Ministry of Education
Prajwal Chettri
VIDWAN ID: 186862

Dr Prajwal Chettri

Male Doctor of Philosophy
Assistant Professor
SALESIAN COLLEGE (SILIGURI CAMPAS), DARJILING
West Bengal
Expertise: Condensed Matter Physics
ORCID 0000-0002-2448-6135 Scopus 57151127500 Google Scholar D9L194gAAAAJ
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16 Publications
2 Projects
306 Scopus Citations
313 CrossRef
6 Years 6 Months Total Experience
Publications
16 Total
Articles
16
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Scopus Scopus
306 Citations
9 h-index
CrossRef CrossRef
313 Citations
9 h-index
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Professional Recognition

MSc Gold Medal
2013
Sikkim University
DST-INSPIRE Fellowship
2013
DST
DST-SERB-ITS
2018
DST
DST-SERB-ITS
2022
DST
Faculty Award
2023
Salesian College, Siliguri
INSA-Visiting Scientist
2023
INSA

Community & Membership

Board of Studies
Vice-chairperson
Jan 2023
Academic Council
Member
Jan 2023
Board of Studies, Sciences
Chairperson
Jan 2025
Materials Research Society of India
Life Member
Jan 2021

Personal Details

Doctor of Philosophy
2020
A.V.C. College, Mannampandal, Mayiladuthurai
Assistant Professor
Sep 2020 – Present
SALESIAN COLLEGE (SILIGURI CAMPAS), DARJILING
Post-Doctoral Fellow
Mar 2020 – Aug 2020
Sikkim University, Gangtok | Department of Physics
Physical Sciences
Condensed Matter Physics

Related Profiles

Scholarly Work

Green Campus Initiative: A Multi-Dimensional Sustainable Development Project
Other
Role: Other Grant: FDG024
Amount: ₹9.22 Lac
Duration: 2025 – Ongoing
Investigation of structural and physiochemical properties of graphene under extreme thermal gradient
Other
Agency: University Grants Commission Role: Principal Investigator Grant: CRS/2021-22/02/476
Amount: ₹2.43 Lac
Duration: 2023 – Ongoing
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Scholarly Publications

Synthesis of anisotropic Au-Cu alloy nanostructures and its application in SERS for detection of methylene blue

Open Access
Journal Article
Materials Research Express. Year: 2020. Volume: 7 , Issue: 1 .
Authors: Manish Kumar Singh; Prajwal Chettri; Joysurya Basu; Ajay Tripathi; Bratindranath Mukherjee; Archana Tiwari; R K Mandal
DOI 10.1088/2053-1591/ab63c7 Crossref Crossref: 20 Scopus Scopus: 21

Room-temperature ferromagnetism in boron-doped oxides: a combined first-principle and experimental study

Journal Article
Philosophical Magazine Letters. Year: 2020. Volume: 100 , Issue: 4 , Pages: 141-153 .
Authors: Luitel, Homnath; Roy, Sujata; Chakrabarti, Mahuya; Chettri, P.; Tiwari, A.; Naik, V.; Sanyal, D.
DOI 10.1080/09500839.2020.1733122 Crossref Crossref: 15 Scopus Scopus: 15

Characterization of pectin extracted from <italic>Citrus reticulata</italic> L. Blanco collected from different altitudes of Sikkim Himalaya

Open Access
Journal Article
Journal of Applied and Natural Science. Year: 2019. Volume: 11 , Issue: 1 , Pages: 168-181 .
Authors: Anjana Pradhan, Anjana Pradhan; Laxuman Sharma, Laxuman Sharma; Archana Tiwari, Archana Tiwari; Prajwal Chettri, Prajwal Chettri; Pradhan, A.; Sharma, L.; Tiwari, A.; Chettri, P.
DOI 10.31018/JANS.V11I1.1997 Scopus Scopus: 1

Experimental and first principle study of room temperature ferromagnetism in carbon-doped rutile TiO<sub>2</sub>

Journal Article
Materials Research Bulletin. Year: 2019. Volume: 110 , Pages: 13-17 .
Authors: Luitel, Homnath; Chettri, P.; Tiwari, A.; Sanyal, D.
DOI 10.1016/J.MATERRESBULL.2018.10.004 Crossref Crossref: 30 Scopus Scopus: 31

Defect mediated magnetic transitions in Fe and Mn doped MoS2

Journal Article
Physical Chemistry Chemical Physics. Year: 2018. Volume: 20 , Issue: 23 , Pages: 15817-15823 .
Authors: Manish Kumar Singh; Prajwal Chettri; Ajay Tripathi; Archana Tiwari; Bratindranath Mukherjee; R. K. Mandal
DOI 10.1039/c8cp02882f Crossref Crossref: 31 Scopus Scopus: 33

Green synthesis of silver nanoparticle-reduced graphene oxide using Psidium guajava and its application in SERS for the detection of methylene blue

Journal Article
Applied Surface Science. Year: 2017. Volume: 406 , Pages: 312-318 .
Authors: Prajwal Chettri; V.S. Vendamani; Ajay Tripathi; Manish Kumar Singh; Anand P. Pathak; Archana Tiwari
DOI 10.1016/j.apsusc.2017.02.073 Crossref Crossref: 110 Scopus Scopus: 105

Self assembly of functionalised graphene nanostructures by one step reduction of graphene oxide using aqueous extract of Artemisia vulgaris

Journal Article
Applied Surface Science. Year: 2016. Volume: 362 , Pages: 221-229 .
Authors: Prajwal Chettri; V.S. Vendamani; Ajay Tripathi; Anand P. Pathak; Archana Tiwari
DOI 10.1016/j.apsusc.2015.11.231 Crossref Crossref: 49 Scopus Scopus: 52

Eriochrome Black T sensing using silver nanoparticle-reduced graphene oxide composite via luminescent “turn-off” mechanism and its biosorption on guava (Psidium guajava) leaf powder

Journal Article
Graphene Technology. Year: 2019. Volume: 4 , Issue: 1-2 , Pages: 41-51 .
Authors: Prajwal Chettri; Manish K. Singh; Ajay Tripathi; Anand P. Pathak; R. K. Mandal; Archana Tiwari
DOI 10.1007/s41127-019-00026-9 Crossref Crossref: 9
Showing 1 to 8 of 16 publications