Results 131 to 140 of about 1,614,039 (386)

Light‐Harvesting Nanomaterials Based on Dyes for Energy Transfer and Amplified Biosensing

open access: yesAdvanced Materials, EarlyView.
Light harvesting (LH) in plants inspires researchers to develop artificial LH nanomaterials. Here, LH nanomaterials based on organic dyes are reviewed, considering fundamental challenges on aggregation‐caused quenching, excitation energy transfer, and exciton migration length.
Andrey S. Klymchenko   +2 more
wiley   +1 more source

The Sources of Administrative Law and their Role in Consecrating the Administrative Space of European Union

open access: yesEIRP Proceedings, 2012
At the level of the European Union, we cannot find a proper law in the sector of publicadministration , there are no precise regulations of administrative law within the legislation of the EuropeanUnion therefore we cannot talk about a system of ...
Gina Livioara Goga
doaj  

Conflict between EU law and national sovereignty: Analysis of decisions by the Constitutional Court of Poland in the light of the rule of law in the European Union

open access: yesЮридичний часопис Національної академії внутрішніх справ
The relevance of the study is conditioned by the growing tension between the principle of the rule of law of the European Union and the trends of national legal sovereignty in the member states, which threatens the integrity of the common legal space of ...
O. Lapka, N. Ivanchuk, Ye. Taranich
doaj   +1 more source

Direct Laser Writing of Polymer Nanocomposites for Tunable Structural Color

open access: yesAdvanced Materials, EarlyView.
Herein, direct laser writing is used to polymerize self‐assembled nanocomposite materials. Using fabrication parameters, the interparticle spacing is finely tuned beyond the thermodynamically stable state. This is exploited to generate wide gamut structural color in water.
Teodora Faraone   +5 more
wiley   +1 more source

High‐Performance Phototransistor Based on a 2D Polybenzimidazole Polymer

open access: yesAdvanced Materials, EarlyView.
A crystalline 2D polybenzimidazole polymer (2DPBI), incorporating a porphyrin‐based π‐system linked via 1,3‐diazole units, is synthesized on the water surface over large areas. The 2DPBI thin‐film exhibits high charge carrier mobility (≈240 cm2 V−1 s−1, measured by terahertz spectroscopy), strong photoresponse, and band‐like transport, enabling ...
Anupam Prasoon   +20 more
wiley   +1 more source

The Millenium Approaches: Rethinking Article 85 and the Problems and Challenges in the Design and Enforcement of the EC Competition Rules [PDF]

open access: yes, 1997
This Essay contributes to the discussion of competition law reforms, both at the level of the European institutions and within the Member States of the European Union, by considering the scope for altering the economic evaluation performed in the context
Siragusa, Mario
core   +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

The Unconfined Power of European Union Law

open access: yesEuropean Papers, 2016
Certain features condition when most EU law comes into being. EU laws must compete with other laws for authority. They form part of legal regimes which are partial in scope and can cut across national legal regimes. They justify themselves by reference to a vision of political community which values what individuals do together more than simply their ...
openaire   +4 more sources

Home - About - Disclaimer - Privacy