@misc{indiciaec9d6830ff423, title = {Metamorphic solar cell having improved current generation}, author = {King, Richard R. and Fetzer, Christopher M. and Krut, Dimitri D. and Karam, Nasser H.}, year = {2019}, url = {https://www.osti.gov/biblio/1493299}, note = {Source identifier: 1493299} }