Growth, defect structure, and THz application of stoichiometric lithium niobate

K Lengyel, Á Péter, L Kovács, G Corradi… - Applied Physics …, 2015 - pubs.aip.org
Owing to the extraordinary richness of its physical properties, congruent lithium niobate has
attracted multidecade-long interest both for fundamental science and applications. The …

[图书][B] Lithium niobate: defects, photorefraction and ferroelectric switching

T Volk, M Wöhlecke - 2008 - books.google.com
Page 1 Tatyana Volk Manfred Wöhlecke SPRINGER SERIES IN MATERIALS SCIENCE 115
Lithium Niobate Defects, Photorefraction and Ferroelectric Switching Springer Page 2 Springer …

Defects in LiNbO3—I. experimental aspects

OF Schirmer, O Thiemann, M Wöhlecke - Journal of Physics and Chemistry …, 1991 - Elsevier
A review is given on the present state of knowledge about the experimental aspects of
intrinsic and extrinsic defects in LiNbO 3, with emphasis on point defects. A special section is …

Structures of impurity defects in lithium niobate and tantalate derived from electron paramagnetic and electron nuclear double resonance data

VG Grachev, GI Malovichko - Crystals, 2021 - mdpi.com
Point intrinsic and extrinsic defects, especially paramagnetic ions of transition metals and
rare-earth elements, have essential influence on properties of lithium niobate, LN and …

[图书][B] Point defects in semiconductors and insulators: determination of atomic and electronic structure from paramagnetic hyperfine interactions

JM Spaeth, H Overhof - 2013 - books.google.com
The precedent book with the title" Structural Analysis of Point Defects in Solids: An
introduction to multiple magnetic resonance spectroscopy" ap peared about 10 years ago …

Dopant occupancy and structural stability of doped lithium niobate crystals

D Xue, X He - Physical Review B—Condensed Matter and Materials …, 2006 - APS
On the basis of the bond valence model, an approach is established to determine the dopant
occupancy in the lithium niobate (LN) crystallographic frame. The dopant location can be …

Sustainable electricity generation using LiTaO3-Modified Mn2+ ferroelectric photocathode in microbial fuel Cells: Structural insights and enhanced waste …

MEH Hitar, A Benzaouak, NE Touach, H Kharti… - Chemical Physics …, 2024 - Elsevier
In this study, Li 1-x Mn x/2 TaO 3 photo-electrocatalysts (0≤ x≤ 0.25) were synthesized
using the solid-state reaction. Characterization techniques including XRD, SEM-EDX, UV …

On the lattice site of trivalent dopants and the structure of Mg2+-OH--M3+ defects in LiNbO3: Mg crystals

L Kovacs, L Rebouta, JC Soares… - Journal of Physics …, 1993 - iopscience.iop.org
The lattice sites of a number of trivalent co-dopants (In, Nd, Gd, Er, Tm, and Lu) have been
determined in LiNbO 3 crystals also with Mg, using the Rutherford back-scattering and …

Investigations on the EPR parameters and defect structures due to Jahn-Teller effect for the Cu2+ and Ni+ centers in LiNbO3

HM Zhang, WB Xiao - Journal of Alloys and Compounds, 2018 - Elsevier
The EPR parameters of the impurity Cu 2+ and Ni+ in LiNbO 3 are theoretically studied from
the perturbation formulas for 3d 9 ions under rhombically elongated and compressed …

Electron spin resonance and electron-nuclear double-resonance investigation of a new Cr3+ defect on an Nb site in LiNbO3: Mg: Cr

G Corradi, H Sothe, JM Spaeth… - Journal of Physics …, 1991 - iopscience.iop.org
For LiNbO 3 crystals heavily doped with Mg and codoped with Cr a single isotropic ESR line
with g= 1.971+ or-0.002 and a minimal linewidth of 1.8+ or-0.2 mT has been observed. With …