Results 141 to 150 of about 158,165 (304)

Dual Impact of Long‐Lived Localized Carriers Induced by Restricted Hole Transfer in Organic Photovoltaics and Photocatalytic Hydrogen Evolution

Advanced Energy Materials, EarlyView.
This work clarifies why organic semiconductors perform differently in photovoltaic devices and photocatalytic nanoparticles. By examining D18:Y5 and PM6:Y6 systems, we show how aggregation, exciton lifetime, and interfacial charge transfer behavior govern energy‐conversion pathways.
Gayoung Ham, Sanghyeok An, Wooteak Jung, Hyun Min Kwon, Seonghyeon Kang, Jaehyuk Lee, Sowon Kim, Changwoo Park, Damin Lee, Young Yong Kim, Sungjin Jo, Chang Yun Son, Sae Byeok Jo, Dae Sung Chung, Hyojung Cha   +14 more
wiley   +1 more source

Silicon‐Based Anodes for Sulfide Solid‐State Batteries: Failure Mechanisms and Multiscale Design Strategies

Advanced Energy Materials, EarlyView.
Silicon anodes in sulfide SSBs face coupled electrochemo‐mechanical failure by interface instability. This review examined recent advances and proposed mitigation strategies via material‐, electrode/interface‐, and cell‐level‐ engineering. We further evaluate scalable synthesis of sulfide SEs.
Murugesan Karuppaiah, JaeWook Seo, SeEun Park, Seung Hyeok Chu, Jung Kyoo Lee   +4 more
wiley   +1 more source

HamSCI HF multipath propagation mode analysis using amateur radios and audio waveforms sensitive to time difference of arrival

Frontiers in Astronomy and Space Sciences
This study describes a method to deduce the ionization layer virtual height and propagation path geometry responsible for communication between two HF radio stations a fixed distance apart.
Stephen A. Cerwin, Jesse T. McMahan, Alexandros S. Papadopoulos, Alexandros S. Papadopoulos, Gerard N. Piccini, Gerard N. Piccini, Nathaniel A. Frissell, Nathaniel A. Frissell, Kristina V. Collins, Kristina V. Collins, Aidan Montare, Paul Bilberry, Samuel Blackshear, David R. Themens, David R. Themens   +14 more
doaj   +1 more source

A note on Hamming spheres

Discrete Mathematics, 1985
The purpose of the paper is to prove in a more natural way three theorems, which were found by \textit{J. Körner} and \textit{V. K. Wei} [Discrete Math. 51, 147--165 (1984; Zbl 0547.05004)]. The first two theorems are concerned with subsets of \(\mathbb F^ n_ 2\), having inner distance \(\geq 2\) and attaining minimal boundary.
openaire   +2 more sources

Staging an Experience of Cultural Heritage Preservation: Consumers' Willingness to Pay for Heirloom Rice in the Philippines

Agribusiness, EarlyView.
ABSTRACT The Cordillera Administrative Region in the Philippines is home to terraced rice embedded in centuries of cultural heritage. However, weak market incentives threaten sustained production, jeopardizing indigenous communities' cultural heritage and the in situ biodiversity of rice genetic resources.
Kofi Britwum, Matty Demont
wiley   +1 more source

On the bandwidth of a Hamming graph

Theoretical Computer Science, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Assessing the Impact of Promotions on Consumer Purchasing Behavior During Crises

Agribusiness, EarlyView.
ABSTRACT Understanding how households modify their food expenditure decisions during times of crisis is essential because consumer purchasing behavior frequently changes during these times. This study looks at these behavioral shifts during the COVID‐19 pandemic, concentrating on how price sensitivity and response to sales promotions changed over the ...
Wafa Mehaba, José María Gil
wiley   +1 more source

Consistency verification and interpretation of explainable AI for predicting annual home runs of professional baseball players from sensor data

Scientific Reports
This study aimed to verify and interpret a model for predicting the number of home runs per year using sensor data from professional baseball players during batting practice.
Shohei Shibata, Yuto Kase, Yusuke Yoshikawa, Kai Ishibe, Takaki Nomoto, Tetsuya Ijiri, Yasuhiro Tahara, Yuta Yamaguchi   +7 more
doaj   +1 more source

Structure and Spectroscopic Characterisation of Phenanthroline‐Based Iodobismuthate(III) Complexes Utilised for Raw Acoustic Signal Classification

Advanced Intelligent Discovery, EarlyView.
Memristors based on trimethylsulfonium (phenanthroline)tetraiodobismuthate have been utilised as a nonlinear node in a delayed feedback reservoir. This system allowed an efficient classification of acoustic signals, namely differentiation of vocalisation of the brushtail possum (Trichosurus vulpecula).
Ewelina Cechosz, Gisya Abdi, Andrzej Sławek, Marlena Gryl, Konrad Szaciłowski   +4 more
wiley   +1 more source

Ferritin Iron Mineralisation: Route of Fe3+ Transfer From the Ferroxidase Centre to the Inner Cavity of Human H‐Chain Ferritin

Angewandte Chemie, EarlyView.
Proposed mechanism for Fe3+ transport from the FoC (sites 1 and 2) of human H‐chain ferritin following oxidation of the di‐Fe2+ form. Glu61, aided by the flexibility of its sidechain, plays a key role in coordinating Fe3+ at three sites (3, 4 and 5) that mark out the transit route.
Zinnia Bugg, Justin M. Bradley, Andrew M. Hemmings, Nick E. Le Brun   +3 more
wiley   +2 more sources