Results 151 to 160 of about 217,451 (307)

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

Femoral arterial embolism of an airgun pellet in a dog. [PDF]

J Vet Diagn Invest
Oren S, Viner T, Tabaran FA.
europepmc   +1 more source

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

Safe autopsy procedures for COVID-19: Experience of one research center. [PDF]

J Neuropathol Exp Neurol
Cline MP, Stewart AM, Intorcia AJ, Walker JE, Nelson CM, Arce RA, Glass MJ, Vargas D, Qiji SH, Borja CI, Hemmingsen SJ, Krupp AN, McHattie RD, Martinez KN, Papa J, Oliver JC, Russel A, Suszczewicz KE, Hobgood HM, Mariner M, Lorenzini I, Aslam S, Tremblay C, Beh ST, Sue LN, Beach TG, Serrano GE.   +26 more
europepmc   +1 more source

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

Advanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich, Paul Markus, Matthias Stöter, Bernhard Biersack, Rainer Schobert, Josef Breu, Georg Papastavrou   +6 more
wiley   +1 more source

Pathological insights into cerebral amyloid angiopathy underlying intracerebral haemorrhage: population-based autopsy study. [PDF]

Acta Neuropathol
Su Y, Rodrigues MA, Samarasekera N, Loan JJM, Hosking A, Moullaali TJ, Humphreys CA, McDade K, Millar T, Wardlaw JM, Cheng X, van Veluw SJ, Al-Shahi Salman R, Smith C.   +13 more
europepmc   +1 more source

Profile of Suicides amongst Autopsies at a Tertiary Care Centre in Bangalore North

, 2018
Udaya B S Shankar, P. Sujatha, B.C. Shivakumar   +2 more
openalex   +1 more source

Defect Analysis of the β– to γ–Ga2O3 Phase Transition

Advanced Functional Materials, EarlyView.
The role of defects at all the relevant stages of the β$\beta$‐ to γ$\gamma$‐Ga2O3 polymorph transition is investigated using a multi method approach. The positron annihilation spectroscopy based results show that the defect density decreases after the transition, and that changes in defect configuration within the γ phase occur with increasing ...
Umutcan Bektas, Maciej O. Liedke, Huan Liu, Fabian Ganss, Maik Butterling, Nico Klingner, René Hübner, Ilja Makkonen, Andreas Wagner, Gregor Hlawacek   +9 more
wiley   +1 more source

Comments on: "The 30-Day Risk of Sudden Death in Patients With Epilepsy: A 10-Year Population-Based Cohort Study". [PDF]

J Clin Neurol
Finsterer J.
europepmc   +1 more source

CRISPR/Cas9‐Assisted Microrobots for Fast and Ultrasensitive “On‐The‐Fly” Next‐Generation DNA Detection

Advanced Functional Materials, EarlyView.
This work presents self‐propelled CRISPR/Cas9‐functionalized Au–MRs for rapid, amplification‐free, “on‐the‐fly” DNA detection. By harnessing motion‐assisted signal recovery, the platform achieved the limit of detection in low fM DNA concentrations, enabling detection across a wide dynamic range within only 5 min, which is significantly faster than any ...
Jyoti, Petr Michálek, Zbyněk Heger, Martin Pumera   +3 more
wiley   +1 more source