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Loop profile: 336885
Scopus Author ID: 36452644700
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Employment (8)

Haldia Institute of Technology: Haldia, West Bengal, IN

2017-05-09 to present | Associate Professor of Chemistry (School of Applied Science and Humanities)
Employment
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Netaji Subhas Open University (Haldia Govt. College Center): Haldia , West Bengal, IN

2015-09 to 2019-05 | Student's Councellor (Science)
Employment
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Haldia Institute of Management: Hatiberia, Haldia, West Bengal, IN

2016 to 2018 | Guest Lecturer of Chemistry (BMS)
Employment
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Haldia Institute of Technology: Haldia, West Bengal, IN

2015-07-09 to 2017-05-08 | Assitant Professor of Chemistry (School of Applied Science and Humanities)
Employment
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Global Institute of Science andTechnology : Hatiberia, Haldia, West Bengal, IN

2011-04-01 to 2015-07-08 | Lecturer of Chemistry (Dept. of Basic science and Humanities)
Employment
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

MCC PTA India Corp. Pvt. Ltd.: Haldia, West Bengal, IN

2003-12-16 to 2011-03-31 | Senior Chemist (QA, QI and Laboratory)
Employment
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Raja NL Khan Womens' College: Medinipur, West Bengal, IN

2003-10-01 to 2003-12-15 | Guest Lecturer of Chemistry (Dept. of Chemistry)
Employment
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Midnapore College: Midnapore, West Bengal, IN

2003-07-21 to 2003-12-15 | Guest Lecturer of Chemistry (Dept. of Chemistry)
Employment
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Education and qualifications (3)

Jadavpur University: Kolkata, West Bengal, IN

2010 to 2014 | Ph.D in Chemistry (Faculty of Science)
Education
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Chhatrapati Shahu Ji Maharaj University: Kanpur, Uttar Pradesh, IN

2003 to 2005 | M.Sc (Organic Chemistry) (Department of Chemistry)
Education
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Chhatrapati Shahu Ji Maharaj University: Kanpur, Uttar Pradesh, IN

2001 to 2003 | M.Sc (Physical Chemistry) (Dept. of Chemistry)
Education
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Professional activities (8)

World Science Congress: Kolkata, West Bengal, IN

Life Member
Membership
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Paschim Bangya Vigyan mancha: Kolkata, West Bengal, IN

Life Member
Membership
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Institution of Chemists (India): Kolkata, West Bengal, IN

Life Member & Fellow
Membership
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Indian Science Congress Association: Kolkata, West Bengal, IN

Life Member
Membership
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Indian Photobiology Society: Kolkta, West Bengal, IN

Life Member
Membership
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Indian Chemical Society: Kolkatta, West Bengal, IN

Life Member & Fellow
Membership
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Haldia Vigyan Parishad: Haldia, West Bengal, IN

Life Member
Membership
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Association of Chemistry Teachers: Mumbai, Maharasthra, IN

Life Member
Membership
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Works (50 of 71)

Items per page:
Page 1 of 2

In silico investigation on the separation of disulfide bonds by N-heterocyclic carbene

Physical Chemistry Chemical Physics
2024 | Journal article
DOI: 10.1039/D4CP02672A
Contributors: Swapan Sinha; Subhra Das; Kritish Kumar Ray; Sibaprasad Maity; Gourisankar Roymahapatra; Santanab Giri
Source: check_circle
Crossref

Understanding the bonding and aromaticity of [Au3{C4H4(X)4E}3]− (X = CF3, CN, BO; E = Si, Ge): trinuclear gold superhalogens

New Journal of Chemistry
2024 | Journal article
DOI: 10.1039/D3NJ05422E
Contributors: Subhra Das; Swapan Sinha; Gourisankar Roymahapatra; Mesías Orozco-Ic; Gobinda Chandra De; Santanab Giri
Source: check_circle
Crossref

Efficiently removing four cationic dyes from aqueous solution by magnetite@polypyrrole@2-acrylamido-2-methyl-1-propanesulfonic acid microspheres

