| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1595574 | Solid State Communications | 2009 | 5 Pages |
Abstract
The comparative far-infrared spectroscopy studies of Rb0.8Cs0.2Cl and Rb0.8Cs0.2Cl containing CsPbCl3 nanocrystals between 170 and 320 K are reported. The effect of cesium lead chloride nanocrystals on the phonon modes of the host matrix, particularly manifested in different temperature behavior of LO–TO splitting and the temperature dependence of high frequency dielectric constant, are demonstrated.
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Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
A. Voloshynovskii, P. Savchyn, I. Karbovnyk, S. Myagkota, M. Cestelli Guidi, M. Piccinini, A.I. Popov,