@inproceedings{inproceedings, title = {{Persistent Decrease of Dark Conductivity due to Illumination in AlGaAs/GaAs Modulation-Doped Heterostructures}}, publisher = {{Trans Tech Publications, Ltd.}}, url = {{}}, year = {{1993}}, month = {{1}}, author = {{Pettersson H and Grimmeiss HG and Powell AL and Button CC and Roberts JS and Rockett PI}}, doi = {{10.4028/www.scientific.net/ssp.32-33.489}}, volume = {{32-33}}, journal = {{Solid State Phenomena}}, pages = {{489-494}}, note = {{Accessed on 2024/12/20}}}