Room-temperature valence transition in a strain-tuned perovskite oxide oleh Vipul Chaturvedi, Supriya Ghosh, Dominique Gautreau, William M. Postiglione, John E. Dewey, Patrick Quarterman, Purnima P. Balakrishnan, Brian J. Kirby, Hua Zhou, Huikai Cheng, Amanda Huon, Timothy Charlton, Michael R. Fitzsimmons, Caroline Korostynski, Andrew Jacobson, Lucca Figari, Javier Garcia Barriocanal, Turan Birol, K. Andre Mkhoyan, Chris Leighton