Results 181 to 190 of about 319,926 (300)

Spin-state regulation of high-entropy Ruddlesden-Popper perovskite oxides for efficient seawater electrolysis. [PDF]

Nat Commun
Liu Y, Hao L, Ye C, Huang Y, Jin J, Gong M, Chen L, Sun J, Shi L, Wang J, Xu W, Zhang W, Wang X, Xiong P, Zhu J.   +14 more
europepmc   +1 more source

Perovskite Oxides as Electrocatalysts for Hydrogen Evolution Reaction. [PDF]

ACS Omega, 2022
Alom MS, Kananke-Gamage CCW, Ramezanipour F.   +2 more
europepmc   +1 more source

Wake‐Up and Fatigue under Electrical Cycling in HfO2‐Based Ferroelectrics: Mechanisms and Strategies toward Reliable Devices

Advanced Science, EarlyView.
HfO2‐based ferroelectrics exhibit wake‐up and fatigue behaviors during electrical cycling, significantly affecting device endurance and reliability. These phenomena are governed by defect dynamics, including oxygen vacancy redistribution and charge trapping.
Hongseok Kim, Shinhyeong Lee, Hyojun Choi, Minseung Park, Hyunah Cho, Min Hyuk Park, Yunseok Kim   +6 more
wiley   +1 more source

Perovskite oxides for electrocatalytic nitrogen/carbon fixation. [PDF]

Chem Sci
Zheng H, Li W, Ma S, Li Z, Chen Z, Zhang L, Hu J, Liu T.   +7 more
europepmc   +1 more source

Trends in Surface Oxygen Formation Energy in Perovskite Oxides. [PDF]

ACS Omega, 2022
Hinuma Y, Mine S, Toyao T, Shimizu KI.
europepmc   +1 more source

Ferroelectric Catalysts in the Hydrogen Evolution Reaction: A Perspective

Advanced Science, EarlyView.
This perspective summarizes recent advances in ferroelectric (FE) catalysts for the hydrogen evolution reaction (HER). It first introduces HER fundamentals and FE mechanisms, then classifies FE catalysts into single‐phase, single‐atom‐modified, heterostructured, and other engineered types, with representative examples.
Rongxuan Lu, Weizhen Meng, Zhenxiang Cheng, Judy N. Hart, Michael Ferry, Sean Li, Wenxian Li   +6 more
wiley   +1 more source

Properties of MnO₂ and Mn-Based Perovskite Oxides for SO₂ Capture under Controlled Temperature and Atmosphere. [PDF]

ACS Omega
Xu X, Wang S, Shi J, Yang L, Yuehao L, Shiyi F, Yulian L, Wu P, Jiang R, Wang Z.   +9 more
europepmc   +1 more source

Enhanced polarization and abnormal flexural deformation in bent freestanding perovskite oxides. [PDF]

Nat Commun, 2022
Cai S, Lun Y, Ji D, Ji D, Lv P, Han L, Guo C, Zang Y, Gao S, Wei Y, Gu M, Zhang C, Gu Z, Wang X, Addiego C, Fang D, Nie Y, Hong J, Wang P, Pan X.   +19 more
europepmc   +1 more source

Unraveling Hierarchical B‐Site Ordering: Mechanism of Microwave Dielectric Enhancement in Complex Perovskite Oxide Ceramics

Advanced Science, EarlyView.
This study maps out the hierarchical ordering in 1:2 B‐site complex perovskite ceramics using a comprehensive multiscale characterization route. It turns out that intradomain strain, oxygen vacancies, and Mg disorder within the ordered domains act as strong phonon scatterers.
Qingqiao Fu, Hui Gu, Hanbin Gao, Pianpian Ma, Xiangming Chen, Juanjuan Xing, Qiang Zheng   +6 more
wiley   +1 more source

Electrochemical Monitoring of Synthetic Dyes in Water Using Modified Electrodes With Perovskite Oxides Integrated Halloysite Nanotubes Composites. [PDF]

Small
Murugesan P, Yemmi R, Swamy BEK, Govindasamy M, Habila MA.   +4 more
europepmc   +1 more source