Results 61 to 70 of about 11,169,155 (303)

Orientation‐Engineered Insulator‐Metal Transition in Vanadium Dioxide

Advanced Science, EarlyView.
Crystallographic orientation engineering in VO2/TiO2 heterostructures enables tunable insulator‐metal transitions. The high‐Miller‐index (102) orientation breaks in‐plane mirror symmetry, inducing anisotropic transport, while its inclined oxygen channels accelerate protonation kinetics.
Xuanchi Zhou, Xiaohui Yao, Wentian Lu, Chunwei Yao, Xiaomei Qiao   +4 more
wiley   +1 more source

Learning Work Function via Implicit Reasoning on Electrostatic Potential Landscapes

Advanced Science, EarlyView.
StructPot‐CLR establishes a cross‐modal contrastive learning framework that aligns the crystal structures of 2D materials with plane‐averaged electrostatic potential landscapes for physically informed work‐function prediction. The model achieves an MAE of 0.265 eV and an R2 of 0.902 on the held‐out test set while accurately preserving key morphological
Haoyu Wan, Yue Wu, Tianhao Su, Deng Pan
wiley   +1 more source

Decomposition of spatial spillover effects based on the spatial Durbin model.

, 2023
Decomposition of spatial spillover effects based on the spatial Durbin model.
Ying Ping (5049203), Guangliang Li (194029), Jiefei Jia (17138323), Jia Chen (8203)   +3 more
core   +1 more source

Surface Neuronal‐Like Structuring of High‐Strength CFRP for Enhanced Electromagnetic Interference Shielding

Advanced Science, EarlyView.
This study elucidates the microstructural evolution at the material interface of Ni‐plated plain‐weave carbon fiber fabric following vacuum heat treatment at 500°C–900°C under different current densities, as well as the mechanism underlying the synergistic enhancement of electromagnetic shielding and ductility.
Wei Cheng, Ben Jia, Shuhan Xiang, Biao Chen, Yongjun Zhang, Zhuo Liu, Xiaopeng Wan, Heyuan Huang   +7 more
wiley   +1 more source

Does Digital Technology Development Promote Entrepreneurial Activity? Evidence from Spatial Spillover Effects in China

Systems
This study examines how digital technology development affects entrepreneurial activity from a spatial perspective. Existing studies have mainly emphasized the local entrepreneurial effects of digital technology, while paying relatively limited attention
Jia Di, Chunhui Yuan, Xiaolong Li
doaj   +1 more source

Strong Metal‐Support Interaction Driven Janus Reconstruction in PtRu Alloys for Low‐Temperature Hydrogen Storage

Advanced Science, EarlyView.
Strong metal‐support interactions (SMSI) drive the spontaneous segregation of RuPt alloy into Janus nanoparticles on CeO2, spatially partitioning Pt‐rich domains for H2 dissociation and Ru‐rich domains for toluene adsorption. This Janus nanocatalysts yield a turnover frequency of 10 906 h−1 for toluene hydrogenation at 50 °C, which is 6.7 times that of
Xingyu Zhang, Haiqiang Bai, Wenbin Li, You Wang, Yunhua Xu, Sai Zhang   +5 more
wiley   +1 more source

Spatial spillover effects of sustainable development in the EU

Spatial Economic Analysis
This study analyses the impact of environmental policy stringency, hydropower consumption and oil consumption on the sustainable development index for 20 EU countries from 1996 to 2020. By incorporating a measure of strict environmental policies, this research aims to fill a critique gap in literature, becoming the first study to examine spillover ...
Çağla Bucak, Abdurrahman Nazif Çatık
openaire   +1 more source

Understanding and Regulating C–N Coupling Pathways for Electrocatalytic Urea Synthesis From CO2 and NO3−/NO2−

Advanced Science, EarlyView.
Understanding and regulating C–N coupling is central to electrocatalytic urea synthesis from CO2 and NO3−/NO2−. This review outlines representative coupling pathways, summarizes carbon‐ and nitrogen‐side intermediate regulation strategies, and highlights in situ/operando tools for mechanistic clarification and catalyst design. ABSTRACT Electrocatalytic
Xingbao Chen, Zhuo Li, Lebin Cai, Paul Kilmartin, Bao Yu Xia, Ziyun Wang   +5 more
wiley   +1 more source

Spatial Spillover Effects in the Labor Market in a Middle-Income Country

Spatial Economic Analysis
Most macroeconomic labor literature on estimating matching functions does not consider spatial spillover effects. However, job search and vacancy-filling processes often involve neighboring locations, as local workers can search for and fill vacancies in nearby labor markets.
Leonardo-Fabio Morales, Mauricio Quiñones, Eleonora Dávalos, Luis-Felipe Gaviria   +3 more
openaire   +1 more source

Spatial Spillover Effect Of Transportation Infrastructure On Regional Growth

Economy of Region, 2020
Increased connectivity between regions in Indonesia is believed to impact the productivity capacity of each region, as well as its economic growth. Moreover, the influence of connectivity on the surrounding area is commonly known as the indirect effect (spillover effect).
Karim, Abdul, Suhartono, Prastyo, Dedy, Dwi   +2 more
openaire   +3 more sources