Department: Science & Humanities

• Susmi Anna Thomas, G. P. Krishnamohan, R. S. Rimal Isaac, Jayesh Cherusseri and Arun Aravind, Experimental and Theoretical Investigation of Degradation Activity of Layered Two-Dimensional MoS2-ZnS Nanocomposites, ECS J. Solid State Sci. Technol., 12, 055004 (2023, SCI indexed).
• Krishnamohan G. P. et al., Molecular Dynamics of Carbon Capture from the Emissions of an IC Engine Using ZSM-5, in ‘Advances in Multidisciplinary Analysis and Optimization -Lecture Notes in Mechanical Engineering’, Springer, Singapore, ISBN 978-981-19-3937-2 (September 2022, Book chapter).
• Krishnamohan G. P. , Omar H., Sreeja T. D., Roy K. B., Exploring Potential Energy Surface with Mathematica: An Algorithmic Demonstration of Minimum Energy Path, Stationary Points and Transition State , World Journal of Chemical Education. 2022, 10(4), 124-130. (Scopus Indexed)
• G. P. Krishnamohan, Sooraj Sunil, Ajith Kumar, Jamesh Joseph, Theoretical Atomic Radii of Elements (H-Cm): A Non-Relativistic Study with Gaussian Basis Set Using HF, Post-HF and DFT Methods, ChemRxiv (2021) ISSN 2573-2293 (Online).
• G. P. Krishnamohan, R. Sunil, K. Gupta, SC Lee, DJMol: An open-source modeling platform for computational chemistry and materials science with a Python interpreter, J. Comput. Chem., 42, 2116 (2021) (SCI indexed).
• G. P. Krishnamohan, R. Sunil, K. Gupta, S. C. Lee, DJMol – A Generic Open source Modeling Platform for Computational Materials Science and Chemistry, published by IKST (Indo-Korea Science and Technology Center, Bangalore), (2020; Printed Book ISBN: 978-9354-071041).
• G. P. Krishnamohan, T. Mathew, S. Saju, J. T. Joseph, Modeling of Ionization Energy of Elements Using Hartree-Fock Method: An Introduction to Computational Quantum Chemistry for Undergraduate Students, World Journal of Chemical Education (Scopus Indexed), 5(3),112 (2017). (This paper became one of the most read articles in this Educational Journal)
• G. P. Krishnamohan, R. A. Olsen, Á. Valdés, and G. J. Kroes, Towards an understanding of the vibrational mode specificity for dissociative chemisorption of CH4 on Ni(111): a 15 dimensional study, Phys. Chem. Chem. Phys., 12, 7654 (2010). (SCI indexed)
• G. P. Krishnamohan, R. A. Olsen, G. J. Kroes, F. Gatti, and S. Woittequand, Quantum dynamics of dissociative chemisorption of CH4 on Ni(111): Influence of the bending vibration, J. Chem. Phys., 113, 144308 (2010).(SCI indexed)
• C. Díaz, J. K. Vincent, G. P. Krishnamohan, R. A. Olsen, G. J. Kroes, K. Honkala, and J. K. Nørskov, Reactive and nonreactive scattering of N2 from Ru(0001): A six-dimensional adiabatic study, J. Chem. Phys, 125, 114706 (2006).(SCI indexed)
• C. Díaz, J. K. Vincent, G. P Krishnamohan, R. A. Olsen, G. J. Kroes, K. Honkala, and J. K. Nørskov, Multidimensional effects on dissociation of N2 on Ru(0001), Phys. Rev. Lett., 96, 96102 (2006).(SCI indexed)
• U. Devapriyakumar, M. Punnagai, G. P. Krishnamohan, and G. N. Sastry, A computational study of cation-p interaction in polycyclic systems: exploring the dependence on the curvature and electronic factors, Tetrahedron, 60, 3037 (2004).(SCI indexed).

* Other Publications (interactive software):

Published an Open Source Software (peer reviewed):https://djmolprogram.github.io/

Online-Software Tools in Nanohub published with intern CS students (indexed in Web of Science)

1. 1D Schrodinger Solver – Particle in 1D Box, doi:10.21981/1H33-9G17 (indexed in Web of Science)

2. Solutions of 1D vibrational Schrodinger Equation for quantum simple harmonic oscillator of diatomic molecule (eg. H2), doi:10.21981/F93A-VK90 (indexed in Web of Science)

* Consultant of a project (for Indo-Korea Science and Technology center, Bangalore; 2018-2021).

