Results 51 to 60 of about 1,832,432 (304)
Advanced Materials, EarlyView.In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal +9 more
wiley +1 more source
Long-term dynamics of European towns and cities: towards a spatial model of urban growth
Cybergeo, 2000 The aim of the study is to elaborate a model in the framework of self-organisation theory which would describe how interactions between individual towns and cities can produce macro-geographical structures and dynamics at the scale of a continental urban
Anne Bretagnolle +3 more
doaj +1 more source
Land, 2021 Urban studies in Nigeria mostly focus on large cities and metropolitan areas, with minimal attention given to sustainable urban development in midsized cities.
Etido Essien
doaj +1 more source
Pulsed Electrolysis Prevents Sulfur Poisoning for Sustained Sulfide Valorization
Advanced Materials, EarlyView.Integrating pulsed electrolysis with Sc‐doped NiFe‐LDH enables sustainable sulfide valorization, achieving >500 h stability, 99.8% efficiency. Moreover, this technology produces high‐purity sulfur and sodium formate, boosting profit by 121% to $1,294.7 per tonne of hydrogen.
Zhiyan Hou +5 more
wiley +1 more source
Causes of residential mobility and Turkey practice
TeMA: Journal of Land Use, Mobility and Environment, 2020 Residential mobility is an economic and social recovery process that determines urban growth and regional development. The urban population relocates due to the events in their lives or their dissatisfaction with the conditions. Such individual movements
Seda Özlü, Dilek Beyazli
doaj +1 more source
Remote Sensing, 2022 Urban growth, characterized by expansion of impervious at the cost of the natural landscape, causes warming and heat-related distress. Specifically, an increase in the number of buildings within an urban landscape causes intensification of heat islands ...
Terence Mushore +2 more
doaj +1 more source
Anti‐Slip Material‐Based Strategies and Approaches
Advanced Materials Technologies, EarlyView.This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani +3 more
wiley +1 more source
Journal of Taibah University for Science, 2021 This study aims to highlight the natural risks induced by spatiotemporal interaction between the geomorphological features and the urban growth of Jeddah, the largest city in Makkah Province, Saudi Arabia.
Mohamed Daoudi, Abdoul Jelil Niang
doaj +1 more source
From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures
Advanced Robotics Research, EarlyView.This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley +1 more source
The effects of factor generalization scales on the reproduction of dynamic urban growth
Geo-spatial Information Science, 2022 The production and selection of driving factors are essential to building a strong Cellular Automata (CA) model of dynamic urban growth simulation. A critical issue that should be addressed is how the spatial representation and the generalization scale ...
Yongjiu Feng +7 more
doaj +1 more source