@article{790646, author = {Elliott Brown and A. Mingardi and W-D. Zhang and Ari Feldman and Todd Harvey and Richard Mirin}, title = {Abrupt dependence of ultrafast extrinsic photoconductivity on er fraction in gaas:er}, year = {2017}, month = {2017-07-01 00:07:00}, publisher = {Applied Physics Letters}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=922945}, doi = {https://doi.org/10.1063/1.4991876}, language = {en}, }