Results 101 to 110 of about 374,027 (310)

2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics

open access: yesAdvanced Functional Materials, EarlyView.
2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit   +5 more
wiley   +1 more source

Applying old tools to new challenges

open access: yesOñati Socio-Legal Series
As states of emergency are becoming increasingly pervasive, courts can no longer rely on deferential approaches based on the assumption that emergencies are exceptional and temporary.
Marie Laur
doaj   +1 more source

The new challenge of constitutional Courts. global markets, terrorism, and immigration. the itaian case [PDF]

open access: yes, 2017
the new challenge of constitutional courts is take into considerations both rights and powers , national protctions and immigrations flows.
Ciolli, Ines
core  

Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges

open access: yesAdvanced Functional Materials, EarlyView.
Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley   +1 more source

Triplet‐Triplet Annihilation Enhances Photochemical Curing Contrast for Vat‐Based 3D Printing

open access: yesAdvanced Functional Materials, EarlyView.
Triplet–triplet annihilation photopolymerization (TTAP) resins enhance curing contrast for digital light processing (DLP) 3D printing compared to conventional Type I and II photopolymerizations at matched optical densities. By exploiting a superlinear initiation response, TTAP preserves fine details, allowing reliable fabrication of complex structures ...
Connor J. O'Dea   +2 more
wiley   +1 more source

Emergency Powers, Constitutional Order, and Moral Legitimacy: Reflections on Sri Lanka’s 2018 Crisis

open access: yesWah Academia Journal of Global Religions
The 2018 constitutional crisis in Sri Lanka represents a critical turning point in the country’s post-1978 constitutional history, raising profound questions about the scope of executive emergency powers and the effectiveness of constitutional checks ...
S.V. Kannangara, V. S. Suriyabandara
doaj   +1 more source

Emergency Power and Two-Tiered Legality [PDF]

open access: yes, 2013
Commentators have long debated how to think about the relationship between law and presidential power during emergencies. Three distinct positions have emerged in that debate.
Bradley, Curtis A.
core   +2 more sources

Complexation‐Mediated Diffusion‐Limited Crystal Growth: A General Framework for Anisotropic Crystal Growth in Cu‐Based Perovskites

open access: yesAdvanced Functional Materials, EarlyView.
A Complexation‐Mediated Diffusion‐Limited Growth (CMDLG) framework is established to rationalize the anisotropic growth of lead‐free perovskites. Integrating coordination chemistry with mass transport kinetics, this study theoretically derives and experimentally validates that stable iodocuprate complexes induce a diffusion‐limited regime.
Hyunmin Lee   +5 more
wiley   +1 more source

From Constitutional Risk Management to Constitutional Risk Management (Emergency Law Misuse) in Hungary

open access: yesEuropean Journal of Risk Regulation
The paper offers a comprehensive overview of Hungary’s emergency law and its misuse over the four years since its introduction in March 2020. Hungary serves as a clear example of how a “state of danger” – initially intended as an exceptional legal ...
Fruzsina Gárdos-Orosz, Evelin Burján
doaj   +1 more source

Democratic Dissolution: Radical Experimentation in State Takeovers of Local Governments [PDF]

open access: yes, 2016
While state interventions to stabilize the finances of struggling municipalities date back to the Great Depression, the current fiscal crisis has brought a startling escalation in the powers granted to state intervention authorities.
Wilde-Anderson, Michelle
core   +1 more source

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