Dr. Thomas Mathew presented an Invited talk on ‘Tales told by molecules’, SN College, Punalur, 16th March 2023.
.Invited talk on photoelectron spectroscopy and applications to solid surfaces, DST-FIST sponsored workshop at Christian College, Chengannoor, 13th December, 2022
.Synthesis and Characterization of Aluminium Containing CIT-1 and their Application toward Hydrocarbon Trap. T. Mathew, S. P. Elangoan, T. Yokoi, T. Tatsumi, M. Ogura, Y. Kubota, A. Shimojima, and T. Okubo, International Symposium on Zeolites and Microporous Crystals (ZMPC 2009), 3-7 August, 2009, Waseda , University, Tokyo, Japan.
.Invited talk on H2 production from methanol by steam reforming reaction, Institute of Atomic and Molecular Sciences (IAMS), Academia Sinica, Taiwan (October 14, 2005)
.Combinatorial catalysis on hydrogen production or purification. Y. Yamada, T. Mathew, A. Ueda, H. Shioyama and T. Kobayashi, 93rd annual meeting of catalysis society of Japan, Osaka, 31 March, 2004.
.High throughput catalysis evaluation by gas sensor system. Y. Yamada, T. Mathew, A. Ueda, H. Shioyama and T. Kobayashi, 94th annual meeting of Catalysis Society of Japan, Sendai, 29 Septemper, 2004.
.Alkylation of phenol with ethanol over Zn1-xCoxFe2O4 (x = 0, 0.2, 0.6, 0.8 and 1) ferrospinels. R. Anand, T. Mathew, P.S. Mukund, S.P. Mirajkar and B.S. Rao, Fifteenth Indian National Symposium on Catalysis and Second Conference of the Indo-Pacific Catalysis Association CATSYMP-15 & IPCAT-2, National Chemical Laboratory, Pune, India, 23-25 January, 2001.
.Vapor-phase methylation of pyridine using methanol over Zn-Co-Fe ternary spinel systems. K. Sreekumar, T. Mathew, R. Vetrivel and B.S. Rao, National Workshop on Catalysis: Forays into Non- Traditional Areas (Catworkshop-2000), IICT, Hyderabad, 7-8 January, 2000.
.Presented an Invited talk entitled “ Green hydrogen, opportunities and Challenges” on the occasion of Equilibria 2023, organized by Govt. College, Attingal, on 30th March 2023.
.Dr. Arun P S, presented an invited talk entitled “Green Hydrogen for Environmental Sustainability”, Third International Virtual Conference on Chemical and Environmental Science (ICCES 2022), Organized by SPIHER, Chennai in association with ACE, International Pte LTd, Singapore on November 24 & 25, 2022.
.Dr. Arun P S, presented an Invited talk entiled “Advanced Materials for Renewable Energy” in Rasathanthra 2019 organized by Department of Chemistry, University of Kerala and SN College, Chempazhanthy on 7th December 2019.
.Dr. Arun P S, presented an invited talk entitled, “Advanced functional materials for energy efficient buildings” in the National Seminar on Frontline Approaches in Material Science and Computational Chemistry (MATCOM-2018) Advanced organized by the Research and Post Graduate Department of Chemistry, S. N. College, Kollam during 14-16 March 2018.
.Dr Arun P S, presented an invited talk entitled, “Advanced Materials for Energy Efficient Buildings” at the National level two day workshop on Let’s Go Green Together-Green Buildings, Department of Civil Engineering, MACE in association with KSCSTE. during 17-18 March, 2017.
.‘Biological studies of some transition metal(II) complexes of a monobasic tridentate ligand’ presented at an International Symposium on Advanced Materials (ISAFM 2018), Mar Ivanios College, Thiruvananthapuram, 12th October 2018.
.‘Biological studies of some transition metal(II) complexes of a potentially active schiff base’ presented at an International Conference on Tropical plants and Molecular Design, TKM College of Arts and Sciences, Kollam 14-15 February, 2017.
.‘Biological studies of some transition metal(II) complexes of a potentially tridentate hydrazone derivative' presented at a National seminar on Current Trends in Chemistry (CTric-2017), CUSAT, Kochi, 3-4 February, 2017.
.‘Biological studies of some transition metal(II) complexes of an azo derivative’ presented at a National seminar on advances in the frontier areas of chemical sciences (NSAFC-2016), St. John’s College, Anchal, 9th and 10th November, 2016.
.'Biological studies of some transition metal(II) complexes of a potentially tridentate hydrazide’ presented at a National seminar on NMR spectroscopy and its biomedical applications (NSNBA-2016), Mar Ivanios College, Thiruvananthapuram, 6th and 7th October 2016; which won Best poster award.
.‘Synthesis, characterization and biological applications of some bivalent transition metal complexes of a potentially active bishydrazone’ presented at a National Seminar on Frontiers of Polymers and Advanced Matertials (FPAM), Dept. of Chemistry, University of Kerala, Kariavattom, Trivandrum, 5-7 November 2014.
.‘Transition Metal Complexes of a Novel Bidentate Schiff base’, presented at a National seminar on Emerging Trends in Chemical Sciences (ETCS-2013), Department of Chemistry, University of Kerala, Trivandrum, 29th-31st May 2013.
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“Biological evaluation of zinc(II) complex containing imidazole moiety: a DFT approach” at National Seminar on Group theory and its Applications in Chemistry organized by Dept. of Chemistry, NMCC, Marthandam, Tamil Nadu on 1-2 August, 2019.
.“Studies on copper(II) Schiff base metal complex derived from Thiophene-2-carboxaldehyde and L-histidine” at International Seminar on Recent Trends in Bioinorganic Chemistry organized by Dept. of Chemistry, Loyola College (Autonomous), Chennai, Tamil Nadu on 18th February, 2019.
