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Prof. Subhradeep Pal

hyderabad Electrical & Electronics Engineering

Assistant Professor,
Department of Electrical and Electronics Engineering

Optical Fiber Communications, Optoelectronics, Photonic Integrated Circuits, Photonics, Silicon Photonics
Birla Institute of Technology & Science, Pilani
Hyderabad Campus
Jawahar Nagar, Kapra Mandal
Dist.-Medchal-500 078
Telangana, India
subhradeep@hyderabad.bits-pilani.ac.in
+91 40 66303761

2024

  1. Harish Yuvaraj G. P., S. Mathew, S. Halder, N. Bahadursha, Keerthi C. J., S. Kanungo, P. Sahatiya, C. Chakraborty, Subhradeep Pal, "Covalent Polymeric Framework/ Bi2Se3-Based Heterostructure for Highly Efficient Wideband Photodetector," IEEE Transactions on Electron Devices, vol. 71, no. 9, pp. 5482-5488, September 2024, doi: 10.1109/TED.2024.3427610 [IF: 2.9].
  2. Keerthi C. J., S. Halder, P. Sahatiya, C. Chakraborty, Subhradeep Pal, "Surface plasmon resonance assisted donor–acceptor type covalent polymeric framework for hybrid photodetectors," Applied Physics Letters, vol. 124, article no. 051102, January 2024, doi: 10.1063/5.0185511 [IF: 3.5].
  3. B. Keshari, S. Saha, S. Debroy, A. Salimath, V. Mattela, Subhradeep Pal, S. S. Dan, P. Sahatiya, "Light- and Pressure-Stimulated Silver Oxide (AgOx)-Based Memristors for In-Sensor Memory and Computing Applications," ACS Applied Electronic Materials, vol. 6, no. 2, pp. 1007-1017, January 20204 [IF:4.3].
  4. S. Halder, Keerthi C. J., C. Chakraborty, and Subhradeep Pal, "Donor-Acceptor Covalent Organic Polymer Framework for High-Performance Broadband Flexible Photodetector," IEEE Journal of Selected Topics in Quantum Electronics, May-June 2024, article no 3801008, doi: 10.1109/JSTQE.2023.3332827 [IF: 4.3].
  5. Keerthi C. J., T. Mishra, S. A. Hussain, A. Rajeev, P. Sahatiya, and Subhradeep Pal, "ReS2-MoSSe Heterostructure-based High Performance Broadband Visible Photodetector," IEEE Transactions on Electron Devices, vol. 71, no. 1, pp. 607-612, January 2024, doi: 10.1109/TED.2023.3330127  [IF: 2.9].
  6. S. Das, S. Debnath, S. Singha, J. Pal, Subhradeep Pal, S. Dey, B. B. Bhowmik, "Realization of 2-bit multiplier based on Vedic mathematics using electro-absorption microring modulator," Optical Engineering, vol. 63, no. 10, pp. 105104, October 2024, doi: 10.1117/1.OE.63.10.105104 [IF: 1.1].
  7. S. Mathew, S. Halder, S. Hota, M. Suntha, C. Chakraborty, and Subhradeep Pal, "A High-Performance Broadband Organic Flexible Photodetector from a Narrow-bandgap Thiazolo[5,4-d]thiazole Containing Conjugated Polymer," Materials Advances, October 2024, Just Accepted [IF: 5.2].

2023

  1. Soumi Saha, Subhradeep Pal, S. Roy, P. Sahatiya, S. S. Dan, "Experimental Demonstration of CeO2-Based Tunable Gated Memristor for RRAM Applications", ACS Applied Electronic Materials, vol. 5, issue 11, pp. 6392-6400, November 2023,  doi:10.1021/acsaelm.3c01269  [IF: 4.3].
  2. S. Das, N. Sinha, A. Bin, J. Rakshit, Subhradeep Pal, B. B. Bhowmik, "Microring Assisted Mach-Zehnder Interferometric Structure based Electro-Optic Added for Photonic Integrated Circuits," Optical and Quantum Electronics, vol. 55, article no. 1119,  October 2023, doi: 10.1007/s11082-023-05450-z [IF: 3.0]. 
  3. Soumi Saha, Keerthi C. J., S. Roy, P. Sahatiya, S. S. Dan and Subhradeep Pal, "Engineering Oxygen Vacancies in CeO2  for High-Performance UV-Vis Photodetector," IEEE Photonics Technology Letters, vol. 35, no. 22, pp. 1207-1210, November 2023, doi: 10.1109/LPT.2023.3311869 [IF: 2.6].
  4. Keerthi C.J., S. Halder, S. Siraj, C. Chakraborty, P. Sahatiya, Subhradeep Pal, "A MoSSe/MXene-based High-Performance UV-Vis-NIR Photodetector," IEEE Photonics Technology Letters, vol. 35, no. 14, pp. 801-804, July 2023,  doi:10.1109/LPT.2023.3281637 [IF: 2.6].
  5. S. Halder, Subhradeep Pal, S. Pandiyan, P. Samanta, C. Chakraborty, "A Thiazolothiazole Containing Conjugated Polymer with Electrochromism and Electrofluorochromism Based Dual Performance for Flip-Flop Molecular Logic Gate," Macromolecules, vol. 56, no. 6, pp. 2319-2327, March 2023, doi: 10.1021/acs.macromol.2c01767 [IF: 5.5].
  6. S. Mathew, K. K. Sai Chandu, S. Halder, G. Polumati, C. Chakraborty, P. Sahatiya, and Subhradeep Pal, "Band Alignment and Charge Transport study of Au nanoparticles decorated over MoS2/MoSe2 Hybrid Heterostructure for Plasmon Enhanced Photodetection," Materials Science in Semiconductor Processing, vol. 156, 107302, March 2023, doi: 10.1016/j.mssp.2022.107302   [IF: 4.1].
  7. N. Gupta, V. Adepu, M. Tathacharya, S. Siraj, Subhradeep Pal, P. Sahatiya, B. K. Kulia, "Piezoresistive pressure sensor based on conjugated polymer framework for pedometer and smart tactile glove applications," Sensors and Actuators A: Physical, vol. 350, 114139, February 2023,  doi: 10.1016/j.sna.2022.114139 [IF: 4.6].

