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alka jakhar
alka jakhar
MIT Academy of Engineering Pune, Indian Institute of Technology Delhi
Verified email at mitaoe.ac.in
Title
Cited by
Cited by
Year
Optically Pumped Broadband Terahertz Modulator Based on Nanostructured PtSe2 Thin Films
A Jakhar, P Kumar, A Moudgil, V Dhyani, S Das
Advanced Optical Materials 8 (7), 1901714, 2020
422020
Low-noise, high-detectivity, polarization-sensitive, room-temperature infrared photodetectors based on Ge quantum dot-decorated Si-on-insulator nanowire field-effect transistors
JW John, V Dhyani, S Singh, A Jakhar, A Sarkar, S Das, SK Ray
Nanotechnology 32 (31), 315205, 2021
232021
Integration of Nanometer-Thick 1T-TaS2 Films with Silicon for an Optically Driven Wide-Band Terahertz Modulator
A Jakhar, P Kumar, S Husain, V Dhyani, S Das
ACS Applied Nano Materials 3 (11), 10767-10777, 2020
162020
Nanolayered black arsenic–silicon lateral heterojunction photodetector for visible to mid-infrared wavelengths
Nidhi, A Jakhar, W Uddin, J Kumar, T Nautiyal, S Das
ACS Applied Nano Materials 3 (9), 9401-9409, 2020
152020
MoSe2/n‐GaN Heterojunction Induced High Photoconductive Gain for Low‐Noise Broadband Photodetection from Ultraviolet to Near‐Infrared Wavelengths
HK Sandhu, JW John, A Jakhar, A Sharma, A Jain, S Das
Advanced Materials Interfaces 9 (12), 2102200, 2022
102022
Diameter-dependent photoresponse with high internal gain in a back gated single Si nanowire phototransistor
V Dhyani, A Jakhar, S Das
Journal of Physics D: Applied Physics 52 (42), 425103, 2019
92019
Self-powered, low-noise and high-speed nanolayered MoSe2/p-GaN heterojunction photodetector from ultraviolet to near-infrared wavelengths
HK Sandhu, JW John, A Jakhar, A Sharma, A Jain, S Das
Nanotechnology 33 (30), 305201, 2022
82022
Zero-Biased and Broadband (0.1–1.5 THz) Terahertz Detector Using Dirac Semimetal-Platinum Telluride (PtTe2)
A Jakhar, DS Arya, S Ghosh, S Das
IEEE Sensors Letters 6 (7), 1-4, 2022
72022
Room temperature terahertz detector based on single silicon nanowire junctionless transistor with high detectivity
A Jakhar, V Dhyani, S Das
Semiconductor Science and Technology 35 (12), 125020, 2020
72020
Bilayer MoS2 on silicon for higher terahertz amplitude modulation
A Jakhar, P Kumar, S Husain, V Dhyani, A Chouksey, PK Rai, JS Rawat, ...
Nano Express 2 (4), 040004, 2021
32021
Black-arsenic/germanium-on-insulator heterostructure field effect transistor for ultrafast polarization sensitive short-wave infrared photodetection
JW John, V Dhyani, A Jakhar, HK Sandhu, S Dewan, SK Ray, S Das
IEEE Electron Device Letters 43 (9), 1495-1498, 2022
22022
A top-down approach for fabrication of nanorods on GaN-based LEDs using self-assembled Ni
A Jakhar, M Mathew, A Chauhan, K Singh, V Janyani, ND Gupta
Optical and Wireless Technologies: Proceedings of OWT 2017, 171-176, 2018
12018
Magnetic-Proximity-Induced Efficient Charge-to-Spin Conversion in Large-Area PtSe2/Ni80Fe20 Heterostructures
R Mudgal, A Jakhar, P Gupta, RS Yadav, B Biswal, P Sahu, H Bangar, ...
Nano Letters 23 (24), 11925-11931, 2023
2023
Low dimensional silicon and layered transition metal dichalcogenides for terahertz detectors and modulators
A Jakhar
Delhi, 2022
2022
Self-driven broadband terahertz detector based on platinum telluride (PtTe2)
A Jakhar, HK Sandhu, S Das
Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and …, 2022
2022
Broadband terahertz study of flexible polymer thin films
A Jakhar, P Kumar, S Kumar, S Das
AIP Conference Proceedings 2220 (1), 2020
2020
About the Cover: Zero-Biased and Broadband (0.1-1.5 THz) Terahertz Detector Using Dirac Semimetal-Platinum Telluride (PtTe2)(see Article Number 3501604).
T Nguyen-Duc, A Tay, D Chen, JT Nguyen, J Lyall, M De Freitas, PY Chan, ...
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