Results 161 to 170 of about 219,960 (319)
Configuration and Charge Dynamics of Defect‐Cluster‐Dipoles in CaTiO3 for Enhanced Permittivity
Advanced Electronic Materials, EarlyView.In La‐doped CaTiO3, the clustering of La ion and Ca vacancies is clearly observed and the configuration of such defect‐cluster is validated. Combining photoelctronic and dielectric spectroscopy enables the dielectric relaxation process with the charge transfer routes.
Jian Wang +4 more
wiley +1 more source
Copper Tin Halide p‐Type TFT Enabled Solution Processed Monolithic 3D CMOS Circuits
Advanced Electronic Materials, EarlyView.By incorporating tin(II) cations and high electronegativity halide anions (Cl−/F−) into copper(I) iodide, a superior p‐type semiconductor is obtained with enhanced film stability, morphology, and electrical properties. Copper tin halide TFTs achieve mobilities over 20 cm2 Vs−1 under low operating voltages.
Yutong Liu +7 more
wiley +1 more source
Seeing the Unseen: A Method to Detect Unresolved Rings in Protoplanetary Disks
The Astrophysical JournalWhile high-resolution Atacama Large Millimeter/submillimeter Array (ALMA) observations reveal a wealth of substructure in protoplanetary disks, they remain incapable of resolving the types of small-scale dust structures predicted, for example, by ...
Chiara E. Scardoni +4 more
doaj +1 more source
Advancing Energy Materials by In Situ Atomic Scale Methods
Advanced Energy Materials, Volume 15, Issue 11, March 18, 2025.Progress in in situ atomic scale methods leads to an improved understanding of new and advanced energy materials, where a local understanding of complex, inhomogeneous systems or interfaces down to the atomic scale and quantum level is required. Topics from photovoltaics, dissipation losses, phase transitions, and chemical energy conversion are ...
Christian Jooss +21 more
wiley +1 more source
Sustainable Recovery and Reuse of Hard Carbon From Scrap and End‐of‐Life Sodium‐Ion Batteries
Advanced Energy Materials, EarlyView.As sodium‐ion battery (SIB) technology advances, sustainable end‐of‐life recycling is crucial. This study presents a direct recycling method for hard carbon (HC) using low‐temperature binder negation at 300 °C under nitrogen. Retaining structural integrity, recycled HC achieves 86–89% capacity retention over 200 cycles.
Bowen Liu +11 more
wiley +1 more source
Experimental studies on curling development of artificial soils
Journal of Rock Mechanics and Geotechnical Engineering, 2019 Soil curling is an important phenomenon associated with volume changes induced by increasing soil suction upon desiccation. The study of soil behaviors associated with drying in soils (e.g.
Duaa Al-Jeznawi +3 more
doaj
Advanced Energy Materials, EarlyView.This work presents a tailored solid‐state route to enhance DRX fluorination and electrochemical performance. Using unconventional precursors, Li6MnO4, MnF2, and TiO2, prevents Mn‐based intermediates, which do not accommodate fluorines, enabling the formation of highly fluorinated DRX with a composition of Li1.23Mn0.40Ti0.37O2−yFy (y = 0.29–0.34 ...
Venkata Sai Avvaru +20 more
wiley +1 more source