Morphology-controlled synthesis of a NiCo-carbonate layered double hydroxide as an electrode material for solid-state asymmetric supercapacitors

S Kumar, BK Satpathy, D Pradhan - Materials Advances, 2024 - pubs.rsc.org
Transition metal carbonate hydroxides are emerging as potential candidates as electrode
materials for efficient energy storage systems. Herein, we report the solvothermal synthesis …

Dual-active-center in Co doping LiNbO3 for enhanced CO2 photoreduction in pure water

L Sun, H Cai, B Wang, J Xu, X Zeng, C Liang… - Applied Catalysis B …, 2024 - Elsevier
Photocatalysis techniques for converting CO 2 into valuable chemicals driven by solar
irradiation has drawn increasing attention. While many photocatalysts often generate by …

Analysis of various properties of l-alaninium p-toluenesulfonate single crystal for nonlinear optical applications

SAMB Dhas - Optik, 2022 - Elsevier
L-alaninium p-toluenesulfonate single crystal is a promising organic nonlinear optical
material for second harmonic generation (SHG) and optical limiting applications. In this …

Structure, Optical Properties and Physicochemical Features of LiNbO3:Mg,B Crystals Grown in a Single Technological Cycle: An Optical Material for Converting Laser …

M Palatnikov, O Makarova, A Kadetova, N Sidorov… - Materials, 2023 - mdpi.com
Two series of LiNbO3: Mg: B crystals have been grown and studied. Two doping methods—
have been used. The crystals—have been co-doped with Mg and a non-metallic dopant, B …

Growth, microstructure and optical characteristics of doped LiNbO3: Gd and LiNbO3: Cu: Gd lithium niobate crystals

MN Palatnikov, NV Sidorov, AY Pyatyshev, PP Sverbil… - Optical Materials, 2023 - Elsevier
Double-and single-doped lithium niobate (LN) crystals were grown by Czochralski at air
from platinum crucibles: sample 1 ([Cu]= 0.57,[Gd]= 0.07 wt%), sample 2 ([Cu]= 0.041,[Gd] …

Investigation of the Structural Perfection of a LiNbO3:Gd3+(0.003):Mg2+(0.65 wt.%) Double-Doped Single Crystal Using the Raman Spectra Excited by Laser Lines …

N Sidorov, M Palatnikov, A Pyatyshev, A Skrabatun - Applied Sciences, 2023 - mdpi.com
A compositionally homogeneous nonlinear optical single crystal of double-doped LiNbO3:
Gd3+ (0.003): Mg2+ (0.65 wt.%) was obtained. Fine features of the LiNbO3: Gd3+ (0.003) …

Achieving high acousto-optic properties and low thermal expansion anisotropy in TeO2 single crystals via Mn-doping

X Ding, L Tan, L Yang, T Tian, Z Liu, L Liu, W Liu… - Ceramics …, 2024 - Elsevier
TeO 2 single crystals have been widely used in military and civilian fields as an excellent
acousto-optic (AO) material. However, due to its significant thermal expansion anisotropy …

Point defects substitution mechanism in indium-doped LiNbO3 single crystals revealed by UV–Visible and Micro-Raman analysis

JG Murillo-Ramírez, C Alvarez-Herrera, J Cerón-Solís… - Optical Materials, 2023 - Elsevier
This work reveals relevant information about the mechanism of substitution of point defects
by In ions in lithium niobate single crystals doped with In in moderate concentrations ranging …

Краткие сообщения по физике ФИАН

СМ Першин, ЕИ Гордеев, МЯ Гришин… - КРАТКИЕ …, 2023 - elibrary.ru
Впервые обнаружено уникальное геофизическое явление: реверсия конвекции воздуха
из-за выхода магматических газов в тупиковом туннеле Баксанской нейтринной …

Obtaining and studying photorefractive and optical properties of lithium niobate single crystal co-doped with gadolinium and boron

SM Masloboeva, IV Biryukova, IN Efremov… - Optical and Quantum …, 2024 - Springer
A technological scheme has been developed for producing a uniform single-phase LiNbO3:
Gd: B charge of a given composition. The charge is necessary to grow using the Czochralski …