CONFERENCE PARTICIPATED AND PAPER PUBLISHED IN CONFERENCE PROCEEDINGS:

(i)  Research paper “Green Synthesis of Zinc Oxide/Reduced Graphene Oxide/Nanocomposite using Tinospora Corkdifolia Extract for Supercapacitor Application " Suveksha Tamang, Nayan Kamal Bhattacharyya, Joydeep Biswas, was presented and published in the Proceedings of the International Conference on Green Initiatives in Chemical Sciences for Sustainable Development organized by Dept. of Chemistry, SMIT,  in  collaboration with Association  of Chemistry Teachers and Indian National Science Academy (INSA), New Delhi held during 18-19 November 2022 at Sikkim Manipal Institute of  Technology, Sikkim.

(ii) Research paper “An Important Medicinal Plant of Sikkim Himalayan Region, Fraxinus Floribunda: A Review" Bhoj Raj Chhetri, Nayan Kamal Bhattacharyya, Sangeeta Jha, Karma Gurmey Dolma, Archana Moni Das & Joydeep Biswas, was presented and published in the Proceedings of the International Conference on Green Initiatives in Chemical Sciences for Sustainable Development organized by Dept. of Chemistry, SMIT,  in  collaboration with Association  of Chemistry Teachers and Indian National Science Academy (INSA), New Delhi held during 18-19 November 2022 at Sikkim Manipal Institute of  Technology, Sikkim.

(iii) Research paper “A Review of rGO-Based Nanocomposites for Photocatalytic Dye Degradation" Aswin Basnet, Suveksha Tamang, Sadhna Rai,  Nayan Kamal Bhattacharyya, Joydeep Biswas, was presented and published in the Proceedings of the National Convention of Chemistry Teachers (NCCT-2021) and International Conference on Recent Trends in Chemistry & Chemical Education (ICRTC & CE - 2021) organized by Dept. of Chemistry, SMIT,  in  collaboration with Association  of Chemistry Teachers held during 28-30 December 2021 at Sikkim Manipal Institute of  Technology, Sikkim.

(iv) Research paper “An Important Medicinal Plant of Sikkim Himalayan Region, Fraxinus Floribunda: A Review" Bhoj Raj Chhetri, Nayan Kamal Bhattacharyya, Sangeeta Jha & Archana Moni Das, was presented and published in the Proceedings of the National Convention of Chemistry Teachers (NCCT-2021) and International Conference on Recent Trends in Chemistry & Chemical Education (ICRTC & CE - 2021) organized by Dept. of Chemistry, SMIT,  in  collaboration with Association  of Chemistry Teachers held during 28-30 December 2021 at Sikkim Manipal Institute of  Technology, Sikkim.

(v) Research paper "Isolation of a bio-active compound from Pathos scandens L";         D Dutta, S Saikia, B Narzary, M Bordoloi and N K Bhattacharyya was presented in the Materials Research Society of India (MRSI) - North East Chapter Conference - 2018 on "The Frontiers in Chemical Biology" held during 26 - 28 June 2018 at CSIR - North East Institute of Science and Technology, Jorhat jointly  organized by CSIR - North East Institute of Science and Technology and Assam Science Society, Jorhat Branch, Jorhat, Assam.

(vi) Research paper “Isolation, characterization and biological activities of the compound from Pothos scandens L”; Deepjyoti   Dutta, Snigdha  Saikia, Bardwi Narzary, Manobjyoti Bordoloi, Nayan Kamal Bhattacharyya was presented in the National Conference  “Recent Trends in Environment  Responsive Chemical processes (RPERCP – 2017)” organized by Department of Chemistry, DR College, Golaghat, Assam during 22 – 23 September 2017. This workshop was sponsored by UGC, New Delhi.

