Results 31 to 40 of about 14,229 (265)

Synergistic effects of nitrogen-doped carbon and praseodymium oxide in electrochemical water splitting

Scientific Reports, 2023
Hybrid materials featuring perovskite-type metal oxide in conjunction with heteroatom-doped graphene hold immense promise as alternatives to costly noble metal catalysts for electrochemical water splitting, facilitating the generation of environmentally ...
Patrycja Grabowska, Mariusz Szkoda, Malgorzata Skorupska, Jerzy P. Lukaszewicz, Anna Ilnicka   +4 more
doaj   +1 more source

Emerging natural and tailored perovskite-type mixed oxides–based catalysts for CO2 conversions

Frontiers in Chemistry, 2022
The rapid economic and societal development have led to unprecedented energy demand and consumption resulting in the harmful emission of pollutants.
Juan Wu, Runping Ye, Dong-Jie Xu, Lingzhong Wan, Tomas Ramirez Reina, Tomas Ramirez Reina, Hui Sun, Ying Ni, Zhang-Feng Zhou, Xiaonan Deng   +9 more
doaj   +1 more source

Oxidative Passivation of Metal Halide Perovskites [PDF]

Joule, 2019
Summary Metal halide perovskites have demonstrated extraordinary potential as materials for next-generation optoelectronics including photovoltaics and light-emitting diodes. Nevertheless, our understanding of this material is still far from complete.
Godding, J, Ramadan, A, Lin, Y, Schutt, K, Snaith, H, Wenger, B   +5 more
openaire   +2 more sources

In operando‐formed interface between silver and perovskite oxide for efficient electroreduction of carbon dioxide to carbon monoxide

Carbon Energy, 2023
Electrochemical carbon dioxide (CO2) reduction (ECR) is a promising technology to produce valuable fuels and feedstocks from CO2. Despite large efforts to develop ECR catalysts, the investigation of the catalytic performance and electrochemical behavior ...
Xinhao Wu, Yanan Guo, Yuxing Gu, Fenghua Xie, Mengran Li, Zhiwei Hu, Hong‐Ji Lin, Chih‐Wen Pao, Yu‐Cheng Huang, Chung‐Li Dong, Vanessa K. Peterson, Ran Ran, Wei Zhou, Zongping Shao   +13 more
doaj   +1 more source

Polymer-assisted deposition of perovskite dielectric oxide thin films

IET Nanodielectrics, 2018
Perovskite dielectric oxide thin films are tremendously important because of their promising applications in microelectronics and optic-electronic devices.
Yuan Lin, Min Gao
doaj   +1 more source

Graphene Oxide/Perovskite Interfaces For Photovoltaics [PDF]

The Journal of Physical Chemistry C, 2018
Graphene-based materials hold a promising prospect for their utilization in perovskite solar cell devices as electron-extraction or hole-transport layers. Here, we investigate the role of oxidized graphene when interfaced with the perovskite MAPbI.
Zibouche, N, Volonakis, G, Giustino, F
openaire   +2 more sources

Micron-scale FETs of fully epitaxial perovskite oxides using chemical etching

Materials Today Quantum
Advent of high mobility perovskite oxide semiconductor BaSnO3 (BSO) has enabled all-perovskite oxide heterostructures such as 2DEGs and FETs. To date all-perovskite oxide device demonstrations have been focused on finding and integrating the compatible ...
Jaehyeok Lee, Juhan Kim, Jongkyoung Ko, Kookrin Char   +3 more
doaj   +1 more source

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

Advanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite, Lilia Huynh, Natascha Gray, Quintin N. Meier, Marta D. Rossell, Morgan Trassin   +5 more
wiley   +1 more source

Orbital physics in the perovskite Ti oxides [PDF]

New Journal of Physics, 2004
Review article, 26 pages, to appear in New Journal of ...
Mochizuki, Masahito, Imada, Masatoshi
openaire   +2 more sources

Antimony oxide buffer layer for single- and double-junction perovskite-based solar cells

Nature Communications
Atomic layer-deposited tin oxide serves as an effective buffer layer in perovskite/silicon tandem solar cells due to its efficient charge extraction and sputtering tolerance. Nevertheless, its unavoidable chemical erosion effect of atomic layer-deposited
Biao Shi, Zetong Sunli, Pengfei Liu, Wei Han, Rui Kong, Cong Sun, Ying Liu, Yuan Luo, XianZhao Wang, Zhi Zhang, Dekun Zhang, Xiaona Du, Fu Zhang, Miao Yang, Yongcai He, Bo He, Xixiang Xu, Rui Xia, Xueling Zhang, Yifeng Chen, Jifan Gao, Fuzong Xu, Ying Zhao, Stefaan De Wolf, Xiaodan Zhang   +24 more
doaj   +1 more source