DEPARTMENT OF CHEMISTRY

OUR DEPARTMENTS

Dr. ROHINI DAS K M.Sc., Ph.D.

Address:

Karunatte illom,

Thalikulam P O

Thrissur-680569

Email

rohinikarunatte@gmail.com

EDUCATIONAL QUALIFICATIONS:

  • Ph.D in Chemistry (St. Thomas College (Autonomous) Thrissur, University of Calicut)
  • Master of Science (M. Sc.) in Chemistry ( St. Thomas College (Autonomous) Thrissur, University of Calicut
  • Bachelor of Science (B. Sc.) in Chemistry (Little Flower College Guruvayoor, University of Calicut)

Awards and Honors

  • Qualified GATE – 2018 (Gate Score 583, Rank 444)
  • Qualified CSIR – JRF, December-2017 (Score 131, Rank 48)
  • Qualified UGC-NET, June-2017 (Score 101, Rank 30)

PAPER PUBLICATION:

1.     K. Rohini Das and M Jinish Antony* “Acid content sensitive colorimetry of poly-N-phenyl-o-phenylenediamine for state of charge determination of lead-acid battery”. Journal of Energy Storage. Vol: 86, year: 2024, page: 111193. Publisher: Elsevier. DOI: https://doi.org/10.1016/j.est.2024.111193. (Impact Factor-9.4).

  1. Rohini Das and M Jinish Antony* “Silver Ion-Induced Reversible Turn-Off Fluorescence in Redox States of Poly-o-phenylenediamine”. Industrial & Engineering Chemistry Research. Vol: 63, year: 2024, page: 2087-2099. Publisher: ACS. DOI: https://doi.org/10.1021/acs.iecr.3c03380. (Impact Factor-4.2).
  2. Rohini Das and M Jinish Antony* “Microscale Redox Titrations using Poly-N-phenyl Anthranilic Acid Fluorescent Turn-Off Indicator for Undergraduate Analytical Chemistry Lab”. Journal of Chemical Education. Vol: 99, year: 2022, page: 892-901. Publisher: ACS. DOI: https://doi.org/10.1021/acs .jchemed.0c01354. (Impact Factor-3.0).
  3. Rohini Das, M Jinish Antony*, and Shinto Varghese “Highly Bluish White Light Emissive and Redox Active conjugated Poly-N-phenyl anthranilic acid polymer fluoroprobe for analytical sensing”. Polymer. Vol: 181, year: 2019, page: 121747. Publisher: Elsevier. DOI: https://doi.org/10.1016/j.polymer.2019.121747. (Impact Factor-4.6).
  4. Rohini Das and M Jinish Antony* “Synthesis and characterization of water dispersible copolymer submicron spheres of poly-(phenylenediamine-co-N-sulfopropylaniline) via random copolymerisation”. Polymer. Vol: 87, year: 2016, page: 215-225. Publisher: Elsevier. DOI: https://doi.org/10.1016/j.polymer.2016.01.078. (Impact Factor-4.6).
  5. M Jinish Antony*, C Albin Jolly, K Rohini Das, T S Swathy “Normal and reverse AOT micelles assisted interfacial polymerization for polyaniline nanostructures”. Colloids and Surfaces A. Vol: 578, Year: 2019, Page: 123627. Publisher: Elsevier DOI: https://doi.org/10.1016/j.c olsurfa.2019.123627. (Impact Factor-5.2).

PAPERS PRESENTED AT SEMINARS/CONFERENCE:

  1. Rohini Das, and M Jinish Antony*. “Poly-N-Phenyl Anthranilic Acid Fluorescent Polymer Dye for Cell Imaging and Secret Writing Applications”. International Conference on Advanced Materials for Sustainability (ICAMS-2023), Dec 21-23, 2023, University of Calicut.
  2. Rohini Das, M Jinish Antony*, and Anjana I. “Oxidative Metal Ion induced Fluorescent Turn-off in Poly-O-phenylenediamine and colour tuning of yellow emission of Poly-O-phenylenediamine and its Copolymers”. International Conference on Materials for the Millennium (MATCON-2023), Jan 12-14, 2023, Cochin University of science and technology, Cochin.
  3. Rohini Das, and M Jinish Antony*.“ Charge-Discharge Determination in Lead Acid Batteries via Sulphuric Acid Content Estimation Using pH Dependent Poly N-phenyl-O-phenylenediamine”. International Conference on Chemistry and Applications of Soft Materials (CASM 2022), Jul 25-27, 2022, CSIR NIIST, Thiruvananthapuram.
  4. Rohini Das, and M Jinish Antony*.“ Poly (N-phenyl anthranilic acid) based efficient redox fluoroprobe for analytical sensing”. International Conference on Science and Technology of Advanced Materials 2020 (STAM 2020), Jan 14-16, 2020, Mar Athanasius College, Kothamangalam.
  5. Rohini Das, and M Jinish Antony*.“ Water soluble phenylenediamine copolymer nanospheres via oxidative polymerisation” International Conference on Chemistry and Physics of Materials 2018, Dec 19-21, 2018. St. Thomas’ College (autonomous) Thrissur.