ଜାତୀୟ ବିଜ୍ଞାନ ଶିକ୍ଷା ଏବଂ ଗବେଷଣା ପ୍ରତିଷ୍ଠାନ
ପରମାଣୁ ଶକ୍ତି ବିଭାଗ, ଭାରତ ସରକାରଙ୍କ ଏକ ସ୍ବୟଂଶାସିତ ପ୍ରତିଷ୍ଠାନ

राष्ट्रीय विज्ञान शिक्षा एवं अनुसंधान संस्थान
परमाणु ऊर्जा विभाग, भारत सरकार का एक स्वयंशासित संस्थान

National Institute of Science Education and Research
AN AUTONOMOUS INSTITUTE UNDER DAE, GOVT. OF INDIA

 

Himansu Sekhar Biswal

Professor
 
 

himansuniser.ac.in
+91-674-2494186

BSc. (1997-2000) with Chemistry Hons. from Bhadrak College, Bhadrak, India.

MSc. (2000 - 2002) with Organic Chemistry Specialization from Utkal University, Vanivihar, Bhubaneswar, India

Ph.D. (2003-2009) with Prof. Sanjay Wategaonkar, Tata Institute of Fundamental Research (TIFR), Mumbai, India

Post Doctoral Associate: (2009 - 2011) with Prof. Michel Mons, Commissariat à l´Énergie Atomique (CEA), Saclay, France (CEA), Saclay, France

Post Doctoral Associate: (2011 - 2012) with Prof. Jennifer Ogilvie, University of Michigan (UoM), Michigan, USA

Professional Experience

2022 - Present: Professor at School of Chemical Sciences, NISER Bhubaneswar

2018 - 2022: Associate Professor at School of Chemical Sciences, NISER Bhubaneswar

2015 - 2018: Reader-F at School of Chemical Sciences, NISER Bhubaneswar

2014 - 2015: Assistant Professor at School of Chemical Sciences, NISER Bhubaneswar

2012 - 2014: DST INSPIRE Faculty at School of Chemical Sciences, NISER Bhubaneswar

Laser Spectroscopy, Chiroptical Spectroscopy, Instrumentation, and Computational Chemistry

A teacher always feels happy and proud of his/her students' achievements and accomplishments. No award is bigger than those feelings.

Membership in Professional Societies

Fellow of Royal Society of Chemistry (FRSC), UK

Chemical Research Society of India (CRSI)

Indian Society for Radiation and Photochemical Sciences (ISRAPS)

National Magnetic Resonance Society of India (NMRS-India)

Indian Photobiology Society (IPS)

Indian Society of Atomic and Molecular Physics (ISAMP)

Orissa Chemical Society (OCS)

 Association of Chemistry Teachers (ACT)

Indian Science Congress Association (ISCA)

Reviewer for International Journals

Journal of the American Chemical Society, Advanced Materials, Chemical Communications, J. Phys. Chem. Lett., Chemistry- A European Journal, ChemPhysChem, J. Phys. Chem. A, Physical Chemistry Chemical Physics, RSC Advances, Organic & Biomolecular Chemistry, Chemical Physics, Chemical Physics Letter, Spectrochimica Acta, Journal of Molecular Liquids, Journal of Chemical Information and Modeling, Journal of Chemical Science, Current Science, ACS Omega, Journal of Computational Chemistry, Journal of Sulfur Chemistry, QRB Discovery, Analytical Chemistry, Journal of Molecular Structure, Journal of Photochemistry & Photobiology, Polyhedron, Scientific Reports, Environmental Science & Technology, Computational and Structural Biotechnology Journal, Chemistry Select

Recent and Selected List (Full List Link)

