Effect of L-cysteine capping the CdSe, CdSe:CdS on structural and morphological properties.

Autor: Al-Beayaty, Mohammed Ali H., Abbas, Lamiaa K. H., Mohammed, Rana Kadhim
Předmět:
Zdroj: AIP Conference Proceedings; 2023, Vol. 2845 Issue 1, p1-10, 10p
Abstrakt: In this work the CdSe pure and CdSe: CdS Core / shell nanostructures before and after capping of the L-Cysteine material was studied, and prepared using the chemical bath technique. Also, studied the effects L-Cysteine layer binding with QDs. XRD, FTIR, SEM and EDX properties before and after adding of the L-Cysteine have been investigations. Also, the effects of the L-Cysteine layer binding with QDs were studied. XRD and SEM measurements confirmed core and core/shell structure formation for all samples. FTIR and EDX analysis confirmed the binding of the L-Cysteine layer to the core and core/shell structure for all samples. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index