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H

Harikrishnan Ravichandran

penn state university

15H-index
34Paper Count
616Citation Count
Published Papers 19
Publication Date
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Hardware acceleration of simulated annealing for constraint satisfaction problems
errNature Communications
IF15.7
err2026-07-21
err0
errOAAI
errAndrew Pannone; Rishikesh T. Nair; Pranav Krishnan; Fabio Carletti; Harikrishnan Ravichandran; Priyatam Gundapuneni; Arav Dutta; Subir Ghosh; Chen Chen; Joan M. Redwing; Saptarshi Das
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Monolithic three-dimensional integration of heterogeneous electronics for self-powered sensing and processing
errNature Electronics
IF40.9
err2026-06-23
err0
PREAI
errSubir Ghosh; Pranavram Venkatram; Harikrishnan Ravichandran; Rishikesh T. Nair; Yongwen Sun; Lei Ding; Chen Chen; Joan M. Redwing; Yang Yang; Saptarshi Das
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errSave
van der Waals dielectrics for threshold engineering in two-dimensional field effect transistors
errNature Communications
IF15.7
err2026-02-16
err0
errOAAI
errDipanjan Sen; Harikrishnan Ravichandran; Safdar Imam; Subir Ghosh; Krishnendu Mukhopadhyay; Md Yasir Bashir; Thomas S. Ie; Vlastimil Mazanek; Jan Luxa; Chen Chen; Joan M. Redwing; Zdenek Sofer; Shubham Sahay; Mercouri G. Kanatzidis; Saptarshi Das
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errSave
Detection and Monitoring of Volatile Organic Compounds (VOCs) via the Use of Engineered Chemical Sensors: An Underexplored Tool for Safeguarding Crop Health and Quality
errPHYTOFRONTIERS
IF1.1
err2025-12-01
err1
PREAI
errKang, Seogchan; Yuan, Ruichuan; Pannone, Andrew; Li, Yu-Sheng; Ravichandran, Harikrishnan; Kim, Seong H.; Das, Saptarshi; Esker, Paul D.; Qu, Xinshun; Castro, Johanny; Peter, Kari A.; Song, Hyun Seok; Cha, Yeon Kyung; Jang, Ji-Soo; Choi, Ji-Won; Kim, Ho-Youn; Cho, Jwa Yeong; Kellogg, Joshua J.
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errSave
3D Integration of functionally diverse 2D materials for optoelectronic reservoir computing
errNature Communications
IF15.7
err2025-11-21
err0
errOAAI
errAnirban Chowdhury; Anshul Rasyotra; Harikrishnan Ravichandran; Denesh Kumar Manoharan; Yongwen Sun; Chen Chen; Joan M. Redwing; Yang Yang; Saptarshi Das
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errSave
Exploring the Application of Gold-Assisted Exfoliation in Large-scale Integration of n-Type and p-Type 2D-FETs
errSmall Methods
IF9.1
err2025-07-16
err0
errOAAI
errMałgorzata Giza; Krishnendu Mukhopadhyay; Harikrishnan Ravichandran; Andrew Pannone; Subir Ghosh; Saptarshi Das
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errSave
A stochastic encoder using point defects in two-dimensional materials
errNATURE COMMUNICATIONS
IF15.7
err2024-12-04
err0
errOAAI
errRavichandran, Harikrishnan; Knobloch, Theresia; Subbulakshmi Radhakrishnan, Shiva; Wilhelmer, Christoph; Stepanoff, Sergei P.; Stampfer, Bernhard; Ghosh, Subir; Oberoi, Aaryan; Waldhoer, Dominic; Chen, Chen; Redwing, Joan M.; Wolfe, Douglas E.; Grasser, Tibor; Das, Saptarshi
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errSave
High-performance p-type field-effect transistors using substitutional doping and thickness control of two-dimensional materials (NOV, 10.1038/s41928-024-01265-2, 2024)
errNATURE ELECTRONICS
IF40.9
err2024-11-14
err0
errOAAI
errDas, Mayukh; Sen, Dipanjan; Sakib, Najam U.; Ravichandran, Harikrishnan; Sun, Yongwen; Zhang, Zhiyu; Ghosh, Subir; Venkatram, Pranavram; Radhakrishnan, Shiva Subbulakshmi; Sredenschek, Alexander; Yu, Zhuohang; Sarkar, Kalyan Jyoti; Sadaf, Muhtasim Ul Karim; Meganathan, Kalaiarasan; Pannone, Andrew; Han, Ying; Sanchez, David Emanuel; Somvanshi, Divya; Sofer, Zdenek; Terrones, Mauricio; Yang, Yang; Das, Saptarshi
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errSave
High-performance p-type field-effect transistors using substitutional doping and thickness control of two-dimensional materials
errNATURE ELECTRONICS
IF40.9