  1. Critical Assessment of Interactions between ct-DNA and Choline Based Magnetic Ionic Liquids: Evidences of Compaction; Kiran Devi Tulsiyan, Saroj Kumar Panda, Malay Kumar Rana; Chem. Sci., 2024, Advance Article
  2. Critical Assessment of Selenourea as an Efficient Small Molecule Fluorescence Quenching Probe to Monitor Protein Dynamics; Subhrakant Jena, Kiran Devi Tulsiyan, Rudhi Ranjan Sahoo, Saiprakash Rout, Akshay Kumar Sahu, Himansu S Biswal; Chem. Sci., 2023, 14, 14200-14210
  3. Noncovalent interactions in proteins and nucleic acids: beyond hydrogen bonding and ∏-stacking; Subhrakant Jena, Juhi Dutta, Kiran Devi Tulsiyan, Akshay Kumar Sahu, Shubhranshu Shekhar Choudhury, Himansu S Biswal; Chem. Soc. Rev., 2022, 51, 4261-4286
  4. Hydrogen Bonding Directed Reversal of 13C NMR Chemical Shielding; Subhrakant Jena, Chinmay Routray, Juhi Dutta, Himansu S. Biswal;  Angew. Chem.Int. Ed., 2022, 61, e202207521
  5. Intermolecular noncovalent interactions with carbon in solution; Juhi Dutta, Chinmay Routray, Shalini Pandey, Himansu S Biswa;l Chem. Sci., 2022, 13, 14327-14335
  6. Structural Dynamics of RNA in the Presence of Choline Amino Acid Based Ionic Liquid: A Spectroscopic and Computational Outlook; Kiran Devi Tulsiyan, Subhrakant Jena, María González-Viegas, Rajiv K Kar, Himansu S Biswa;l ACS Cent. Sci. 2021, 7, 10, 1688 - 1697
  7. The Prodigious Hydrogen Bonds with Sulfur and Selenium in Molecular Assemblies, Structural Biology, and Functional Materials; Apramita Chand, Dipak Kumar Sahoo, Abhijit Rana, Subhrakant Jena, Himansu S Biswal; Acc. Chem. Res., 2020, 53, 8, 1580 - 1592
  8. Noncovalent Carbon-Bonding Interactions in Proteins; V Rao Mundlapati, Dipak Kumar Sahoo, Suman Bhaumik, Subhrakant Jena, Amol Chandrakar, Himansu S Biswal; Angew.Chem.Int.Ed., 2018, 57, 16496 - 16500
  9. Critical Assessment of the Interaction between DNA and Choline Amino Acid Ionic Liquids: Evidences of Multimodal Binding and Stability Enhancement; Dipak Kumar Sahoo, Subhrakant Jena, Juhi Dutta, Suman Chakrabarty, Himansu S Biswal ; ACS Cent. Sci., 2018, 4, 12, 1642 - 1651
  10. Spectroscopic Evidences for Strong Hydrogen Bonds with Selenomethionine in Proteins; V Rao Mundlapati, Dipak Kumar Sahoo, Sanat Ghosh, Umesh Kumar Purame, Shubhant Pandey, Rudresh Acharya, Nitish Pal, Prince Tiwari, Himansu S. Biswal; J. Phys. Chem. Lett. 2017, 8, 4, 794–800 

Our research group is presently working on various noncovalent interactions (NCI) and their applications. These NCIs include hydrogen bonding (H‑bond) with sulfur and selenium and carbon, Carbon bonding (C‑bond), and Carbo‑hydrogen bonding (CH‑bond). The objective is to investigate these interactions at the molecular level by using a combination of various spectroscopy (Gas-phase Laser Spectroscopy, TA, Fluorescence, MI-FTIR-THz, VCD, ECD, and NMR spectroscopy) and quantum chemistry (electronic structure calculation and molecular dynamics simulation). The fundamental insights gained from molecular spectroscopy are useful to understand the host-guest or protein-drug interactions in biomolecular systems (proteins, DNA, RNA, etc.), helps in designing and synthesizing small molecular systems for their applications in the stability, storage, and enzymatic activity of biomolecules and catalysis. The group is actively involved in building scientific instruments and designing software for data acquisition and analysis. We have started building up Matrix Isolated Vibrational Circular Dichroism (MI-VCD) set up at NISER to explore chirality transfer and chiral recognition in detail.

Please go through our home page to learn more about our research and publications.

Current Members

Post Doctoral Fellows

We are looking for Post Doc. with external fellowship.

Ph.D. Scholars

Akshay Kumar Sahu

Saiprakash Rout

Laxmipriya Dash

Madhusmita Parida

Anant Ram Satpathi

Integrated MSc. Students

Ashutosh Mahalik

Pranay Mohanty

Rudhi R. Sahoo

Sriman S. S. Mishra

Sarang S.

Mitakshi

 

Alumni

 

Post Doctoral Fellows

Dr. Apramita Chand

Dr. Minati Das

Dr. S. C. Makhal

Dr. Subhrakant Jena

Ph.D. Scholars

Dr. V. R. Mundlapati

Dr. Dipak K. Sahoo 

Dr. Subhrakant Jena

Dr. Juhi Dutta

Dr. Shubhranshu S, Choudhury

Dr. Kiran Devi Tulsiyan

Integrated MSc. Students

Nitish Pal

Arun Gagrai

Prince Tiwari

Sanjeev Gauttam

Ankit Singh

Srikant Sethi

Suman Bhumik

Kalyani Bhagwani

Ashish Shihna

Abhijit Rana

Ambuj Dhakad

Abhijeet Singh Bhadauria

Chinmay Rouray

Shivam Mahapatra

Jyothish Kumar J

PCPN Hembram

Saswat Kumar Pati

Theory Courses :

Chemistry-I (C101)

Chemical Thermodynamics (C202)

Quantum Chemistry I (C206)

Mathematical Methods for Chemists (C207)

Chemical Binding (C305)

Chemical Rate Processes (C402)

Advanced Fluorescence Spectroscopy (C568)

 Laboratory Courses  :
 

Chemistry Lab I (C141)

Electronics Lab.(C242)

Physical Chemistry Lab I (C243)

Physical chemistry Lab. II (C343)

Physical chemistry Lab. for Int. Ph.D. (C744)

 

Virtual Laboratory Experiments for Graduates (ViLEG)

We designed a software called "ViLEG" (Virtual Laboratory Experiments for Graduates). The purpose of this software is to demonstrate to the rural students the experiments that use sophisticated instruments like fluorimeter, TCSPC, ESI-MS and NMR spectrometer. Most of the colleges in Odisha do not have access to these instruments. On weekends and holidays, we visit remotely located colleges to demonstrate the use of the software.

 

Member, Board of Studies, Chemical Sciences, HBNI