TY - BOOK AU - Gaur Roopam Au. AU - Dr. K. Chandramani Singh Gu. AU - University of Delhi. Faculty of Science. Department of Physics and Astrophysics ED - University of Delhi. Faculty of Science. Department of Physics and Astrophysics TI - Synthesis and characterization of alkaline niobate based lead - free piezoceramics PY - 2017/// ER -