Phonon Raman spectra of colloidal CdTe nanocrystals: effect of size, non-stoichiometry and ligand exchange

Phonon Raman spectra of colloidal CdTe nanocrystals: effect of size, non-stoichiometry and ligand exchange

<p>Abstract</p> <p>Resonant Raman study reveals the noticeable effect of the ligand exchange on the nanocrystal (NC) surface onto the phonon spectra of colloidal CdTe NC of different size and composition. The oleic acid ligand exchange for pyridine ones was found to change noticeab...

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Bibliographic Details
Main Authors:	Lokteva Irina, Jin Xiaoping, Kolny-Olesiak Joanna, Zahn Dietrich, Himcinschi Cameliu, Dzhagan Volodymyr
Format:	Article
Language:	English
Published:	SpringerOpen 2011-01-01
Series:	Nanoscale Research Letters
Online Access:	http://www.nanoscalereslett.com/content/6/1/79

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