Results 271 to 280 of about 1,141,363 (349)

Demonstration of an All‐Optical AND Gate Mediated by Photochromic Molecules

Advanced Functional Materials, EarlyView.
A logic AND gate that runs on photons is demonstrated. It relies on two spatially separated photochromic molecules that work in tandem. Abstract The realization of a photonic logic AND gate, i.e. a logic AND gate that runs on photons rather than electrons, and where all steps are controlled by light, is demonstrated. In a proof‐of‐principle experiment,
Heyou Zhang, Max Gießübel, Pankaj Dharpure, Andrea Albert, Vira Niestierkina, Paul Mulvaney, Mukundan Thelakkat, Jürgen Köhler   +7 more
wiley   +1 more source

Object continuity through invisible retinal motion at saccadic speed. [PDF]

Proc Natl Acad Sci U S A
Ince M, Hübner C, Rolfs M.
europepmc   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Spectral ultrahigh-resolution photon-counting CT for coronary stent imaging: evaluation in a dynamic phantom. [PDF]

Eur Radiol Exp
Hagar MT, Emrich T, Vecsey-Nagy M, Bamberg F, Schlett CL, Garrison GW, Wenderoth A, Isaak A, Kuetting D, Luetkens JA, von Zur Mühlen C, Varga-Szemes A, Kravchenko D.   +12 more
europepmc   +1 more source

Enhanced Night Visibility Series, Volume XI: Phase II—Cost-Benefit Analysis

, 2005
James S Gillespie
openalex   +1 more source

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

Advanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr, Alexander Biewald, Andre Mähringer, Thaddäus J. Koller, Peter Mayer, Markus Döblinger, Achim Hartschuh, Dana D. Medina   +7 more
wiley   +1 more source

Social networks affect redistribution decisions and polarization. [PDF]

PNAS Nexus
Tsvetkova M, Olsson H, Galesic M.
europepmc   +1 more source

Enhancing the Visibility of Handicraft-Based MSMEs through Strategic Web Design

Atifa Raidatun Nisa, Ellya Zulaikha
openalex   +2 more sources

Double Helical Plasmonic Antennas

Advanced Functional Materials, EarlyView.
Plasmonic double helical antennas funnel circularly polarized light to the nanoscale, offering strong chiroptical interaction and directional light emission. Extending a single helix design tool, this study combines numerical modeling with experimental validation, revealing large, broadband dissymmetry factors in the visible range.
Aleksei Tsarapkin, Luka Zurak, Krzysztof Maćkosz, Lorenz Löffler, Victor Deinhart, Ivo Utke, Thorsten Feichtner, Katja Höflich   +7 more
wiley   +1 more source

Pre-endoscopy drink of small doses of simethicone and pronase solution improves visualization in upper gastrointestinal endoscopy: Randomised double-blind experiment. [PDF]

Medicine (Baltimore)
Li Y, Jiang J, Sheng J, Wu J.
europepmc   +1 more source