Conformation of ethylhexanoate stabilizer on the surface of cds nanoparticles

Journal of Physical Chemistry B

Volumn 103, Issue 45, 1999, Pages 9854-9858

  Diaz, David ^a   Rivera, Mario ^b   Ni, Tong ^c   Rodriguez, Juan Carlos ^b   Castillo Blum, Silvia Eiena ^a   Nagesha, Dattatri ^b   Robles, Juvencio ^c   Alvarez Fregoso, Octavio Jaime ^b   Kotov, Nicholas A ^c  

^a OKLAHOMA STATE UNIVERSITY   (United States)

^b UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO   (Mexico)

^c UNIVERSITY OF GUANAJUATO   (Mexico)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000639438     PISSN: 15206106     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp992121v     Document Type: Article

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30. The kinetic constant of growth implies that (1) the initial stage of nucleation and formation of CdS primary clusters has been completed, (2) the concentration of cadmium and sulfur ions is determined by the solubility product of CdS, and (3) CdS nanoparticles interact primarily with each other, molecules of solvent, and stabilizer(s).
31. 3. Particles with d = 22 Å contain 104-100 CdS units per crystallite. The calculated rate constant takes into account an overlap of absorption spectra between starting and final CdS clusters.