@incollection{Smiri21, author = {Badreddine Smiri and Faouzi Saidi and Hassen Maaref}, title = {Effect of Piezoelectric Filed on the Optical Properties of (311) A and (311) B Oriented InAlAs/InP Heterostructures}, booktitle = {Perovskite and Piezoelectric Materials}, publisher = {IntechOpen}, address = {Rijeka}, year = {2021}, editor = {Someshwar Pola and Neeraj Panwar and Indrani Coondoo}, chapter = {9}, doi = {10.5772/intechopen.89441}, url = {https://doi.org/10.5772/intechopen.89441} }