Results 191 to 200 of about 12,035,860 (334)

Dimensionality‐Driven Interfacial Electronic Coupling in Carbon‐Supported Gd‐CuO Catalysts for Selective CO2 Electroreduction to Ethylene

Advanced Functional Materials, EarlyView.
The 2D carbon‐supported Gd–CuO exhibits strong interfacial electronic coupling, abundant oxygen vacancies, and highly exposed active sites, enabling efficient CO enrichment and C─C coupling toward selective and durable CO2‐to‐C2H4 conversion. ABSTRACT Copper‐based catalysts are promising for electrochemical CO2 reduction toward value‐added chemicals ...
Xueya Zhu, Binghao Shen, Mengshan Chen, Yue Hu, Ruijie Xia, Senwei Ji, Zhi Teng, Donglin Xie, Shunli Li, Xue Zhao, Hermenegildo Garciad, Yingtang Zhou   +11 more
wiley   +1 more source

Test och utvärdering av lösningar för att minska klimatpåverkan

Denna rapport presenterar resultaten från test-delen projektet “Lösningar för klimatsmarta evenemang,” som genomfördes mellan 2022 och 2024 och koordinerades av RISE Research Institutes of Sweden.
Sarasini, Steven
core  

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

Advanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies, Bin Han, Paolo Samorì   +2 more
wiley   +1 more source

Bevarandet av medeltida kyrktak : bakgrundsdata från kyrkoförvaltare, hantverkare, konsulter och myndighetspersoner

Rapporten redovisar data från projektet Energieffektiviserings- och klimatomställningsåtgärder med bevarade kulturvärden för medeltida kyrkors takkonstruktioner av trä.
Haugen, Annika, Agasøster, Bjørg, Sandin, Ylva, Brevik, Iselin   +3 more
core  

Accelerated Discovery of Topological Spin Phase Diagrams in CrSBr Magnets Via High‐Throughput Optimization

Advanced Functional Materials, EarlyView.
Here, we develop a high‐throughput algorithm that accelerates the elucidation of phase diagrams of topological spin textures using limited computational resources at high numerical accuracy. Applying this framework to the van der Waals magnet CrSBr, we unveiled a hierarchy of previously unknown topological textures (domain‐wall bimerons, bimeron chains,
Andrew Lyall, Mohammad H. Badarneh, Cristian Bonato, Rebecca Cheung, Elton J. G. Santos   +4 more
wiley   +1 more source

Blue Upconversion Organic Light‐Emitting Diodes Achieving 1000 cd m−2 With an Operating Voltage of 2.7 V by Suppressing Interfacial Exciton Quenching

Advanced Functional Materials, EarlyView.
A triplet‐blocking layer controls triplet exciton dynamics in blue upconversion OLEDs. The layer keeps charge transfer (CT)‐generated triplet excitons inside the triplet‐triplet annihilation (TTA) host, suppresses anode‐side interfacial quenching, and increases the steady‐state triplet population.
Qing‐Jun Shui, Hiroto Iwasaki, Kosuke Anraku, Ken Albrecht, Yutaka Majima, Seiichiro Izawa   +5 more
wiley   +1 more source

How β-Ionone Ring Dynamics and Conformational Heterogeneity Control Carotenoid Photophysics. [PDF]

J Phys Chem Lett
Jaiswal VK, Uboldi L, Bonvicini A, Nenov A, Garavelli M, Muccioli L, Polli D, Hashimoto H, Uragami C, Cerullo G, Segatta F.   +10 more
europepmc   +1 more source

Charge‐Polarized Ni─S4 Single‐Atom Sites Drive Selective Photoreforming of Poly(lactic acid) to Lactate and Hydrogen

Advanced Functional Materials, EarlyView.
Atomically dispersed Ni–S4 sites on CdS nanorods induce interfacial charge polarization, directing photogenerated electrons to H2 evolution and holes to selective ester‐bond cleavage of poly(lactic acid). Without sacrificial reagents, this charge‐coupled system produces lactate while suppressing overoxidation, achieving an H2 evolution rate of 41.74 ...
Yu Yao, Panpan Zhang, Jinqiang Zhang, Xi‐lin Wu, Tara Pukala, Yifei Wang, Bernt Johannessen, Shaobin Wang, Xiaoguang Duan   +8 more
wiley   +1 more source

Digitalisering av torkprocessen: En studie i datainsamling, analys och visualisering för förbättrad produktionslönsamhet i sågverk

Digitization of the Drying Process: A Study in Data Collection, Analysis, and Visualization for Improved Production Profitability in Sawmills There are a variety of measurement systems, equipment, and digital tools in today’s sawmills developed to create
Nordström, Peter, Vikberg, Tommy, Vendt, Marcus, Luomala, Petri   +3 more
core  

Fast Grid-Based Ground Segmentation of LiDAR Point Clouds Using Dual-Seed Expansion. [PDF]

Sensors (Basel)
Lee J, Park M.
europepmc   +1 more source