@incollection{Li18, author = {Bin Li and Ping Xie and Suying Zhang and Dingquan Liu}, title = {Infrared High-Index Coating Materials, PbTe and Pb1−xGexTe: Properties and Applications}, booktitle = {Coatings and Thin-Film Technologies}, publisher = {IntechOpen}, address = {Rijeka}, year = {2018}, editor = {Jaime Andres Perez-Taborda and Alba G. Avila Bernal}, chapter = {2}, doi = {10.5772/intechopen.79272}, url = {https://doi.org/10.5772/intechopen.79272} }