Adaptive NbN/Ag coatings for high temperature tribological applications

DS Stone, J Migas, A Martini, T Smith… - Surface and Coatings …, 2012 - Elsevier
Nanocomposite films that consist of niobium nitride with silver nanoinclusions were created
using unbalanced magnetron sputtering to investigate their potential as adaptive, friction …

High temperature tribological behaviors and wear mechanisms of NiAl–NbC–Ag composites formed by in-situ decomposition of AgNbO3

X Feng, C Lu, J Jia, J Xue, Q Wang, Y Sun, W Wang… - Tribology …, 2020 - Elsevier
Abstract NiAl–NbC–Ag composites were successfully prepared by vacuum-hot-pressing
sintering with directly addition of AgNbO 3 powders, where AgNbO 3 were synthesized …

Impact of Ag and Au concentration on the electronic and optical properties of LiNbO3: A DFT based calculation

JK Kar, R Rano, S Chaudhury - Materials Today: Proceedings, 2023 - Elsevier
The effect of silver (Ag) and gold (Au) doping at a concentration of 8.33% on the electronic
and optical properties of the LiNbO 3 crystal was theoretically analyzed using density …

Electrodeposited AgInSe2 onto TiO2 films for semiconductor-sensitized solar cell application: The influence of electrodeposited time

LC Chen, YC Ho, RY Yang, JH Chen, CM Huang - Applied surface science, 2012 - Elsevier
The influence of electrodeposited time (EDT) on Ag–In–Se species growth onto TiO2 films
for possible semiconductor-sensitized solar cells (SSSCs) application was investigated …

Effect of electrostatic and size on dopant occupancy in lithium niobate single crystal

K Li, C Kang, D Xue - Inorganic Chemistry, 2013 - ACS Publications
We proposed a simple and an effective method to predict the site occupancy and threshold
concentration of metal ions in lithium niobate (LiNbO3, LN) single crystal. The ionic energy …

Influence of Li and Nb ratios on the defect structure and exposure energy in LiNbO3: Fe: Mn: Zr crystals

C Xu, C Yang, L Dai, L Sun, Y Xu, L Cao - Journal of alloys and compounds, 2011 - Elsevier
A series of LiNbO3: Fe: Mn: Zr crystals with different ratios of Li/Nb in the melt (0.94, 1.05,
1.20 and 1.38, respectively) were grown by the conventional Czochralski technique. The …

Optoelectronic Properties of Ag-Au Co-doped LiNbO3 Studied by First-Principles Generalized Gradient Approximation + U Approach

JK Kar, R Rano, S Chaudhury - 2023 7th International …, 2023 - ieeexplore.ieee.org
The electronic and optical properties of pure and Ag-Au co-doped lithium niobate crystals
are calculated by using density functional theory (DFT). The obtained results indicate that …

Site Selectivity of Dopants in Lithium Niobate Single Crystal

K Li, C Kang, D Xue - Materials Focus, 2015 - ingentaconnect.com
In this work, the dopant occupancy behaviors of various metal ions in lithium niobate
(LiNbO3, LN) single crystal were predicted and understood by using the chemical bond …

[PDF][PDF] GROWTH OF YB^ sup 3+^ DOPED LiNBO^ sub 3^ CRYSTALS USING LASER HEATED PEDESTAL GROWTH METHOD

B Boudour, Y Boumaiza, A Boudour - American Journal of Applied …, 2014 - researchgate.net
The growth of LN single crystals free from defects greatly doped with rare earth elements
(RE3+) and having a high optical quality is still an unresolved problem. Always, crystals of …

Dopant Occupancy in Lithium Niobate Single Crystal

K Li, C Kang, D Xue - Materials Focus, 2013 - ingentaconnect.com
Lithium niobate, LiNbO3 (LN), is attracting considerable attention for possible applications in
well optimizing optical devices. The physical properties of LN are closely related to the …