Colloids and Surfaces A: Physicochemical and Engineering Aspects
2024-11 | Journal article
DOI: 10.1016/j.colsurfa.2024.134659
Contributors: Chuanjin Wang; Baoquan Liang; Hong Gao; Tianhang Yang; Tingxi Li; Yong Ma; Hala M. Abo-Dief; Gourisankar Roymahapatra; Jing Zhang; Khamael M. Abualnaja et al.
Source: check_circle
Crossref

Micro/Nano Plastic Pollution Represents a Significant and Growing Threat to Human Populations Worldwide

2024-10-25 | Book chapter
DOI: 10.4018/979-8-3693-3447-8.ch002
Contributors: Himadri Sekhar Das; Gourisankar Roymahapatra; Santanu Mishra
Source: check_circle
Crossref

Advanced Nano-Structured Materials for Energy Storage Devices

2024-09-27 | Book chapter
DOI: 10.4018/979-8-3693-5320-2.ch001
Contributors: Himadri Sekhar Das; Santanu Mishra; Gourisankar Roymahapatra
Source: check_circle
Crossref

Structural, spectroscopic, DFT studies, Hirshfeld surface analysis and antibacterial activity of Z-3-(4-bromophenyl)-3-chloroacrylaldehyde

Journal of Molecular Structure
2024-08 | Journal article
DOI: 10.1016/j.molstruc.2024.138147
Contributors: Vidya L; Aparna Raj; Anabha E R; Sreekanth K; Neelima S; Aparna V M; G Anilkumar; Mrinal Kanti Dash; Gourisankar Roymahapatra; Radhakrishnan E K et al.
Source: check_circle
Crossref

Graphene Oxide in Water Treatment From Adsorption to Photocatalysis

2024-08-16 | Book chapter
DOI: 10.4018/979-8-3693-8257-8.ch005
Contributors: Himadri Sekhar Das; Santanu Mishra; Gourisankar Roymahapatra
Source: check_circle
Crossref

Quality Control and Standardization of Nanomaterials

2024-07-18 | Book chapter
DOI: 10.4018/979-8-3693-7640-9.ch012
Contributors: Deepika Patel; Amit Kumar Chaturwedi; Nand Kumar Kashyap; Gourisankar Roymahapatra; Milan Hait
Source: check_circle
Crossref

Isomeric Thiadiazole-xLi+(x = 1, 2) templates found to be efficient in search of potential H2 storage systems; a computational study

Computational and Theoretical Chemistry
2023-12 | Journal article
DOI: 10.1016/j.comptc.2023.114362
Contributors: Mrinal Kanti Dash; Santanab Giri; Gourisankar Roymahapatra
Source: check_circle
Crossref

Pyridine-M2+ [M = Mg, Ca]: A promising organometallic system for potential hydrogen storage: In silico study

Journal of the Indian Chemical Society
2023-08 | Journal article
DOI: 10.1016/j.jics.2023.101048
Contributors: Mrinal Kanti Dash; Amul Jain; Leena Dhruw; Santanab Giri; Zhanhu Guo; Gourisankar Roymahapatra
Source: check_circle
Crossref

Synthesis, characterization, cytotoxicity evaluation, and molecular docking with DNA, bovine serum albumin, and SARS‐Cov‐2 of copper complexes bearing tris‐(2‐pyridyl)‐pyrazolyl borate ligand

Applied Organometallic Chemistry
2023-06 | Journal article
DOI: 10.1002/aoc.7081
Contributors: Manmath Narwane; Dorothy Priyanka Dorairaj; Gourisankar Roymahapatra; Yu‐Lun Chang; Yu‐Ting Chu; Sung‐Po Hsu; Ramasamy Karvembu; Sodio C. N. Hsu
Source: check_circle
Crossref

Proximate and Elemental Analysis of Careya Arborea Roxb Plant’s Root

ES Food & Agroforestry
2022 | Journal article
DOI: 10.30919/esfaf620
Part of ISSN: 2687-7295
Part of ISSN: 2687-7309
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

