Exciton
National Institutes of Health
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Researchers have long sought to use surface ligands to enhance energy migration in nanocrystal solids by decreasing the physical…
Bose–Einstein condensation (BEC) is a thermodynamic phase transition of an interacting Bose gas. Its key signatures are…
Mahua Biswas,1,* Yun Suk Jung,2 Hong Koo Kim,2 Kumarappan Kumar,3 Gregory J. Hughes,3 S. Newcomb,4 Martin O. Henry,1 and Enda…
The effect of a magnetic field on a spinor exciton-polariton condensate has been investigated. A quenching of a polariton Zeeman…
We report on time-resolved measurements of the first order spatial coherence in an exciton-polariton Bose-Einstein condensate…
The photogeneration of charge carriers in spin-coated thin films of nanocrystalline (nc-)TiO2 particles dispersed in a…
The optical properties of excitons in thin layers are significantly different from those in bulk crystals. In particular, we…
Near-band-gap photoluminescence (PL) from exciton recombination in bulk crystalline ZnSe and in strained and strain-relaxed ZnSe…