Ministry of Education
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Dr RAJIB BISWAS

vidwan id: 215875
Male

Associate Professor, Department of Physics
Tezpur University

Orchid Icon 0000-0001-6246-2196 Google Scholar Icon 57202591766 Researcher Icon H-3561-2013 Google Scholar Icon Hi7TIWsAAAAJ

Expertise

  • Applied Physics

Publications

Total Articles 194
Books 0
Proceedings 0

Publications

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Scopus

Citations 1379
h-index 20

CrossRef

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Citations 1323
h-index 18
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Professional Recognition

2020

Young Researcher Award

Institute of Scholars, India
2013

Best Poster Award

International Conference in Geohazards
2017

Best Participant award

QIP course in Terahertz Programme

Community & Membership

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Indian Society of Earthquake Science

2014
Life Member

Optical Society of America

2013
emeritus member

International Geohazards Research Society

2013
Professional

Bio

I have been instrumental in designing cost-effective and miniaturized sensing schemes for detection of water pollutants. Heavy metal ions pose a greater threat to flora and fauna, causing numerous health ailments and diseases. As such, in a resource-limited region, the search for a facile probing mechanism for ions specimens is very crucial. The cost and expenditure involved in carrying out detailed analysis greatly hamper the first step, which thereby further delays the subsequent removal strat

Personal Details

  • Male
  • Associate Professor , Tezpur University
  • Tezpur University
Ph.D.
Other Institute 2011
Associate Professor Aug 2010 – Present
Tezpur University | Department of Physics

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Abhaya Kumar

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Gangadhar Meher University

Susanta Kumar

Dr Susanta Kumar Das

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Sanjib Kumar

Prof Sanjib Kumar Patnaik

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Sandhya

Dr Sandhya Limaye

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Prof S Selladurai

Anna University

V K

Dr V K Stalin

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Sudhakar

Dr Sudhakar Srivastava

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Sujeet Kumar

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R S

Prof R S Upadhyaya

Banaras Hindu University

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Prof Vimal Bhatia

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Dr Vikas Verma

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Scholarly Work

Ambient noise assisted microzonation of Tezpur Area and its neighboring regions, Assam, NER, India with simultaneous multi-channel analysis of shear waves

Funding Agency: MOES

PI

10.68 Lakhs

2014 - 2018

Completed

Theoretical Modeling of microstructured and implementation of conventional/Microstructured Fiber Towards development of Localized Surface Plasmon Resonance ( LSPR) Sensors

University Tezpur University
Year 2017

A comprehensive analysis of Kopili Zone and its neighboring Region in the context of spectral charatersitics

University Tezpur University
Year 2019

Detection of Hazardous heavy metal ions in water through Optical and electrical methods and their comparative sensitvity analysis

University Tezpur University
Year 2020

Developement of multimodal optofluidic set-up for sensing heavy metal ions

Tezpur University
Agricultural Sciences Application No. : Yet to receive Filed : 01-06-2021
Published : N/A Filed

Scholarly Publications

Mapping intensity distribution of Mw~6.1 Dhekiajuli earthquake in the context of tectonic settings

Open Access
Article
Himalayan Geology. Year: 2025. Volume: 46 , Issue: 2 , Pages: 160-169 .
Authors: Borgohain H.;Saikia S.;Chopra S.;Biswas R.;Baruah S.;Sharma V.;Gogoi B.

A Brief Overview of Quantum Cryptography Within the Purview of Smart City

Open Access
Book Chapter
Year: 2025. Volume: Part F3967 , Pages: 3-12 .
Authors: Biswas R.
DOI 10.1007/978-3-031-69441-7_1

Copper Electrodes Modified with Gold Nanoparticles Detect Two Hazardous Contaminants (As, Cd) in Raw Milk

Open Access
Article
Recent Patents on Nanotechnology. Year: 2025. Volume: 19 , Issue: 4 , Pages: 535-543 .
Authors: Das U.;Daimari N.K.;Islam K.;Biswas R.
DOI 10.2174/0118722105316267240807072122
1 1

Seismic quiescence and b-value anomalies preceding the 6th February 2023 earthquake doublet (MW 7.8, MW 7.6) in Kahramanmaraş, Türkiye: a comprehensive analysis of seismic parameters along the East Anatolian Fault Zone

Open Access
Article
Acta Geophysica. Year: 2025. Volume: 73 , Issue: 2 , Pages: 1159-1185 .
Authors: Sharma V.;Biswas R.
DOI 10.1007/s11600-024-01443-y
1 1

Wavelength-Dependent Temperature Assessment Using Hetero-Core Fiber Sensors

Open Access
Article
Plasmonics. Year: 2025. Volume: 20 , Issue: 6 , Pages: 3879-3886 .
Authors: Biswas R.
DOI 10.1007/s11468-024-02603-y

Developing and implementing a facile colorimetric method for detecting salicylic acid in raw milk via biogenic plasmonic nanostructures

Open Access
Article
Year: 2025. Volume: 242 .
Authors: Das U.;Biswas R.
DOI 10.1016/j.measurement.2024.115818
2 2

Eco-friendly colorimetric detection of lead and mercury using l-cysteine-functionalized gold nanoparticles: a step towards greening the exposome

Open Access
Article
RSC Advances. Year: 2025. Volume: 15 , Issue: 15 , Pages: 11573-11579 .
Authors: Nadumane S.S.;Biswas R.;Mazumder N.
DOI 10.1039/d5ra01445j

Point-of-care biosensors for infectious disease diagnosis: recent updates and prospects

Open Access
Review
RSC Advances. Year: 2025. Volume: 15 , Issue: 36 , Pages: 29267-29283 .
Authors: Parihar M.;Niharika W.N.;Sahana ;Biswas R.;Dehury B.;Mazumder N.
DOI 10.1039/d5ra03897a