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

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 noticeably the position and width of the long...

Descripción completa

Detalles Bibliográficos
Autores principales: Dzhagan, Volodymyr, Lokteva, Irina, Himcinschi, Cameliu, Jin, Xiaoping, Kolny-Olesiak, Joanna, Zahn, Dietrich RT
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2011
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3212227/
https://www.ncbi.nlm.nih.gov/pubmed/21711581
http://dx.doi.org/10.1186/1556-276X-6-79

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3212227/
https://www.ncbi.nlm.nih.gov/pubmed/21711581
http://dx.doi.org/10.1186/1556-276X-6-79

Ejemplares similares