Sythesis and research of nanophosphors of structure ZnS:Mn, ZnS:Cu, Cl and ZnS:Cu, Mn, Cl

Author

Sychov, M. ; Sergeeva, N. ; Bakhmetjev, V. ; Radomskaya, L. ; Abyzov, A. ; Tsvetkova, M. ; Zagranichek, A. ; Korsakov, V.

Author_Institution

St.Petersburg Inst. of Tehnology, Tech. Univ., St. Petersburg, Russia

fYear

2009

fDate

20-24 July 2009

Firstpage

193

Lastpage

194

Abstract

In this paper, nanoparticles of zinc sulfide and zinc sulfide doped of Cu (I), Cu (II) and Mn (II) were synthesized by zol-gel method and their structure and luminescent properties were investigated. Nanoparticles were precipitated of the solutions, containing salts of zinc, copper and manganese, and the stabilizer for prevention of coagulation of nanoparticles (polyphosphate of sodium, thiourea or triethylamine). The received sediments were separated from solutions by centrifuge.

Keywords

II-VI semiconductors; chlorine; copper; manganese; nanofabrication; nanoparticles; phosphors; photoluminescence; sol-gel processing; wide band gap semiconductors; zinc compounds; ZnS:Cu,Cl; ZnS:Cu,Mn,Cl; ZnS:Mn; coagulation prevention; nanoparticle structure; nanophosphor synthesis; photoluminescent properties; polyphosphate; thiourea; triethylamine; zol-gel method; Brightness; Copper; Diffraction; Luminescence; Manganese; Nanoparticles; Nanoscale devices; Nanostructures; Photoluminescence; Zinc compounds;

fLanguage

English

Publisher

ieee

Conference_Titel

Vacuum Nanoelectronics Conference, 2009. IVNC 2009. 22nd International

Conference_Location

Shizuoka

Print_ISBN

978-1-4244-3587-6

Electronic_ISBN

978-1-4244-3588-3

Type

conf

DOI

10.1109/IVNC.2009.5271601

Filename

5271601