Results 221 to 230 of about 410,970 (348)

Dopant-Free Ultra-Thin Spiro-OMeTAD Enables Near 30%-Efficient n-i-p Perovskite/Silicon Tandem Solar Cells. [PDF]

Nanomicro Lett
Xue X, Yang W, Ying Z, Cao F, Zeng Y, Yang Z, Yang X, Ye J.   +7 more
europepmc   +1 more source

Energy Transfer in Nanodroplet‐Based Luminescent Solar Concentrators

Small, EarlyView.
We present novel luminescent solar concentrators (LSCs) featuring polymer composites with fluorescent dye‐doped oil nanodroplets. This liquid environment ensures high dye solubility and preserves fluorescence quantum yields, even at high local dye concentrations.
Lorenzo Vallan, Julia W. Mikurenda, Alex Parra Sánchez‐Camacho, Maria Lili, Sebastian J. M. Robben, Stefan C. J. Meskers, Michael G. Debije, Claudio Roscini   +7 more
wiley   +1 more source

Organic film evolution and recombination losses in highly efficient perovskite/organic tandem solar cells. [PDF]

Nat Commun
Cui X, Xie G, Ran G, Liu Y, Ma X, Zhang G, Kong Q, Zhang W, Li H, Cheng P, Ouyang D, Qiu L, Bo Z.   +12 more
europepmc   +1 more source

Enhancing High‐Humidity Stability of CsPbI3 Perovskite Solar Cells Through Strong Bidentate Ligand Coordination

Small, EarlyView.
Inorganic CsPbI3 perovskite solar cells suffer from rapid phase degradation under high humidity. We show that bidentate coordination using 2‐amino‐6‐methoxybenzothiazole (AMBT) provides significantly stronger defect passivation than monodentate p‐toluenesulfonyl hydrazide, achieving a binding energy of −1.91 eV with the perovskite surface.
Karthikeyan Embrose, Thangaraji Vasudevan, Lung‐Chien Chen   +2 more
wiley   +1 more source

Particle decoration enables solution-processed perovskite integration with fully-textured silicon for efficient tandem solar cells. [PDF]

Nat Commun
Liu N, Zhang G, Wei M, Yang L, Gu H, Zeng L, Zhang X, Geng Y, Zhu Y, Shen C, Wu Y, Li T, Wang W, Li X, Qiu K, Wei P, Yang G, Huang J, Chen B.   +18 more
europepmc   +1 more source

Elucidation of Degradation Mechanism, Kinetic Triplets and Product Analysis of Nafion N115 Membrane: An Experimental and Theoretical Study

Safety Science and Technology, EarlyView.
Thermal degradation mechanism and kinetic triplets of Nafion N115 were elucidated via TGA, kinetic compensation analysis, Sestak–Berggren reconstruction, quantum calculations, and GC–MS. A diffusion‐controlled model governs active pyrolysis, although persistent perfluorinated products were identified, highlighting environmental implications and ...
Fan Yang, Chao Tang, Qiang Liu, Jian‐Feng Li, Yu‐Xian Wang, Jun‐Hu Jia, Qiao Wang   +6 more
wiley   +1 more source

Site-Specific Carboxylate Functionalization in Conjugated Hole Transport Polymers Enables Efficient CsPbI₂Br Single-Junction and Tandem Solar Cells. [PDF]

Adv Sci (Weinh)
Wang J, Zhang W, Zhang H, Chen Z, Xue T, Guo Q, Zheng Z, Wang Z, Zhou E, Guo Q.   +9 more
europepmc   +1 more source

Dimethyl‐, Diethyl‐, and Propylene Carbonates: An Emerging Class of Green Solvents for Organic Synthesis

The Chemical Record, EarlyView.
This review highlights recent advances in the use of organic carbonates, dimethyl carbonate (DMC), diethyl carbonate (DEC), and propylene carbonate (PC), as solvents in organic synthesis. Based on over seventy studies from the past 6 years, it shows their application in different organic reaction types, emphasizing their role in safer and more ...
Gabriela T. Quadros, Livia C. L. Valente, Thiago Barcellos, Daniela Hartwig, Laura Abenante, Eder J. Lenardão   +5 more
wiley   +1 more source

Industry-Compatible Fully Laminated Perovskite-CIGS Tandem Solar Cells with Co-Evaporated Perovskite. [PDF]

Adv Mater
Alvianto E, Wang Y, Lin S, Liang H, Li J, Lee LK, Dong Z, Guo X, Chen J, Sun Y, Huang X, Niu X, Zhong D, Hou Y.   +13 more
europepmc   +1 more source

Ecology of reintroduced Rocky Mountain bighorn sheep in Dinosaur National Monument La Ecología de Borrego Cimarron de las Montañas Rocosas Reintroducido en el Monumento Nacional de Dinosaurio

Wildlife Monographs, EarlyView.
We synthesized GPS telemetry, genetic, and pathogen data to evaluate metapopulation processes in a reintroduced Rocky Mountain bighorn sheep (Ovis canadensis canadensis) population in Dinosaur National Monument. We estimated subpopulation‐specific abundances and found 4 small subpopulations with high genetic diversity, partial connectivity, and ...
Sarah L. Carroll, Elizabeth P. Flesch, Salix R. Scoresby, Emily Spencer, Rachel S. Crowhurst, Clinton W. Epps, Nathan L. Galloway, William M. Janousek, Tabitha A. Graves   +8 more
wiley   +1 more source