Configuration of (MgNb) defects in heavily Mg-doped LiNbO3 single crystals

Configuration of (MgNb) defects in heavily Mg-doped LiNbO3 single crystals

The confirmation of (Mg(Nb)) defects in heavily MgO-doped LiNbO3 single crystals was investigated through optical absorption and Raman spectroscopy along with Ar+ irradiation on heavily MgO-doped LiNbO3 samples. The new threshold effect, i.e., the formation of (Mg(Nb)), was observed at 10 mol% of Mg...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Materials letters 2001-07, Vol.49 (6), p.324-326
Hauptverfasser: Kim, I.W, Moon, B.G, Jeong, J.J, Park, H.L, Pichugin, V.F
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The confirmation of (Mg(Nb)) defects in heavily MgO-doped LiNbO3 single crystals was investigated through optical absorption and Raman spectroscopy along with Ar+ irradiation on heavily MgO-doped LiNbO3 samples. The new threshold effect, i.e., the formation of (Mg(Nb)), was observed at 10 mol% of MgO in the LiNbO3 host. 9 refs.
ISSN:0167-577X
DOI:10.1016/S0167-577X(00)00393-1