Results 311 to 320 of about 8,743,114 (397)

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Synchrotron Radiation for Quantum Technology

Advanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader, Sakura Pascarelli, Klaus Attenkofer, Anna A. Makarova, Karsten Holldack, Kai Rossnagel, Kristiaan Temst, George Kourousias, Stefano Carretta, Caterina Biscari, Helmut Dosch   +10 more
wiley   +1 more source

Fractional Skyrmion Tubes in Chiral‐Interfaced 3D Magnetic Nanowires

Advanced Functional Materials, EarlyView.
In chiral 3D helical magnetic nanowires, the coupling between the geometric and magnetic chirality provides a way to create topological spin states like vortex tubes. Here, it is demonstrated how the breaking of this coupling in interfaced 3D nanowires of opposite chirality leads to even more complex topological spin states, such as fractional ...
John Fullerton, Naëmi Leo, Jakub Jurczyk, Claire Donnelly, Dédalo Sanz‐Hernández, Luka Skoric, Nicholas Mille, Stefan Stanescu, Donald A MacLaren, Rachid Belkhou, Aurelio Hierro‐Rodriguez, Amalio Fernández‐Pacheco   +11 more
wiley   +1 more source

A Power Supply System with ZVS and Current-Doubler Features for Hybrid Renewable Energy Conversion

, 2013
蘇志超
openalex   +1 more source

Designing a Test System to Evaluate the Power Conversion Efficiency of Nanofluidic Pressure-to-Potential (nanoP2P) Converters

, 2015
Molly Bennett
openalex   +1 more source

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Achieving 19% Power Conversion Efficiency in Planar‐Mixed Heterojunction Organic Solar Cells Using a Pseudosymmetric Electron Acceptor

Advances in Materials, 2022
A record power conversion efficiency (PCE) of over 19% is realized in planar‐mixed heterojunction (PMHJ) organic solar cells (OSCs) by adopting the asymmetric selenium substitution strategy in making a pseudosymmetric electron acceptor, BS3TSe‐4F.
Wei Gao, Fengxiao Qi, Zhengxing Peng, Francis R. Lin, Kui Jiang, Cheng Zhong, W. Kaminsky, Zhiqiang Guan, C. Lee, T. Marks, H. Ade, A. Jen   +11 more
semanticscholar   +1 more source

Sb2Se3 Thin‐Film Solar Cells Exceeding 10% Power Conversion Efficiency Enabled by Injection Vapor Deposition Technology

Advances in Materials, 2022
Binary Sb2Se3 semiconductors are promising as the absorber materials in inorganic chalcogenide compound photovoltaics due to their attractive anisotropic optoelectronic properties.
Zhaoteng Duan, Xiaoyang Liang, Yang Feng, Haiya Ma, Baolai Liang, Ying Wang, Shiping Luo, Shufang Wang, R. Schropp, Y. Mai, Zhiqiang Li   +10 more
semanticscholar   +1 more source

Evidence of improved power conversion efficiency in lead-free CsGeI3 based perovskite solar cell heterostructure via scaps simulation

, 2021
Simulation has been performed on fully lead-free inorganic cesium germanium tri-iodide (CsGeI3) perovskite solar cell heterostructure and achieved a champion power conversion efficiency (PCE) of ∼18.30% with significantly improved device parameters.
Abhishek Raj, Manish Kumar, H. Bherwani, Ankit Gupta, A. Anshul   +4 more
semanticscholar   +1 more source

Enhanced power-conversion efficiency in polymer solar cells using an inverted device structure

Nature Photonics, 2012
Zhicai He, Chengmei Zhong, Shi-Jian Su
exaly   +2 more sources

Cu2ZnSnS4 solar cells with over 10% power conversion efficiency enabled by heterojunction heat treatment

Nature Energy, 2018
Chang Yan, Jialiang Huang, Kaiwen Sun
exaly   +2 more sources