1.
Opt Lett
; 40(15): 3667-70, 2015 Aug 01.
Artigo
em Inglês
| MEDLINE
| ID: mdl-26258384
RESUMO
We report on spatially- and time-resolved emission measurements and observation of transport of indirect excitons in ZnO/MgZnO wide single quantum wells.
Assuntos
Elétrons , Teoria Quântica , Óxido de Zinco/química , Magnésio/química , Análise Espectral , Temperatura
2.
Opt Lett
; 40(4): 589-92, 2015 Feb 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-25680157
RESUMO
We present experimental proof of principle for two-dimensional electrostatic traps for indirect excitons. A confining trap potential for indirect excitons is created by a snowflake-shaped electrode pattern. We demonstrate collection of indirect excitons from all directions to the trap center and control of the trap potential by voltage.