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Boosting Bifacial Output Power of Ag‐CIGS Solar Cells by Optimizing ITO Back‐Contact Thickness for Tandem Applications

open access: yesCarbon Energy, EarlyView.
Optimized ITO back contact with pre‐Ga supply growth and Ag incorporation suppresses GaOx formation and interface recombination in bifacial CIGS solar cells. The devices achieve 17.25% front and 5.77% rear efficiency, delivering record bifacial power density up to 32.26 mW cm−2 in 4T perovskite/CIGS tandem architectures under enhanced albedo ...
Amanat Ali   +13 more
wiley   +1 more source

Modelling Sustainability Performance in Manufacturing Companies

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Nowadays, organisations need to operate with economic, social and environmental goals in mind. Indices objectively quantify such goals; hence, an organisation can develop and compare policies based on future index values. We propose a system dynamics‐based model of a manufacturing company that frames its operations in terms of a set of easily ...
Harol Andrey Avila‐Choconta   +3 more
wiley   +1 more source
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Association between depression status and hearing loss among older adults: The role of outdoor activity engagement.

Journal of Affective Disorders, 2023
BACKGROUND More than half of Chinese older adults over 60 are suffering from hearing loss, which might increase the risk of depression. Outdoor activity engagement is a key factor to alleviate depression symptoms.
Zhihong Lu   +3 more
semanticscholar   +1 more source

Functioning and environment: Exploring outdoor activity-friendly environments for older adults with disabilities in a Chinese long-term care facility

Building Research & Information, 2021
Older adults with disabilities are very dependent on the physical environment, but evidence concerning outdoor activity-friendly environments is limited.
Qing Xie, Xiaomei Yuan
semanticscholar   +1 more source

How do childhood nature experiences and negative emotions towards nature influence preferences for outdoor activity among young adults?

, 2021
Although negative perceptions of wildlands may play a role in outdoor recreational preferences, little is known about whether childhood nature experiences change people’s negative perceptions towards nature and their preferences for outdoor recreation ...
Naoyuki Sugiyama   +3 more
semanticscholar   +1 more source

Active outdoor surveillance

Proceedings 10th International Conference on Image Analysis and Processing, 2003
We describe a real time visual surveillance system for detecting and tracking people in an outdoor environment with an active camera which has zoom, tilt and pan control. It operates on monocular grayscale video imagery, or on video imagery from an infrared camera.
Ismail Haritaoglu   +2 more
openaire   +1 more source

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