The growth of cadmium sulfide microcrystallites in borosilicate glass has been studied to optimize absorption features indicative of quantum-confinement effects. A series of samples that contain microcrystallites with average radius of 12 angstrom up to bulklike structure has been produced. The absorption of these samples was examined as a function of temperature, yielding the same thermal red shift as found for the bandgap reduction in bulk CdS crystals. The temperature-dependent absorption spectra of samples showing good quantum-confinement optical properties are presented and discussed.
|出版狀態||Published - 1989 十二月 1|
|事件||Quantum Electronics and Laser Science Conference - Baltimore, MD, USA|
持續時間: 1989 四月 24 → 1989 四月 28
|Other||Quantum Electronics and Laser Science Conference|
|城市||Baltimore, MD, USA|
|期間||89-04-24 → 89-04-28|
All Science Journal Classification (ASJC) codes