Results 101 to 110 of about 2,075,113 (312)
Why Is the Mechanism Underlying the Chiral‐Induced Selectivity Effect Still Challenging?
Advanced Materials, EarlyView.The chiral‐induced spin selectivity (CISS) effect is observed in many experimental configurations and for different materials. However, there are theoretical challenges in attempting to explain those results. A qualitative framework for explaining all the results is presented.
Ron Naaman, Yossi Paltiel
wiley +1 more source
Advanced Materials, EarlyView.Catalyst coordination acts as a loaded dice biasing reaction selectivity. Single‐atom site catalysts lock intermediates in exposed configurations, enabling continued hydrogenation and favoring oxygen‐retaining products. In contrast, extended metal surfaces fully coordinate and shield reactive centers, promoting deoxygenation pathways. This work reveals
Chengyi Zhang, Ziyun Wang
wiley +1 more source
Pattern Formation in Non‐Equilibrium Architected Materials
Advanced Materials Technologies, EarlyView.This article demonstrates an artificial mechanical system ‐ a robotic metamaterial ‐ as an accessible and versatile platform within which to explore and prescribe the reaction‐diffusion driven pattern formation hitherto associated with comparatively less accessible and versatile non‐equilibrium biological and chemical systems.
Vinod Ramakrishnan, Michael J. Frazier
wiley +1 more source
RAMIFICATIONS OF INDIA’S NAVAL BUILD-UP IN NUCLEAR REALMS
Margalla Papers, 2023 The naval build-up of India in contemporary times reflects its major power ambitions. Owing to its development of advanced naval capabilities coupled with its long-standing desire to develop a blue-water navy is a major driver of this build up.
Gulshan Bibi , Brice Tseen Fu Lee
doaj
Managerial Relations and the Subjects. Executive Government [PDF]
Social relationships and everyday interactions among individuals, natural and legal persons are held with the help of different types of social management. Variety of social management is based on the classifications of managerial relations.
Malkhaz Chakhnashvili
core +1 more source
The Impact of Central Government Policies on Local Authorities’’ Transport Expenditure and Provision: 1. Review of Changes in Government Policies Since 1979 [PDF]
, 1988 The period since the mid-1970s has witnessed increasing interest and controversy in relations between central and local government as successive governments have sought to assert controls on local authorities' activities as part of wider economic and ...
Sanderson, Ian
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Passive Shape‐Adaptive Fluidic Interface for Enhanced Skin‐Sensor Coupling in Wearable Devices
Advanced Materials Technologies, EarlyView.This study presents a passive fluidic interface for wearable biosensors that adapts to static and dynamic body shape changes to maintain consistent skin contact. Flexible, fluid‐filled pouches redistribute pressure from high‐load areas to regions requiring improved contact, enhancing signal quality and comfort in a compact, low‐energy design for ...
Natalia Sanchez‐Tamayo +6 more
wiley +1 more source
Scotland: A New Fiscal Settlement [PDF]
Tax and Expenditure Devolution, Inter-Government Relations, Fiscal Federalism, State Budget, Fiscal Coordination.
Andrew Hughes Hallett, Drew Scott
core
Advanced Materials Technologies, EarlyView.A MEMS‐integrated metamaterial filter enables continuous, low‐voltage spectral tuning in the long‐wavelength infrared (LWIR). The device employs extraordinary optical transmission in a dual suspended metasurface stack, where electrostatic actuation precisely controls the intermembrane air gap.
Oleg Bannik +6 more
wiley +1 more source
Government Interventions, Market Integration, and Price Risk in Pakistan’s Punjab [PDF]
This paper empirically examines the spatial and intertemporal price relations of grains in Pakistan’s Punjab. The salient feature of the paper is that quantity variables such as market surplus and government release are incorporated in the price ...
Takashi Kurosaki
core