| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1785467 | Current Applied Physics | 2016 | 4 Pages |
Abstract
We have employed Raman spectroscopy in order to study the mechanism of the significantly increased ferroelectric phase transition temperatures in proton-irradiated K(H1âx Dx)2PO4 crystals. Prominent changes occurred in the asymmetric stretching vibration mode frequency of D2PO4 molecules in the proton-irradiated crystals, thus stating the role of the lattice coupled to H/D.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Se-Hun Kim, B.H. Oh, Cheol Eui Lee,