Results 121 to 130 of about 319,908 (314)
Advanced Science, EarlyView.A metal‐directed carbonization strategy transforms hierarchical organic microspheres into spiky carbon catalysts with Pd nanoparticles embedded at the tips. This approach resolves the activity‐stability trade‐off, achieving exceptional poison resistance in semi‐hydrogenations, offering a versatile, scalable platform for designing high‐performance ...
Yintao Li +9 more
wiley +1 more source
Cuba's Economic 'Reforms': Waiting for Fidel on the Eve of the Twenty-First Century. [PDF]
In this paper we provide a brief summary and evaluation of the main economic changes or 'reforms' undertaken by the Cuban government during the 1990's. The thrust of our argument is that the regime does not seem to be interested in reforms that lead to a
Roger R. Betancourt
core
A Supramolecular Reversible and Anisotropic Conductive Adhesive for Flexible Electronics
Advanced Science, EarlyView.Supramolecular network‐based nanocomposites are developed as a stretchable conductive adhesive for flexible electronics. It's as convenient as traditional solders and constructs anisotropic conductive and robust stretchable connections among diverse soft/rigid materials.
Tongtong Li +8 more
wiley +1 more source
The impact of a decade of India's trade reforms [PDF]
, 2015 For almost half a century, India maintained one of the restrictive trade regimes in the world. It imposed a system of high tariffs and stiff nontariff barriers such as licensing and quotas, which virtually closed the economy from the international trade ...
Kalirajan, Kaliappa
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Lattice Distortion‐Driven Metal Exsolution in Perovskite Oxides
Advanced Science, EarlyView.This study elucidates the mechanism of lattice distortion‐driven exsolution through a combination of computational simulations and experimental approaches. Lattice distortion facilitates the formation of oxygen vacancies and subsequent metal segregation, thereby enhancing the exsolution behavior.
Yo Han Kim +5 more
wiley +1 more source
Thermal Spin Coated PbS QD SWIR Imager for Non‐Invasive Glucose Monitoring
Advanced Science, EarlyView.Thermal spin‐coating enables controlled film formation of PbS quantum dots, leading to denser packing, reduced defect‐assisted transport, and improved carrier extraction. The resulting photodetectors exhibit suppressed dark current, enhanced responsivity, and faster response.
Lei Rao +9 more
wiley +1 more source
Secuencia, 2011 La política penal hacia los esclavos en Virginia atravesó un proceso de reformas durante las décadas anteriores a la guerra civil. Aunque el código para esclavos era excesivamente severo, en la práctica las autoridades mitigaron su dureza mediante la ...
Gerardo Gurza Lavalle
doaj
Integrated Reforms of Indirect Taxes in the Presence of Pollution [PDF]
The literature on indirect tax reforms in pollution-ridden economies is quite limited. This paper, using a model of a small open economy with production and consumption generated pollution, considers the welfare implications of tax reforms within an ...
Sajal Lahiri +2 more
core
3D‐Printed Magnetoelectronics for Interactive Appliances and Self‐Aware 4D‐Printed Mechatronics
Advanced Science, EarlyView.3D‐printed magnetoelectronics integrate high‐performance magnetic field sensing directly into complex structural components. Flexible spring and cross‐shaped sensors exhibit giant magnetoimpedance and 3D Hall sensing for vector field reconstruction. Applications include smart‐home switches, robotic joysticks, volumetric magnetometers, and self‐aware 4D‐
Eduardo Sergio Oliveros‐Mata +5 more
wiley +1 more source
Advanced Science, EarlyView.We report a robust aerogel digital biosensor by integrating an enzyme‐mediated amorphous MOF within an aerogel matrix for on‐site pesticide detection. The enzyme‐mediated assembly strategy enables in situ tailoring of MOF into a porous amorphous structure, achieving both high stability and activity.
Changshun Su +7 more
wiley +1 more source