Ph.D viva voce examination of Ms. Aheli Ghatak Roll No.194036003

25 May 2026
Seminar Room # 350, second floor annex

Candidate: Ms. Aheli Ghatak Roll No.194036003

Topic: "Organophosphonamide and Organophosphonate
Based 3d- and 4f-Metal Derivatives for Single Ion
Magnetism."

Chairperson: Prof. Krishnawarrier Gopinathawarrier Suresh,
Dept. of Physics Department

External Examiner: Prof. Srinivasan Natarajan, Solid State & Structural
Chemistry Unit, Indian Institute of Science
Bengaluru 560 012, Karnataka

Internal Examiner: Prof. Gopalan Rajaraman, Department of Chemistry

Supervisor: Prof. Ramaswamy Murugavel, Department of Chemistry

Date & Time: Monday, May 25, 2026, 11.00 am.

Venue: Room no. 350, Chemistry Department
Second floor, Annex
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Talk Title : "Organophosphonamide and Organophosphonate Based 3d- and 4f-Metal Derivatives for Single Ion Magnetism."