Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Shimada Yozo and Hirakawa Kazuhiko,Time Constant for High-Field Domain Formation in Multiple Quantum Well Sequential Resonant Tunneling Diodes.,Japanese Journal of Applied Physics,00214922,The Japan Society of Applied Physics,1997,36,3B,1944-1947,https://cir.nii.ac.jp/crid/1390282681224725120,https://doi.org/10.1143/jjap.36.1944