@article{ART000963550},
author={Woo Seok Yang and YOON, DAEHO and Lee Han Young and 이형만 and 권순우 and 김우경},
title={Ferroelectric domain inversion in LiNbO3 crystal plate during heat treatment for Ti in-diffusion},
journal={Journal of the Korean Crystal Growth and Crystal Technology},
issn={1225-1429},
year={2005},
volume={15},
number={3},
pages={124-127}
TY - JOUR
AU - Woo Seok Yang
AU - YOON, DAEHO
AU - Lee Han Young
AU - 이형만
AU - 권순우
AU - 김우경
TI - Ferroelectric domain inversion in LiNbO3 crystal plate during heat treatment for Ti in-diffusion
JO - Journal of the Korean Crystal Growth and Crystal Technology
PY - 2005
VL - 15
IS - 3
PB - The Korea Association Of Crystal Growth, Inc.
SP - 124
EP - 127
SN - 1225-1429
AB - It is demonstrated that the annealing process for Ti in-diffusion to z-cut LiNbO3 at temperature lower than the curie temperature in a platinum (Pt) box can cause a ferroelectric micro-domain inversion at the +z surface and Li out-diffusion, therefore which should be avoided or suppressed for waveguide type periodically poled lithium niobate (PPLN) devices. The depth of the inversion layer depends on the Ti-diffusion conditions such as temperature, atmosphere, the sealing method of LiNbO3 in the Pt box and crystal orientation is experimentally examined. The result shows that the polarization-inverted domain boundary appears at the only +z surface and its thickness is about 1.6mm. Also, for the etched LiNbO3 surface the domain shape was observed by the optical microscope and atomic force microscopy (AFM), and distribution of the cation concentrations in the LiNbO3 crystal by the secondary ion mass spectrometry (SIMS).
KW - LiNbO3;Periodically poled lithium niobate (PPLN);Polarization-inversion;SIMSrf_locale
DO -
UR -
ER -
Woo Seok Yang, YOON, DAEHO, Lee Han Young, 이형만, 권순우 and 김우경. (2005). Ferroelectric domain inversion in LiNbO3 crystal plate during heat treatment for Ti in-diffusion. Journal of the Korean Crystal Growth and Crystal Technology, 15(3), 124-127.
Woo Seok Yang, YOON, DAEHO, Lee Han Young, 이형만, 권순우 and 김우경. 2005, "Ferroelectric domain inversion in LiNbO3 crystal plate during heat treatment for Ti in-diffusion", Journal of the Korean Crystal Growth and Crystal Technology, vol.15, no.3 pp.124-127.
Woo Seok Yang, YOON, DAEHO, Lee Han Young, 이형만, 권순우, 김우경 "Ferroelectric domain inversion in LiNbO3 crystal plate during heat treatment for Ti in-diffusion" Journal of the Korean Crystal Growth and Crystal Technology 15.3 pp.124-127 (2005) : 124.
Woo Seok Yang, YOON, DAEHO, Lee Han Young, 이형만, 권순우, 김우경. Ferroelectric domain inversion in LiNbO3 crystal plate during heat treatment for Ti in-diffusion. 2005; 15(3), 124-127.
Woo Seok Yang, YOON, DAEHO, Lee Han Young, 이형만, 권순우 and 김우경. "Ferroelectric domain inversion in LiNbO3 crystal plate during heat treatment for Ti in-diffusion" Journal of the Korean Crystal Growth and Crystal Technology 15, no.3 (2005) : 124-127.
Woo Seok Yang; YOON, DAEHO; Lee Han Young; 이형만; 권순우; 김우경. Ferroelectric domain inversion in LiNbO3 crystal plate during heat treatment for Ti in-diffusion. Journal of the Korean Crystal Growth and Crystal Technology, 15(3), 124-127.
Woo Seok Yang; YOON, DAEHO; Lee Han Young; 이형만; 권순우; 김우경. Ferroelectric domain inversion in LiNbO3 crystal plate during heat treatment for Ti in-diffusion. Journal of the Korean Crystal Growth and Crystal Technology. 2005; 15(3) 124-127.
Woo Seok Yang, YOON, DAEHO, Lee Han Young, 이형만, 권순우, 김우경. Ferroelectric domain inversion in LiNbO3 crystal plate during heat treatment for Ti in-diffusion. 2005; 15(3), 124-127.
Woo Seok Yang, YOON, DAEHO, Lee Han Young, 이형만, 권순우 and 김우경. "Ferroelectric domain inversion in LiNbO3 crystal plate during heat treatment for Ti in-diffusion" Journal of the Korean Crystal Growth and Crystal Technology 15, no.3 (2005) : 124-127.
