Dr. Preethi P C

1. Research,  Consultancy, Publication

• Maneesha M, Preethi P. C, Harisankar A., TG Sreeja, VK Ratheesh Kumar, Sreevidya Thekku Veedu, Resmi Raghunandan, Engineering ZIF-67 with heteroatom-doped carbon dots for ultra-sensitive and selective detection of serum albumin in artificial body fluids, Microchemical journal (2025), https://doi.org/10.1016/j.microc.2025.113046. (IF-4.9)
• Preethi P. C, Harisankar A, Maneesha M, Sreeja T. G, Jamelah S. Al-Otaibi, Y. Sheena Mary, Resmi Raghunandan, Sr(II) based one-dimensional coordination polymer as an effective optical sensor for the detection of nitroaromatic explosives in aqueous medium, Optical Materials 154 (2024) 115750, https://doi.org/10.1016/j.optmat.2024.115750. (IF-3.8)
• A. Harisankar, P.C. Preethi, T.G. Sreeja, P. Rejani, M. Murali, R. Raghunandan, Zinc oxide functionalized MOF-5 for the adsorptive removal of Pb(II) metal ions and photocatalytic degradation of methylene blue dye in aqueous medium, Ionics (Kiel) (2024). https://doi.org/10.1007/s11581-024-05414-7. (IF-2.4)
• Harisankar A, Maneesha M, Preethi P. C, Geethu G, Kavya M K, Midhun Murali, Resmi Raghunandan, Facile room temperature synthesis of ZIF-67 for efficient photocatalytic degradation of methylene blue under sunlight irradiation, Ionics (2024), https://doi.org/10.1007/s11581-024-05601-6. (IF-2.4)
• Preethi Prasannakumaran Nair Chandrika Kumari, Harisankar Asadevi, Sreevidya Tekku Veedu, Resmi Raghunandan, Hydrogen bond mediated turn-on sensor: Ultra-sensitive and label free barium-MOF for probing malathion an organophosphate pesticide, Journal of Molecular Structure, 1286 (2023) 135542, https://doi.org/10.1016/j.molstruc.2023.135542.(IF-4)
• Preethi P. C, Harisankar A, P.S Vindhya, V T Kavitha, Anoop S Nair, Resmi Raghunandan, Development of a Cu/ZnO@ZIF-8 nanocomposite as a pH-responsive drug delivery vehicle for the sustained release of doxorubicin in human lung cancer cell lines, Journal of Drug Delivery Science and Technology 90 (2023) 105147, https://doi.org/10.1016/j.jddst.2023.105147. (IF-4.5)
• Harisankar A, Preethi P.C, Y Sheena Mary, Sreeja T G, Resmi Raghunandan, Spectral, thermal, structural and DFT studies of a new luminescent heterobimetallic MOF of lead ad sodium based on diglycolic acid ligand having unusual coordination environment for photodegradation and antibacterial applications, Journal of Molecular Structure, 1285 (2023) 135472, https://doi.org/10.1016/j.molstruc.2023.135472. (IF-4)
• Harisankar A, Preethi P C, Shahana A. Khadar, Vindhya P S, C V. Suneesh, Sreevidya T V., Resmi Raghunandan, Dual- Functional Manganese-Doped ZnO-MOF Hybrid Material with Enhanced Hydrolytic Stability: A Fluorescent Photoinduced Electron Transfer Sensor for the Ultrasensitive Detection of Acetic Acid and Chromium (VI), ACS Inorganic Chemistry (2023), 62,43,17766-17782. https://doi.org/10.1021/acs.inorgchem.3c02507.(IF-4.3)
• Preethi P.C, Harisankar A, Soumyamol U.S, Resmi Raghunandan, Synthesis of oxydiacetate functionalized strontium coordination polymer through gel diffusion technique: A new dual luminescent chemosensor for the detection of copper(II) ions and Cr(VI) oxyanions in aqueous medium, Polyhedron, 223 (2022) 115974, https://doi.org/10.1016/j.poly.2022.115974. (IF-2.4)
