Logotipo do repositório
 

Publicação:
Zinc blende versus wurtzite ZnS nanoparticles: control of the phase and optical properties by tetrabutylammonium hydroxide

Carregando...
Imagem de Miniatura

Orientador

Coorientador

Pós-graduação

Curso de graduação

Título da Revista

ISSN da Revista

Título de Volume

Editor

Royal Soc Chemistry

Tipo

Artigo

Direito de acesso

Acesso restrito

Resumo

The influence of tetrabutylammonium hydroxide on the phase composition (cubic zinc blende versus hexagonal wurtzite) of ZnS nanoparticles was studied. The ZnS nanoparticles were prepared by a microwave-assisted solvothermal method, and the phase structure and optical properties along with the growth process of ZnS nanoparticles were studied. We report XRD, FE-SEM, EDXS, UV-vis and PL measurements, and first-principles calculations based on TDDFT methods in order to investigate the structural and electronic properties and the growth mechanism of ZnS nanostructures. The effects as well as the merits of microwave heating on the process and characteristics of the obtained ZnS nanostructures and their performance are reported.

Descrição

Palavras-chave

Idioma

Inglês

Como citar

Physical Chemistry Chemical Physics. Cambridge: Royal Soc Chemistry, v. 16, n. 37, p. 20127-20137, 2014.

Itens relacionados

Unidades

Departamentos

Cursos de graduação

Programas de pós-graduação