Results 261 to 270 of about 125,477 (314)

Analysis on Structural Transition of Peptide Amphiphile Micelles with Small Angle Neutron Scattering and Circular Dichroism

, 2012
Naoki Sakamoto, Tomoko Shimada, Ryuhei Motokawa, Satoshi Koizumi   +3 more
openalex   +1 more source

Unravelling Mixed Organic‐Halide Perovskite Degradation Under Extrinsic Factors

Small, EarlyView.
Advanced characterization methods like neutron reflectometry (NR) provide insights into degradation by using isotope substitution to track components. NR indicates improved stability of hybrid perovskite films on TiO2 and reveals interfacial layers at the film base, likely containing FAI, PbI2, and MABr.
Manuel Salado, Timur V. Tropin, Abdessamad El Adel, Lisa Sarah Fruhner, Julia Sánchez‐Bodón, Jose L. Vilas‐Vilela, Anton P. Le Brun, Thomas Saerbeck, Ivan Infante, Viktor Petrenko, Jose M. Porro   +10 more
wiley   +1 more source

Topotactic Phase Transition in Epitaxial La0.7Sr0.3MnO3‐δ Films Induced by Oxygen Getter Assisted Thermal Annealing

Small, EarlyView.
The perovskite to brownmillerite topotactic phase transition in La0.7Sr0.3MnO3‐δ thin films is achieved through a simple and efficient thermal vacuum annealing that employs bulk aluminum as an active oxygen getter. STEM reveals surface segregation and cation redistribution, while EELS identifies distinct manganese oxidation states across different ...
Chenyang Yin, Lei Cao, Xue Bai, Suqin He, Hengbo Zhang, Tomáš Duchoň, Felix Gunkel, Yunxia Zhou, Mao Wang, Anton Kaus, Janghyun Jo, Rafal E. Dunin‐Borkowski, Shengqiang Zhou, Thomas Brückel, Oleg Petracic   +14 more
wiley   +1 more source

Fast Small‐Angle X‐Ray Scattering Tensor Tomography: An Outlook into Future Applications in Life Sciences

Small Methods, EarlyView.
This study reveals the future potential of SAXS tensor tomography at macromolecular X‐ray crystallography beamlines and life sciences applications. A new standard in fast data acquisition is set, allowing for up‐to 10x higher throughput. The measurements show mineralised collagen fibrils within the incus bone of the human auditory ossicle.
Christian Appel, Margaux Schmeltz, Irene Rodriguez‐Fernandez, Lukas Anschuetz, Leonard C. Nielsen, Ezequiel Panepucci, Tomislav Marijolovic, Klaus Wakonig, Aleksandra Ivanovic, Anne Bonnin, Filip Leonarski, Justyna Wojdyla, Takashi Tomizaki, Manuel Guizar‐Sicairos, Kate Smith, John H. Beale, Wayne Glettig, Katherine E. McAuley, Oliver Bunk, Meitian Wang, Marianne Liebi   +20 more
wiley   +1 more source

Investigations of cooperative interactions in template induced crystallization processes and kinetic studies of nucleation and growth by small- angle neutron scattering

, 2003
Mathias Balz
openalex   +1 more source

Rapid Mechanochemical Synthesis of Oxyhalide Superionic Conductor: Time‐Resolved Structural Evolution

Small Methods, EarlyView.
Time‐resolved synchrotron X‐ray scattering coupled with mechanochemical synthesis reveals the structural evolution of oxyhalide superionic conductors. Oxygen incorporation governs reaction kinetics, amorphization, and microstructural transformations, while enabling efficient Li‐ion diffusion. This study highlights critical correlations between reaction
Denys Butenko, Jo‐chi Tseng, Xinyu Zhang, Pencheng Yu, Wen Tang, Jiuwei Lei, Shuoxiao Zhang, Pengfei Wang, Yuhang Li, Ming Liu, Wen Yin, Liping Wang, Songbai Han, Wei Xia, Yusheng Zhao, Jinlong Zhu   +15 more
wiley   +1 more source

Recycling End‐of‐Life Solid Oxide Cell Interconnect Assemblies into Commercial‐Grade AISI 304 Stainless Steels

steel research international, EarlyView.
This study validates a recycling pathway for converting interconnect assemblies from end‐of‐life SOC stacks into commercial‐grade AISI 304 steels. Using scrap‐based steelmaking operations, austenitic cast steels with <4.0% δ‐ferrite are successfully produced.
Jeraldine Lastam, Shine‐Od Mongoljiibuu, Alexander Specht, Daniel Grüner, Dmitry Sergeev, Urs A. Peuker, Michael Müller, Ruth Schwaiger   +7 more
wiley   +1 more source

Unified Interpretations of Two Kinds of Needle-Shaped Precipitates Using Transmission Electron Microscopy and Small-Angle Neutron Scattering in Aged Al-Mg₂Si(-Cu) Alloys. [PDF]

Nanomaterials (Basel)
Kaharudin AA, Ohnuma M, Lee S, Tsuchiya T, Asada Y, Ikeda KI, Ohishi K, Suzuki JI, Matsuda K, Homma T.   +9 more
europepmc   +1 more source

Mapping Hydration and Nanoarchitecture in mRNA‐Loaded Lipid Nanoparticles Through Small‐Angle Neutron Scattering

Small Structures, EarlyView.
Using small‐angle neutron scattering (SANS) with deuterated lipid substitution and contrast variation, this work examines the core–shell structure of KC2 lipid nanoparticles, their water content and exchange properties, structural changes during heating and acidification, and compositional distribution and phase complexity via invariant analysis. These
Haikun Liu, Mark Louis P. Vidallon, Sylvain Trépout, Marina Cagnes, Nageshwar Rao Yepuri, Tamim Darwish, Mitchell J. Moon, Pengkai Shi, Aidan P. G. Walsh, Rico F. Tabor, Karlheinz Peter, Liliana de Campo, Xiaowei Wang   +12 more
wiley   +1 more source

Microplastic Detectability Investigation in Soils Using X‐Ray Microtomography

X-Ray Spectrometry, EarlyView.
ABSTRACT X‐ray microtomography (microCT) is a promising tool for investigating microplastic (MP) contamination in soils, offering non‐destructive 3D visualization and quantitative analysis of particles embedded in complex matrices. This study evaluated its applicability by mixing plastic fragments (PET, PEHD, PS, and PP) with humus‐rich and sandy soils
Átila P. Teles, Ana Paula F. de Almeida, Davi F. de Oliveira, Ricardo T. Lopes   +3 more
wiley   +1 more source