Results 91 to 100 of about 2,903,851 (295)
Morphology‐Controlled Silica Nanoparticle Coatings for Transparent Radiative Cooling
Advanced Materials Interfaces, EarlyView.Transparent radiative cooling coatings are achieved by immobilizing solid and hollow silica spheres on glass. Particle morphology within sub‐monolayer coatings is shown to govern the trade‐off between visible and atmospheric window reflectance. Hollow‐sphere structures enable reduced thermal emission losses while preserving transparency, highlighting ...
Jefferson A. S. Lam +8 more
wiley +1 more source
How Sustainable is Democratic Innovation? Tracking Neighborhood Councils in Montevideo
Journal of Politics in Latin America, 2015 Focusing on the relatively longstanding experience of neighborhood councils in the Uruguayan capital of Montevideo (1993–), this research note seeks to analyze how sustainable democratic innovation is and to explain subsequent results.
Uwe Serdült, Yanina Welp
doaj
, 2003 We searched for absorption lines of highly ionized O and Ne in the energy spectra of two Low-mass X-ray binaries, 4U1820-303 in the globular cluster NGC6624 and Cyg X-2, observed with the Chandra LETG, and detected O VII, O VIII and Ne IX absorption ...
Arnaud M. +7 more
core +1 more source
Advanced Materials Interfaces, EarlyView.Large size (∼100 µm) monolayer MoS2 grown by LPI‐CVD on n‐GaN exhibit a high n‐type doping, very low strain, and a type‐I band alignment at MoS2/GaN interface. Photocurrent measurements under illumination with photon energies from ∼2 to ∼5 eV show superior electro‐optical performances of these MoS2/n‐GaN heterojunctions as compared to Ni/n‐GaN devices ...
Salvatore Ethan Panasci +12 more
wiley +1 more source
Africa Spectrum, 2009 Review of the edited volume: Manfred Schulz (ed.): Entwicklungsträger in der DR Kongo. Entwicklungen in Politik, Wirtschaft, Religion, Zivilgesellschaft und Kultur, Wien: Lit-Verlag 2007(= Spektrum 100; Berliner Reihe zu Gesellschaft, Wirtschaft und ...
Peter Ay
doaj
The Indian Journal of Agricultural SciencesThe experiment was conducted during winter (rabi) seasons of 2021–22 and 2022–23 at ICAR-Directorate of Rapeseed Mustard Research, Bharatpur, Rajasthan to assess the effect of nano urea (NU) spray in conjunction with different rates of soil applied ...
MUKESH KUMAR MEENA +8 more
doaj +1 more source
Narrow-band analysis of nonstationary processes. [PDF]
The behavior of averaged periodograms and cross-periodograms of a broad class of nonstationary processes is studied. The processes include nonstationary ones that are fractional of any order, as well as asymptotically stationary fractional ones.
Marinucci, D., Robinson, Peter M.
core +1 more source
Advanced Materials Technologies, EarlyView.Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu +8 more
wiley +1 more source
Journal of Politics in Latin America, 2009 This article analyzes the conditions that allowed for expansive rights revolutions in Costa Rica and Colombia. My research suggests that many of the preconditions for rights revolutions in other regions of the world are also central to understanding ...
Bruce M. Wilson
doaj
International Journal of Agronomy, 2012 India is the fourth largest oilseed economy in the world. Among the seven edible oilseeds cultivated in India, rapeseed-mustard contributes 28.6% in the total oilseeds production and ranks second after groundnut sharing 27.8% in the India’s oilseed ...
Kapila Shekhawat +4 more
doaj +1 more source