* MSc Thesis Guided: 3 (ongoing 4)

* BTech final year thesis Guided: 3 batches from MBCET

* BTech in house Internships mentored: 3 Batches (CS)

• Experimental and Theoretical Investigation of Degradation Activity of Layered Two-Dimensional MoS2-ZnS Nanocomposites, Susmi Anna Thomas, G. P. Krishnamohan, R. S. Rimal Isaac, Jayesh Cherusseri and Arun Aravind. ECS J. Solid State Sci. Technol., 12, 055004 (2023, SCI indexed).
• Molecular Dynamics of Carbon Capture from the Emissions of an IC Engine Using ZSM-5, in ‘Advances in Multidisciplinary Analysis and Optimization -Lecture Notes in Mechanical Engineering’, Springer, Singapore, ISBN 978-981-19-3937-2 (September 2022, Book chapter).
• Exploring Potential Energy Surface with Mathematica: An Algorithmic Demonstration of Minimum Energy Path, Stationary Points and Transition State Krishnamohan G. P. , Omar H., Sreeja T. D., Roy K. B., World Journal of Chemical Education. 2022, 10(4), 124-130. (Scopus Indexed)
• Theoretical Atomic Radii of Elements (H-Cm): A Non-Relativistic Study with Gaussian Basis Set Using HF, Post-HF and DFT Methods, G. P. Krishnamohan, Sooraj Sunil, Ajith Kumar, Jamesh Joseph, ChemRxiv (2021) ISSN 2573-2293 (Online).
• DJMol: An open-source modeling platform for computational chemistry and materials science with a Python interpreter, G. P. Krishnamohan, R. Sunil, K. Gupta, SC Lee, J. Comput. Chem., 42, 2116 (2021) (SCI indexed).
• DJMol – A Generic Open source Modeling Platform for Computational Materials Science and Chemistry, published by IKST (Indo-Korea Science and Technology Center, Bangalore), authored by G. P. Krishnamohan, R. Sunil, K. Gupta, S. C. Lee (2020; Printed Book ISBN: 978-9354-071041).
• Modeling of Ionization Energy of Elements Using Hartree-Fock Method: An Introduction to Computational Quantum Chemistry for Undergraduate Students, G. P. Krishnamohan, T. Mathew, S. Saju, J. T. Joseph, World Journal of Chemical Education (Scopus Indexed), 5(3),112 (2017). (This paper became one of the most read articles in this Educational Journal)
• Towards an understanding of the vibrational mode specificity for dissociative chemisorption of CH4 on Ni(111): a 15 dimensional study, G. P. Krishnamohan, R. A. Olsen, Á. Valdés, and G. J. Kroes, Phys. Chem. Chem. Phys., 12, 7654 (2010). (SCI indexed)
• Quantum dynamics of dissociative chemisorption of CH4 on Ni(111): Influence of the bending vibration, G. P. Krishnamohan, R. A. Olsen, G. J. Kroes, F. Gatti, and S. Woittequand, J. Chem. Phys., 113, 144308 (2010).(SCI indexed)
• Reactive and nonreactive scattering of N2 from Ru(0001): A six-dimensional adiabatic study, C.  Díaz, J. K. Vincent, G. P. Krishnamohan, R. A. Olsen, G. J. Kroes, K. Honkala, and J. K. Nørskov, J. Chem. Phys, 125, 114706 (2006).(SCI indexed)
• Multidimensional effects on dissociation of N2 on Ru(0001), C. Díaz, J. K. Vincent, G. P Krishnamohan, R. A. Olsen, G. J. Kroes, K. Honkala, and J. K. Nørskov, Phys. Rev. Lett., 96, 96102 (2006).(SCI indexed)
• A computational study of cation-p interaction in polycyclic systems: exploring the dependence on the curvature and electronic factors, U. Devapriyakumar, M. Punnagai, G. P. Krishnamohan, and G. N. Sastry, Tetrahedron, 60, 3037 (2004).(SCI indexed).                 

* Consultant of a project (for Indo-Korea Science and Technology center, Bangalore; 2018-2021).

* MSc Thesis Guided: 3 (ongoing 4)

* BTech final year thesis Guided: 3 batches from MBCET

* BTech Internships mentored: 3 Batches (CS)

Other Publications:

•   Published an Open Source Software (peer reviewed):https://djmolprogram.github.io/

• Online-Software Tools in Nanohub published with intern CS students (indexed in Web of Science)

•  1D Schrodinger Solver – Particle in 1D Box, doi:10.21981/1H33-9G17

• Solutions of 1D vibrational Schrodinger Equation for quantum simple harmonic oscillator of diatomic molecule (eg. H2), doi:10.21981/F93A-VK90

• Approved KTU guideship (in Chemistry (computational Chemistry, computational nanoscience))
• PhD Guideship from KTU in Chemistry (Computational Chemistry/Computational Nanoscience) 2022

