Room-temperature continuous-wave upconverting micro- and nanolasing for bio-optofluidics Angel Fernandez-Bravo, Liliana Moscardi, Aaron M. Ross, Guglielmo Lanzani, Emory M. Chan, Teri W. Odom, P. James Schuck and Francesco Scotognella EPJ Web Conf., 238 (2020) 07005 Published online: 20 August 2020 DOI: 10.1051/epjconf/202023807005