Results 301 to 310 of about 7,151,360 (379)

Orbital Topology of Chiral Crystals for Orbitronics

Advanced Materials, EarlyView.
Chirality is ubiquitous in nature and constitutional for life. In chiral materials the intrinsic handedness, defined by their crystal structure, becomes a main driver for a novel electronic topology that is based on the orbital angular momentum rather than the electron spin.
Kenta Hagiwara, Ying‐Jiun Chen, Dongwook Go, Xin Liang Tan, Sergii Grytsiuk, Kui‐Hon Ou Yang, Guo‐Jiun Shu, Jing Chien, Yi‐Hsin Shen, Xiang‐Lin Huang, Iulia Cojocariu, Vitaliy Feyer, Minn‐Tsong Lin, Stefan Blügel, Claus Michael Schneider, Yuriy Mokrousov, Christian Tusche   +16 more
wiley   +1 more source

Fermi Surface Topology of Bi_{2}Sr_{2}CaCu_{2}O_{8+d} at hν=33eV: hole or electron-like?

, 2000
A. D. Gromko, Yi‐De Chuang, D. S. Dessau, K. Nakamura, Yoichi Ando   +4 more
openalex   +2 more sources

Heterostructured Electrocatalysts: from Fundamental Microkinetic Model to Electron Configuration and Interfacial Reactive Microenvironment

Advanced Materials, Volume 37, Issue 15, April 16, 2025.
Heterostructures have emerged as advanced electrocatalysts to convert earth‐abundant simple molecules into high‐value‐added products. On the basis of atomistic understanding to accelerate the electrochemical processes, the architecture of heterostructured electrocatalysts is comprehensively discussed from the point of view of modulating electronic ...
Yun Li, Md. Samim Hassan, Xin Zhao, Andrey L. Rogach   +3 more
wiley   +1 more source

Intertwined Topological Phases in TaAs2 Nanowires with Giant Magnetoresistance and Quantum Coherent Surface Transport

Advanced Materials, EarlyView.
Synthesis of topological semimetal TaAs2 nanowires in situ encapsulated with a thin SiO2 shell unravel a richness of intertwined topological phases manifested by their magnetotransport features: A near‐room‐temperature metal‐to‐insulator transition, strong expressions of topologically nontrivial surface transport, giant magnetoresistance with direction‐
Anand Roy, Anna Eyal, Roni Majlin Skiff, Barun Barick, Samuel D. Escribano, Olga Brontvein, Katya Rechav, Ora Bitton, Roni Ilan, Ernesto Joselevich   +9 more
wiley   +1 more source

Industrial‐current Ammonia Synthesis by Polarized Cuprous Cyanamide Coupled to Valorization of Glycerol at 4,000 mA cm−2

Advanced Materials, Volume 37, Issue 14, April 9, 2025.
This work presents a membrane electrode assembly (MEA) system featuring Cu2NCN as an efficient nitrate reduction (NO3RR) electrocatalyst, coupled with glycerol oxidation for low‐voltage, industrial‐level NH3 production. Achieving 4000 mA cm−2 at 2.52 V with sustained stability at 1000 mA cm−2 over 100 h, the system offers 83% Faradaic efficiency, with ...
Jiacheng (Jayden) Wang, Huong T. D. Bui, Huashuai Hu, Shuyi Kong, Xunlu Wang, Hongbo Zhu, Junqing Ma, Jintao Xu, Yihong Liu, Lijia Liu, Wei Chen, Hui Bi, Minghui Yang, Fuqiang Huang, Tore Brinck, Jiacheng Wang   +15 more
wiley   +1 more source

Coarse extrinsic curvature of Riemannian submanifolds. [PDF]

Eur J Math
Arnaudon M, Li XM, Petko B.
europepmc   +1 more source

Advanced Air Electrodes for Reversible Protonic Ceramic Electrochemical Cells: A Comprehensive Review

Advanced Materials, EarlyView.
Reversible protonic ceramic electrochemical cells (R‐PCECs) face challenges from sluggish and unstable oxygen reduction and evolution reactions in the air electrode. This review discusses recent progress in triple‐conducting air electrodes, emphasizing mechanisms, performance factors, and design strategies, offering guidance for creating efficient and ...
Xi Chen, Yeshu Tan, Zheng Li, Tong Liu, Yinghao Song, Shuo Zhai, Na Yu, Zongping Shao, Meng Ni   +8 more
wiley   +1 more source

Recent Advances in Wide‐Bandgap Perovskite Solar Cells

Advanced Materials, EarlyView.
Ubiquitous defects predominately account for photo‐instability and open‐circuit voltage losses in wide‐bandgap perovskite solar cells (WBG PSCs). This review comprehensively presents the underlying impact mechanisms, summarizes the advanced optimization strategies across various functional layers and their interfaces to develop efficient and stable WBG
Jianjun Mei, Feng Yan
wiley   +1 more source

1D Magnetic Topological Inorganic Electrides

Advanced Materials, Volume 37, Issue 19, May 12, 2025.
A series of 1D stable magnetic inorganic electrides are identified by high throughput screening and experimental synthesis. Furthermore, these 1D inorganic electrides exhibit various applications, including spintronics, topological electronics, low work function, electron emission, and high‐performance catalysts for NH3 reductions.
Weizhen Meng, Lu Tian, Feng Zhou, Zhaojun Mo, Yalong Jiao, Shiyao Wang, Jiayu Jiang, Xiaoming Zhang, Zhenxiang Cheng, Ying Liu, Wenhong Wang, Gang Zhang, Xiaotian Wang   +12 more
wiley   +1 more source

Evidence of spin and charge density waves in Chromium electronic bands. [PDF]

Commun Mater
Bisti F, Settembri P, Minár J, Rogalev VA, Widmer R, Gröning O, Shi M, Schmitt T, Profeta G, Strocov VN.   +9 more
europepmc   +1 more source