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Personal Details
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Name | Dr Rahul Kumar |
Designation | Assistant Professor |
Department | Electronics and Communication Engineering, School of Technology |
Email | Rahulkumar@sot.pdpu.ac.in |
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Educational Qualifications
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| Ph.D (Microelectronics, Electrical Engineering, IIT Jodhpur), 2020 |
| M.Tech. (Material Science and Technology, IIT (BHU) Varanasi), 2014 |
| B.Tech. (Electronics and Communication Engineering, Uttar Pradesh Technical University, Lucknow), 2010 |
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Professional Affiliation
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IISc Bangalore, IIT (BHU) Varanasi, IIT Jodhpur,
* Editorial Board member of Journals 1. International Journal of Sensors and Sensor Networks, Science Publishing Group, New York, USA. 2. Frontiers in Sensors, 3.Frontiers in Semiconducting Materials and Devices 4. Journal of Sensors, Hindawi, UK |
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Awards
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[1]. 2020 C.V. Raman Gold Medal for the best doctoral thesis work.
[2]. National Post-Doctoral Fellowship (N-PDF) from SERB, Gov. of India. [3]. GATE Scholarship for M.Tech. by MHRD, Govt. of India, 2012. [4]. Ph.D. Fellowship by MHRD, Govt. of India, 2016. |
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Publications / Articles / Conference
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Articles/Chapters Published in the books |
| 'Heterojunction-Based Gas Sensors', CRC Press, Nov 2022 |
| 'Layered metal chalcogenides for gas sensors', IOP, Oct 2021 |
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Published Papers in Journals |
| 'Coupled excitonic quasiparticle-electron–phonon and interlayer coupling in vertically and horizontally aligned MoS 2', Journal of Materials Chemistry C, Mar 2022 |
| 'Strategic review on chemical vapor deposition technology-derived 2D material nanostructures for room-temperature gas sensors ', Journal of Materials Chemistry C, pp. 774-801, Dec 2022, DOI : https://doi.org/10.1039/D2TC04188J |
| 'Conducting polymer-based nanostructures for gas sensors', Coordination Chemistry Reviews, Jul 2022 |
| 'Electron-phonon coupling, thermal expansion coefficient, resonance effect, and phonon dynamics in high-quality CVD-grown monolayer and bilayer MoSe2', Physical Review B, Feb 2022 |
| 'Structure-Driven, Flexible, Multilayered, Paper-Based Pressure Sensor for Human–Machine Interfacing', ACS Sustainable Chemistry & Engineering, Aug 2022 |
| 'Strategic review on chemical vapor deposition technology-derived 2D material nanostructures for room-temperature gas sensors', Journal of Materials Chemistry C, Dec 2022 |
| 'Davydov Splitting, Resonance Effect and Phonon Dynamics in Chemical Vapor Deposition Grown Layered MoS2', Nanotechnology, Apr 2021 |
| 'MoS2-PVP Nanocomposites Decorated ZnO Microsheets for Efficient Hydrogen Detection', IEEE Sensors Journal, Jan 2021 |
| 'Two-dimensional transition metal dichalcogenides and their composites for lab-based sensing applications: Recent progress and future outlook', Sensors and Actuators A: Physical, Feb 2021 |
| 'Visualization of band offsets at few-layer MoS2/Ge heterojunction', Nanotechnology, Jul 2021 |
| 'Room-Temperature Gas Sensors Under Photoactivation: From Metal Oxides to 2D Materials', Nano-Micro Letters, Sep 2020 |
| 'Fabrication of Microsensor for Detection of Low-Concentration Formaldehyde Gas in Formalin-Treated Fish', IEEE Transactions on Electron Devices, Nov 2020 |
| 'Plasmonic Au Nanoparticles Sensitized MoS₂ for Bifunctional NO₂ and Light Sensing', IEEE Sensors Journal, Oct 2020 |
| 'Single-atom catalysts boosted ultrathin film sensors', Rare Metals, Oct 2020 |
