Results 51 to 60 of about 1,922,559 (303)

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff   +9 more
wiley   +1 more source

Demonstration of an All‐Optical AND Gate Mediated by Photochromic Molecules

open access: yesAdvanced Functional Materials, EarlyView.
A logic AND gate that runs on photons is demonstrated. It relies on two spatially separated photochromic molecules that work in tandem. Abstract The realization of a photonic logic AND gate, i.e. a logic AND gate that runs on photons rather than electrons, and where all steps are controlled by light, is demonstrated. In a proof‐of‐principle experiment,
Heyou Zhang   +7 more
wiley   +1 more source

NECESSARY REVIEW IN CPC/15: DISMISSAL WHEN THERE IS AN APPEAL BY THE PUBLIC LAW ENTITY

open access: yesRevista Eletrônica de Direito Processual, 2020
This article analyzes the provisions of § 1º of art. 496 of CPC/2015, which deals with the necessary review in decisions against the public law entities, with the purpose of questioning and discussing its obligation when there is voluntary appeal ...
Paulo Afonso Brum Vaz
doaj   +1 more source

Stoma‐Shell Nanoarchitecture for Enhanced Plasma Confinement Catalysis in Synthesis of Ethanol from CO2

open access: yesAdvanced Functional Materials, EarlyView.
High‐energy electron impact in plasma catalysis often causes excessive dissociation of active intermediates, limiting C2+ product selectivity. To address this challenge, a bio‐inspired stoma‐shell nanoarchitecture is designed to decouple electron impact from catalytic reaction zones.
Nan Zou   +5 more
wiley   +1 more source

The constitutional judiciary controls the restriction of rights and freedoms [PDF]

open access: yesالرافدین للحقوق
The endorsement of rights and freedoms in the constitution does not in any way mean that they are unleashed without restrictions, as the purpose of setting these restrictions is to create a kind of balance between the rights of citizens on the one hand ...
Luqman Sheikh Bzeeny, Ibrahim Muhammad
doaj   +1 more source

Intrabandgap States Engineering in Functionalized Nanodiamond to Generate Solvated Electrons for Photocatalysis Under Solar Illumination

open access: yesAdvanced Functional Materials, EarlyView.
The negative electron affinity of diamond allows to emit highly reductive electrons. By introducing intra‐bandgap states and an optimized electron transfer mechanism by surface functionalization with Ru(bpy)3, the formation of solvated electrons is achieved upon solar irradiation.
Benjamin Kiendl   +20 more
wiley   +1 more source

Trial within a reasonable time: Remedies safeguarding the right to trial within a reasonable time [PDF]

open access: yesZbornik Radova: Pravni Fakultet u Novom Sadu, 2015
The paper offers analysis of legislation of the Republic of Serbia relating to trial within a reasonable time. The author draws a conclusion that the trial within reasonable time is a right granted to the parties to the proceedings, guaranteed by special
Salma Marija M.
doaj   +1 more source

The Clean Clothes Urgent Appeal System [PDF]

open access: yes, 2005
Outlines the Clean Clothes Campaign’s urgent appeals system and provides some examples of recent urgent appeals undertaken by the ...
Clean Clothes Campaign
core   +1 more source

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

open access: yesAdvanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero   +12 more
wiley   +1 more source

FRENCH APPELLATIONS IN THE NOVEL WAR AND PEACE BY LEV TOLSTOY / LES FORMES D`APPELLATION FRANCAISES DANS LE ROMAN DE LEV TOLSTOI GUERRE ET PAIX (fr)

open access: yesВестник Кемеровского государственного университета, 2015
The paper discusses the novel of Lev Tolstoy examining French appellations and addresses used in the novel from the point of view of their evolution in the text and use in different communicative situations. The author comes to the conclusion that French
S. Мaire
doaj  

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