• Kerala Medical Technology Consortium (KMTC, a Govt of Kerala undertaking), (Nov 2024)
• Barton Hill Engineering College (May, 2022)
• Mar Ivanios College, Trivandrum (January, 2020)
• Noorul Islam deemed university, Kanyakumari (April, 2019)
• S.N. Govt. Sanskrit College, Pattambi, Palakkad (February, 2019)
• Government College for Women, Trivandrum (December, 2018)
• Majlis Arts and Science College, Malappuram (December, 2018)
• Catholicate College, Pathanamthitta (January, 2018)
• Maharaja’s College Ernakulam (March, 2018)
• Malabar Christian College, Calicut (May, 2017)
• Mar Ivanios College, Trivandrum (March, 2017)
• Govt. College (Victoria), Palakkad (January, 2017)
• Govt. College, Chittur (January, 2017)
• GSI, Universität Jena, Germany (December, 2016)
• Indo-Korea Science and Technology Centre, Bangalore (September, 2016)
• BCCMS, Universität Bremen, Germany (April, 2016)
• S.N. Govt. Sanskrit College, Pattambi, Palakkad (February, 2016)
• St. Thomas College, Thrissur (October, 2015)
• S.N. College, Ala, Chengannuur (December, 2014)
• St. John’s College, Anchal, Kollam (November, 2014).

• Computer Society of India

• PhD, PostDoc scholarships,
• NVIDIA’s start-up research endowment for young researchers (2014),
• Google’s academic research program credits for Faculties,
• Visiting research fellowship from University of Jena and University of Bremen (Germany);
• Government of India (SERB) Research Grant for young researchers (DST Fast-track Project Grant; 2014)
• Vakkom Maoulavi Foundation Merit Award (2022)

• EMPOWERMENT OF WOMEN IN TAMILNADU BASED ON FUZZY NORMALIZED VALUE BASED RANKING METHOD, INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCES(SCOPUS), Vol.11, No. 20s, ISSN: 2229-7359, September 2025, Q3.
• A DAM REHABILITAION MODEL BASED ON FUZZY NORMALIZED VALUE BASED RANKING METHOD- A Case Study- Neyyar Gravity Dam, India), AIP Conference Proceedings (SCOPUS), Vol. 3467, No. 020014, April 2026.
• Lekshmi. I, Regees. M, Empowerment Of Women In Tamil Nadu Based On Fuzzy Copras Decision-Making Method,CONFERENCE PROCEEDINGS,National Conference on Advances in Pure & Applied Mathematics organized by Malankara Catholic College, Kaliakkavilai, ISBN: 978-93-94510-18-0 , Page: 100-106,September 22,2023.
• Lekshmi. I, Regees. M, An Extended Application Of Fuzzy Copras Decision-Making Model In Medical Diagnosis, CONFERENCE PROCEEDINGS,National Conference on Applied Mathematics and Numerics Organized by Mar Ivanios College & Indian Institute of Space Science and Technology, Trivandrum,Page: 29,March 8-10.,2023.
• Lekshmi. I, Regees. M, A Comparative Study Of F- Marcos And F-Copras Methods To Diagnose Vector-Borne Diseases, Conference Proceedings,National Conference on Advances In Graph Theory Organized by Malankara catholic College, Kaliakkavilai, ISBN 978-81-908388-7-0,Page: 105-113 March 3, 2023.
• Lekshmi. I, Regees. M,An Extended Application Of Fuzzy Complex Proportional Assessment Decision Making Approach To Diagnose Vector-Borne Diseases,Journal Of Propulsion Technology(SCOPUS), Vol.44, No. 3,Pages: 150-155, ISSN: 1001-4055, IF-0.293, September 2023.
• Lekshmi. I, Regees. M, Fuzzy Novarm Approach To Medical Diagnosis Via Analyzing The Risk Factors Of Tuberculosis ,European Chemical Bulletin(SCOPUS),Vol.12, No. 6,Pages: 7566-7575,ISSN: 2063-5346 IF-3.71,2023.
• Lekshmi. I, Regees. M, A NEW FUZZY MODELLING APPROACH F-NoVaRM FOR PERFORMANCE EVALUATION OF MATHEMATICS POST -GRADUATE STUDENTS , EUROPEAN CHEMICAL BULLETIN(SCOPUS), Vol.12, no. 3,Pages: 971-982 ,ISSN: 2063-5346,IF-3.71,2023.
• Lekshmi. I, Regees. M, A Fuzzy Decision-Making Model Based On Modified Fuzzy Value-Based Ranking Method To Detect Vector-Borne Diseases,International Conference on Advances in Mathematics & Computer Engineering 2022 organized by Nesamony Memorial Christian  College, Mathandam,Page:49 ISBN 978-93-90146-32-1, May 19-21 ,2022.
• Lekshmi. I, Regees. M, A Fuzzy Decision-Making Model Based On F-Marcos Method To Detect Vector-Borne Diseases,CONFERENC PROCEEDINGS,International Conference on Mathematical Science and Its Recent Advancements organized by Rathinam College of Arts and Scienc ,Page :199-204, ISBN 978-93-91347-00-0, May 5-7, 2022.
• Lekshmi. I, Regees. M, A Review On Fuzzy Multicriteria Decision-Making Methods In Medical Diagnosis,International Journal Of Health Sciences(SCOPUS),  Vol.6(S5), Pages: 2546—2554 ISSN: 2550-6978,IF-2.96, June 2022.
• Lekshmi. I, Regees.M, Performance Evaluation Of Students-A Decision-Making Strategy Based On Fuzzy Topsis Method ,Advances & Applications In Mathematical Sciences(ESCI),Vol.21, Issue 8 Pages: 4273-4288,ISSN: 0974-6803,June 2022 .
• Lekshmi. I, Regees.M, A Literature Survey On Fuzzy Multi-Criteria Decision-Making Methods ,International Journal Of Mechanical Engineering(SCOPUS),Vol.7 No.1 ,Pages: 3341-3344,ISSN: 0974-5823,IF- 2.1,January 2022.
• Lekshmi. I, Regees.M, A Survey On The Application Of Fuzzy Decision Making In Medical Diagnosis , CONFERENCE PROCEEDINGS,National Conference on Mathematical Methods for Engineering Applications, Mar Baselios College of Engineering & Technology, Trivandrum,Pages: 54-59 ,July 2017.