err2024-11-06
err2
PREAI
errDas, Mayukh; Sen, Dipanjan; Sakib, Najam U.; Ravichandran, Harikrishnan; Sun, Yongwen; Zhang, Zhiyu; Ghosh, Subir; Venkatram, Pranavram; Subbulakshmi Radhakrishnan, Shiva; Sredenschek, Alexander; Yu, Zhuohang; Sarkar, Kalyan Jyoti; Sadaf, Muhtasim Ul Karim; Meganathan, Kalaiarasan; Pannone, Andrew; Han, Ying; Sanchez, David Emanuel; Somvanshi, Divya; Sofer, Zdenek; Terrones, Mauricio; Yang, Yang; Das, Saptarshi
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errSave
A Crayfish-Inspired Sensor Fusion Platform for Super Additive Integration of Visual, Chemical, and Tactile Information
errNANO LETTERS
IF9.1
err2024-05-29
err0
errOAAI
errSakib, Najam U.; Sadaf, Muhtasim Ul Karim; Pannone, Andrew; Ghosh, Subir; Zheng, Yikai; Ravichandran, Harikrishnan; Das, Saptarshi
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errSave
A 2D Cryptographic Hash Function Incorporating Homomorphic Encryption for Secure Digital Signatures
errADVANCED MATERIALS
IF26.8
err2024-03-01
err0
errOAAI
errWali, Akshay; Ravichandran, Harikrishnan; Das, Saptarshi
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errSave
A bio-inspired visuotactile neuron for multisensory integration
errNATURE COMMUNICATIONS
IF15.7
err2023-09-15
err32
errOAAI
errSadaf, Muhtasim Ul Karim; Sakib, Najam U.; Pannone, Andrew; Ravichandran, Harikrishnan; Das, Saptarshi
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errSave
A Peripheral-Free True Random Number Generator Based on Integrated Circuits Enabled by Atomically Thin Two-Dimensional Materials
errACS NANO
IF16
err2023-08-24
err6
PREAI
errRavichandran, Harikrishnan; Sen, Dipanjan; Wali, Akshay; Schranghamer, Thomas F.; Trainor, Nicholas; Redwing, Joan M.; Ray, Biswajit; Das, Saptarshi
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errSave
Observation of Rich Defect Dynamics in Monolayer MoS2
errACS NANO
IF16
err2023-07-25
err8
PREAI
errRavichandran, Harikrishnan; Knobloch, Theresia; Pannone, Andrew; Karl, Alexander; Stampfer, Bernhard; Waldhoer, Dominic; Zheng, Yikai; Sakib, Najam U.; Sadaf, Muhtasim Ul Karim; Pendurthi, Rahul; Torsi, Riccardo; Robinson, Joshua A. A.; Grasser, Tibor; Das, Saptarshi
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errSave
Radiation Resilient Two-Dimensional Electronics
errACS APPLIED MATERIALS & INTERFACES
IF8.2
err2023-05-26
err6
PREAI
errSchranghamer, Thomas F.; Pannone, Andrew; Ravichandran, Harikrishnan; Stepanoff, Sergei P.; Trainor, Nicholas; Redwing, Joan M.; Wolfe, Douglas E.; Das, Saptarshi
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errSave
Hardware Trojans based on two-dimensional memtransistors
errNANOSCALE HORIZONS
IF6.6
err2023-01-01
err3
errOAAI
errWali, Akshay; Ravichandran, Harikrishnan; Das, Saptarshi
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errSave
A Monolithic Stochastic Computing Architecture for Energy Efficient Arithmetic
errADVANCED MATERIALS
IF26.8
err2022-12-08
err10
errOAAI
errRavichandran, Harikrishnan; Zheng, Yikai; Schranghamer, Thomas F.; Trainor, Nicholas; Redwing, Joan M.; Das, Saptarshi
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errSave
Hardware implementation of Bayesian network based on two-dimensional memtransistors
errNATURE COMMUNICATIONS
IF15.7
err2022-09-23
err39
errOAAI
errZheng, Yikai; Ravichandran, Harikrishnan; Schranghamer, Thomas F.; Trainor, Nicholas; Redwing, Joan M.; Das, Saptarshi
errShare
errSave
A Machine Learning Attack Resilient True Random Number Generator Based on Stochastic Programming of Atomically Thin Transistors
errACS NANO
IF16
err2021-10-19
err31
PREAI
errWali, Akshay; Ravichandran, Harikrishnan; Das, Saptarshi
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errSave

Research Directions

No research directions
Co-authors
Cooperation Journals
M
Mercouri G. Kanatzidis
H-index: 199 · Papers: 2.8K
M
Mauricio Terrones
H-index: 131 · Papers: 1.0K
Z
Zdeněk Sofer
H-index: 98 · Papers: 1.1K
J
Joan M. Redwing
H-index: 74 · Papers: 571
S
Seong H. Kim
H-index: 68 · Papers: 524
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