Seminars and talks-
Invited Speaker at 9th International Topical Meeting on Nanophotonics and Metamaterials (NANOMETA-2024), European Physical Society, January 03-06, 2024, Seefeld, Tirol, Austria. Talk−titled: "Revealing Local Optical Properties in Deep-Subwavelength Ultra-High Index Topological Insulators Bi2Se3 and Bi2Te3".
Delivered a seminar, titled, "High-Index Mid-Infrared Metaphotonics Probed Using scattering-type Scanning Near-Field Optical Microscopy", 2024, at Department of Physics, IIT Madras, India.
Delivered a seminar, titled, "Mie-Resonant Nanophotonics Probed with scattering-type Scanning Near-Field Optical Microscopy", 2024, at Department of Physics, IIT Kharagpur, India.
Delivered a seminar, titled, "Nanoscale Light-Matter Interaction in High-Index Resonant Structures Probed Using scattering-type Scanning Near-Field Optical Microscopy", 2024, at School of Nano Science and Technology (SNST), IIT Kharagpur, India.
Delivered a seminar, titled, "Unveiling local optical properties of high-index Mie-resonators using scattering-type scanning near-field optical microscopy", 2024, at Department of Physics, IIT Roorkee, India.
Delivered a seminar, titled, "Nanoscale Light-Matter Interaction in High-Index Resonant Structures Probed using scattering-type Scanning Near-Field Optical Microscopy", 2024, at Centre for Nanotechnology, IIT Roorkee, India.
Delivered a seminar, titled, "Mie-Resonant Nanophotonics Probed with scattering-type Scanning Near-Field Optical Microscopy", 2024, at School of Physics, Indian Institute of Science Education and Research, Thiruvananthapuram (IISER TVM), India.
Delivered an invited talk, titled, "High-Index Mid-Infrared Metaphotonics Probed Using scattering-type Scanning Near-Field Optical Microscopy", 2024, at Department of Physics, Banaras Hindu University (BHU), India.
Delivered a seminar, titled, "Nanoscale Light-Matter Interaction in High-Index Resonant Structures Probed Using scattering-type Scanning Near-Field Optical Microscopy", 2024, at Department of Physics, IIT (BHU) Varanasi, India.
Delivered an invited talk, titled, "High-Index Topological Insulator and Chalcogenide Meta-Atoms Probed using scattering-type Scanning Near-Field Optical Microscopy", 2024, at Department of Department of Metallurgical Engineering and Materials Science (MEMS), IIT Indore, India.
Delivered a seminar, titled, "Nanoscale Light-Matter Interaction in High-Index Mie-Resonators Probed using scattering-type Scanning Near-Field Optical Microscopy", 2024, at Department of Physics, IIT Tirupati, India.
Delivered a seminar, on, "Static and Active Mid-Infrared Meta-Optics with High-Index Chalcogenide and Topological Insulators: Near-Field vs Far-Field", 2024, for SPIE, Student Chapter, Department of Electrical Engineering, IIT Hyderabad, India.
Delivered an invited talk, titled, “Probing High-index Mie-resonant nanophotonic structures with s-SNOM”, 2024, at Laboratory for Advanced Materials Photonics (LAMP) group (PI: Rishi Maiti), Department of Physics, IIT Guwahati, India.
Delivered an online-seminar, on, "Probing Nanoscale Light-Matter Interaction in High-Index Resonant Structures using scattering-type Scanning Near-Field Optical Microscopy", 2024, at Centre for Quantum Engineering, Research and Education (CQuERE), TCG CREST, India.
Delivered a Special Guest Lecture, titled, “Research and Methodology”, 2021, at Department of Bachelors in Computer Application, Salesian College Sonada, Darjeeling, West Bengal, India.
Delivered an invited talk, titled, “Engineered light−matter interaction in carbon nanotubes for high performing optical micro−devices”, 2018, at Department of Physics, Sikkim University, Gangtok, Sikkim, India.
Awards, Honors & recognitions-
Winner of the "2024 Rising Star Award" of the platform Web Of Talents (https://weboftalents.com)- 2025
Editorial board member (advisory board) of journal Microelectronic Engineering (Elsevier)
Associate Member of the Institute of Physics (IOP)
Reviewer for 3rd International Academic Conference on Optics and Photonics (IACOP2025), https://www.iacop.cn/
Reviewer for:
IOP journals- Journal of Physics: Photonics, Physica Scripta, New Journal of Physics, Nanotechnology, Semiconductor Science and Technology, Journal of Micromechanics and Microengineering, Superconductor Science and Technology, Materials Research Express, and Engineering Research Express
American Institute of Physics- AIP Advances, Journal of Vacuum Science & Technology B
Optica Publishing Group- Optics Express
The Royal Society of Chemistry- RSC Advances, Physical Chemistry Chemical Physics
Invited Speaker at 9th International Topical Meeting on Nanophotonics and Metamaterials (NANOMETA-2024), European Physical Society, January 03-06, 2024, Seefeld, Tirol, Austria
Recipient of Publication Prize award (2 times) from BINA (Bar-Ilan University, Israel)- 2024
Recipient of Outstanding Reviewer Award 2023 from the Journal of Micromechanics and Microengineering- IOP Publishing
Recipient of IOP-Trusted Reviewer Award- 2023
Recipient of KVRSS young scientist research award 2019-2020 in Physics (1st prize)
Best paper award at Optoelectronics global conference, IEEE Photonics Society, OGC-2019, Shenzhen, China
Best poster award at International meet on energy storage devices, (IMESD)–2018 & Industry−Academia Conclave (IAC) – 2018, IIT Roorkee, India
MHRD scholarship through GATE for pursuing Ph.D- 2014
Gold medal recipient for securing first position in M.Sc. physics- 2015
Professional memberships-
Editorial board member (advisory board) of journal Microelectronic Engineering (Elsevier)
Associate Member of the Institute of Physics (IOP)
Member of Society of Photo-Optical Instrumentation Engineers (SPIE), an international society for optics and photonics
Life member of Optical Society of India (OSI), India
Life member of Instrument Society of India (ISOI), India
Life member of Materials Research Society of India (MRSI), India