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    Home     काँच      Shri Ashis Kumar Mandal
Ashis Kumar Mandal
Scientist C [Gr.IV(2)]

Glass Science and Technology Section, Glass Division

Ph: +91-33-2473 3469/96/76/77 (Extension: 3341)
FAX: +91-33-2473 0957,
E-mail: ashis@cgcri.res.in

B.E. (Chemical), Jadavpur University

Mr. Mandal joined CGCRI on April 09 2001

Research Interest
  • RE-doped nanocomposite glass-ceramics, filter glasses for UV transmission and IR absorption. Setting up pilot scale facility for production of specialty glasses, indigenous development of phosphate glass. Optimization Glass Melting Process to develop phosphate glass in pilot scale. Investigation of new method of producing glasses using microwave radiation.

Professional Career
Scientific Officer/C Heavy Water Plant (Manuguru), Heavy Water Board, Department of Atomic Energy August 1998 - April 2001
Scientist Central Glass and Ceramic Research Institute, CSIR April 2001 - till date

Selected Publications
Summary: In SCI Journals: 2 nos; In Conference Proceedings: 4 nos;
Selected Publications:
  1. Time resolved fluorescence and energy transfer analysis of Nd3+-Yb3+-Er3+ triply-doped Ba-Al-metaphosphate glasses for an eye safe emission (1.54 ?m) , A. D. Sontakke, K.Biswas, A. K. Mandal, K. Annapurna, J Fluoresc (2010) 20:425-434
  2. Concentration quenched luminescence and energy transfer analysis of Nd3+ ion doped Ba-Al-metaphosphate laser glasses A.D. Sontakke - K. Biswas - A.K. Mandal - K. Annapurna, Appl Phys B, DOI 10.1007/s00340-010-4010-1

Notable Research Contribution
  • Many specialty glasses and glass ceramic blocks have been produced in pilot scale.
  • Operation of pilot plant for production of special glass ceramic. Utility design for the pilot plant.
  • Working to develop indigenous process technology for producing Phosphate Glass. Designing Platinum crucible and stirrer for indigenous development Phosphate glass
  • Developed rare earth doped oxyfluoride glass-ceramics containing fluoride nano-crystals (Eu doped NaYF4) of low phonon energy
  • Worked to develop Fe doped phosphate glass as IR absorbing filter

    Updated on: 30-05-2010 14:41 
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