Title :
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
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;
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
DOI :
10.1109/IVNC.2009.5271601