• Harisankar Asadevi, Preethi Prasannakumaran Nair Chandrika Kumari, Rejani Padmavathy Amam, Shahana Abdul Khadar, Saranya Charivumvasath Sasi, Resmi Raghunandan, ZnO@MOF-5 as a Fluorescence “Turn-Off” Sensor for Ultrasensitive Detection as well as Probing of Copper (II) Ions, ACS Omega. 7 (2022) 13031–13041. https://doi.org/10.1021/acsomega.2c00416. (IF-3.7)
• Preethi P. C, Harisankar A, Maneesha M, Sreeja T. G, Jamelah S. Al-Otaibi, Y. Sheena Mary, Resmi Raghunandan, Sr(II) based one-dimensional coordination polymer as an effective optical sensor for the detection of nitroaromatic explosives in aqueous medium, Optical Materials 154 (2024) 115750, https://doi.org/10.1016/j.optmat.2024.115750.
• Harisankar A, Maneesha M, Preethi P. C, Geethu G, Kavya M K, Midhun Murali, Resmi Raghunandan, Facile room temperature synthesis of ZIF-67 for efficient photocatalytic degradation of methylene blue under sunlight irradiation, Ionics (2024), https://doi.org/10.1007/s11581-024-05601-6.
• A. Harisankar, P.C. Preethi, T.G. Sreeja, P. Rejani, M. Murali, R. Raghunandan, Zinc oxide functionalized MOF-5 for the adsorptive removal of Pb(II) metal ions and photocatalytic degradation of methylene blue dye in aqueous medium, Ionics (Kiel) (2024).  https://doi.org/10.1007/s11581-024-05414-7
• Preethi P. C, Harisankar A, P.S Vindhya, V T Kavitha, Anoop S Nair, Resmi Raghunandan, Development of a Cu/ZnO@ZIF-8 nanocomposite as a pH-responsive drug delivery vehicle for the sustained release of doxorubicin in human lung cancer cell lines, Journal of Drug Delivery Science and Technology 90 (2023) 105147, https://doi.org/10.1016/j.jddst.2023.105147
• Harisankar A, Preethi P C, Shahana A. Khadar, Vindhya P S, C V. Suneesh, Sreevidya T V., Resmi Raghunandan, Dual- Functional Manganese-Doped ZnO-MOF Hybrid Material with Enhanced Hydrolytic Stability: A Fluorescent Photoinduced Electron Transfer Sensor for the Ultrasensitive Detection of Acetic Acid and Chromium (VI), ACS Inorganic Chemistry (2023), 62, 43, 17766-17782. https://doi.org/10.1021/acs.inorgchem.3c02507
• Preethi P.C, Harisankar A, Soumyamol U.S, Resmi Raghunandan, Synthesis of oxydiacetate functionalized strontium coordination polymer through gel diffusion technique: A new dual luminescent chemosensor for the detection of copper(II) ions and Cr(VI) oxyanions in aqueous medium, Polyhedron, 223 (2022) 115974, https://doi.org/10.1016/j.poly.2022.115974
• Preethi Prasannakumaran Nair Chandrika Kumari, Harisankar Asadevi, Sreevidya Tekku Veedu, Resmi Raghunandan, Hydrogen bond mediated turn-on sensor: Ultra-sensitive and label free barium-MOF for probing malathion an organophosphate pesticide, Journal of Molecular Structure, 1286 (2023) 135542, https://doi.org/10.1016/j.molstruc.2023.135542.
• Harisankar Asadevi, Preethi Prasannakumaran Nair Chandrika Kumari, Rejani Padmavathy Amam, Shahana Abdul Khadar, Saranya Charivumvasath Sasi, Resmi Raghunandan, ZnO@MOF-5 as a Fluorescence “Turn-Off” Sensor for Ultrasensitive Detection as well as Probing of Copper (II) Ions, ACS Omega. 7 (2022) 13031–13041. https://doi.org/10.1021/acsomega.2c00416.
• Harisankar A, Preethi P.C, Y Sheena Mary, Sreeja T G, Resmi Raghunandan, Spectral, thermal, structural and DFT studies of a new luminescent heterobimetallic MOF of lead ad sodium based on diglycolic acid ligand having unusual coordination environment for photodegradation and antibacterial applications, Journal of Molecular Structure, 1285 (2023) 135472, https://doi.org/10.1016/j.molstruc.2023.135472.