(vii) Research paper “A brief review of Phytoconstituents and biological studies of Pothos scandens L." Deepjyoti Dutta, Nayan Kamal Bhattacharyya and Manobjyoti Bordoloi, was presented and published in the Proceedings of the National Conference on “Recent Trends  in Chemistry - 2017" organized by Dept. of Chemistry, SMIT,  in  collaboration with Association  of Chemistry Teachers, Wilson College, Mumbai;  held during 17-18 February 2017 at Sikkim Manipal Institute of  Technology, Sikkim.
(This Conference was  sponsored / funded by Science and Engineering Research Board (SERB), DST, Govt. of India and Defence  Research and Development Organization (DRDO), Govt. of  India)

(viii) Research paper "Biopolyester From Castor Oil: Synthesis, Characterization and its use as Biolubricants" - Ishanjyoti Bora, Arvind   Gautam, Prakash Jyoti Saikia, Nayan Kamal Bhattacharyya; was presented and published in the Proceedings of the 20th CRSI (Chemical Research Society of India) National Symposium in Chemistry held at  Gauhati University, Assam during 2 - 5 February 2017.

(ix) Research paper "Biolubricants Via Transesterification of Linseed Oil For Automotive Applications" - Ishanjyoti Bora, Arvind Gautam, Prakash Jyoti Saikia, Nayan Kamal Bhattacharyya; was presented and published in the Proceedings of the Young Scientist's Conclave (organized as a part of India International Science Festival) held at  NPL Delhi during 7 - 11 December 2016.

(x) Research paper entitled “Synthesis of New Limonoids from Naturally Occurring Meliacins and Screening for Antifungal Activity” Nayan Kamal Bhattacharyya and J C S Kataky, was presented and published in the Conference proceedings of the 99th Indian Science Congress held at KIIT University, Bhubaneswar during 3-7 January 2012.

(xi) Research paper entitled “Microcontroller Based Electro-Spinning Machine” M. Pathak, Abbas Ali, Md. H.A Rizvi, D. Pyngrope and N. K. Bhattacharyya, was presented and published in the Conference proceedings of the national conference “Recent Trends in Chemistry” held at SMIT, Sikkim during 23-25 January 2012.

(xii) Research paper entitled “Surface Modification for Adhesion Enhancement on Nano Adhesive Bonded High Performance Polymer”, N. Bhatnagar, S. Jha, S. Bhowmik, A. Choudhury,  N. K. Bhattacharyya, is presented and published in the proceedings of the International Symposium Swissbonding 2010 held during February 11-13, 2010 at Sikkim Manipal Institute of Technology, Sikim, India.

(xiii) Research paper entitled “Comparative studies of Adhesion Properties of High Performance Polymer Modified by Atmospheric Pressure Plasma and Low Pressure Plasma”, H. M. S. Iqbal, M. I. Faraz, N. K. Bhattacharya, U. Deka, S. Jha and S. Bhowmik is presented and published in the proceedings of the International Symposium Swissbonding 2009 held during May 11-13, 2009 (HSR Rapperswil by the Lake of Zurich Switzerland.

(xiv) Research article entitled “New protolimonoids and limonoids: transformation of naturally occurring  6α-acetoxyazadirone to new limonoids”, N. K. Bhattacharyya and JCS Kataky is published in the proceedings of the 12th International Conference on “The Interface of Chemistry – Biology in Biomedical Research” jointly organized by Indian Society of Chemist and Biologists at BITS, Pilani during 22-24 February, 2008. 

(xv) Participated and research paper entitled “A Facile Microwave-induced Synthesis of Heterocyclic Compounds and a Dialdehyde from a Naturally Occurring Limonoids” N. K.  Bhattacharyya & J C S Kataky, presented in the International Conference on Drug Discovery: Perspectives and Challenges (Including Symposium on infectious diseases) February 24-25, 2006 jointly organized by Indian Society of Chemists & Biologists,India and University of Toronto, Canada at CDRI Lucknow.

(xvi) Participated in the “NATIONAL SEMINAR ON MEMBRANE SCIENCE AND TECHNOLOGY: CHALLENGES AND OPPORTUNITIES” held during 12-13 February, 2004 at Regional Research Laboratory, Jorhat, Assam.

(xvii) Participated in “NATIONAL SYMPOSIUM ON CURRENT TRENDS IN CHEMICAL RESEARCH” at Department of Chemistry, Gauhati University during 27-28 February, 2004.

(xviii) Participated and paper presented in the Sixth National Conference on “STRUCTURE BASED DRUG DESIGN: SEARCH FOR NEW DRUGS” of Indian Society of Chemists and Biologists held at Alembic Limited, Vadodara during 22-24 February, 2002.