Results 41 to 50 of about 6,862,133 (381)

Recent Advances in Wide‐Bandgap Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Ubiquitous defects predominately account for photo‐instability and open‐circuit voltage losses in wide‐bandgap perovskite solar cells (WBG PSCs). This review comprehensively presents the underlying impact mechanisms, summarizes the advanced optimization strategies across various functional layers and their interfaces to develop efficient and stable WBG
Jianjun Mei, Feng Yan
wiley   +1 more source

Human-instructed Deep Hierarchical Generative Learning for Automated Urban Planning [PDF]

open access: yesarXiv, 2022
The essential task of urban planning is to generate the optimal land-use configuration of a target area. However, traditional urban planning is time-consuming and labor-intensive. Deep generative learning gives us hope that we can automate this planning process and come up with the ideal urban plans.
arxiv  

Locking in Color: Stable RGB Perovskite Nanocrystal Films via UV Cross‐Linking

open access: yesAdvanced Optical Materials, EarlyView.
Combining block copolymer stabilized lead halide nanocrystals with a UV light‐based cross‐linking procedure yields ultra‐stable nanocrystal thin films, which are resistant to dissolution by organic solvents and impervious to interlayer ion exchange. This allows for the fabrication of stacked layer RGB all‐perovskite white light‐emitting phosphors with ...
Patrick Ganswindt   +8 more
wiley   +1 more source

Dual-stage Flows-based Generative Modeling for Traceable Urban Planning [PDF]

open access: yesarXiv, 2023
Urban planning, which aims to design feasible land-use configurations for target areas, has become increasingly essential due to the high-speed urbanization process in the modern era. However, the traditional urban planning conducted by human designers can be a complex and onerous task. Thanks to the advancement of deep learning algorithms, researchers
arxiv  

Visual communication in urban planning and urban design [PDF]

open access: yes, 1998
This report documents the current status of visual communication in urban design and planning. Visual communication is examined through discussion of standalone and network media, specifically concentrating on visualisation on the World Wide Web(WWW ...
Dodge, M, Doyle, S, Hudson-Smith, A
core  

The Mobility and/or Fixity of Urban and Planning Policies – The Role of Divergent Urban Planning Cultures [PDF]

open access: yes, 2014
Cities and regions are increasingly interconnected on a global scale. In the process of the making of cities and regions policy actors increasingly rely on globally flowing and very mobile urban policy models, which have been originally developed in ...
Hamedinger, Alexander
core   +1 more source

Foresighted urban planning

open access: yesEnvironmental Research, Engineering and Management, 2012
Lithuania is urbanized country, about 70 % of poluation lives in urban areas. Curent urbanization is organized  by the new territorial planning law, which came into force in 1995. New system was applied on the developing market and democracy conditions, why it is not fully developed till nowadays.
Dalia Bardauskienė, Mindaugas Pakalnis
openaire   +3 more sources

Ecological Urban Planning and Design: A Systematic Literature Review

open access: yesSustainability, 2019
Urbanization is a defining feature of the modern age, yet the current model of urban development profoundly alters the natural environment, often reducing biodiversity and ultimately threatening human wellbeing.
A. Heymans   +4 more
semanticscholar   +1 more source

Zero‐Power, Optical Toxic Gas and Vapor Sensors Utilizing Printed Nematic Liquid Crystal Patterns on Selectively Reactive Substrates

open access: yesAdvanced Sensor Research, EarlyView.
Fast response, zero‐power, text or image sensors utilizing light transmission or reflection, and no unfavorable color change judgments, are fabricated using printed nematic liquid crystals patterned on reactive alignment layers, permit ppt‐ to ppb‐level sensitivity, and were field‐tested with active firefighters.
Ryan A. Williams   +9 more
wiley   +1 more source

Attitudes and beliefs about family and domestic violence in faith‐based communities: An exploratory qualitative study

open access: yesAustralian Journal of Social Issues, Volume 57, Issue 4, Page 880-897, December 2022., 2022
Abstract Family and domestic violence (FDV) is a major social, economic and health issue that is associated with a range of physical, mental and behavioural health outcomes. Religion and faith are powerful and influential in shaping the lives of many individuals and societies, in addition to the social practices, norms and structures that are ...
Mandy Truong   +5 more
wiley   +1 more source

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