Wavelength-Tunable Band-Edge Photoluminescence of Nonstoichiometric Ag-In-S Nanoparticles via Ga

Autor: Tatsuya, Kameyama, Marino, Kishi, Chie, Miyamae, Dharmendar Kumar, Sharma, Shuzo, Hirata, Takahisa, Yamamoto, Taro, Uematsu, Martin, Vacha, Susumu, Kuwabata, Tsukasa, Torimoto
Rok vydání: 2018
Zdroj: ACS applied materialsinterfaces. 10(49)
ISSN: 1944-8252
Popis: The nonstoichiometry of I-III-VI semiconductor nanoparticles, especially the ratio of group I to group III elements, has been utilized to control their physicochemical properties. We report the solution-phase synthesis of nonstoichiometric Ag-In-S and Ag-In-Ga-S nanoparticles and results of the investigation of their photoluminescence (PL) properties in relation to their chemical compositions. While stoichiometric AgInS
Databáze: OpenAIRE