| 'MoS2‐Based Nanomaterials for Room‐Temperature Gas Sensors', Advanced Materials Technologies, May 2020 |
| 'Transition metal dichalcogenides-based flexible gas sensors', Sensors and Actuators A: Physical, Mar 2020 |
| 'Enhanced adsorption sites in monolayer MoS2 pyramid structures for highly sensitive and fast hydrogen sensor', International Journal of Hydrogen Energy, Mar 2020 |
| 'Efficient NO 2 sensing performance of a low-cost nanostructured sensor derived from molybdenite concentrate', Green Chemistry, Sep 2020 |
| 'A high-performance hydrogen sensor based on a reverse-biased MoS2/GaN heterojunction', Nanotechnology, May 2019 |
| 'Boosting Sensing Performance of Vacancy-Containing Vertically Aligned MoS2 Using rGO Particles', IEEE Sensors Journal, Sep 2019 |
| 'Photoactivated Mixed In-Plane and Edge-Enriched p-Type MoS2 Flake-Based NO2 Sensor Working at Room Temperature', ACS sensors, Apr 2018 |
| 'Wafer-scale synthesis of a uniform film of few-layer MoS2 on GaN for 2D heterojunction ultraviolet photodetector', Journal of Physics D: Applied Physics, Aug 2018 |
| 'Highly selective and reversible NO2 gas sensor using vertically aligned MoS2 flake networks', Nanotechnology, Sep 2018 |
| 'High-performance photodetector based on hybrid of MoS2 and reduced graphene oxide', Nanotechnology, Jul 2018 |
| 'High performance NO2 sensor using MoS2 nanowires network', Applied Physics Letters, Jan 2018 |
| 'Growth of MoS2–MoO3 Hybrid Microflowers via Controlled Vapor Transport Process for Efficient Gas Sensing at Room Temperature', Advanced Materials Interfaces, May 2018 |
| 'Enhanced Carrier Density in a MoS2/Si Heterojunction-Based Photodetector by Inverse Auger Process', IEEE Transactions on Electron Devices, May 2018 |
| 'Fast detection and low power hydrogen sensor using edge-oriented vertically aligned 3-D network of MoS2 flakes at room temperature', Applied Physics Letters, Aug 2017 |
| 'UV-Activated MoS2 Based Fast and Reversible NO2 Sensor at Room Temperature', ACS Sensors, Nov 2017 |
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Full Papers in Conference Proceedings |
| 'Detection of NO2 Gas Molecules Physio-Adsorbed on Large-Area MoSe2 Surface', IEEE ICEE 2020, Nov 2020 |
| 'Scalable Growth of High-Quality MoS2 Film by Magnetron Sputtering: Application for NO2 Gas Sensing', IEEE I2CT 2019, Mar 2019 |
| 'Growth of Large-Scale α‐MoO3 on SiO2 and Its Uses for Efficient Hydrogen Sensing Application', IEEE I2CT 2019, Mar 2019 |
| 'Growth of different microstructure of MoS2 through controlled processing parameters of chemical vapor deposition method', IEEE I2CT 2019, Mar 2019 |
| 'Ultraviolet photodetector based on chemical vapor deposition grown MoO3 microplates', IEEE IEMECON 2019,, Mar 2019 |
| 'High-performance Ultraviolet Detector Employing out-of-plane rGO/MoS2 PN Heterostructure', IEEE ICEE 2018, Dec 2018 |
| 'Enhanced sensing response with complete recovery of MoS2 sensor under photoexcitation', DAE SOLID STATE PHYSICS SYMPOSIUM 2017, Dec 2017 |
| 'NO2 Sensing at Room Temperature Using Vertically Aligned MoS2 Flakes Network', DAE SOLID STATE PHYSICS SYMPOSIUM 2017, Dec 2017 |
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Papers presented in Conferences, Seminars, Workshops, Symposia |
| 'Performance Optimization of Low-Cost Hybrid Perovskite Solar Cells Using Thickness Variation of Perovskite and Transport Layers', 6TH IEEE INTERNATIONAL CONFERENCE ON EMERGING ELECTRONICS, Dec 2022 |
| 'Flexible and Wearable Paper-Based Piezoresistive Pressure Sensor', IUMRS ICA 2022, Dec 2022 |
| 'Enhanced NO2 Sensing Performance of Vertically Aligned MoS2 via a Synergistic Vacancy and Interface Engineering', PSCES 2019, Mar 2019 |
| 'Emerging Sensor Technologies and Data Analytics for Air Quality Monitoring', DST-UKIERI workshop , Nov 2018 |
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