 CONFERENCE PROCEEDINGS:

• An Extended Approach of F-NoVaRM for Sustainable Development: A Case Study in Selection of Airport Location, National Conference on Advances in Fractal Analysis and Geometric Functions organized by Malankara Catholic College, Kaliakkavilai, ISBN: 978-93-93333872, Page: 122-128, September 19, 2025.
• Fuzzy Multi-Criteria Decision Making in Sustainable Engineering, CONFERENCE PROCEEDINGS, Facets of Some Modern Applications of Mathematics, International Conference on Mathematics in Technology, Finance and Industry organized by Devaswom Board Pampa College, Parumala, ISBN: 978-81-993189-39                Page: 146-151, October 2025.

PAPER PRESENTATIONS:

• Presented a paper titled ‘Fuzzy Sets and Fuzzy Logic with Its Applications’ in a UGC sponsored National Seminar organized by the Department of Mathematics, KNM Govt. College, Kanjiramkulam in the year 2012.
• Presented a paper titled ‘A Literature Survey on Fuzzy Multicriteria Decision- Making Methods’ in the 2^nd International Conference on Social Science, Management and Technology in Covid Era on 19th December 2021.
• Presented a paper titled ‘A Study on the Application of Fuzzy Sets in Medical Diagnosis’ in the National Conference on Mathematical Methods for Engineering Applications, NACMMEA-2017 organized by the Department of Science & Humanities, Mar Baselios College of Engineering & Technology, Trivandrum and Kerala Mathematical Association.
• Presented a paper titled ‘A Study on The Application of Fuzzy Sets and Fuzzy Decision -Making Methods in Medical Diagnosis’ in the International Conference on Recent Trends in Theoretical and Computational Mathematics on February 25, 2022 organized by PSGR Krishnammal College for Women.
• Presented a paper titled ‘Performance Evaluation of Students- A Decision-making Strategy Based on Fuzzy TOPSIS Method’ during March 3-4, 2022 organized by Loyola College, Chennai.
• Presented a paper titled ‘A Fuzzy Decision-Making Model Based On F-Marcos Method to Diagnose Vector-Borne Diseases’ in the International Conference on Mathematical Science and Its Recent Advancements on May 6,2022 organized by Rathinam College of Arts & Science, Coimbatore, Tamil NADU.
• Presented a paper titled ‘A Fuzzy Decision-Making Model Based on A Modified Fuzzy Value Based Ranking Method to Diagnose Vector Borne Diseases’ in the International Conference on Advances in Mathematics &Computer Engineering during May 19-21, 2022 organized by Nesamony Memorial Christian College, Marthandam, Tamil Nadu.
• Presented a paper titled ‘A Fuzzy COPRAS Decision-Making Model to Diagnose Vector-Borne Diseases’ at the Two -Day International Conference on Applied Mathematical Sciences held during December 21-22, 2022 organized by J.J College of Arts and Science, Pudukkottai, Tamil Nadu.
• Presented a paper titled ‘A Fuzzy COPRAS Decision-Making Model to Diagnose Vector-Borne Diseases’ at the Two -Day International Conference on Applied Mathematical Sciences held during December 21-22, 2022 organized by J.J College of Arts and Science, Pudukkottai, Tamil Nadu.
• Presented a paper titled ‘A fuzzy NoVaRM Vaccine Selection Decision making Model for COVID-19-A Case Study in India’ at the International Conference on Recent Trends in Applied Mathematics held during February 24-25, 2023 organized by Loyola College, Chennai.
• Presented a paper titled ‘A Comparative Study Of F- MARCOS and F-COPRAS Methods To Diagnose Vector-Borne Diseases’ at the National Conference on Advances in Graph Theory on March 3, 2023 organized by Malankara Catholic College, Kaliakkavilai, Tamil Nadu.
• Presented a paper titled ‘An Extended Application of Fuzzy COPRAS Decision-Making Model in Medical Diagnosis’ at the National Conference on Applied Mathematics and Numerics held during March 8-10, 2023 Organized by Mar Ivanios College & Indian Institute of Space Science and Technology, Trivandrum.
• Presented a paper entitled ‘Empowerment of Women in Tamil Nadu Based on Fuzzy COPRAS Decision-Making Method’ at the National Conference on Advances in Pure and Applied Mathematics held on September 22, 2023 organized by Malankara Catholic College, Mariagiri, Kaliakkavilai, Tamil Nadu.
