TY - BOOK AU - Tanwar Amit AU - Prof. K. Sreenivas Gu. AU - University of Delhi. Faculty of Sciences. Department of Physics & Astrophysics ED - University of Delhi. Faculty of Sciences. Department of Physics & Astrophysics TI - Dielectric and piezoelectric properties of stoichiometric and doped CaBi4O15 ferroelectric ceramics and thin films PY - 2011/// KW - PHYSICS ER -