Results 171 to 180 of about 8,636 (217)

Near 13% Efficient Semitransparent Cu(In,Ga)S2 Solar Cells With Band Gap of 1.6 eV on Transparent Back Contact

Progress in Photovoltaics: Research and Applications, EarlyView.
This work demonstrates progress in the development of wide‐bandgap CIGS solar cells featuring a transparent back contact, for the application of top cell in tandem devices. A semitransparent device with a bandgap of 1.6 eV achieved a power conversion efficiency of nearly 13% on an ITO back contact.
Kulwinder Kaur, Arivazhagan Valluvar Oli, Michele Melchiorre, Wolfram Hempel, Wolfram Witte, Jan Keller, Susanne Siebentritt   +6 more
wiley   +1 more source

Estimating the impact of vaccination: lessons learned in the first phase of the Vaccine Impact Modelling Consortium. [PDF]

Gates Open Res
Gaythorpe KAM, Li X, Clapham H, Dansereau E, Fitzjohn R, Hinsley W, Hogan D, Jit M, Mengistu T, Perkins TA, Portnoy A, Vynnycky E, Woodruff K, Ferguson NM, Trotter CL.   +14 more
europepmc   +1 more source

Machine learning‐driven advances in carbon‐based quantum dots: Opportunities accompanied by challenges

Responsive Materials, EarlyView.
Machine learning provides a unifying framework to connect structure, fluorescence properties, and applications of carbon‐based quantum dots. This review highlights how data‐driven strategies enable fluorescence regulation, reveal underlying mechanisms, and accelerate the rational design of functional carbon dots.
Liangfeng Chen, Siwei Yang, Xiangqian Cui, Ziheng Liu, Hang Wang, Yongqiang Li, Peng He, Miao Wang, Guqiao Ding   +8 more
wiley   +1 more source

The interactive use of augmented reality for educating the elderly on common age-related eye disease. [PDF]

BMC Geriatr
Hung YY, Chu WY, Jiang J, Yeung WY, Yan WH, Kwok TO, Chan YK.   +6 more
europepmc   +1 more source

Tracing Three Decades of Low Earth Orbit Satellite Communication Development: A Bibliometric and Main Path Analysis of Network Architectures, Protocol Evolution, and Emerging Intelligent Services

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Low Earth Orbit (LEO) satellite communication systems have evolved into a critical component of global broadband networks, enabling wide‐area connectivity, IoT services, and intelligent multilayer satellite–terrestrial integration. Despite rapid advancements in constellation deployment, routing mechanisms, resource management, and LEO–5G/6G ...
Wei‐Hao Su, Ya‐Chen Chuang, Long‐Sheng Chen   +2 more
wiley   +1 more source

Models of the human heart for biomedical research: Opportunities and challenges. [PDF]

Physiol Rep
Streckfuss-Bömeke K, Zelarayán LC, Schnabel RB, Kränkel N, Maack C, Eschenhagen T, Kappler HE, Klingmüller U, Kramann R, Loewe A, Milting H, Molina CE, Panáková D, Podesser BK, Schnieke A, Schröder K, Seidel T, Sossalla S, Zgierski-Johnston C, Zimmermann WH, Rog-Zielinska EA, Kohl P.   +21 more
europepmc   +1 more source

Beyond Good Intentions: A Dual‐Model Analysis of Youth Workforce Sustainability in Depopulating Tourism Regions

Sustainable Development, EarlyView.
ABSTRACT Population decline and aging pose growing challenges to economic vitality and labor market sustainability, particularly in remote regions. In Japan, national park‐related municipalities increasingly rely on tourism as a strategy for regional revitalization, yet attracting young residents to participate in the local tourism workforce remains a ...
Huixin Wang, Katsunori Furuya
wiley   +1 more source

Performance of blood concentrates in controlling inflammatory signs and symptoms after lower third molar extractions: an overview. [PDF]

Acta Cir Bras
Almeida VL, Costa MDMA, Mesquita CM, Vieira WA, Lima RR, Lima LB, Rode SM, Paranhos LR.   +7 more
europepmc   +1 more source

A Technology‐First Framework for SDG Implementation in Carbon‐Based Economies: Empirical Evidence and Policy Implications

Sustainable Development, EarlyView.
ABSTRACT Only 17% of Sustainable Development Goal indicators are globally on track, yet the structural conditions explaining this failure remain inadequately theorised for fossil‐fuel‐dependent economies. This study develops and empirically tests a four‐layer loop framework of Technology, Well‐being, Social Equity, and Sustainability closing through ...
Sameh W. H. Al‐Muqdadi, Dunya Al‐Hayali, Ahmed H. Saadoon, Basma Al‐kinani, Sama Yas, Nechirvan Kalary, Zahraa Obaid, Ahmed A. Mouhsen, Mariam M. Majeed, Nasr Alani   +9 more
wiley   +1 more source

SARS-CoV-2 genomic contextual data harmonization: recommendations from a mixed methods analysis of COVID-19 case report forms across Canada. [PDF]

Arch Public Health
Cameron R, Savić Kallesøe S, Griffiths EJ, Dooley D, Sridhar A, Sehar A, Tindale LC, Hsiao WWL.   +7 more
europepmc   +1 more source