• Presented a paper entitled ‘Empowerment of Women in Tamil Nadu Based on Fuzzy Normalized Value Based Ranking Method’ at the 2^nd International Conference on Mathematics and Applied Science held on December 16, 2023 organized by Indian Academicians and Researchers Association.
• Presented a paper entitled ‘A Dam Rehabilitation Model Based on Fuzzy Value Based Ranking Method- A Case Study – Neyyar Gravity Dam, India at the International Conference on Recent Trends in Applied Mathematics held during February 22-23, 2024 organized by Loyola College, Chennai.
• Presented a paper entitled “A Dam Rehabilitation Model Based on Fuzzy Normalized Value Based Ranking Method- A Case Study – Neyyar Gravity Dam, India in the 2 nd International Conference on Applied Mechanics and Optimization held at Mar Baselios College of Engineering and Technology, Nalanchira, Trivandrum from May 29-31, 2025.
• Presented a paper entitled “An Extended Approach of F-NoVaRM for Sustainable Development: A Case Study in Selection of Airport Location” in the National Conference on Advances in Fractal Analysis and Geometric Functions organized by Malankara Catholic College, Kaliakkavilai held on September 19, 2025.
• Presented a paper entitled “Fuzzy Multi-Criteria Decision Making in Sustainable Engineering” in the International Conference on Mathematics in Technology, Finance and Industry organized by Devaswom Board Pampa College, Parumala held from 26-27 August 2025.
• Presented a paper entitled “Enhancing Sustainable Concept Selection Through Fuzzy COPRAS Decision Making Model” in the International Conference on Mathematical Insights into Indian Knowledge System organized by A.P.C Mahalaxmi College for Women, Thoothukudi, held on February 13, 2026.

• Served as a judge at Sarvo Techtopia- Science Exhibition 2024-2025 held at Sarvodaya Vidyalaya on 23 October, 2024.
• Served as a reviewer of the 31st Annual State Faculty Convention of the ISTE Kerala Section Organized by Mar Baselios College of Engineering and Technology, Trivandrum on January 2021.

• A member of Rotary Club of Trivandrum  Suburban

•  Provide humanitarian services through
• Rotary activities.

• A.HOD-   2020-2021; 2024-2026
• Organized and coordinated a Nature Club environmental initiative on 5 June 2025 in collaboration with the Susrutha Charitable Trust, facilitating the distribution and plantation of around 100 herbal saplings with the participation of institutional leaders, faculty members, and students.
• Organized and coordinated the medical camp “Ayurveda for Healthy Living” on 21 November 2025 as a Nature Club activity in collaboration with the Susrutha Institute of Ayurvedic Sciences, Kattakada, promoting awareness of healthy living through Ayurveda
• Awarded Ph. D degree in Mathematics for the thesis titled “A Study on Decision Making Under Fuzzy Environments” from Manonmaniam Sundaranar University, Tirunelveli on 29 September, 2025.
• Organized and coordinated a Nature Club environmental initiative on 5 June 2026 in collaboration with the Susrutha Charitable Trust, facilitating the distribution and plantation of around 100 herbal saplings with the participation of institutional leaders, faculty members, and students.
• Served as a member of the organization committee in the three day FDP” Mentoring Matters: Strategies for Effective Academic Counselling” organized by MBCET, S& H, MBCET, TVM.
• Selected as the best Rotary Ann, an award given to the wives of Rotarians for their service, in the year 2020.
• Qualified KTU Ph. D entrance examination in the year 2021.
•  Qualified Manonmaniam Sundaranar University Ph. D entrance examination in the year 2021.     
• Served as a member of the organizing committee of the 31st Annual State Faculty Convention of the ISTE Kerala Section Organized by Mar Baselios College of Engineering and Technology, Trivandrum on January 2021.      
• Coordinator of a two day expert talk on “Some Applications of Mathematics in Engineering” conducted during April 28-29,2021.     
• Assistant HOD of Science & Humanities from 2020-2021. 
• Served as a member of the registration committee for NACMMEA -17 organized by Mar Baselios College of Engineering and Technology, Trivandrum from July 27-29, 2017. 
• Documentation Committee head of NAAC during the year 2016.
• Coordinator of NAAC Criterion 7  in the year 2016.

