Results 111 to 120 of about 2,777,800 (354)

Hazy Days: Forest Fires and the Politics of Environmental Security in Indonesia

open access: yesJournal of Current Southeast Asian Affairs, 2015
The Indonesian “haze” that engulfs Southeast Asia is a result of the burning of forests and has a detrimental effect on the health of millions of people. Indonesia is currently the third largest emitter of carbon dioxide in the world.
Scott Adam Edwards, Felix Heiduk
doaj  

Side-wall metallization process for enhanced electrical contact in SOI-based MEMS switches

open access: yesMicro and Nano Engineering
MEMS inertial switches provide a zero-power alternative to conventional accelerometers by mechanically closing an electrical contact only when a specific acceleration threshold is exceeded.
Inês S. Garcia   +9 more
doaj   +1 more source

太平洋中部赤道域における混合過程に関する研究 [PDF]

open access: yes, 2015
東京海洋大学博士学位論文 平成25年度(2013) 応用環境システム学 課程博士 甲第330号指導教員: 北出裕二郎全文公表年月日: 2014-06 ...
程 霊巧
core   +1 more source

On the detectability of CO molecules in the Interstellar Medium via X-ray spectroscopy

open access: yes, 2016
We present a study of the detectability of CO molecules in the Galactic interstellar medium using high-resolution X-ray spectra obtained with the XMM-Newton Reflection Grating Spectrometer.
García, Javier A.   +3 more
core   +1 more source

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

open access: yesAdvanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu   +10 more
wiley   +1 more source

Discrimination, Despoliation and Irreconcilable Difference: Host-Immigrant Tensions in Brazzaville, Congo Diskriminierung, Ausbeutung und unversöhnliche Differenz: Spannungen zwischen Gastland-Bevölkerung und Immigranten in Brazzaville (Kongo)

open access: yesAfrica Spectrum, 2009
For generations, immigrants from other African countries have comprised a significant minority of residents in Brazzaville, capital of the Republic of Congo.
Bruce Whitehouse
doaj  

Elucidating the Role of Surface Ligands on the Oxidative Etching of Au Bipyramids During Photothermia Using Liquid Cell Transmission Electron Microscopy

open access: yesAdvanced Functional Materials, EarlyView.
Gold bipyramids can act as efficient plasmonic nanoheaters, but they often reshape during laser heating. This study shows that oxygen nanobubbles drive oxidative etching and that surface ligands control stability. CTAB‐ and citrate‐coated particles blunt and lose optical performance, whereas polystyrene sulfonate preserves shape and heating by ...
Irene López‐Sicilia   +7 more
wiley   +1 more source

Review: Robert H. Bates: When Things Fell Apart. State Failure in Late-Century Africa (2008) Buchbesprechung: Robert H. Bates: When Things Fell Apart. State Failure in Late-Century Africa (2008)

open access: yesAfrica Spectrum, 2009
Review of the monograph: Robert H. Bates: When Things Fell Apart. State Failure in Late-Century Africa. Cambridge: Cambridge University Press, 2008, Paperback ISBN 9780521715256; Hardback ISBN 9780521887359; 216 pages Besrpechung der Monographie: Robert ...
Thomas Bierschenk
doaj  

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

open access: yesAdvanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu   +5 more
wiley   +1 more source

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