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Corresponding authors
a
Fuel Reprocessing Division, Bhabha Atomic Research Centre, Mumbai 400 085, India
E-mail:
sctri001@gmail.com
Fax: +91 22 2550 5151
Tel: +91 22 2550 5330
b
Waste Management Division, Bhabha Atomic Research Centre, Mumbai 400 085, India
c
Chemistry Division, Bhabha Atomic Research Centre, Mumbai 400 085, India
E-mail:
aktyagi@barc.gov.in
d
Department of Colloids and Materials Chemistry, CSIR Institute of Minerals and Materials Technology, Bhubaneswar, India
e
Tata Institute of Fundamental Research, Mumbai 400 005, India