Results 81 to 90 of about 2,777,800 (354)

“New” Nationalism and Autochthony – Tales of Origin as Political Cleavage „Neuer“ Nationalismus und Autochthonie – Ursprungsmythen als politische Konfliktlinie

open access: yesAfrica Spectrum, 2009
The conflicts in Liberia, Eastern DRC and Côte d’Ivoire can be “read” as “wars of modernity” as they are concerned with the composition of their respective polities: who is a citizen and who is not.
Morten Bøås
doaj  

XMM-Newton observations of XTE J1817-330 and XTE J1856+053

open access: yes, 2008
The black hole candidate XTE J1817-330 was discovered in outburst on 26 January 2006 with RXTE/ASM. One year later, on 28 February 2007, another X-ray transient discovered in 1996, XTE J1856+053, was detected by RXTE during a new outburst.
Dong Lai   +6 more
core   +1 more source

The Effect of Purcell Cavities on the Lifetime of Thermally Activated Delayed Fluorescent Emitters

open access: yesAdvanced Functional Materials, EarlyView.
A pressing challenge to OLED displays and lighting is to balance high efficiency and long operational lifetime in the deep blue spectrum. The Purcell effect can reduce the triplet density and hence the probability for destructive energy‐driven triplet annihilation events that limit the OLED lifetime. Here we study of the Purcell effect on two different
Sritoma Paul   +4 more
wiley   +1 more source

After Indonesia’s Ratification: The ASEAN Agreement on Transboundary Haze Pollution and Its Effectiveness As a Regional Environmental Governance Tool

open access: yesJournal of Current Southeast Asian Affairs, 2015
On 20 January 2015 Indonesia deposited its instrument of ratification for the ASEAN Agreement on Transboundary Haze Pollution with the ASEAN Secretariat, becoming the last ASEAN member state to join the treaty.
Daniel Heilmann
doaj  

Shaping Ti3C2 MXene Nanospheres for Precision Near‐Infrared Photothermal Therapy

open access: yesAdvanced Functional Materials, EarlyView.
In this study, we report producing spherical MXenes via fs laser fragmentation of Ti3C2 flakes in liquid medium. The nanoparticles demonstrated pronounced light absorption and high photothermal conversion efficiencies of 68% and 63% under heating with NIR‐I and NIR‐II lasers, respectively.
Julia S. Babkova   +21 more
wiley   +1 more source

Alavi, Hamid R., Aira Htenas, Ron Kopicki, Andrew W. Sheperd and Ramon Clarete (eds) (2012), Trusting Trade and the Private Sector for Food Security in Southeast Asia

open access: yesJournal of Current Southeast Asian Affairs, 2014
Book Review of the edited compilation: Alavi, Hamid R., Aira Htenas, Ron Kopicki, Andrew W. Sheperd and Ramon Clarete (eds) (2012), Trusting Trade and the Private Sector for Food Security in Southeast Asia, Washington DC: The World Bank, ISBN: 978-0-8213-
Chung Ming CHIN
doaj  

Dense Nanofibrillar Collagen–Silica Hybrids with High Strength and ECM‐Mimetic Tissue Integration

open access: yesAdvanced Functional Materials, EarlyView.
Dense nanofibrillar collagen–silica hybrids are engineered by synchronizing collagen fibrillogenesis with silica condensation, producing printable scaffolds that unexpectedly approach native extracellular matrix organization and strength. These cell‐free constructs guide endogenous cell‐infiltration, enable localized matrix remodeling, and integrate ...
Norein Norein   +7 more
wiley   +1 more source

China’s Economic Relations with Indonesia: Threats and Opportunities

open access: yesJournal of Current Southeast Asian Affairs, 2011
The paper examines the development of China’s economic ties with Southeast Asia over the last two decades, culminating in the inauguration of the ASEAN-China Free Trade Agreement (ACFTA) in 2010.
Anne Booth
doaj  

A New Threshold Switching Device With Tunable Negative Differential Resistance Based on ErMnO3 Polymorphs

open access: yesAdvanced Functional Materials, EarlyView.
Polymorph engineering in ErMnO3 enables low‐voltage, forming‐free threshold switching with tunable negative differential resistance. Conducting orthorhombic regions embedded in an insulating hexagonal matrix provide controlled Joule‐heating‐enhanced Poole–Frenkel transport. The hexagonal phase prevents excessive heating and breakdown.
Rong Wu   +8 more
wiley   +1 more source

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