Andrew H.; Xue, Xingjun; Liang, Baolai; Lewis, Harry I. J.; Kodati, Sri H.; Chen, Dekang; Ronningen, Theodore J.; Grein, Christoph H.; Ghosh, Avik W.; Krishna, Sanjay; David, John P. R.; Campbell, Joe C.
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errSave