@incollection{Hirayama18, author = {Hideki Hirayama}, title = {Recent Progress in AlGaN Deep-UV LEDs}, booktitle = {Light-Emitting Diode}, publisher = {IntechOpen}, address = {Rijeka}, year = {2018}, editor = {Jagannathan Thirumalai}, chapter = {7}, doi = {10.5772/intechopen.79936}, url = {https://doi.org/10.5772/intechopen.79936} }