Results 111 to 120 of about 5,378,635 (219)

Electrically Tunable Graphene‐Metal Hybrid Metasurfaces for High‐Efficiency, Broadband Mid‐Infrared Transmission Modulation

Advanced Science, EarlyView.
A graphene‐metal hybrid transmissive metasurface enables electrically tunable mid‐infrared transmission modulation through ionic gel top gating. By combining graphene with a metallic slit metasurface, high modulation efficiency and broadband operation are achieved simultaneously, demonstrating efficient electrical control of mid‐infrared transmission ...
Heonhak Ha, Jinseok Kong, Junhyung Kim, Jiwon Kang, Min Seok Jang   +4 more
wiley   +1 more source

Radiocarbon signatures of carbon phases exported by Swiss rivers in the Anthropocene. [PDF]

Philos Trans A Math Phys Eng Sci, 2023
Rhyner TMY, Bröder L, White ME, Mittelbach BVA, Brunmayr A, Hagedorn F, Storck FR, Passera L, Haghipour N, Zobrist J, Eglinton TI.   +10 more
europepmc   +1 more source

Multifunctional Quantum Sensing Using Single Spins in a van der Waals Crystal

Advanced Science, EarlyView.
The work demonstrates a dual quantum sensing of temperature and magnetic field using spin‐complex quantum emitters in hexagonal boron nitride (hBN). Temperature sensing via zero‐phonon‐line shifts and magnetometry via optically detected magnetic resonances, enable simultaneous local thermometry and magnetic‐field measurements.
James Liddle‐Wesolowski, Konosuke Shimazaki, Jiyun Kim, Benjamin Whitefield, Kenji Watanabe, Takashi Taniguchi, Mehran Kianinia, Igor Aharonovich   +7 more
wiley   +1 more source

Disentangling Boltzmann Brains, the Time-Asymmetry of Memory, and the Second Law. [PDF]

Entropy (Basel)
Wolpert D, Rovelli C, Scharnhorst J.
europepmc   +1 more source

A multi-scale/multi-physics model for the theoretical study of the vascular configuration of retinal capillary plexuses based on OCTA data. [PDF]

Math Med Biol, 2022
Chiaravalli G, Guidoboni G, Sacco R, Radell J, Harris A.   +4 more
europepmc   +1 more source

Mathematical Methods in the Physical Sciences -3/E.

, 2016
Now in its third edition, Mathematical Concepts in the Physical Sciences provides a comprehensive introduction to the areas of mathematical physics.
Mary L. Boas
core  

Transient Sleep Deprivation Induces Persistent Auditory Neuropathy via ROS‐Initiated Neuroinflammation and BK Channel Suppression

Advanced Science, EarlyView.
Sleep disturbance severity closely tracks hearing loss in a clinical cohort, yet the mechanistic link remains unclear. Acute sleep deprivation is shown to trigger transient cochlear oxidative stress that switches into a self‐sustaining neuroinflammatory state, suppressing BK channels and causing irreversible synaptopathy.
Dan Chen, Ying Ma, Lixuan Huang, Xin Chen, Fanliang Kong, Zhenzhou Qian, Mingyue Guan, Xinlin Wang, Yanyan Yang, Shasha Zhang, Peng Li, Renjie Chai   +11 more
wiley   +1 more source

Synchronizing degradation with regeneration: a model-driven framework for designing biodegradable biomaterials in bone tissue engineering. [PDF]

J Mater Sci Mater Med
Zarghami V.
europepmc   +1 more source

Integrated Science Teaching in Atmospheric Ice Nucleation Research: Immersion Freezing Experiments. [PDF]

J Chem Educ, 2023
Wilbourn EK, Alrimaly S, Williams H, Hurst J, McGovern GP, Anderson TA, Hiranuma N.   +6 more
europepmc   +1 more source

Seeing the Chemistry of Biomolecular Condensates: In Situ Mapping of Composition and Water Content

Advanced Science, EarlyView.
Raman hyperspectral imaging combined with spectral phasor analysis enables a label‐free quantification of proteins, polymers and water density within individual biomolecular condensates. By transforming complex vibrational fingerprints into intuitive compositional maps, the approach reveals the high water content and structural heterogeneity of ...
E. Sabri, A. Mangiarotti, C. N. Z. Schmitt, R. Dimova   +3 more
wiley   +1 more source