@incollection{Upadhyay21, author = {Muzaffar Iqbal Khan and Trilok Chandra Upadhyay}, title = {General Introduction to Ferroelectrics}, booktitle = {Multifunctional Ferroelectric Materials}, publisher = {IntechOpen}, address = {Rijeka}, year = {2021}, editor = {Dipti Ranjan Sahu}, chapter = {2}, doi = {10.5772/intechopen.97720}, url = {https://doi.org/10.5772/intechopen.97720} }