TY  - JOUR
AU  - Piecha, J.
AU  - Szot, K.
AU  - Pilch, M.
AU  - Gruszka, I.
AU  - Molak, A.
TI  - Influence of Proton Exchange on LiNbO $_{3}$ Crystals Structure
JO  - Ferroelectrics
VL  - 466
IS  - 1
SN  - 1563-5112
CY  - London [u.a.]
PB  - Taylor & Francis
M1  - FZJ-2015-04191
SP  - 1 - 7
PY  - 2014
AB  - Proton exchange reaction (Li+/H+) was carried out on LiNbO3 crystals (z-cut). Reaction was conducted in concentrated environment of HNO3, at stabilized temperature 110°C. Portion of acid was added after each 24 h interval. The reference LiNbO3 crystal sample and etched for 240 h HxLi1−xNbO3 crystals were used for surface sensitive studies. SIMS test proved that H and Li the proton exchange reaction took place. Electronic structure was checked by XPS. The Li, Nb, O core lines, and VB line were analyzed. Substitution of Li by H ions deformed shape of the XPS lines that indicated crystal structure change.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000335946100001
DO  - DOI:10.1080/00150193.2014.894440
UR  - https://juser.fz-juelich.de/record/201901
ER  -