@article {sviridov2017nanoscale,
	title = {Nanoscale visualization of electronic properties of AlxGa1-xN/AlyGa1-yN multiple quantum-well heterostructure by spreading resistance microscopy},
	journal = {Journal of Applied Physics},
	volume = {121},
	number = {1},
	year = {2017},
	pages = {014305},
	publisher = {AIP Publishing},
	author = {Sviridov, DE and Kozlovsky, VI and Rong, X and G. Chen and X. Wang and Jmerik, VN and Kirilenko, DA and Ivanov, SV}
}
