Books by Chakresh Kumar

This book on ¿Study of opto-electronic properties of ternary chalcopyrite and binary solids¿ is primarily intended for students preparing for Ph. D. degree examination. The book has been divided into eight chapters including the topics on basic theory of ioni8city and its related properties. we hope that this book will be found useful by the students and teachers in the various institutions. We will appreciate any suggestions for improvement of the book.