00599nam a2200193 a 4500 19403 19403 157018 OSt 20210805101334.0 190917 ### HIN 530 R14S Ramovatar Researcher Studies on the Dielectric, Ferroelectric, Piezoelectric and Optical Properties of Barium Titanate Based Lead-FRee Ceramics by Ramovatar; guided by Neeraj Panwar 2019 110p. Physics Panwar, Neeraj Guide ddc TH Central University of Rajasthan Ph. D. 0 0 ddc 0 1 1 CURAJ CURAJ 2019-09-17 Department of Physics 0 530 R14S TH55 2020-09-02 2020-09-02 TH