Results 131 to 140 of about 609,307 (284)

Photonics of Topological Magnetic Textures

open access: yesAdvanced Optical Materials, EarlyView.
Localized noncollinear magetic textures imprint their geometry and topology onto traversing photonic fields endowing them with orbital angular‐momentum, chirality, and magnetoelectric densities. Abstract Topological textures in magnetically ordered materials are an important case studies for fundamental research with promising applications in data ...
Vakhtang Jandieri   +6 more
wiley   +1 more source

Bad News Travels Slowly: Size, Analyst Coverage, and the Profitability of Momentum Strategies

open access: yes, 2000
Harrison G. Hong   +4 more
semanticscholar   +1 more source

Phase‐Sensitive Engineering of Optical Disordered Materials Using Heterogeneous Networks

open access: yesAdvanced Optical Materials, EarlyView.
Networks provide an insightful framework for describing complex interactions. Here, we develop heterogeneous network modeling of light scattering to engineer multiphase random heterogeneous materials. We devise multipartite network decomposition, separating intra‐ and inter‐phase wave interferences.
Seungmok Youn   +5 more
wiley   +1 more source

On–Off Switchable Micromotors for Use in Steerable Microvehicles

open access: yesAdvanced Robotics Research, EarlyView.
Electrically controllable micromotors and microvehicles are developed by tuning the diffusion of the fuel. Self‐propelled micromotors using bubble propulsion show great promise for miniaturized devices with multiuse purposes such as cargo delivery and sensing. However, there is currently no method to electrically switch the micromotors on or off. Here,
Hugo Severinsson   +3 more
wiley   +1 more source

Gaining momentum [PDF]

open access: yesReproductive Biomedicine & Society Online, 2017
openaire   +2 more sources

Value and Momentum Everywhere: Value and Momentum Everywhere

open access: yes, 2013
Clifford S. Asness   +2 more
semanticscholar   +1 more source

Piezoresistivity Enhancement by Graphite Flake Alignment in Thin Composite Films for Dielectric Elastomer Switches

open access: yesAdvanced Robotics Research, EarlyView.
This article presents dielectric elastomer switch (DES) materials, based on composite thin films. Alignment of graphite flakes due to their physical confinement within the thin films lead to much stronger piezoresistive responses than bulk composites, while their durability exceeds that of conventional liquid‐based DES materials.
Lingyu Liu   +3 more
wiley   +1 more source

momentum

open access: yes, 2014
Citation: 'momentum' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.M04007 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

open access: yesAdvanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy