| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1658864 | Surface and Coatings Technology | 2011 | 4 Pages |
Abstract
⺠3.1 MeV Au-ion implantation strongly affected LiNbO3 crystal on the complex dielectric function of from 1.2 to 21 THz. ⺠The dielectric function reflected the optical phonon modes, so that the change in the function revealed the change of lattice structure. ⺠The ion implantation caused the amorphization at the fluence of over 1013 cm-2. ⺠The amorphization was accompanied with volume expansion of about 8%.
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Authors
Hisato Ogiso, Shizuka Nakano, Masafumi Nakada,