Results 261 to 270 of about 2,149,446 (376)

Health benefits of solar UV-B radiation through the production of vitamin D [PDF]

, 2003
William B. Grant, Frank R. de Gruijl
openalex   +1 more source

Additive‐Driven Phase Control for Stable and Efficient CsPbI₃ Solar Cells Via Ambient Low‐Temperature Processing

Advanced Functional Materials, EarlyView.
CsPbI₃ perovskite solar cells face stability issues due to high annealing temperatures and moisture. Butylammonium acetate (BAAc) enables stable phase formation at 160°C in ambient laboratory conditions, enhancing efficiency and stability, achieving 18.6% PCE, and maintaining over 81% efficiency after 1,000 hours of maximum power point tracking under 1
Narendra Pai, Aaron Seeber, Wen Liang Tan, Luke J. Sutherland, Chris Easton, Wenqi Yan, Yogesh Gulia, Yesim Gozukara, Jueng‐Eun Kim, Mei Gao, Dechan Angmo   +10 more
wiley   +1 more source

Measuring and Visualizing Solar UV for a Wide Range of Atmospheric Conditions on Hawai'i Island. [PDF]

Int J Environ Res Public Health, 2019
Mims Iii FM, McGonigle AJS, Wilkes TC, Parisi AV, Grant WB, Cook JM, Pering TD.   +6 more
europepmc   +1 more source

Dependence of UV radiance of the quiet Sun on the solar cycle: Surface magnetic fields as the cause [PDF]

, 2003
A. Pauluhn, S. K. Solanki
openalex   +1 more source

Enhancing Mechanical Deformability of Rigid Conjugated Polymers through Functional Additive‐Induced Persistence Length Modulation

Advanced Functional Materials, EarlyView.
This study demonstrates a molecular strategy to enhance the stretchability of conjugated polymers by incorporating plasticizing molecular additives (PMAs). PMAs reduce the persistence length and promote chain entanglement, enabling deformable thin films with preserved electrical performance. A systematic analysis combining rheology, neutron scattering,
Sein Chung, Seung Hyun Kim, Sanghyo Kim, Eunsol Ok, Byeong Jin Kim, Jimin Kim, Jiyeong Shin, Taehun Chung, Jong Dae Jang, Siyoung Lee, Boseok Kang, Kilwon Cho   +11 more
wiley   +1 more source

Rapid Surface Reconstruction of In2S3 Photoanode via Flame Treatment for Enhanced Photoelectrochemical Performance

Advanced Materials, EarlyView.
A rapid surface reconstruction strategy is proposed to enhance the charge collection efficiency and stability of indium sulfide (In2S3) photoanode via a high‐temperature flame treatment. This method selectively transforms the In2S3 surface into a diffusionless In2O3 and generates bulk sulfur vacancies, resulting in surface‐reconstructed In2S3 (sr‐In2S3)
Yoo Jae Jeong, Runfa Tan, Seongsik Nam, Jong Ho Lee, Sung Kyu Kim, Tae Gyu Lee, Seong Sik Shin, Xiaolin Zheng, In Sun Cho   +8 more
wiley   +1 more source

Interaction between variable solar UV radiation and tropospheric circulations as a possible cause of five year oscillation in Earth rotation

, 2000
P. Jovanović, D. Djurović
openalex   +2 more sources

An empirical model to predict the UV‐index based on solar zenith angles and total ozone [PDF]

, 2004
Marc Allaart, Michiel van Weele, P. Fortuin, H. Kelder   +3 more
openalex   +1 more source

Covalent Organic Frameworks for Photocatalysis

Advanced Materials, EarlyView.
This review provides an overview of recent advances in covalent organic frameworks (COFs) for photocatalysis, focusing on sustainable energy applications like water splitting, hydrogen peroxide generation, and CO2 and N2 reduction. It discusses design principles, structure‐function relationships, challenges in COF photocatalysis, and strategies to ...
Bikash Mishra, Akhtar Alam, Avanti Chakraborty, Bidhan Kumbhakar, Samrat Ghosh, Pradip Pachfule, Arne Thomas   +6 more
wiley   +1 more source

Occupational Exposure to Solar UV Radiation of a Group of Fishermen Working in the Italian North Adriatic Sea. [PDF]

Int J Environ Res Public Health, 2019
Modenese A, Ruggieri FP, Bisegna F, Borra M, Burattini C, Della Vecchia E, Grandi C, Grasso A, Gugliermetti L, Manini M, Militello A, Gobba F.   +11 more
europepmc   +1 more source