2,2/-Bipyridyl Chelated Ru(II)-Annulated NHC Complex of 1-Methyl-2-Pyridin-2-Yl-2H-Imidazo[1,5-a]Pyridin-4-Ylidene: Synthesis, Structure, Optical Properties, and DFT Interpretation

Engineered Science
2022-01-14 | Journal article
DOI: 10.30919/es8d623
Part of ISSN: 2576-988X
Part of ISSN: 2576-9898
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Surface Engineering for Coating

2021 | Book chapter
DOI: 10.4018/978-1-7998-4870-7.ch012
Contributors: Partha Pratim Bag; Gourisankar Roymahapatra
Source: check_circle
Crossref

Synthesis of Metal-Organic Frameworks (MOFs) and Their Biological, Catalytic and Energetic Applications: A Mini Review

Engineered Science
2021 | Journal article
DOI: 10.30919/es8d1166
Source: Self-asserted source
Dr. Gourisankar Roymahapatra
grade
Preferred source (of 2)‎

Comprehensive in silico study on lithiated Triazine isomers and its H2 storage efficiency

Journal of the Indian Chemical Society
2021-09 | Journal article
DOI: 10.1016/j.jics.2021.100134
Contributors: Mrinal Kanti Dash; Subhra Das; Santanab Giri; Gobinda Chandra De; Gourisankar Roymahapatra
Source: check_circle
Crossref

Synthesis of 9, 10-dihydrophenanthrene, Phenanthrene, Mono- and Dialkyl phenanthrene and Octa-hydro phenanthrene by Palladium-catalyzed Heck reactions

ES Material and Management
2021-06 | Journal article
DOI: 10.30919/esmm5f477
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Topological Analysis to Predict the Bonding Nature of Py-nM+@H2 (Py = Pyridazine, Pyrimidine, Pyrazine and M=Li, Na, K) compounds

Zenodo
2021-06-15 | Journal article
DOI: 10.5281/ZENODO.5892569
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Professor D. C. Mukherjee Festschrift

Journal of The Indian Chemical Society
2021-05-27 | Journal article
DOI: 10.1016/j.jics.2021.100058
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Aromatic N-Heterocyclic Superalkali M@C4H4N2 Complexes (M=Li, Na, K); A Promising Potential Hydrogen Storage System

Journal of The Inddian Chemical Society
2021-05-25 | Journal article
DOI: 10.1016/j.jics.2021.100065
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Pyridine and pyrimidine functionalized half-sandwich Ru(II)-N heterocyclic carbene complexes: Synthesis, structures, spectra, electrochemistry and biological studies

Journal of Molecular Structure
2021-05-05 | Journal article
DOI: 10.1016/j.molstruc.2020.129822
Source: Self-asserted source
Dr. Gourisankar Roymahapatra
grade
Preferred source (of 2)‎

Synthesis of Fused Pyran and Tetracyclic Pyran Rings by Intramolecular Palladium-catalyzed β-H Elimination and C–H Bond Functionalization

ES Materials & Manufacturing
2021-04-17 | Journal article
DOI: 10.30919/esmm5f455
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Study the Effect of ZnO/Cu/ZnO Multilayer Structure by RF Magnetron Sputtering For Flexible Display Applications

ES Energy & Environment
2021-03-16 | Journal article
DOI: 10.30919/esee8c441
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

GENERALIZED THEORY OF THERMOELASTICITY IN ISOTROPIC AND HOMOGENIOUS THERMOELASTIC SOLIDS

Turkish Journal of Computer and Mathematics Education
2020 | Journal article
Part of ISSN: 1309-4653
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

A comparative analysis of Ru(II) complexes containing non-annulated and annulated N-heterocyclic carbene ligand towards structure, spectra, electrochemistry and biological activity

Journal of the Indian Chemical Society
2020-12-30 | Journal article
DOI: 10.5281/zenodo.5751265
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Influence of Hydrogen on RF-Magnetron Sputtered ITO Films and Post Hydrogen Plasma Treatment

Journal of The Indian Chemical Society
2020-12-30 | Journal article
DOI: 10.5281/zenodo.5655889
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Organic and Inorganic Benzene Transform to Superalkalis: An In Silico Study

