Copper delafossites under high pressure—A brief review of XRD and Raman spectroscopic studies

AB Garg, R Rao - Crystals, 2018 - mdpi.com
Delafossites, with a unique combination of electrical conductivity and optical transparency
constitute an important class of materials with their wide range of applications in different …

Ultrasensitive and selective CuAlO2 sensor toward H2S based on surface sulfuration-desulfuration reaction

B Tong, Z Deng, G Meng, J Chang, Y Lu, L Qi… - Sensors and Actuators B …, 2020 - Elsevier
Exploring novel sensing materials with extraordinary specificity/selectivity is essential to
construct artificial gas molecules recognition chips (sensor arrays) for future environment …

First-principles calculations to investigate the polymorph effects of CuAlO2

XL Chen, JX Zhang, ZY Zhao - Computational Materials Science, 2022 - Elsevier
Polymorphism is a very common phenomenon for optoelectronic functional materials. The in-
depth study of polymorph is an important basis for understanding the structure–activity …

Multiferroic CuCrO2 under high pressure: In situ X-ray diffraction and Raman spectroscopic studies

AB Garg, AK Mishra, KK Pandey… - Journal of Applied …, 2014 - pubs.aip.org
The compression behavior of delafossite compound CuCrO 2 has been investigated by in
situ x-ray diffraction (XRD) and Raman spectroscopic measurements up to 23.2 and 34 GPa …

Natural CuFe2O4 mineral for solid oxide fuel cells

Y Liu, Y Wu, W Zhang, J Zhang, B Wang, C Xia… - International Journal of …, 2017 - Elsevier
Natural mineral, cuprospinel (CuFe 2 O 4) originated from natural chalcopyrite ore (CuFeS
2), has been used for the first time in low temperature solid oxide fuel cells. Three different …

Unravelling in-situ formation of highly active mixed metal oxide CuInO2 nanoparticles during CO2 electroreduction

R Imani, Z Qiu, R Younesi, M Pazoki, DLA Fernandes… - Nano Energy, 2018 - Elsevier
Technologies and catalysts for converting carbon dioxide (CO 2) to immobile products are of
high interest to minimize greenhouse effects. Copper (I) is a promising catalytic active state …

Effect of Mg substitution in delafossite structured CuFeO2 thin film deposited on FTO coated glass substrate and its diode characteristics

A Bera, K Deb, T Bera, S Sinthika, R Thapa, B Saha - Thin Solid Films, 2017 - Elsevier
In an attempt to introduce delocalized electronic states in the valance band of p-type
delafossite crystals of CuFeO 2, substitution with Mg in its lattice has been done in this work …

A scheme of simultaneous cationic–anionic substitution in CuCrO2 for transparent and superior p-type transport

P Mandal, N Mazumder, S Saha… - Journal of Physics D …, 2016 - iopscience.iop.org
Considering CuCrO 2 to be a promising p-type transparent conducting oxide,
unprecedented simultaneous cationic–anionic doping is carried out to achieve superior hole …

Synthesis of CuBO2 Nano/Microrods via Easy Molten Salt Route and Study of Its Field Emission Properties

S Santra, NS Das, B Das, D Banerjee… - Crystal Growth & …, 2015 - ACS Publications
Nanostructures of copper based delafossites, which are p-type transparent conducting
oxides (p-TCO), are technologically very important. Nanorods of CuBO2, the latest member …

Chemical modulation of valance band in delafossite structured CuFeO2 thin film and its photoresponse

A Bera, K Deb, S Sinthika, R Thapa… - Materials Research …, 2018 - iopscience.iop.org
Using simple spin coating process we report the development of delafossite structured
CuFeO 2 ceramic thin film on florine doped tin oxide (FTO) coated glass substrate and found …