Results 181 to 190 of about 35,390 (284)

Generation and Superposition of Perfect Vortex Beams in Terahertz Region via Single-Layer All-Dielectric Metasurface. [PDF]

Nanomaterials (Basel), 2022
Wu Q, Fan W, Qin C.
europepmc   +1 more source

Nanoscale Spatial Organization of ARC High‐ and Low‐Order Assemblies at Excitatory Synapses

Advanced Science, EarlyView.
ARC (Activity‐Regulated Cytoskeleton‐Associated protein) mediates synaptic plasticity by forming nanoscale assemblies in neurons. Using super‐resolution microscopy and time‐resolved anisotropy with targeted tagging, the study reveals low‐order ARC assemblies at synapses colocalizing with AMPARs, semi‐circular structures at endocytic zones, and 60–80 nm
Martina Damenti, Giovanna Coceano, Mariline Mendes Silva, Jonatan Alvelid, Chiara Sgattoni, Andrea Volpato, Lea Rems, Luciano A. Masullo, Eduard M. Unterauer, Rafal Kowalewski, Lucie Delemotte, Erdinc Sezgin, Ralf Jungmann, Ilaria Testa   +13 more
wiley   +1 more source

Quantum dot LEDs emitting broadband vortex beams. [PDF]

Nat Commun
Boulliard G, Roland I, Schanne D, Petolat M, Filloux P, Lhuillier E, Degiron A.   +6 more
europepmc   +1 more source

Imaging through diffuse media using multi-mode vortex beams and deep learning. [PDF]

Sci Rep, 2022
Balasubramaniam GM, Biton N, Arnon S.
europepmc   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Orbital angular momentum detection of vortex beams by #-type lines. [PDF]

Sci Rep
Wang T, Wang H, Lai Y, Xiong H.
europepmc   +1 more source

Author Correction: Imaging through diffuse media using multi-mode vortex beams and deep learning. [PDF]

Sci Rep, 2022
Balasubramaniam GM, Biton N, Arnon S.
europepmc   +1 more source

Atomic Defects in Layered Transition Metal Dichalcogenides for Sustainable Energy Storage and the Intelligent Trends in Data Analytics

Advanced Science, EarlyView.
This review comprehensively summarizes the atomic defects in TMDs for their applications in sustainable energy storage devices, along with the latest progress in ML methodologies for high‐throughput TEM data analysis, offering insights on how ML‐empowered microscopy facilitates bridging structure–property correlation and inspires knowledge for precise ...
Zheng Luo, Ying Yang, Zizhen Fu, Fengqi Liu, Susu Fang, Kele Xu, Shanshan Wang   +6 more
wiley   +1 more source

Generation Dynamics of Broadband Extreme Ultraviolet Vortex Beams. [PDF]

ACS Photonics
Pelekanidis A, Zhang F, Eikema KSE, Witte S.   +3 more
europepmc   +1 more source

Ultra-secure optical encryption based on tightly focused perfect optical vortex beams. [PDF]

Nanophotonics, 2022
Yang Q, Xie Z, Zhang M, Ouyang X, Xu Y, Cao Y, Wang S, Zhu L, Li X.   +8 more
europepmc   +1 more source