Results 221 to 230 of about 176,214 (315)

Observing half-integer topological winding numbers in non-Hermitian synthetic lattices. [PDF]

Light Sci Appl
Yang M, Liao YW, Zhang HQ, Li Y, Hao ZH, Zhou ZW, Luo XW, Xu JS, Li CF, Guo GC.   +9 more
europepmc   +1 more source

Switchable Bidirectional Sound Absorption Via Exceptional Point Modulation in Acoustic Metastructures with Interleaved Resonator Coupling

Advanced Science, EarlyView.
A switchable bidirectional acoustic metastructure is proposed, enabling broadband and frequency‐selective absorption via interleaved resonator coupling and exceptional point modulation. It outperforms traditional unidirectional designs, offering compact, efficient sound control from both directions and establishing a generalized framework for extending
Zichao Guo, Liangfen Du, Zirui Yang, Kexin Zeng, Ziping Lei, Zhonggang Wang, Zhendong Li, Zheng Fan   +7 more
wiley   +1 more source

Anyon superconductivity from topological criticality in a Hofstadter-Hubbard model. [PDF]

Proc Natl Acad Sci U S A
Divic S, Crépel V, Soejima T, Song XY, Millis AJ, Zaletel MP, Vishwanath A.   +6 more
europepmc   +1 more source

Engineering Quantum Anomalous Hall Effect with a High Chern Number in Nonmagnetic Second‐Order Topological Insulator

Xiaoran Feng, Yingxi Bai, Zhiqi Chen, Ying Dai, Baibiao Huang, Chengwang Niu   +5 more
openalex   +1 more source

Controlling Twisted Angles in Directly Grown MoS2 Bilayers via Tilt Grain Boundary Engineering

Advanced Science, EarlyView.
In this study, the stacking configurations and the growth mechanism of twisted bilayer (TB) MoS2 are systematically investigated, revealing that the relative rotation angle between the two layers is guided by the tilt grain boundary (GBs) of the bottom layer.
Xiaotian Li, Xuan Zhao, Luneng Zhao, Junfeng Gao, Zihan Zhao, Jian Yang, Tiantian Zhang, Yibiao Feng, Zejun Luo, Nan Liu, Jiacai Nie, Wenkai Zhang, Ruifen Dou   +12 more
wiley   +1 more source

Ideal topological flat bands in chiral symmetric moiré systems from non-holomorphic functions. [PDF]

Nat Commun
Sarkar S, Wan X, Zhang Y, Sun K.
europepmc   +1 more source

Chemically‐Disordered Transparent Conductive Perovskites With High Crystalline Fidelity

Advanced Science, EarlyView.
Kinetically arrested, chemically disordered perovskite thin films exhibit exquisite crystalline fidelity, broad IR–UV transparency, and low resistivity, despite incorporating five mismatched 3d–5d cations, including Cr and W. This study unites electronic correlation, cation diversity, valence complexity, and disorder—enabling new transparent conductors
Saeed S. I. Almishal, Pat Kezer, Jacob T. Sivak, Yasuyuki Iwabuchi, Sai Venkata Gayathri Ayyagari, Saugata Sarker, Matthew Furst, Gerald Bejger, Billy Yang, Simon Gelin, Nasim Alem, Ismaila Dabo, Christina M. Rost, Susan B. Sinnott, Vincent Crespi, Venkatraman Gopalan, Roman Engel‐Herbert, John T. Heron, Jon‐Paul Maria   +18 more
wiley   +1 more source

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

Advanced Science, EarlyView.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao, Ata Golparvar, Mohammad Javad Bathaei, Filipe Arroyo Cardoso, Clementine M. Boutry   +4 more
wiley   +1 more source

Measurement-induced photonic topological insulators. [PDF]

Sci Adv
Liu Q, Liu W, Jia Y, Ziegler K, Alù A, Chen F.   +5 more
europepmc   +1 more source

Giant Magnetocaloric Effect in a Honeycomb Spiral Spin‐Liquid Candidate

Advanced Science, EarlyView.
The frustrated honeycomb‐lattice single‐crystal GdZnPO, a spiral spin‐liquid (SSL) candidate, exhibits a giant magnetocaloric effect (with a large Grüneisen parameter Γm = 4.4 T−1) and exceptional cooling performance near the crossover magnetic field (Hc), surpassing other known magnetocaloric materials.
Yuqian Zhao, Xun Chen, Zongtang Wan, Zhaohua Ma, Yuesheng Li   +4 more
wiley   +1 more source