Journal of The Indian Chemical Society
2020-12-30 | Journal article
DOI: 10.5281/zenodo.5656084
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Effect of Substrate and Substrate Temperature on Microstructure of Magnetron Sputtering Doped-ZnO Thin Films

Journal of The Indian Chemical Society
2020-11-30 | Journal article
DOI: 10.5281/zenodo.5653225
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Prospect of Nanotechnology: A Brief Review

Journal of The Indian Chemical Society
2020-11-02 | Journal article
DOI: 10.5281/zenodo.5656118
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

In Silico Identification of a Potent Arsenic Based Lead Drug Di-phenyl phenoxy roxarsone against SARS-CoV-2

Journal of The Indian Chemical Society
2020-08-02 | Journal article
DOI: 10.5281/zenodo.5656715
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

In Silico Identification of a Potent Arsenic Based Approved Drug Darinaparsin against SARS-CoV-2: Inhibitor of RNA Dependent RNA polymerase (RdRp) and Essential Proteases.

Infectious disorders drug targets
2020-07-27 | Journal article
DOI: 10.2174/1871526520666200727153643
PMID: 32718300
Source: Self-asserted source
Dr. Gourisankar Roymahapatra
grade
Preferred source (of 2)‎

Theoretical analysis of bacterial efflux pumps inhibitors: Strategies in-search of competent molecules and develop next.

Computational biology and chemistry
2020-05-12 | Journal article
DOI: 10.1016/j.compbiolchem.2020.107275
PMID: 32438117
Source: Self-asserted source
Dr. Gourisankar Roymahapatra
grade
Preferred source (of 2)‎

Photo-Tunable Azobenzene-Anthraquinone Schiff Base Copper Complexes as Mediators for Laccase in Biofuel Cell Cathode

Symmetry
2020-05-11 | Journal article
DOI: 10.3390/sym12050797
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Stability, Reactivity, and Aromaticity of Benzene, Borazine, and Hexasilabenzene

International Journal of HIT Transaction on ECCN
2020-03-30 | Journal article
Part of ISSN: 0973-6875
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Superalkali ligands as a building block for aromatic trinuclear Cu(i)–NHC complexes

Inorganic Chemistry Frontiers
2019 | Journal article
DOI: 10.1039/c9qi00873j
Part of ISSN: 2052-1553
Source: Self-asserted source
Dr. Gourisankar Roymahapatra
grade
Preferred source (of 2)‎

Chemo-Catalytic Synthesis of C6 Sugars from Plant-Derived Carbohydrates: A Technical Assessment on Solid Catalysis

Journal of The Indian Chemical Society
2019-10 | Journal article
DOI: 10.5281/zenodo.5642595
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Effect of Biofertilizer on Garlic (Allium sativum) cultivation

International Journal of HIT Transaction on ECCN
2019-02-15 | Journal article
Part of ISSN: 0973-6875
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Computational Design of Azo-anthraquinone Schiff Base Mn Complexes as Mediators for Biofuel Cell Cathode

Journal of Chemistry and Chemical Engineering
2019-01-28 | Journal article
Part of DOI: 10.17265/1934-7375/2019.01.003
Part of ISSN: 1934-7375
Part of ISSN: 1934-7383
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Analysis of CMC of polyoxyethylene(20)sorbitan monopalmitate (Tween-40) and cetyltrimethylammoniumbromide (CTAB) in aqueous medium

Journal of the Indian Chemical Society
2018 | Journal article
EID:

2-s2.0-85086646747

Part of ISSN: 00194522
Contributors: Sinha, T.B.; Das, H.S.; Dubey, R.K.; Das, R.; Roymahapatra, G.; Khatua, P.K.
Source: Self-asserted source
Dr. Gourisankar Roymahapatra via Scopus - Elsevier

On the making of aromatic organometallic superalkali complexes

Chemical Communications
2018 | Journal article
DOI: 10.1039/C8CC01170B
Contributors: Rakesh Parida; G. Naaresh Reddy; Anirban Ganguly; Gourisankar Roymahapatra; Arindam Chakraborty; Santanab Giri
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Synthesis, characterization and nucleic acid binding studies of mononuclear copper(II) complexes derived from azo containing O, O donor ligands

