@article {sheng2020individually,
	title = {Individually resolved luminescence from closely stacked GaN/AlN quantum wells},
	journal = {Photonics Research},
	volume = {8},
	number = {4},
	year = {2020},
	pages = {610{\textendash}615},
	publisher = {Optical Society of America},
	author = {Sheng, Bowen and Schmidt, Gordon and Bertram, Frank and Veit, Peter and Wang, Yixin and Tao Wang and Rong, Xin and Chen, Zhaoying and Wang, Ping and Bl{\"a}sing, J{\"u}rgen and others}
}
