Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleEmission Quantum Efficiency of Undoped and Eu Doped GaN Determined by Photocalorimetric Spectroscopy.AuthorsMaruyama, T.; Sasaki, H.; Morishima, S.; Akimoto, K.PublicationPhysica Status Solidi (B), 1999, Vol 216, Issue 1, p629ISSN0370-1972Publication typeArticleDOI10.1002/(SICI)1521-3951(199911)216:1<629::AID-PSSB629>3.0.CO;2-4