Results 231 to 240 of about 1,772,274 (338)

Phase-locked two-branch erbium-doped fiber laser system for long-term precision measurements of optical frequencies

, 2004
Florian Adler, Konstantinos Moutzouris, Alfred Leitenstorfer, H. Schnatz, B. Lipphardt, Gesine Grosche, F. Tauser   +6 more
openalex   +1 more source

Handed Magnon Propagation in Easy‐Axis Antiferromagnetic α‐Fe2O3

Advanced Materials, EarlyView.
Coherent excitation and detection of handed magnons are achieved in the easy‐axis antiferromagnet α‐Fe2O3. An external magnetic field lifts the degeneracy between left‐ and right‐handed magnons without affecting their propagation velocity. The Dzyaloshinskii–Moriya interaction and anisotropy modulate their amplitude and damping, enabling intrinsic ...
Chang Xu, Hanbum Park, Chenhui Zhang, Hyunsoo Yang   +3 more
wiley   +1 more source

High-frequency bursts facilitate fast communication for human spatial attention. [PDF]

Nat Neurosci
Banaie Boroujeni K, Helfrich RF, Fiebelkorn IC, Bentley JN, Brunner P, Lin JJ, Knight RT, Kastner S.   +7 more
europepmc   +1 more source

Universal Conductance Fluctuations in Quantum Anomalous Hall Insulators

Advanced Materials, EarlyView.
Universal conductance fluctuations are observed in mesoscopic quantum anomalous Hall insulators. Two distinct fluctuation patterns are identified, arising from different interference processes of bulk and chiral edge states, respectively. These findings unveil rich quantum interference phenomena in quantum anomalous Hall insulators and provide insights
Peng Deng, Peng Zhang, Gang Qiu, Ting‐Hsun Yang, Chang Niu, Yaochen Li, Wenqiang Cui, Yang Feng, Peide D. Ye, Ke He, Kai Chang, Kang L. Wang   +11 more
wiley   +1 more source

Theta-phase locking of single neurons during human spatial memory. [PDF]

Nat Commun
Guth TA, Brandt A, Reinacher PC, Schulze-Bonhage A, Jacobs J, Kunz L.   +5 more
europepmc   +1 more source

Aqueously Upcycled Lignin with Emergent Tribonegativity for Skin‐Integrated Triboelectronics

Advanced Materials, EarlyView.
Aqueously upcycled lignin is transformed into a printable ink that self‐assembles into a nanotextured surface during printing with the highest reported biopolymer‐based tribonegativity. The resulting skin‐integrated triboelectric sensor enables high‐fidelity cardiovascular monitoring and objective mental workload classification, demonstrating a ...
Robert Ccorahua‐Santo, Mi Li, Yi Zheng, Wenzhuo Wu   +3 more
wiley   +1 more source

Octave spanning operation of visible to SWIR integrated coil-stabilized Brillouin lasers. [PDF]

Light Sci Appl
Song M, Chauhan N, Harrington MW, Montifiore N, Liu K, Hunter AS, Caron C, Isichenko A, Niffenegger RJ, Blumenthal DJ.   +9 more
europepmc   +1 more source

Photo‐Reconfigurable Supercoupling Induced Transparency in On‐Chip Topological Edge State Cavities

Advanced Materials, EarlyView.
A novel supercoupling induced transparency (SIT) is demonstrated in a valley‐Hall photonic crystal. The valley vortices enable the supercoupling between a leaky and a guided topological edge state cavity even across a distance of 4.3 wavelengths, inducing a transparency window with negligible reflection.
Wenhao Wang, Ranjan Singh
wiley   +1 more source

Organic cation conformational flexibility governs mechanical response in organic-inorganic hybrid materials. [PDF]

Chem Sci
Yang YW, Xu K, Zhou ZN, Jin ML, Tsunashima R, Nakamura T, Chai CY, Ye Q.   +7 more
europepmc   +1 more source

Measurement of birefringence distribution using optical-phase modulation and a two-dimensional lock-in amplifier system

, 1997
Keigo Itoh, Tatsuo Takada, Takashi Maéno   +2 more
openalex   +2 more sources