Nucleosides, Nucleotides and Nucleic Acids
2018 | Journal article
DOI: 10.1080/15257770.2018.1508694
EID:

2-s2.0-85057567300

Part of ISSN: 15322335 15257770
Contributors: Tripathi, M.; Giri, C.G.; Das, D.; Pande, R.; Sarkar, S.; Giri, S.; Roymahapatra, G.; Sarkar, A.
Source: Self-asserted source
Dr. Gourisankar Roymahapatra via Scopus - Elsevier

Optical properties of chiral Schiff base Mn(II), Co(II), Ni(II) complexes having azobenzene

Journal of The Indian Chemical Society
2018-12-30 | Journal article
DOI: 10.5281/zenodo.5644576
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Ligand Driven Electron Counting Rule Selection: A Case Study for Ge5R Complex

International Journal of HIT Transaction on ECCN
2018-09 | Journal article
Part of ISSN: 0973-6875
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Microstructure and Thermal Behavior of a Biocompatible Naturally Occurring Novel Cellulose Film

International Journal of HIT Transaction on ECCN
2018-09 | Journal article
Part of ISSN: 0973-6875
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Structure, bonding and superalkali behaviour of organo-Zintl clusters X7Me4 (X = As, Sb and Bi)

Journal of The Indian Chemical Society
2018-08-31 | Journal article
DOI: 10.5281/zenodo.5642793
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

AN OVERVIEW ON INTERACTION OF SOLVENTS WITH DIFFERENT DYES THROUGH PHOTO PHYSICAL STUDIES

International Journal of Research In Science & Engineering
2018-03 | Journal article
Part of ISSN: 2394-8299
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

Analysis of CMC of polyoxyethylene(20)sorbitan monopalmitate (Tween-40) and cetyltrimethylammoniumbromide (CTAB) in aqueous medium

Journal of The Indian Chemical Society
2018-01 | Journal article
DOI: 10.5281/zenodo.5638289
Source: Self-asserted source
Dr. Gourisankar Roymahapatra

A green supply chain production inventory model with uncertain holding cost

International Journal of Process Management and Benchmarking
2017 | Journal article
DOI: 10.1504/IJPMB.2017.084905
EID:

2-s2.0-85024101416

Part of ISSN: 1741816X 14606739
Contributors: Khatua, D.; Roymahapatra, G.; Maity, K.
Source: Self-asserted source
Dr. Gourisankar Roymahapatra via Scopus - Elsevier

Cu(I)-N heterocyclic carbene complexes: Synthesis, catalysis and DFT studies

Journal of Molecular Structure
2017 | Journal article
DOI: 10.1016/j.molstruc.2016.07.077
EID:

2-s2.0-84981711219

Part of ISSN: 00222860
Contributors: Dinda, J.; Roymahapatra, G.; Sarkar, D.; Mondal, T.K.; Al-Deyab, S.S.; Sinha, C.; Hwang, W.–S.
Source: Self-asserted source
Dr. Gourisankar Roymahapatra via Scopus - Elsevier

Effccts of surface treatments of glass fiber on the mechanical properties of composites made from epoxy resin reinforced with wooden veneer-glass hybrid

Journal of the Indian Chemical Society
2017 | Journal article
EID:

2-s2.0-85063138936

Part of ISSN: 00194522
Contributors: Matin, M.S.; Shahoo, S.C.; Roymahapatra, G.; Dubey, R.K.; Khatua, P.K.
Source: Self-asserted source
Dr. Gourisankar Roymahapatra via Scopus - Elsevier
Items per page:
Page 1 of 2

Peer review (14 reviews for 6 publications/grants)

Review activity for Advanced composites and hybrid materials. (3)
Review activity for Applied energy (1)
Review activity for Arabian journal of chemistry. (1)
Review activity for Heliyon. (3)
Review activity for Journal of molecular structure. (5)
Review activity for Maǧallaẗ ǧāmiʹaẗ al-malik Saʹūd. al-ʹUlūm (1)
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