Sirigu, L.Oberli, D.Y.Degiorgi, L.Rudra, A.Kapon, E.2008-02-292008-02-292008-02-29200010.1103/PhysRevB.61.R10575https://infoscience.epfl.ch/handle/20.500.14299/19667WOS:000086755600010Excitonic Lasing in Semiconductor Quantum Wirestext::journal::journal article::research article