Jin, YH Kim, J Kim, SS 2024-01-21T06:02:30Z 2024-01-21T06:02:30Z 2021-09-05 2004-12 1598-5032 https://pubs.kist.re.kr/handle/201004/136986 We report an important and useful method for preparing omega-sulfonated polystyrene-stabilized cadmium sulfide (CdS) nanoclusters. The omega-sulfonated polystyrene (M-n = 5000 g/mol) was prepared successfully through chain-end sulfonation of poly(styryl)lithium using 1,3-propanesultone; the resulting polymer was used successfully as a polymeric stabilizing agent for the preparation of semiconductor US nanoclusters by reduction of cadmium acetate in a mixture of toluene and methanol (9:1, v/v). The nanoclusters that formed were characterized by a combination of transmission electron microscopy, X-ray diffraction, and UV/Vis spectroscopic analysis. The omega-sulfonated polystyrene-stabilized US nanoclusters synthesized in this study exhibited the cubic phase (zinc-blende phase) structure in the range of 2similar to8 nm. English POLYMER SOC KOREA SEMICONDUCTOR-POLYMER COMPOSITES CDS NANOPARTICLES METAL NANOPARTICLES GOLD NANOPARTICLES OPTICAL-PROPERTIES ANIONIC SYNTHESIS SIZE CONTROL SURFACE COLLOIDS CLUSTERS Synthesis and characterization of omega-sulfonated polystyrene-stabilized cadmium sulfide nanoclusters Article 10.1007/BF03218451 1 MACROMOLECULAR RESEARCH, v.12, no.6, pp.604 - 607 MACROMOLECULAR RESEARCH 12 6 604 607 scie scopus kci ART000946255 000226111000010 2-s2.0-12244288374 Polymer Science Polymer Science Article SEMICONDUCTOR-POLYMER COMPOSITES CDS NANOPARTICLES METAL NANOPARTICLES GOLD NANOPARTICLES OPTICAL-PROPERTIES ANIONIC SYNTHESIS SIZE CONTROL SURFACE COLLOIDS CLUSTERS cadium sulfide chain-end sulfonation nanoclusters semicondutor omega-sulfonated polystyrene