Results 61 to 70 of about 2,704,441 (286)

Enhanced Self‐Phase Modulation in Silicon Nitride Waveguides Integrated With 2D MoS2 Films

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT On‐chip integration of 2D materials provides a promising route toward next‐generation integrated optical devices with performance beyond existing limits. Here, significantly enhanced spectral broadening induced by self‐phase modulation (SPM) is experimentally demonstrated in silicon nitride (Si3N4) waveguides integrated with 2D monolayer ...
Shahaz S. Hameed   +15 more
wiley   +1 more source

“Today There Are No Indigenous People” in Chile?: Connecting the Mapuche Struggle to Anti-Neoliberal Mobilizations in South America ¿“Hoy en día no hay pueblos indígenas” en Chile?: Conectando la lucha Mapuche con las movilizaciones anti-neoliberales en Sudamérica

open access: yesJournal of Politics in Latin America, 2012
The books under review all deal with the same fundamental phenomenon: mobilization against neoliberal policies by South American indigenous groups.
Kevin Funk
doaj  

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke   +3 more
wiley   +1 more source

Still in the “Drivers’ Seat”, But for How Long? ASEAN’s Capacity for Leadership in East-Asian International Relations

open access: yesJournal of Current Southeast Asian Affairs, 2010
This paper assesses the capacity of the Association of Southeast Asian Nations (ASEAN) to moderate great-power relations in East Asia, especially in light of recent regional developments that have challenged ASEAN’s traditional modus operandi and its ...
Lee Jones
doaj  

Early Radiation Therapy Response Assessment Using Multi‐Scale Photoacoustic Imaging

open access: yesAdvanced Science, EarlyView.
Tomographic and mesoscopic photoacoustics capture intratumoural features of radioresistance and response. ABSTRACT There is a critical unmet clinical need to identify biomarkers that predict and detect radiation therapy (RT) response in cancer. Using the unique capabilities of multi‐scale photoacoustic imaging (PAI) to depict tumor oxygenation and ...
Thierry L. Lefebvre   +12 more
wiley   +1 more source

I Want It All, and I Want It Now: The Political Manipulation of Argentina’s Provincial High Courts I Want It All, and I Want It Now: La manipulación política de las Cortes Supremas provinciales en Argentina

open access: yesJournal of Politics in Latin America, 2012
Provincial supreme courts are important players in local politics because justices can affect the interest of the ruling governors; however, no research has addressed the factors that affect judicial turnover in provincial high courts in new democracies.
Andrea Castagnola
doaj  

MOx/Rh Metallene with Energetic Interfaces as Efficient Bifunctional Electrocatalyst for Durable Water Splitting

open access: yesAdvanced Science, EarlyView.
 . ABSTRACT Developing excellent activity and stability bifunctional electrocatalysts for alkaline water splitting remains challenging. This work constructs ultrathin MOx/Rh metallene heterostructures (M = Fe, Co, Ni) via atmosphere‐controlled solvothermal synthesis, achieving uniform MOx nanoclusters on Rh metallene with optimized interfaces. The FeOx/
Ruilong Wei   +10 more
wiley   +1 more source

Urgency Petitions and the Informational Problem in the Brazilian Chamber of Deputies Requerimentos de Urgência e o Problema Informacional na Câmara dos Deputados

open access: yesJournal of Politics in Latin America, 2009
In the Brazilian Chamber of Deputies, an absolute majority may bring any bill out of committee and to the floor for consideration without the committee’s report by approving an urgency petition.
Acir Almeida, Fabiano Santos
doaj  

The Role of Ionic Liquids at the Biological Interfaces in Bioelectronics

open access: yesAdvanced Science, EarlyView.
Ionic liquids (ILs) are highlighted as key artificial ionic materials that bridge biological ion‐based signaling and electronic devices. By understanding their composition, structure, function relationships, and mechanisms, ILs can advance from high performance electrolyte to core materials enabling integrated, multifunctional bioelectronics for ...
Yeong‐sinn Ye   +5 more
wiley   +1 more source

Hybrid Political Institutions and Governability: The Budgetary Process in Brazil Hibridez Institucional e Governabilidade: O Processo Orçamentário no Brasil

open access: yesJournal of Politics in Latin America, 2009
In this paper we take a close look at some of the particular pathways by which majoritarian and consensual institutions affect governability. We demonstrate that the mix of majoritarian and consensual institutions found within a country can influence ...
Carlos Pereira, Salomon Orellana
doaj  

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