Structural electric dipole in small ionic nanocrystals - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Chemical Physics Letters Année : 2003

Structural electric dipole in small ionic nanocrystals

Résumé

We present the results of gas phase electric dipole measurements for a series of M18X17 alkali–halide clusters. This cluster has a large structural dipole, which is due to the periodic arrangement of the ions in the nanocrystal and is directly related to the size of the particle. Experimental values are compared to the prediction of a Born Mayer model and to ab initio calculations. The results for the various salts are reproduced by our calculations.

Dates et versions

hal-00152695 , version 1 (07-06-2007)

Identifiants

Citer

D. Rayane, A. R. Allouche, I. Compagnon, R. Antoine, M. Aubert-Frécon, et al.. Structural electric dipole in small ionic nanocrystals. Chemical Physics Letters, 2003, 367 (3-4), pp.278-283. ⟨10.1016/S0009-2614(02)01696-2⟩. ⟨hal-00152695⟩
42 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More