Results 81 to 90 of about 36,883 (262)

Multiscale Description of Shale Pore Systems by Scanning SAXS and WAXS Microscopy

, 2016
The pore space of shales and mudrocks ranges from molecular dimensions to micrometers in length scale. This leads to great variation in spatial characteristics across many orders of magnitude, which poses a challenge for the determination of a ...
L. Leu, A. Georgiadis, M. Blunt, A. Busch, P. Bertier, K. Schweinar, M. Liebi, A. Menzel, H. Ott   +8 more
semanticscholar   +1 more source

US-SOMO HPLC-SAXS module: dealing with capillary fouling and extraction of pure component patterns from poorly resolved SEC-SAXS data

Journal of Applied Crystallography, 2016
The US-SOMO HPLC-SAXS (high-performance liquid chromatography coupled with small-angle X-ray scattering) module is an advanced tool for the comprehensive analysis of SEC-SAXS (size-exclusion chromatography coupled with SAXS) data.
E. Brookes, P. Vachette, M. Rocco, Javier Pérez   +3 more
semanticscholar   +1 more source

Narrowband Detection via Charge Collection Narrowing Organic Photodetector Enabled by Low Bandgap Random Terpolymer for Biometric Sensing

Advanced Functional Materials, EarlyView.
A novel low‐bandgap random terpolymer is designed for narrow band detection in charge collection narrowing (CCN) based organic photodetectors. With a relative thin active layer (<1 µm), the CCN‐based devices achieved a narrowband response of 68 nm full‐width‐at‐half‐maximum at 916 nm, together with Responsivity values of 0.13 A W−1 and dark current of ...
Matilde Brunetta, Zhuoran Qiao, Adibah Zamhuri, Francesco Furlan, Martina Rimmele, Peter A. Gilhooly‐Finn, Lewis M. Cowen, Filip Aniés, Patipan Sukpoonprom, Stanley Cazaly, Julianna Panidi, Flurin Eisner, Martin Heeney, Bob C. Schroeder, Nicola Gasparini   +14 more
wiley   +1 more source

Disordered regions and folded modules in CAF-1 promote histone deposition in Schizosaccharomyces pombe

eLife
Genome and epigenome integrity in eukaryotes depends on the proper coupling of histone deposition with DNA synthesis. This process relies on the evolutionary conserved histone chaperone CAF-1 for which the links between structure and functions are still ...
Fouad Ouasti, Maxime Audin, Karine Fréon, Jean-Pierre Quivy, Mehdi Tachekort, Elizabeth Cesard, Aurélien Thureau, Virginie Ropars, Paloma Fernández Varela, Gwenaelle Moal, Ibrahim Soumana-Amadou, Aleksandra Uryga, Pierre Legrand, Jessica Andreani, Raphaël Guerois, Geneviève Almouzni, Sarah Lambert, Francoise Ochsenbein   +17 more
doaj   +1 more source

A Homeostatic Photonic Device Integrating Vapor‐Regulated Thermo‐Optical Feedback Mechanisms

Advanced Functional Materials, EarlyView.
An inorganic homeostatic photonic device is designed to autonomously regulate light, temperature, and vapor sorption through integrated positive and negative feedback mechanisms at multiple wavelengths. The device uses a graded mesoporous 1D photonic crystal coupled with a photothermal layer.
Caroline Byun, Davide R. Ceratti, Clémence Mimoso, Cédric Boissière, Marco Faustini   +4 more
wiley   +1 more source

Toward a quantitative description of solvation structure: a framework for differential solution scattering measurements

IUCrJ
Appreciating that the role of the solute–solvent and other outer-sphere interactions is essential for understanding chemistry and chemical dynamics in solution, experimental approaches are needed to address the structural consequences of these ...
Niklas B. Thompson, Karen L. Mulfort, David M. Tiede   +2 more
doaj   +1 more source

Hyperbranched Interpenetrating Hydrogen Bond Network (HIHBN) Proton Exchange Membrane for Fuel Cells Above 220 °C

Advanced Functional Materials, EarlyView.
A novel polymer electrolyte membrane with a hyperbranched interpenetrating hydrogen bond network structure is developed. The unique structure of the hyperbranched polymer contributes to a high glass transition temperature exceeding 400 °C, enabling its operation at elevated temperatures for fuel cell applications.
Lingping Zeng, Dehua Dong, Jun Lu, Kaiqiang He, Xiangcheng Liu, Jianchuan Wang, Zidong Wei, Matthieu Gresil, Julian Ratcliffe, Zhikao Li, Huanting Wang   +10 more
wiley   +1 more source

A new dual-thickness semi-transparent beamstop for small-angle X-ray scattering

Journal of Synchrotron Radiation
An innovative dual-thickness semi-transparent beamstop designed to enhance the performance of small-angle X-ray scattering (SAXS) experiments is introduced.
Haijuan Wu, Zhihong Li
doaj   +1 more source

Nanostructure-specific X-ray tomography reveals myelin levels, integrity and axon orientations in mouse and human nervous tissue

Nature Communications, 2021
Small-angle X-ray scattering (SAXS) combines the high tissue penetration of X-rays with specificity to periodic nanostructures. The authors use SAXS tensor tomography (SAXS-TT) on intact mouse and human brain tissue samples, to quantify myelin levels and
Marios Georgiadis, Aileen Schroeter, Zirui Gao, Manuel Guizar-Sicairos, Marianne Liebi, Christoph Leuze, Jennifer A. McNab, Aleezah Balolia, Jelle Veraart, Benjamin Ades-Aron, Sunglyoung Kim, Timothy Shepherd, Choong H. Lee, Piotr Walczak, Shirish Chodankar, Phillip DiGiacomo, Gergely David, Mark Augath, Valerio Zerbi, Stefan Sommer, Ivan Rajkovic, Thomas Weiss, Oliver Bunk, Lin Yang, Jiangyang Zhang, Dmitry S. Novikov, Michael Zeineh, Els Fieremans, Markus Rudin   +28 more
doaj   +1 more source

Near-infrared counterparts of three transient very faint neutron star X-ray binaries [PDF]

, 2017
We present near-infrared (NIR) imaging observations of three transient neutron star X-ray binaries, SAX J1753.5-2349, SAX J1806.5-2215 and AX J1754.2-2754. All three sources are members of the class of `very faint' X-ray transients which exhibit X-ray luminosities $L_X\lesssim10^{36}$ erg s$^{-1}$.
arxiv   +1 more source