.“Molecular docking and structural characterization of Schiff base metal(II) complexes derived from furfuraldehyde and 2-amino-6-methylpyridine”, was presented at International Conference on Emerging Trends in Mathematical, Physical and Chemical Sciences, organized by Dept. of Chemistry, Noorul Islam University, Kumaracoil, Tamil Nadu on 22nd February, 2019.
.“Structural analysis of Schiff base ligand derived from thiophene-2-carboxaldehyde with L-asparagine: A DFT approach" was presented at Second National Conference on Emerging Trends in Applied Sciences & Technology, Dept. of Chemistry, Noorul Islam University, Kumaracoil, Tamil Nadu on 28th February, 2018.
.“DFT computations of Schiff base ligand derived from thiophene-2-carboxaldehyde and L-glutamine” was presented at National Seminar on Advanced Materials, Dept. of Chemistry, University of Kerala, Thiruvananthapuram, Kerala on 4th October 2017.
.“Molecular docking and structural analysis of Schiff base ligand derived from thiophene-2-carboxaldehyde and L-glutamine: A DFT approach”, was presented at National Seminar on Advanced Materials, Dept. of Chemistry, University of Kerala, Thiruvananthapuram, Kerala on 4th October 2017.
.“Synthesis, structural characterization studies of nanaocrystalline Cadmiun oxide by wet chemical method”, was presented at Ist International Conference on Nanoscience and Nanotechnology, organized by Vellore Institute of Technology, Vellore, Tamil Nadu on 19-21 October, 2016.
.“Growth, vibrational spectral investigation and DFT studies of sarcosinium succinate” at National Conference on Smart Materials, organized by Dept. of Chemistry, Sree Narayana College, Varkala, Kerala on 8-9 March, 2016.
.“Essential oil mediated synthesis of gold nanocrystals: A novel route in wet chemical synthesis” was presented in the Annual Researchers’ Day held on 4thMarch, 2015 at Mar Ivanios College
.“Cost-Effective Phytosynthetic Protocol For The Synthesis Of Silver Nanocatalyst” at the National Seminar on Green Practices in Chemistry (NSGPC 2014) organized by Department of Chemistry, Mar Ivanios College, Thiruvananthapuram, Kerala on 9th & 10th October, 2014
.“Catalytically active bioreduced crystalline silver nanoparticles with antioxidant potential” at the Second International Conference on Nanostructured Materials and Nanocomposites (ICNM 2014), organized by International and Interuniversity Centre for Nanoscience and Nanotechnology (IIUCNN), Mahatma Gandhi University, Kottayam, Kerala, during 19-21 December, 2014.
.“Biopotent Ag nanocrystals with exceptional antifungal activity” at the National Seminar on Nanomaterials and its Applications (NSNA-2015) sponsored by Kerala State Council for Science, Technology and Environment (KSCSTE) at Mar Ivanios College (Autonomous), Thiruvananthapuram, Kerala on 1 October, 2015.
.Presented a paper in the International Symposium on Advanced Functional Materials (ISAFM 2018) organized by the PG and Research Department of Chemistry, Mar Ivanios College (Autonomous), Thiruvananthapuram on 12 October 2018
.“Plectranthus amboinicus leaf oil mediated synthesis of metal nanocrystals with antifungal activity” at the International Conference on Recent Advances in Material Science (ICRAMS 2020), organized by Research Committee and Post-graduate and Research Departments of Physics and Chemistry, Mahatma Gandhi College, Thiruvananthapuram (MGC-ARC), Mahatma Gandhi College, Thiruvananthapuram, Kerala, during 22-23 January, 2020
.“Flavone based Anti-malarial Agents: Synthesis, Characterization and Pharmacological Studies” at the 2nd International Conference on Recent Trends in Engineering and Scientific Technology (ICTEST’20) organized by Rathinam Technical Campus Rathinam Institute of Management, Eachanari, Tamilnadu on 21 March 2020.
.“Novel Metal based Anti-Tuberculosis Agent: Synthesis, Characterization and Pharmacological Activities of Metal Complexes with Flavone Derivatives” at the National Conference on Chemistry for Sustainable Development (NCCSD 2020) organized by Noorul Islam Centre for Higher Education, Kumarakoil, Tamilnadu on 13 March 2020.
.“Synthesis, Characterization and Catalytic Activity of Metal Complexes of Flavone based Schiff Bases” in the 32nd Kerala Science Congress held at Yuvakshetra Institute of Management Studies, Mundoor, Kerala during 25-27 January, 2020.
.“Novel Metal Complexes of Flavone Schiff Base: Synthesis, Characterization, Antioxidant and DNA Binding Studies” at the International Conference on Advances in Material Research-2019 (ICAMR 2019) organized by Bennari Amman Institute of Technology, Sathyamangalam, India during Dec 6-7, 2019
.“Synthesis and Characterization of Some Novel Chalcones from 4’- Methoxyacetophenone and Aromatic Aldehyde Derivatives by Conventional Method and Green Chemistry Approach” at the National Conference on Emerging Trends In Mathematics, Physics and Chemistry (ETMPC 2019) at Noorul Islam Centre for Higher Education, Kumaracoil, Tamilnadu on 22 February, 2019.
.“Synthesis of Flavone – An Overview” in the National Conference on Emerging Trends in Applied Science Technology (ETAST 2018) organized by the PG and Research Department of Chemistry, Noorul Islam Centre for Higher Education, Kumaracoil, Tamilnadu, on 12 October 2018.
.“Role of Flavones in Sustaining Health” presented at the UGC sponsored International Conference and Media Conclave organized by Research Committee and Research Departments of Mar Theophilus Training College, Thiruvananthapuram, Kerala, during 2017.
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