• Jayachandran Santhakumari Lakshmi , Vamsi Krishna Palukuru, Steffy Maria Jose, Rini Varghese, JijimonK.Thomas and Surendran Rajesh  “5G WLAN antenna fabricated on low loss Zn2V2O7 ceramic substrate with low sintering temperature” , International Journal of Applied Ceramic Technology (Volume 23, Issue 1 e70123)
  https://doi.org/10.1111/ijac.70123. (KINDLY REMOVE THIS FROM FACULTY ACTIVITY AND INCLUDE IN RESEARCH PUBLICATION).
• Steffy Maria Jose, Rini Varghese, Lakshmi Jayachandran Santhakumari & Jijimon Kumpukattu Thomas, ‘Resistive Heating Assisted Microwave Sintering of Y2O3/Dy2O3 Nanocomposite Ceramics: Tailoring Optical Transmittance and Microhardness Properties for Infrared Transparency Applications’, Transactions of the Indian Ceramic Society, 84(2), 2025.
  DOI: https://doi.org/10.1080/0371750X.2025.2515378.
• Steffy Maria Jose, Lakshmi J. S, Rini Varghese, Jijimon K. ThomasFabrication of high-performance infrared-transparent 8YSZ nanoceramics through auto combustion powder synthesis followed by resistive-heating assisted microwave sintering. doi:10.1088/1742-6596/2995/1/012010
• Lakshmi J S, Rajesh S, E K Suresh, Rafael A Raimundo, Rini Varghese, Steffy Maria Jose, J K Thomas, Low-temperature sintering of Zn2-xCuxV2O7 (X=0~2) nanoceramics as an LTCC material, synthesized through combustion route, and a study on the influence of copper in their structural and dielectric behavior, Ceram. Int., 2023, DOI:10.1016/j.ceramint.2023.12.118, ISSN: 0272-8842
•  Rini Varghese, Steffy Maria Jose, Lakshmi J S, Abraham A, J K Thomas, Enhanced optical, electrical, dielectric, and photovoltaic properties in strontium titanate by Ce-doping through a modified combustion method, J. Integr. Sci. Technol., 12 [4] (2024) 781, DOI: 10.62110/sciencein.jist.2024.v12.781 , ISSN: 2321-4635
•  Rini Varghese, Steffy Maria Jose, Lakshmi J S, J K Thomas, Investigation of the structural, optical, electrical, and photovoltaic characteristics of nanostructured Ce-doped BaTiO3 by a modified combustion method, Opt. Quant. Electron., 56 [1] (2024), DOI: 10.1007/s11082-023-05686-9, ISSN: 1572-817X
• Steffy Maria Jose, C T Mathew, Y.V Swapna, J S Lakshmi, J K Thomas, Synthesis of Ultrafine Nanopowder of Y2O3-ZnO composite by a modified combustion method for their application as infrared transparent ceramic materials, in: Emerging Trends in Advanced Spectroscopy, River Publishers, 2022. DOI: 10.1201/9781003338093-16 (Book chapter)
•  Y V Swapna, C T Mathew, J K Thomas, J S Lakshmi, Steffy Maria Jose, Synthesis and Characterization of Hydroxyapatite Nanoparticles Using a Novel Combustion Technique for Bone Tissue Engineering, in: Emerging Trends in Advanced Spectroscopy, River Publishers, 2022. DOI: 10.1201/9781003338093-20. (Book Chapter)

• Judged the Science exhibition- Sarvo Techtopia 2024-2025 held at Sarvodaya Vidyalaya on October 22.
• Coordinated an invited lecture on ‘Linear Algebra in Machine Learning Applications” was organized by the Department of Science and humanities for the first year students of Computer Science on November 13, 2024. The speaker for the session was Dr. K.Satheesh Kumar, Visiting Professor, Digital University.
• Participated as a judge at Sarvo Techtopia – Science exhibition 2024-2025 held at Sarvodaya Vidyalaya on 22 October 2024.

