exciton उदाहरण वाक्य

The lowest available exciton energy separation occurs when the charge carriers are localized in the shell.
Similarly, spectra of weakly trapped molecular excitons are also strongly influenced by adjacent exciton bands.
The short exciton diffusion lengths of most polymer systems tend to limit the efficiency of such devices.
There is no additional requirement for the laser pumping despite the difference in phonon and exciton dimensionalities.
The multiple exciton generation threshold in SWNTs can be close to the limit defined by energy conservation.

Afterwards the technique was generalized to exciton spectra of mixed crystals in a wide range of concentrations.
An electron and a hole can sometimes stick together to form a chargeless quasi particle called an exciton.
Polariton condensation was firstly detected for exciton-polaritons in a quantum well microcavity kept at 5 K.
The acceptor material needs a suitable energy offset to the binding energy of the exciton to the absorber.
While the normal exciton absorption is broadened by phonons, in the superfluid absorption degenerates to a line.