Phoebe Eccles,Jesus Daniel Loya,Nina Aagaard et al.
Phoebe Eccles et al.
In molecular crystals, disorder is often avoided or ignored as a defect; however, fundamental electronic phenomena, such as dielectricity and ferroelectricity, rely on motion present in the solid state for functionality. In these materials,...
Cesium Lead Chloride as an Artificial Solid Electrolyte Interphase for Enhanced Anode Protection in Lithium Metal Batteries [0.03%]
用于锂金属电池增强阳极保护的人工固态电解质界面氯化铅铯
Juhi Juhi,Mariana Vargas Ordaz,Sara Drvarič Talian et al.
Juhi Juhi et al.
Lithium metal has the potential to further increase the energy density of lithium batteries. However, its inherent instability with conventional liquid electrolytes, which leads to low coulombic efficiency, has limited its practical applica...
Polymer-Wrapped Oil Droplets and Polymer Particles with Complex Curvilinear Polyhedral Geometries by Surfactant-Driven Elastocapillary Buckling of Polymer Capsules [0.03%]
表面活性剂驱动的弹性毛细屈曲制备复杂弯曲多面体聚合物颗粒及聚合物包覆油滴结构
Xuanrong Guo,Saverio E Spagnolie,Nicholas L Abbott et al.
Xuanrong Guo et al.
Surfactants have been widely used to tune interfacial tensions in colloidal dispersions, resulting in phenomena such as wetting/dewetting, emulsification, and foaming. In this study, we report that adding micromolar concentrations of surfac...
Guiding the Design of Multifunctional Covalent Organic Frameworks: High-Throughput Screening of Thermal and Mechanical Properties [0.03%]
指导多功能共价有机框架的设计：热性能和机械性能的高通量筛选
Sandip Thakur,Ashutosh Giri
Sandip Thakur
Covalent organic frameworks (COFs) are crystalline, porous polymers with exceptional structural tunability and low density, making them ideal candidates for diverse applications, including gas storage, catalysis, electronics, and thermal ma...
Precision Grafting-From of Diblock Copolymer Brushes on MXene Nanosheets [0.03%]
具有MXene纳米片的嵌段共聚物刷的精密嫁接转移
Jinyoung Choi,Mykhailo Yelipashev,Valeriia Poliukhova et al.
Jinyoung Choi et al.
2D MXene materials offer outstanding optical, electrical, and mechanical properties, which can be used to produce multifunctional high-performance polymer-matrix composites. Here, we demonstrate the fabrication of robust covalently bonded p...
Ion Size Effects on the Thermodynamic, Kinetic, and Mechanical Properties during Ion Exchange in Solid-State Electrolytes [0.03%]
离子大小对固态电解质中离子交换热力学、动力学和机械性能的影响
Harsh D Jagad,Stephen J Harris,Brian W Sheldon et al.
Harsh D Jagad et al.
Ion exchange offers a pathway to impose residual compressive stresses to mitigate the electro-chemo-mechanical cracking of solid-state electrolytes such as lithium lanthanum zirconium oxide. This study uses a coupled multiscale framework (i...
Thiadiazolobenzotriazole-Based Donor-Acceptor Terpolymers That Can Be Processed from Green Solvents and Deliver 950 nm Emission in Light-Emitting Electrochemical Cells [0.03%]
可由绿色溶剂加工的噻二唑并苯并三氮杂卓基给体-受体三元共聚物及其在发光电化学电池中发射950nm发射光的应用
Shi Tang,Tadele T Filate,Zewdneh Genene et al.
Shi Tang et al.
Organic semiconductors that deliver emission with a wavelength exceeding 900 nm can enable a wide range of applications, but the unfortunate fact is that only a small number of such emitters have been synthesized and have demonstrated emiss...
Local Structure and Surface Acidity of Overlayers Prepared by Atomic Layer Deposition of Silica on Alumina [0.03%]
atomic layer deposition在氧化铝表面生长二氧化硅薄膜的局域结构及酸性性质研究
Melis Yarar,Zixuan Chen,Diana Piankova et al.
Melis Yarar et al.
Understanding the structure of the silica-alumina interface and the reactivity of such interfacial sites in amorphous aluminosilicate (ASA) materials is essential due to their industrial utilization as solid acid catalysts. Here, we link th...
Size Control of Highly Monodisperse Citrate-Stabilized Magnetite Nanoparticles in Aqueous Media: The Role of Cerium Cations [0.03%]
铈离子在水相合成均一氧化铁纳米颗粒过程中的作用研究
Karen Mejía-Carmona,Muriel F Gustà,Pablo Guardia et al.
Karen Mejía-Carmona et al.
Controlling the nucleation and growth of magnetite nanoparticles (NPs) via aqueous coprecipitation at room temperature is inherently challenging due to kinetic and thermodynamic constraints. Rapid pH increases trigger a burst nucleation eve...
Quantitative Analysis of the Doping and Defect Density in Mixed Sn-Pb Perovskites Mediated by SnF2 [0.03%]
SnF₂介导的混锡铅卤钙钛矿中 dopant 和缺陷密度的定量分析
Jasmeen Nespoli,Maartje J van der Meer,Sander Heester et al.
Jasmeen Nespoli et al.
Last year's mixed Sn-Pb perovskites have been applied as low-bandgap absorbers in efficient solar cells. However, the performance is still limited by tin oxidation, resulting in doping and defects. Here we perform a quantitative analysis on...