Results 91 to 100 of about 108,769 (305)

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

FREEDOM OF PRESS AND JURY TRIAL IN ISTRIA 1848/1849

open access: yesZbornik Pravnog Fakulteta Sveučilišta u Rijeci, 2015
In Istria, as a part of the Austrian legal system, jury trial was initially introduced in the revolutionary year of 1848 only for press offenses, in the framework of aspirations for freedom of thought and expression through the press, which represented ...
Dunja Pastović
doaj  

In Defence of Press Freedom in Africa

open access: yes
Cover -- Title page -- Copyright page -- Dedication -- Contents -- Foreword -- Preface -- Principles of Journalism -- African Political Systems -- Propaganda and Censorship -- A Statement of Concern -- Chapter 1 - The Media Context -- Definition of ...
Mentan, Tatah.
core  

Freedom Street Band photograph

open access: yes, 1980
Group photograph identified as the Freedom Street Band wearing matching sweatshirts and posed with their instruments, taken for the Columbus Free Press. The Columbus Free Press began as a bi-weekly publication in Columbus, Ohio, in 1970.
Columbus Free Press (Publisher)
core  

Self‐Assembled Inorganic Nanomembrane Tubes: Rolled‐Up Piezoelectrics for Microacoustic Wave‐Based Actuators and Sensors

open access: yesAdvanced Materials, EarlyView.
This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau   +9 more
wiley   +1 more source

What Halo? We Never Had One!

open access: yes, 1968
The John Peter Zenger Award for Freedom of the Press and the People's Right to Know, 1968 / What Halo? We Never Had One! An Address by Wes Gallagher, General Manager, The Associated PressIncludes list of previous Zenger Award winners and foreword by ...
Gallagher, Wes
core  

Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes

open access: yesAdvanced Materials, EarlyView.
Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro   +13 more
wiley   +1 more source

Tindak Pidana dalam Praktik Jurnalistik: Batas Kebebasan Pers dan Perlindungan Hukum

open access: yesAsas wa Tandhim
Freedom of the press is one of the pillars of democracy guaranteed by the constitution and international law, but it is not absolute because it is still limited by legal norms to protect the public interest, individual reputation, and public order.
Fauqa Shafa Qurbani, Henny Yuningsih
doaj   +1 more source

Challenges and Implications of Freedom Expression in Eritrea: A Study on Press Freedom

open access: yes
reservedThis master's thesis addresses the challenges and implications of freedom of expression in Eritrea, with a particular emphasis on press freedom.
MEBRAHTU GEBREHIWET, LUWAM
core  

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

open access: yesAdvanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine   +5 more
wiley   +1 more source

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