Literature DB >> 25431810

Disodium diselenide in colloidal nanocrystals: acting as an anion exchange precursor, a metal selenide precursor, and a chalcogenide ligand.

Donghyeuk Choi1, Seungyeol Lee, Junho Lee, Kyung-Sang Cho, Sang-Wook Kim.   

Abstract

A new application area using a very simple alkali metal chalcogenide, disodium diselenide (Na2Se2), has been developed. The prepared alkali metal chalcogenide (disodium diselenide, Na2Se2) acts as an anionic exchange precursor (PbS to PbS-PbSe), a Se precursor for metal selenide nanoparticles (Ag to Ag2Se), and a MCC (FeO-MCC) depending on the type of colloidal nanoparticles.

Entities:  

Year:  2015        PMID： 25431810     DOI： 10.1039/c4cc07438f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  2 in total

1.  Fast Anion-Exchange in Highly Luminescent Nanocrystals of Cesium Lead Halide Perovskites (CsPbX3, X = Cl, Br, I).

Authors:  Georgian Nedelcu; Loredana Protesescu; Sergii Yakunin; Maryna I Bodnarchuk; Matthias J Grotevent; Maksym V Kovalenko
Journal:  Nano Lett       Date:  2015-07-28       Impact factor: 11.189

2.  Efficient photocatalytic hydrogen evolution on single-crystalline metal selenide particles with suitable cocatalysts.

Authors:  Shanshan Chen; Junie Jhon M Vequizo; Takashi Hisatomi; Mamiko Nakabayashi; Lihua Lin; Zheng Wang; Akira Yamakata; Naoya Shibata; Tsuyoshi Takata; Taro Yamada; Kazunari Domen
Journal:  Chem Sci       Date:  2020-04-01       Impact factor: 9.825
  2 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.