2022

  1. S. Das, N. Sinha, Subhradeep Pal, B. B. Bhowmik, "An electro-optic reconfigurable OR to EX-OR gate based on microring resonator loaded on Mach-Zehnder interferometric structure," Results in Optics, vol. 9, 100299, December 2022, doi: 10.1016/j.rio.2022.100299
  2. Venkatarao S., Abhishek M., Harini R., Gomathi T., C. Reddy, Subhradeep Pal, A. Hazra and P. Sahatiya, "Plasmonic Au Nanoparticles Coated on ReS2 Nanosheets for Visible-NIR Photodetector," ACS Applied Nano Materials, July 2022, doi: 10.1021/acsanm.2c02437  [IF: 5.9].
  3. Subhradeep Pal, and S. Gupta, "Linear Dual-Series Mach Zehnder Modulator Employing Electrostatic Doping for Photonic Integrated Circuits," IEEE Photonics Journal, vol. 14, no. 4, August 2022, pp. 6638510 doi: 10.1109/JPHOT.2022.3186764 [IF: 2.4].
  4. C. V. Naga Bhaskar, Subhradeep Pal, and Prasant Kumar Pattnaik, "Narrow-band Optical Band-pass Filter using Dual Cascaded Chirped FBGs," Optik, vol. 262, Article Number : 168979, July 2022, doi: 10.1016/j.ijleo.2022.168979 [IF: 3.1].
  5. Susmita Roy, Sankalp Koduvayur Ganeshan, Subhradeep Pal, Chanchal Chakraborty, "Targeted Enhancement of Electrochromic Memory in Fe(II) based Metallo-Supramolecular Polymer Using the Molybdenum Disulfide Quantum Dots," Solar Energy Materials and Solar Cells, vol. 236, Article Number: 111487, March 2022, doi: 10.1016/j.solmat.2021.111487 [IF: 6.9].

2021

  1. C. V. Naga Bhaskar, Subhradeeep Pal, and P. K. Pattnaik, "Recent Advancements in Fiber Bragg Gratings Based Temperature and Strain Measurement," Results in Optics,  vol. 5, 100130, December 2021, doi: 10.1016/j.rio.2021.100130 [CiteScore: 2.5]
  2. Subhradeep Pal, A. Kumar, and S. Gupta, "PAM-4 Generation Using an Electrostatic Doping Aided Silicon Microring Modulator Driven by Two Binary Electrical Signals," Optik, vol. 231, 166373, April 2021, doi: 10.1016/j.ijleo.2021.166373 [IF: 3.1].
  3. Soumi Saha, R. Roy, and Subhradeep Pal, "A 35 Gb/s Junction-less Dual Parallel Mach-Zehnder Modulator for Short Reach Interconnects," Microsystem Technologies, vol. 27, no. 10, pp. 3793-3800, January 2021, doi: 10.1007/s00542-020-05171-3, 2021 [IF: 1.6].

2020

  1. Subhradeep Pal, and Sumanta Gupta, "Nonlinear Performance and Small-Signal Model of Junction-less Microring Modulator," Optics Communications, vol. 459, 124984, March 2020, doi: 10.1016/j.optcom.2019.124984 [IF: 2.2]

2019

  1. Subhradeep Pal and Sumanta Gupta, "Analysis of Silicon Racetrack Modulator Employing Coupling Modulation via Active MMI Coupler," IEEE Transactions on Nanotechnology, vol. 18, pp. 392-400, April 2019, doi: 10.1109/TNANO.2019.2909147 [IF: 2.1]
  2. Subhradeep Pal, Pramod Kr. Tiwari, and Sumanta Gupta, "A Proposal for an Electrostatic Doping Assisted Silicon Electro-Absorption Modulator for Intra-Chip Communications," IEEE Transactions on Electron Devices, vol. 66, issue 5, pp. 2269-2275, May 2019, doi: 10.1109/TED.2019.2906673 [IF: 2.9]
  3. Subhradeep Pal and Sumanta Gupta, "Junction-less optical phase shifter loaded silicon Mach-Zehnder modulator," Optics Communications, vol. 437, pp. 110-120, April 2019, doi: 10.1016/j.optcom.2018.12.029 [IF: 2.2]
  4. Subhradeep Pal and Sumanta Gupta, "Performance analysis of an electrostatic doping assisted silicon microring modulator," Optics Communications, vol. 430, pp. 131-138, January 2019, doi: 10.1016/j.optcom.2018.08.015 [IF: 2.2]

2016

  1. Subhradeep Pal and Sumanta Gupta, "Proposal and Analysis of a Silicon MMI Coupler-Based Electronically Controllable Photonic Switch," IEEE Journal of Selected Topics in Quantum Electronics, vol. 22, no. 16,  pp.1-16, November-December 2016, doi. 10.1109/JSTQE.2016.2545239 [IF: 4.3].

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