• Uma.M  , Dr. R. Binthiya , Jisha .J J , T. M. Selvarajan published a paper entitled ”Some indices on Divisor Graph” in the journal , Panamerican Mathematical Journal ISSN: 1064-9735 Vol 35 No. 1 (2025)
• R Binthiya , Jisha .J J , T. M. Selvarajan published a paper entitled ”Some indices on Divisor Graph” in the journal , Panamerican Mathematical Journal ISSN: 1064-9735 Vol 35 No. 1 (2025)
•   Jisha J. J  , Dr. R. Binthiya published a paper entitled “Revelation of Zero Divisor Graph and its Multifarious Scope”  in the journal , Journal of Propulsion Technology ISSN: 1001-4055 Vol. 44 No.6 (2023)
• Participated in Three Day FDP on “Mentoring Matters: Strategies for Effective Academic Counselling ” organized by the Department of Science and Humanities, Mar Baselios College of Engineering & Technology, Thiruvananthapuram from December 19-21, 2025.
• Participated in two days International Conference  on “Algebraic Graph Theory, Graph Theory and Topology” organized by the Research Department of Mathematics, Nesamony Memorial Christian College, Marthandam from January 09-10, 2025.
• Participated in Five Day FDP on “Algebraic Structures” organized by the Research Department of Mathematics, Nesamony Memorial Christian College, Marthandam from December 16-20, 2024.
• Participated in Five Day FDP on “Engineering Next-Gen Materials”  organized by  the Department of Science and Humanities, Mar Baselios College of Engineering & Technology, Thiruvananthapuram from June 18-22, 2024.
• Participated in the International Webinar on Applied Mathematics organized by the PG& Research Department of Mathematics, Thiagarajar College, Madurai on 19th to 20 th April 2022.
• Participated in the Three Days International Level Workshop on Research Methodology Paradigms -SPECTRUM 2022 organized by the Research & Development Cell, St. Francis College, during 11th to 13th April 2022.
• Participated in the National Webinar on Statistics in Research Data Analysis organized by the Department of Mathematics, Noorul Islam Centre for Higher Education, Kumaracoil on 28th June 2021.
• Participated in online workshop on Recent Trends in Domination and Graph Labelling (RTDGL 2021) organized by Department of Mathematics, Ramanujan College, University of Delhi in collaboration with Academy of Discrete Mathematics and Applications (ADMA) during 27th to 31st May 2021.
• Participated in the workshop, Role of Science and Humanities Department in Engineering College, organized by the Department of Science and Humanities of the college on 27th November 2020
• Participated in the National Webinar on Graph Theory & Problem-Solving Using Sage Math organized by the PG & Research Department of Mathematics, SD College, Alappuzha on 4th to 6th November 2020.
• Participated in National Level Webinar On “I-STEM: A Gateway for Researchers Stepping Towards AatmNirbhar Bharat organized by Dr. M.G.R Educational and Research Institute, Adayalampattu Phase -II Campus on August 25th, 2020.
• Participated in National Webinar on ‘Modelling the Invisible Mathematics‘ organized by St. Aloysius College, Edathua on August 25th 2020.
• Participated in National Webinar on ‘The Curious Case of Cyber Security’ organized by St. Aloysius College, Edathua on August 22nd, 2020.
• Participated in Two-Day National Level E-Workshop on Performing Statistical Data Analysis Using Ms Excel organized by Dr. M.G.R Educational and Research Institute, Adayalampattu Phase -II Campus from August 18th to 19th , 2020.
• Participated in FDP on Mathematics for Engineering Research organized by Sree Buddha College of Engineering, Pattoor, Alappuzha from August 10th to 14th , 2020.
• Participated in International Webinar Series on Advances in the Mathematical Modelling of Infectious Diseases organized by Mar Ivanios College(Autonomous), Thiruvananthapuram from August 6th to 7th , 2020.
• Participated in International webinar on Statistics organized by Carmel College, Mala from July 27th to 28th ,2020.
• Participated in Faculty Development Programme on Outcome Based Education in Higher Education Sector organized by Mar Baselios Institute of Technology & Science& Amal Jyothi College of Engineering from July 23rd to 25th ,2020.
• Participated in Berchmans Webinar Series in Mathematics on Introduction to Gröbner basis organized by St Berchmans College, Changanassery on July 11th , 2020.
• Participated in Three-Day International Conference on Productive Mathematical Discourse organized by Christ Nagar College, Maranalloor, Thiruvananthapuram from August 3-5, 2020.
• Presented a paper titled “The Laplacian Energy of Divisor Graphs” in the  International Conference on AI – Powered Approaches to Graph Theory ans Applications (INAIGA-2025) on 28 May 2025.
• Presented a paper titled “Zero Divisor Graphs of Commutative Rings: Computation on Edge-Based Topological Indices and Energy” at the International Conference of Networking and Computer Application (ICNCA 2023),  NICHE  on 5th May 2023.
• Presented a paper titled “Energy of Divisor Graph” in the 2nd International Conference on Advanced Information Science and Computing Systems (ICAISCS) organized by the Department of Computer Science and Applications, Christ Nagar College, Maranallor, Trivandrum on 28 January 2023.

