Dr. Alka Jakhar

Employment

• MIT Maharashtra Academy of Engineering Assistant Professor
  2022 - Present
• Indian Institute of Technology Delhi research scholar
  2017 - 2022

Education

Education history is unavailable.

Projects & Funding

Projects & funding information is unavailable.

Publications (13)

• Room-temperature broadband THz detection at zero bias in layered WSe2
  Applied Physics Letters 2025 DOI: 10.1063/5.0275907
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• Realizing Self-Powered Room-Temperature Terahertz Detection via Pnictogen Chalcogenides α Phase-Arsenic Telluride (As₂Te₃)
  IEEE Sensors Journal 2024 DOI: 10.1109/JSEN.2024.3481052
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• Black-Arsenic/Germanium-on-Insulator Heterostructure Field Effect Transistor for Ultrafast Polarization Sensitive Short-Wave Infrared Photodetection
  IEEE Electron Device Letters 2022 DOI: 10.1109/LED.2022.3193724
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• Zero-Biased and Broadband (0.1–1.5 THz) Terahertz Detector Using Dirac Semimetal-Platinum Telluride (PtTe2)
  IEEE Sensors Letters 2022 DOI: 10.1109/LSENS.2022.3185061
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• MoSe2/n-GaN Heterojunction Induced High Photoconductive Gain for Low-Noise Broadband Photodetection from Ultraviolet to Near-Infrared Wavelengths
  Advanced Materials Interfaces 2022 DOI: 10.1002/admi.202102200
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• Low-noise, high-detectivity, polarization-sensitive, room-temperature infrared photodetectors based on Ge quantum dot-decorated Si-on-insulator nanowire field-effect transistors
  Nanotechnology 2021 DOI: 10.1088/1361-6528/abf6f0
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• Broadband terahertz study of flexible polymer thin films
  AIP Conference Proceedings 2020 DOI: 10.1063/5.0002197
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• Integration of Nanometer-Thick 1T-TaS2 Films with Silicon for an Optically Driven Wide-Band Terahertz Modulator
  ACS Applied Nano Materials 2020 DOI: 10.1021/acsanm.0c02076
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• Nanolayered Black Arsenic-Silicon Lateral Heterojunction Photodetector for Visible to Mid-Infrared Wavelengths
  ACS Applied Nano Materials 2020 DOI: 10.1021/acsanm.0c02006
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• Optically Pumped Broadband Terahertz Modulator Based on Nanostructured PtSe2 Thin Films
  Advanced Optical Materials 2020 DOI: 10.1002/adom.201901714
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