Preparation of nanosized semiconductor CdS particles by emulsion liquid membrane with o-phenanthroline as mobile carrier

Journal of Membrane Science

Volumn 172, Issue 1-2, 2000, Pages 199-201

  Wu, Qingsheng ^a   Zheng, Nengwu ^a   Li, Yadong ^a   Ding, Yaping ^a  

^a UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA   (China)

Author keywords

CdS nanoparticles; Emulsion liquid membrane; Preparation

Indexed keywords

CRYSTAL STRUCTURE; ELECTROOPTICAL EFFECTS; EMULSIONS; MORPHOLOGY; NANOSTRUCTURED MATERIALS; SEMICONDUCTING CADMIUM COMPOUNDS; SYNTHESIS (CHEMICAL);

CADMIUM SULFIDE; EMULSION LIQUID MEMBRANES; PHENANTHROLINE;

LIQUID MEMBRANES;

1,10 PHENANTHROLINE; ACETONE; CADMIUM SULFIDE; NANOPARTICLE; SORBITAN OLEATE;

LIQUID MEMBRANE; SEMICONDUCTOR;

ARTICLE; EMULSION; LIQUID MEMBRANE; PRIORITY JOURNAL; SEMICONDUCTOR; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION;

EID: 0034237401     PISSN: 03767388     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0376-7388(00)00326-4     Document Type: Article

References (16)

1. N.N. Li, Separating hydrocarbons with liquid membrane, US Patent 3,410,794 (1968).
2. Huang T.C., Juang R.S. Transport of zinc through a supported liquid membrane using di(2-ethylhexyl) phosphoric acid as a mobile carrier. J. Memb. Sci. 31:1987;209.
3. Ihm S.K., Jeong Y.H., Won Y.S. Experimental investigation of the oil/water/oil liquid-membrane separation of toluene and n-heptane. J. Memb. Sci. 32:1987;31.
4. 503 as mobile carrier. J. Memb. Sci. 135:1997;263.
5. Bawendi M.G., Steigerwald M.L., Brus L.E. The quantum mechanics of larger semiconductor clusters (Quantum dots). Annual Rev. Phys. Chem. 41:1990;477.
6. M.G. Bawendi, W.L. Wilson, L. Rothberg et al., Electronic structure and photoexcited-carrier dynamics in nanometer-size CdS clusters, Phys. Rev. Lett. 65 (1990) 1623.
7. Murry C.B., Kagan C.R., Bawendi M.G. Stark spectroscopy of CdS nanocrystallites. Science. 270:1995;1335.
8. Rossetti R., Hill R., Gibson J.M., Brus L.E. Excited electronic states and optical spectra of ZnS and CdS crystallites in the ≈15 to 50 A size range: evolution from molecular to bulk semiconducting properties. J. Chem. Phys. 82:1985;552.
9. Mann S. Molecular recognition in biomineralization. Nature. 332:1988;119.
10. Braum P.V., Osenar P., Stupp S.I. Semiconducting superlattices templated by molecular assemblies. Nature. 380:1996;325.
11. Murray C.B., Norris D.J., Bawendi M.G. Synthesis and characterization of nearly monodisperse CdE (E=S, Se, Te) semiconductor nanocrystallites. J. Am. Chem. Soc. 115:1993;8706.
12. Ni Q.D., Wu Q.S. Study on determination of cadmium by TMOPP spectrophotometry. Chin. J. Anal. Chem. 18:1990;1067.
13. Powder Diffraction File, Sets 6-10 (10-454).
14. L.D. Zhang, C.M. MO, Nanostructured Materials, 1st Edition, Chin Liaonin Press of Sci. and Tech., Shenyang, China, 1994, pp. 1-40.
15. Weller H. Colloidal semiconductor Q-particles: chemistry in the transition region between solid state and molecules. Angew. Chem. Int. Ed. Engl. 32:1993;41.
16. 4′ , a cluster with a 15 Å CdS core Science. 259:1993;1426.