@article{article, title = {{Electronic processes in double barrier resonant tunneling structures investigated by optical spectroscopy}}, publisher = {{Elsevier BV}}, url = {{}}, year = {{1990}}, month = {{4}}, author = {{Skolnick MS and Higgs AW and Simmonds PE and Hayes DG and Smith GW and Hutchinson HJ and Pitt AD and Whitehouse CR and Eaves L and Henini M and Hughes OH}}, doi = {{10.1016/0039-6028(90)90866-7}}, volume = {{229}}, journal = {{Surface Science}}, issue = {{1-3}}, pages = {{185-188}}, note = {{Accessed on 2025/01/07}}}