Results 231 to 240 of about 334,237 (330)

Modulating Interfacial Potential Gradients in Metal−Carbon Catalysts via Phase‐Engineering for Lithium–Sulfur Batteries

Advanced Functional Materials, EarlyView.
It is elucidated that phase engineering of cobalt modulates the interfacial potential gradients of cobalt–carbon electrocatalysts, enhancing the intrinsic electrocatalytic performance. Modulating the dominant crystalline phase of cobalt from a hexagonal close‐packed to a face‐centered cubic enriches the electron density of carbon shells, thereby ...
Ji‐Oh Kim, Hengquan Guo, Seonghee Kim, Jae Bin Park, Seongwook Chae, Taekyun Kwon, Seungjo Hong, Byeong Jin Kim, Guadalupe Arturo De la Garza Gonzalez, Minjoon Park, Jae Ho Kim, Oi Lun Li, Seung Geol Lee, Jin Hong Lee   +13 more
wiley   +1 more source

Fermi level tuning of Ag-doped Bi₂Se₃ topological insulator. [PDF]

Sci Rep, 2019
Uesugi E, Uchiyama T, Goto H, Ota H, Ueno T, Fujiwara H, Terashima K, Yokoya T, Matsui F, Akimitsu J, Kobayashi K, Kubozono Y.   +11 more
europepmc   +1 more source

Charge Transfer Complexation Boosts Molecular Conductance Through Fermi Level Pinning

, 2018
Kun Wang, Andrea Vezzoli, Iain Grace, Maeve McLaughlin, Richard J. Nichols, Bingqian Xu, Colin J. Lambert, Simon J. Higgins   +7 more
openalex   +1 more source

Universal Electronic‐Structure Relationship Governing Intrinsic Magnetic Properties in Permanent Magnets

Advanced Functional Materials, EarlyView.
Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley   +1 more source

Limitation of Fermi level shifts by polaron defect states in hematite photoelectrodes. [PDF]

Nat Commun, 2018
Lohaus C, Klein A, Jaegermann W.
europepmc   +1 more source

Possible GeV counterpart at the ground level associated with Fermi LAT gamma-ray bursts

, 2018
C. R. A. Augusto, C. E. Navia, M. N. de Oliveira, A. A. Nepomuceno, V. Kopenkin, T. Sinzi   +5 more
openalex   +1 more source

Facet‐Engineered S‐Scheme Heterostructure With Enhanced Active Sites for Efficient Photocatalytic Degradation of Organic Contaminants

Advanced Functional Materials, EarlyView.
The facet‐engineered ZnO/Zn3In2S6 heterostructure, dominated by {001} plane coupling, exposes abundant unsaturated Zn sites with elongated Zn─O bonds, directing photoexcited charge carriers along an S‐scheme pathway and suppressing recombination. Enhanced interfacial Zn adsorption toward bisphenol A and methylene blue further synergistically promotes ...
Yang Yang, Zisheng Du, Hongyuan Yang, Debabrata Bagchi, Ruotao Yang, Prashanth W. Menezes, Sugang Meng   +6 more
wiley   +1 more source

Amphipathic Astaxanthin Additive for Low Voltage‐loss Perovskite Solar Cells With Enhanced Quasi‐Fermi Level Splitting and Solar Hydrogen Production Application [PDF]

Shuainan Liu, Donglei Zhou, Hugang Zhang, Yege Jing, Xinmeng Zhuang, Jin Liang, Yanrun Jia, Yuhang Fang, Wei Li, Dali Liu, Hongwei Song   +10 more
openalex   +1 more source

Mechanistic Insights into a Synergistic FeOx/Fe‐N4 System for Practical Nitrate Abatement with Value‐Added Ammonia Recovery

Advanced Functional Materials, EarlyView.
This work provides a novel interpretation of the nitrate reduction mechanism on iron oxides (FeOx) by employing constant‐potential density functional calculations and reports the design and synthesis of a robust and high‐performance Fe3O4/Fe‐N4‐C catalyst with remarkable Faradaic efficiency, current density, and stability under practical reaction ...
Qiang Zhou, Hongzhi Liu, Shenglin Liu, Yuwei Liu, Mamiko Nakabayashi, Yunlong Xie, Naoya Shibata, Feng Gong, Jean‐Jacques Delaunay   +8 more
wiley   +1 more source

Fermi level-tuned optics of graphene for attocoulomb-scale quantification of electron transfer at single gold nanoparticles. [PDF]

Nat Commun, 2019
Xia Q, Chen Z, Xiao P, Wang M, Chen X, Zhang JR, Chen HY, Zhu JJ.   +7 more
europepmc   +1 more source