From Monolayer to Bulk: Thin-Film-Specific Polymorphic Transitions of a Molecular Semiconductor [0.03%]
从单层到体相：分子半导体的少层特异多晶型转变
Nobutaka Shioya,Fabian Gasser,Nina Strasser et al.
Nobutaka Shioya et al.
Organic compounds have the potential to form distinct crystal structures on a substrate surface. These are typically referred to as thin-film and monolayer phases. The properties of these phases are often key for developing high-performance...
Metal Ion-Specific Modulation of Network Connectivity and Defects in Poly(ethylene glycol)-Peptide Conjugate Assemblies and Hydrogels [0.03%]
金属离子特异调节聚乙二醇-肽共轭组装体和水凝胶中的网络连接及缺陷
Mostafa Ahmadi,Kamila Wittek,Hanna Sophie Rieger et al.
Mostafa Ahmadi et al.
Self-assembling peptide-polymer conjugates offer a versatile platform to engineer nanostructures with tunable morphology and functions. Here we show that alternating phenylalanine-histidine pentapeptide units, conjugated to a short linear p...
Dara: Automated Multiple-Hypothesis Phase Identification and Refinement from Powder X‑ray Diffraction [0.03%]
dara：从粉末X射线衍射中进行自动多假设法相识别和优化
Yuxing Fei,Matthew J McDermott,Christopher L Rom et al.
Yuxing Fei et al.
Powder X-ray diffraction (XRD) is a foundational technique for characterizing crystalline materials. However, the reliable interpretation of XRD patterns, particularly in multiphase systems, remains a manual and expertise-demanding task. As...
Printable and Antiferromagnetic Mn(OH)2@Te-O Core-Shell Nanosheets [0.03%]
一种可打印的反铁磁性Mn(OH)₂@Te-O核壳纳米片
Fang Yuan,Jiaze Xie,Ratnadwip Singha et al.
Fang Yuan et al.
Core-shell nanomaterials provide a versatile platform for tuning physical properties and integrating complementary functionalities in nanoscale systems, but their synthesis often requires multistep procedures and precise control over compos...
Leveraging Polymorphism in YbCuBi to Map Transport and Elastic Properties [0.03%]
利用YbCuBi的多态性映射输运和弹性性质
A K M Ashiquzzaman Shawon,George Yumnam,Hsin Wang et al.
A K M Ashiquzzaman Shawon et al.
AMX Zintl compounds with the hexagonal ZrBeSi structure have gained significant attention for their remarkable vacancy tolerance and low thermal conductivity. Their 2D honeycomb sublattice, composed of M-X covalent bonds, is believed to con...
Enhanced Photostability through Rapid Exciton Decay in Desymmetrized Cyclopentannulated Acenes with Strong Face-to-Face pi Stacking [0.03%]
强面-面π堆积去对称化环戊撑并acenoids的快速 exciton 失活提升其光稳定性
Chad D Cruz,Karl J Thorley,Zachary J Knepp et al.
Chad D Cruz et al.
The photophysics of organic semiconductors impacts their efficiency in optoelectronic devices where exciton transitions, including singlet fission, intersystem crossing and the formation of charge transfer states influence the ability to co...
Deepening the LUMO: Brominated Naphthalene Diimide Electron Transport Layers for Low-Hysteresis Perovskite Solar Cells [0.03%]
深入研究最低未占分子轨道：用于低迟滞钙钛矿太阳能电池的溴化萘二酰亚胺电子传输层
Sanggyun Kim,Justine S Wagner,Sina Sabury et al.
Sanggyun Kim et al.
Precise energy level alignment at the interfaces between the charge transport layers, active layer, and electrodes plays a key role in maximizing photovoltaic performance and operational stability in perovskite solar cells (PSCs). Organic e...
Florian M Schenk,Maksym Yarema
Florian M Schenk
Emerging materials such as liquid metals, intermetallics, phase-change materials, and glassy chalcogenides provide unconventional properties to drive innovations in catalysis, biomedicine, photonics, and data processing. However, the same u...
Juliane I Preimesberger,Cyrus K Kirwa,Eva Allen et al.
Juliane I Preimesberger et al.
A substantial number of electric vehicle batteries are poised to reach end-of-life conditions in the next decade. Direct recycling has advantages over typical recycling processes because it preserves the chemical structure of the material. ...
Operando Synchrotron-Based Fourier Transform Infrared Microspectroscopy of Metal-Ion Organic Battery Materials [0.03%]
同步辐射傅里叶变换红外显微光谱法用于金属-有机电池材料原位研究
Ashley P Black,Deyana S Tchitchekova,Nagaraj Patil et al.
Ashley P Black et al.
Operando synchrotron-based Fourier transform infrared (SR-μFTIR) microspectroscopy takes advantage of the high brilliance of synchrotron radiation to collect high-quality spectra with a superior signal-to-noise ratio (S/N) in subsecond tim...