Results 41 to 50 of about 22,247 (197)

A note on an additive property of primes. [PDF]

open access: yes, 2009
An elementary construction is given of an infinite sequence of natural numbers, having at least two different decompositions as sum of primes and no prime number appears in more than one of ...
Goldoni, Luca
core  

Introduction to the material study of global constitutional law [PDF]

open access: yes, 2019
The article addresses the question of how to study global constitutional law by suggesting a material methodology. Drawing from previous studies of the notion of the material constitution, both from materialist and institutionalist types (Marx, Mortati ...
Goldoni, Marco
core   +1 more source

Structural Tuning of Layered Perovskites for Enhanced Broadband Emission at Room Temperature

open access: yesSmall Structures, Volume 6, Issue 11, November 2025.
This study shows how changes in organic cation–solvent interactions disrupt the conventional Ruddlesden–Popper layered perovskite structure, leading to corner‐sharing disconnected ribbon‐like perovskites with broadband white light emission and grooves that enable localized Mn doping.
Aarya Prabhakaran   +15 more
wiley   +1 more source

«O retorno da vilegiatura», III, 2 no triângulo Strehler-Missiroli-Castri

open access: yesPoiésis, 2010
Gosto de trabalhar sobre a passagem do texto à sua encenação. Há algum tempo, sinto-me particularmente atraído (quase como uma obsessão), pelo triângulo maldito Strehler-Missiroli-Castri no que concerne às suas produções da Trilogia da Vilegiatura de ...
Roberto Alonge
doaj   +1 more source

Two-Stage Rotational Disordering of a Molecular Crystal Surface: C60 [PDF]

open access: yes, 2001
We propose a two-stage mechanism for the rotational surface disordering phase transition of a molecular crystal, as realized in C$_{60}$ fullerite. Our study, based on Monte Carlo simulations, uncovers the existence of a new intermediate regime, between ...
A. B. Harris   +33 more
core   +4 more sources

Influence Through Co‐operation? Regional Parliaments' Participation in the European Union Subsidiarity Scrutiny

open access: yesJCMS: Journal of Common Market Studies, Volume 63, Issue 6, Page 1910-1930, November 2025.
Abstract The introduction of the Lisbon Treaty in 2009 marked the first time that regional parliaments could (formally) participate in the European Union (EU) legislative procedure, requiring their consultation ‘where appropriate’ in the Early Warning System (EWS) for subsidiarity scrutiny by national parliaments. Using a comprehensive dataset covering
Paul Reimers
wiley   +1 more source

Biexciton stability in carbon nanotubes [PDF]

open access: yes, 2007
We have applied the quantum Monte Carlo method and tight-binding modelling to calculate the binding energy of biexcitons in semiconductor carbon nanotubes for a wide range of diameters and chiralities.
David Kammerlander   +6 more
core   +2 more sources

Overcoming the Short‐Wave Infrared Barrier in the Photoluminescence of Amino‐As‐Based InAs Quantum Dots

open access: yesAdvanced Optical Materials, Volume 13, Issue 29, October 13, 2025.
A novel reducing agent, trioctylamine‐alane (TOA‐AlH3), is reported for the synthesis of amino‐As‐based colloidal InAs quantum dots (QDs). The use of TOA‐AlH3 in an ad‐hoc seeded‐growth method with ZnCl2 as an additive delivers InAs QDs with narrow size distributions and excitonic absorption extending up to 1300 nm. ZnSe shelling leads to InAs@ZnSe QDs
Satyaprakash Panda   +7 more
wiley   +1 more source

Ramón de la Cruz, Los Cazadores: preliminares para una edición

open access: yesQuaderns d'Italià, 2012
En este artículo se analiza el texto literario de la zarzuela atribuida a Ramón de la Cruz Los Cazadores (1764), adaptación del drama con música de Carlo Goldoni Gli Uccellatori (1759).
Iole Scamuzzi
doaj   +1 more source

Probing the spin states of three interacting electrons in quantum dots

open access: yes, 2011
We observe a low-lying sharp spin mode of three interacting electrons in an array of nanofabricated AlGaAs/GaAs quantum dots by means of resonant inelastic light scattering. The finding is enabled by a suppression of the inhomogeneous contribution to the
A. Gamucci   +8 more
core   +1 more source

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