Conferences/ Presentations

• Preethi P.C, Resmi Raghunanadan, Crystal growth and structural studies of oxydiacetate of strontium, ‘International Conference on Recent Advances in Chemical Sciences’ (ICRACS-2022) held at Mahatma Gandhi College, Thiruvananthapuram on 10-12 March 2022.
• Preethi P.C, Resmi Raghunanadan, Synthesis and Crystallographic studies of the single crystal of dioxyacetate of an alkaline earth metal, ‘International Webinar on An Expedition to the Essence of Organic Chemistry’ organized by Dept. of Chemistry, BJM Government College, Chavara, Kollam, Kerala, on 11th March 2022.
• Preethi P.C, Resmi Raghunanadan, Crystallographic studies of the single crystal of triaqua(oxydiacetato) strontium(II) monohydrate, ‘International Conference on Multidisciplinary Approach to Material Science’ held at HHMSPB NSS College for Women, Neeramankara, Thiruvananthapuram, Kerala on 14th March 2022.
• Preethi P.C, Resmi Raghunanadan, Crystal growth and structural studies of oxydiacetate of barium, ‘National seminar on Advanced Functionalized Materials for Analytical, Environmental and Biomedical Applications’ (NSAFM-2022) held at University of Kerala, Kariavattom, Thiruvananthapuram, Kerala, on 23-25 March 2022.
• Preethi P.C, Resmi Raghunanadan, Synthesis, Structural studies and sensing applications of diglycolic acid functionalized strontium metal, ‘Recent Trends in Physics, Chemistry, and Mathematics (ICRTPCM) held at VTM NSS College, Dhanuvachapuram, Thiruvananthapuram, Kerala, on 24-26 March 2022.
• Preethi P C, Resmi Raghunandan, Development of a ‘turn-on’ sensor for the selective sensing of pesticides in aqueous medium, ‘International Conference on Nanotechnology and material science’ (ICNMS 2023) held at Mar Ivanios College, Thiruvananthapuram, Kerala, on 18-19 December 2023.

FDP attended

• A five-day Faculty Development Programme on ‘Digital Forensics’ organized by the Department of Computer Science and Engineering in association with CSI Student Branch, Mar Baselios College of Engineering and Technology, Nalanchira, Thiruvananthapuram from 19-23 February 2024
• One-week National level Faculty Development Programme on ‘Outcome Based Education and Application of Generative AI in Teaching and Research’, organized by the Internal Quality Assurance Cell (IQAC) of Gauhati University, Assam, in association with ipsr Solutions Limited from 17-24 April 2024.
• A five-day FDP on ‘INNOVATIVE TEACHING AND LEARNING PEDAGOGY‘ organized by the Research Foundation of India from 20-24 May 2024.
• A five-day FDP on ‘Recent Trends in Teaching, Learning & Research in India’ organized by the Research Foundation of India from 27-31 May 2024.
• A six-day international FDP on ‘Innovation, IP Management & Industry Connect’ organized by St. Thomas College of Engineering and Technology, Thiruvananthapuram, on 20-25 January 2025.
• A five-day online FDP on the theme ‘inculcating UHV in technical education’ organized by AICTE, on 10-14 March 2025.

FDP Coordinated

• A five-day international online FDP on ‘Next-Gen Materials’, on 17-21 June 2024.

Workshops attended

• Teachers’ workshop WSW-2024 organized by LPSC Valiyamala, Trivandrum on 7^th October 2024.
• One-day workshop on ‘Biomedical Innovations-An Awareness Program for Teachers’ conducted by National Academy of Sciences India -Kerala Chapter and Sree Chithra Tirunal Institute of Medical Science and Technology on 5^th March 2025.
• Attended a nine-hour workshop on Pedagogy organized by the Teaching and Learning Centre, Mar Baselios College of Engineering and Technology in collaboration with Mar Theophilus Training College, Nalanchira

MOOC attended

• 15-week NTPEL online course ‘Chemistry of Nanomaterials’ with a credit of 4 offered by the University of Calicut, Kerala.