Results 161 to 170 of about 532,437 (314)

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

open access: yesAdvanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen   +5 more
wiley   +1 more source

Strain Engineering of Magnetoresistance and Magnetic Anisotropy in CrSBr

open access: yesAdvanced Materials, EarlyView.
Biaxial compressive strain significantly enhances magnetoresistance and critical saturation fields in thin flakes of the 2D magnet CrSBr, along all three crystallographic axes. First‐principles calculations link these effects to strain‐induced increases in exchange interactions and magnetic anisotropy.
Eudomar Henríquez‐Guerra   +19 more
wiley   +1 more source

What is going on with the Rule of Law? An appraisal of the legal framework for safeguarding the “rule of law” within the European Union

open access: yes, 2019
‘What is going on with the rule of law at the EU level?’ is the question posed by this article. The rule of law is a founding EU principle according to Article 2 TEU and binds all actors that partake in European integration.
Konstadinides, Theodoros
core  

Transient Charging of Mixed Ionic‐Electronic Conductors by Anomalous Diffusion

open access: yesAdvanced Materials, EarlyView.
This article explores charge transport in mixed ionic‐electronic conductors (MIECs) through electrochemical impedance spectroscopy and transient current analysis. Focusing on PEDOT:PSS, WO3, and n‐doped PBDF, it uncovers the impact of anomalous diffusion via fractional modeling. The study reveals key correlations that deepen understanding and guide the
Heyi Zhang   +9 more
wiley   +1 more source

The Common Law As Cricket

open access: yes, 1990
Cricket and baseball are the summer national pastimes of England and America. They both involve players, one of whom propels a hard leather ball toward another with the intent of getting that other out. The hitter tries to avoid getting out and attempts
Partlett, David F.
core  

Counterintuitive Fluorescence Blue Shift in Symmetry Breaking Dicationic Bis(indolium) with Two‐Photon Absorption Properties for NIR Living Cell Imaging

open access: yesAdvanced Materials, EarlyView.
Highly water‐soluble dicationic bis(indolium) dyes have been prepared, showing excellent two‐photon absorption and light emission. Their fluorescence behavior discloses an unusual increasing blue shift with increasing solvent polarity, which, in parallel, is beneficial for enhanced detection in biological media.
Carlos Benitez‐Martin   +5 more
wiley   +1 more source

Canon Law and the Common Law

open access: yes, 1978
The author has made this, as he says, book-sized topic into a compact sketch of the potential influence of the canon law and the common law. In other words, the Article suggests throughout that, indeed, the canon law jurisprudence of the Middle Ages has ...
Bassett, William W.
core  

Federal trade commission's rule on non-compete ban: Relevance for a common law jurisdiction- India

open access: yes
Countries have been pondering about the use and legality of non-compete agreement for many years. Lack of regulatory clarity on these covenants has allowed companies to use these contracts with impunity.
Sasi, Arun, Stephen, Tina K
core   +1 more source

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

open access: yesAdvanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano   +18 more
wiley   +1 more source

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