• R Binthiya , Uma. M , T. M. Selvarajan published a paper entitled ”Some indices on Unitary Cayley Quotient Graph” in the journal , Panamerican Mathematical Journal ISSN: 1064-9735 Vol 35 No. 1 (2025)
• Uma.M  , Dr. R. Binthiya , Jisha .J J , T. M. Selvarajan published a paper entitled ”Some indices on Divisor Graph” in the journal , Panamerican Mathematical Journal ISSN: 1064-9735 Vol 35 No. 1 (2025)
• Participated in two days International Conference  on “Algebraic Graph Theory, Graph Theory and Topology” organized by the Research Department of Mathematics, Nesamony Memorial Christian College, Marthandam from January 09-10, 2025.
• Participated in Five Day FDP on “Algebraic Structures” organized by the Research Department of Mathematics, Nesamony Memorial Christian College, Marthandam from December 16-20, 2024.
• Participated in Five Day FDP on “Engineering Next-Gen Materials”  organized by  the Department of Science and Humanities, Mar Baselios College of Engineering & Technology, Thiruvananthapuram from June 18-22, 2024.
• Participated in the International Webinar on Applied Mathematics organized by the PG& Research Department of Mathematics, Thiagarajar College, Madurai on 19th to 20 th April 2022.
• Participated in the Three Days International Level Workshop on Research Methodology Paradigms -SPECTRUM 2022 organized by the Research & Development Cell, St. Francis College, during 11th to 13th April 2022.
• Participated in the National Webinar on Statistics in Research Data Analysis organized by the Department of Mathematics, Noorul Islam Centre for Higher Education, Kumaracoil on 28th June 2021.
• Participated in online workshop on Recent Trends in Domination and Graph Labelling (RTDGL 2021) organized by Department of Mathematics, Ramanujan College, University of Delhi in collaboration with Academy of Discrete Mathematics and Applications (ADMA) during 27th to 31st May 2021.
• Participated in the workshop, Role of Science and Humanities Department in Engineering College, organized by the Department of Science and Humanities of the college on 27th November 2020
• Participated in the National Webinar on Graph Theory & Problem-Solving Using Sage Math organized by the PG & Research Department of Mathematics, SD College, Alappuzha on 4th to 6th November 2020.
• Participated in National Level Webinar On “I-STEM: A Gateway for Researchers Stepping Towards AatmNirbhar Bharat organized by Dr. M.G.R Educational and Research Institute, Adayalampattu Phase -II Campus on August 25th, 2020.
• Participated in National Webinar on ‘Modelling the Invisible Mathematics‘ organized bySt. Aloysius College, Edathua on August 25th 2020.
• Participated in National Webinar on ‘The Curious Case of Cyber Security’ organized bySt. Aloysius College, Edathua on August 22nd, 2020.
• Participated in Two-Day National Level E-Workshop on Performing Statistical Data Analysis Using Ms Excel organized by Dr. M.G.R Educational and Research Institute, Adayalampattu Phase -II Campus from August 18th to 19th , 2020.
• Participated in FDP on Mathematics for Engineering Research organized by Sree Buddha College of Engineering, Pattoor, Alappuzha from August 10th to 14th , 2020.
• Participated in International Webinar Series on Advances in the Mathematical Modelling of Infectious Diseases organized by Mar Ivanios College(Autonomous), Thiruvananthapuram from August 6th to 7th , 2020.
• Participated in International webinar on Statistics organized by Carmel College, Mala from July 27th to 28th , 2020.
• Participated in Faculty Development Programme on Outcome Based Education in Higher Education Sector organized by Mar Baselios Institute of Technology & Science& Amal Jyothi College of Engineering from July 23rd to 25th ,2020.
• Participated in Berchmans Webinar Series in Mathematics on Introduction to Gröbner basis organized by St Berchmans College, Changanassery on July 11th , 2020.
• Participated in Three-Day International Conference on Productive Mathematical Discourse organized by Christ Nagar College, Maranalloor, Thiruvananthapuram from August 3-5, 2020.
• Presented a paper titled “The Laplacian Energy Cayley Graphs” in the  International Conference on AI – Powered Approaches to Graph Theory and Applications (INAIGA-2025) on 28 May 2025.
• Presented a paper titled “A study on energy of graphs from groups” at the International Conference of Networking and Computer Application (ICNCA 2023),  NICHE  on 5th May 2023.
• Presented a paper titled “Energy of Cayley Graph” in the 2nd International Conference on Advanced Information Science and Computing Systems (ICAISCS) organized by the Department of Computer Science and Applications, Christ Nagar College, Maranallor, Trivandrum on 28 January 2023.