Results 121 to 130 of about 2,897,420 (329)

Do Freedom of Information Laws Decrease Corruption? [PDF]

open access: yes
It has been argued that greater transparency is needed to reduce corruption. One way of increasing transparency is through the adoption of Freedom of Information (FOI) laws.
Tavares, Samia
core   +1 more source

Photoswitching Conduction in Framework Materials

open access: yesAdvanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez   +4 more
wiley   +1 more source

POLITICAL JOURNALISM: Censorship in Australia: Intrusions into media freedom flying beneath the international free expression radar

open access: yesPacific Journalism Review, 2015
Australia has ranked among the top 30 nations in recent world press freedom surveys published by Reporters Without Borders (RSF) and Freedom House and is broadly regarded as a substantially free Western liberal democracy.
Joseph Fernandez, Mark Pearson
doaj   +1 more source

The Right to Disclosure of NLRB Documents Under the Freedom of Information Act [PDF]

open access: yes, 1976
This note analyzes the Freedom of Information Act (FOIA), especially as it pertains to the National Labor Relations Board (NLRB), which has been particularly affected by requests for disclosure of documents.

core   +1 more source

Magnetic Control of Chiral Hybridized Phonon Magnetic Moments in Ferrimagnets Fe2‐xZnxMo3O8

open access: yesAdvanced Functional Materials, EarlyView.
Helicity‐resolved magneto‐Raman spectroscopy reveals magnetic control of chiral phonon magnetic moments in polar ferrimagnet (ZnxFe2−xMo3O₈). Large spontaneous zero‐field phonon splittings, selective phonon–magnon coupling, and asymmetric Zeeman responses demonstrate that phonon chirality is governed by magnon‐phonon coupling and magnetization.
Youngsu Choi   +8 more
wiley   +1 more source

The European Convention on Human Rights: the right to freedom of expression and information restricted by duties and responsibilities in a democratic society [PDF]

open access: yes, 2015
Although Article 10 in principle prohibits interferences by public authorities with the right to freedom of expression, it leaves open some possibilities and margin for State authorities to limit, restrict or sanction certain types of expressions or ...
Voorhoof, Dirk
core  

Predicting Atomic Charges in MOFs by Topological Charge Equilibration

open access: yesAdvanced Functional Materials, EarlyView.
An atomic charge prediction method is presented that is able to accurately reproduce ab‐initio‐derived reference charges for a large number of metal–organic frameworks. Based on a topological charge equilibration scheme, static charges that fulfill overall neutrality are quickly generated.
Babak Farhadi Jahromi   +2 more
wiley   +1 more source

Meta‐Rod Mechanical Metamaterials With Programmable Reconfiguration

open access: yesAdvanced Functional Materials, EarlyView.
Existing mechanical metamaterials achieve programmable large deformations in planar square or cubic configurations, restricted by required complex boundary conditions. This research proposes a 1D metamaterial, Meta‐rod, with linear, bending, twisting, area, and volume deformation modes.
Atharva Pande, Lyes Kadem, Hang Xu
wiley   +1 more source

Imaging of Biphoton States: Fundamentals and Applications

open access: yesAdvanced Functional Materials, EarlyView.
Quantum states of two photons exhibit a rich polarization and spatial structure, which provides a fundamental resource of strongly correlated and entangled states. This review analyzes the physics of these intriguing properties and explores the various techniques and technologies available to measure them, including the state of the art of their ...
Alessio D'Errico, Ebrahim Karimi
wiley   +1 more source

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