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Conferences > CLEO_QELS > 2013 > JM3A > JM3A.6

Transient Gain Spectroscopy in the Potent Single-Exciton Regime of Dense II-VI Colloidal Quantum Dot Films

Cuong Dang, Kwangdong Roh, Joonhee Lee, Craig Breen, Jonathan S. Steckel, Seth Coe-Sullivan, and Arto Nurmikko

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Abstract

We have reached the long-sought single exciton gain regime in dense colloidal II-VI semiconductor quantum dot films. Transient spectroscopy details their exciton dynamics, informing further development of single material based lasers across the visible.

© 2013 Optical Society of America

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