Results 101 to 110 of about 9,583 (259)

Hole Polaronic Confinement in (111) Yttria‐Stabilised Zirconia

Small, EarlyView.
Ultrathin epitaxial YSZ(111) films unexpectedly develop p‐type mixed conduction and amplified electromechanical coupling under oxidizing conditions. Combined transport measurements and first‐principles modeling reveal that nanoscale confinement and ordered dopant–vacancy complexes stabilize localized O 2p hole polarons at the surface. A canonical ionic
Milica Vasiljevic, Victor Buratto Tinti, Javier Zamudio‐García, José Maria Castillo Robles, Vasileios Bilalis, Imran Asghar, Simone Santucci, Yichen Wu, Simone Sanna, Carmela Aruta, Pasquale Orgiani, Dimitrios Koukoulis, David Marrero‐López, Weimin Wang, Ivano E. Castelli, Vincenzo Esposito   +15 more
wiley   +1 more source

YOLO‐GDCNN: Real‐Time Operating Point Detection for Live Working Robots in the Power Industry

High Voltage, EarlyView.
ABSTRACT In the power industry maintenance, the capability of live working robots to detect and operate with power components in real time is paramount. This paper proposes a cascaded detection framework for real‐time detection of live working operation points, named YOLO‐GDCNN. The framework consists of two parts.
Haoning Zhao, Jiamin Guo, Erbao Dong, Rui Guo, Linkun Zhao, Chaoqun Wang, Xuewen Rong, Yibin Li   +7 more
wiley   +1 more source

AstroECP: towards more practical electron channeling contrast imaging

Journal of Applied Crystallography, EarlyView.
We explore and address many of the major challenges associated with using electron channeling contrast imaging in a scanning electron microscope, with the goal of more easily revealing and characterizing crystalline defects such as dislocations.Electron channeling contrast imaging (ECCI) is a scanning electron microscope based technique which enables ...
M. Haroon Qaiser, Lukas Berners, Robin J. Scales, Tianbi Zhang, Martin Heller, Jiří Dluhoš, Sandra Korte-Kerzel, T. Ben Britton   +7 more
wiley   +1 more source

Der Einfluss der Mosaiken des vorderen Orients auf hispanische Mosaiken am Ende der Antike

Journal of Mosaic Research, 2008
Object of this study are the mosaics in Hispania at the end of the Antique that have an influx of oriental mosaics. These mosaics are those of Eros and Psyche in Fraga (Huesca), who have an influx from Antioch and Syria; of Daragoleja (Granada), of ...
José María Blázquez
doaj  

Absolute scaling of small‐ and wide‐angle X‐ray scattering images recorded with short duration X‐ray pulses on a large area fiber‐taper X‐ray detector

Journal of Synchrotron Radiation, EarlyView.
An X‐ray scattering setup designed to capture small‐ and wide‐angle X‐ray scattering on a single, large area detector features a partially transmissive beamstop that facilitates non‐invasive recording of X‐ray beam position and intensity during acquisition of X‐ray scattering images.
Hyun Sun Cho, Friedrich Schotte, Robert Henning, Philip A. Anfinrud   +3 more
wiley   +1 more source

Unravelling superstructure and electronic ordering in LiNiO2 bulk single crystals grown by optical floating zone technique

Acta Crystallographica Section B, EarlyView.
A breakthrough in the first successful single‐crystal growth of LiNiO2 using the floating zone technique is reported. The as‐grown single‐crystal quality has been thoroughly analysed using laboratory and high‐energy X‐rays. Superlattice reflections are found, clearly seen using the laboratory diffractometer and resonant elastic X‐ray scattering ...
Uthayakumar Sivaperumal, Daniel G. Porter, David J. Voneshen, Jon P. Goff   +3 more
wiley   +1 more source

East Meets West: The Perspective in Roman Mosaics

Journal of Mosaic Research, 2014
The introduction of “perspective” or “third dimension” in the realization of Roman mosaic floors was, from the beginning, subject to a different interpretation in different regions of the Roman Empire.As part of the RoGeMoPorTur project (East meets West.
Maria de Jesus Duran Kremer
doaj  

Crystallization and 1.6 Å resolution crystal structure of an acylated GLP‐1/GIP analogue peptide

Acta Crystallographica Section F, EarlyView.
The 1.6 Å resolution diffraction and subsequent structure solution of an acylated GLP‐1/GIP analogue lipopeptide is reported. This represents the first published data on the crystal structure of an unbound GLP‐1 and/or GIP analogue lipopeptide.With the meteoric rise in interest in GLP‐1 and GIP analogue peptides in recent years, there is a drive for ...
Hamish M. Mitchell, Boguslaw Nocek, Emily J. Guinn, Jerry Y. Y. Heng   +3 more
wiley   +1 more source

Molecular structure and nickel‐binding capacity of Proteus mirabilis UreE

Acta Crystallographica Section D, EarlyView.
This study presents a 2.0 Å resolution crystal structure and determined the nickel‐binding capacity of the P. mirabilis nickel chaperone UreE. UreE is essential for the delivery of nickel to the metalloenzyme urease, which is key for the ability of P. mirabilis to cause urinary‐tract infections.UreE is a nickel chaperone that is required for the safe ...
Jiayi Pan, Sarah L. Mueller, Nuren Tasneem, Yang Wu, Emily J. Furlong   +4 more
wiley   +1 more source

Taxonomic and functional diversity of noctuoid moths in a Mediterranean coastal area: implications for dune conservation in a long‐term ecological research eLTER site

Insect Science, EarlyView.
This study investigates the taxonomic and functional diversity of noctuoid moths in a protected coastal dune system in Central Italy, revealing strong ecological associations between moth assemblages and dune zonation. Differences in species composition and trait attributes, along with the presence of habitat‐exclusive species, highlight the role of ...
Micaela del Valle Rasino, Simone Fattorini, Michele Innangi, Angela Stanisci, Andrea Sciarretta, Maria Laura Carranza   +5 more
wiley   +1 more source