Results 81 to 90 of about 91,424 (147)

Photo‐Gain Effect in κ‐Ga2O3 UV‐C Photoresistors Induced by Trapping of Photogenerated Holes

physica status solidi (b), EarlyView.
The “photo‐gain effect” amplifying the DC photocurrent of κ‐Ga2O3 UV‐C photoresistors is analyzed by means of 2D numerical simulations and linked to the capture of photogenerated holes by deep donor levels, probably associated with oxygen vacancies.
Andrea Asteriti, Giovanni Verzellesi, Giovanna Sozzi, Andrea Baraldi, Piero Mazzolini, Abderrahim Moumen, Antonella Parisini, Maura Pavesi, Matteo Bosi, Roberto Mosca, Luca Seravalli, Roberto Fornari   +11 more
wiley   +1 more source

On the efficiency of stratospheric gravity wave production from mid‐latitude convective systems: 2D versus 3D dynamics

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Due to greater convective organization, our results indicate higher efficiency of gravity wave production in two‐dimensional systems than in three‐dimensional systems. By analyzing the domain‐averaged entrainment rate, we identified a strong correlation between convective organization and gravity wave (GW) production efficiency, with implications for ...
Yi Dai, David S. Nolan
wiley   +1 more source

Approximation and Estimation Bounds for Artificial Neural Networks

Annual Conference Computational Learning Theory, 1991
A. Barron
semanticscholar   +1 more source

Strategic Spatial Segregation in Silicon Photoelectrodes: Decoupling Catalytic and Optical Functions for High‐Efficiency Solar Water Splitting

Small Structures, Volume 6, Issue 5, May 2025.
A novel spatial segregation strategy for silicon photoelectrodes is demonstrated, where catalyst wires surrounded by tapered microwires effectively decouple competing optical and catalytic requirements. This architectural innovation enables optimal light absorption and catalytic activity while maintaining efficient charge transport, achieving 96.5 ...
Soohyeok Park, Dongho Seo, Sangbeom Hong, Geonhwi Kim, Yejin Han, Inkyeong Park, Seongmin Lee, Min‐Joon Park, Ki Min Nam, Han‐Don Um   +9 more
wiley   +1 more source

The Gold‐Maker of Animal Oil and Prussian Blue Fame — The Chemical and Medicinal Science Philosophy of Johann Conrad Dippel

The Chemical Record, EarlyView.
The radical Pietist Johann Conrad Dippel was a self‐proclaimed adept – a maker of gold and the philosophers’ stone. He was also a magister of theology, a doctor of medicine, and a self‐taught chemist, who coinvented the pigment Prussian Blue together with Johann von Diesbach, became known for his animal pyrolysis oil, his wonder‐wound balm, his ...
Curt Wentrup
wiley   +1 more source

Diagnosis and Monitoring Pathways Using Non‐Invasive Tests in Patients With Alpha‐1 Antitrypsin Deficiency‐Associated Liver Disease: Results From an Expert Delphi Panel

United European Gastroenterology Journal, EarlyView.
ABSTRACT Background and Aims The severe alpha‐1 antitrypsin deficiency (AATD) genotype Pi*ZZ increases the risk of liver disease (AATD‐LD) and lung disease. While non‐invasive tests (NITs) are widely used for fibrosis stage and monitoring of all liver diseases, the consensus for use in AATD‐LD is limited.
Virginia C. Clark, Mark A. Price, Jon Russo, Rohit Loomba, Alice M. Turner, Pavel Strnad   +5 more
wiley   +1 more source

Image and video analysis using graph neural network for Internet of Medical Things and computer vision applications

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract Graph neural networks (GNNs) have revolutionised the processing of information by facilitating the transmission of messages between graph nodes. Graph neural networks operate on graph‐structured data, which makes them suitable for a wide variety of computer vision problems, such as link prediction, node classification, and graph classification.
Amit Sharma, Ashutosh Sharma, Alexey Tselykh, Alexander Bozhenyuk, Byung‐Gyu Kim   +4 more
wiley   +1 more source

Loanwords and Linguistic Phylogenetics: *pelek̑u‐ ‘axe’ and *(H)a(i̯)g̑‐ ‘goat’1

Transactions of the Philological Society, Volume 123, Issue 1, Page 116-136, March 2025.
Abstract This paper assesses the role of borrowings in two different approaches to linguistic phylogenetics: Traditional qualitative analyses of lexemes, and quantitative computational analysis of cognacy. It problematises the assumption that loanwords can be excluded altogether from datasets of lexical cognacy.
Simon Poulsen
wiley   +1 more source

Genus Alternans in the Early History of Ibero‐Romance: Textual Evidence from Early Medieval Iberian Peninsula

Transactions of the Philological Society, EarlyView.
Abstract This study revisits the diachrony of the Latin neuter gender in early Ibero‐Romance. The fate of the Latin neuter is counted among the most long‐standing and yet the most controversial questions in Romance historical morphosyntax. While there has been a long‐held belief that neuter nouns merged into the masculine gender in late Latin after ...
Ziwen Wang
wiley   +1 more source

Mujeres Públicas and women in public: Scrutinising the history of prostitution in eighteenth‐ and nineteenth‐century Mexico

Gender &History, EarlyView.
Abstract Past studies of prostitution have mislabelled Mexican women as prostitutes when it is not clear that they had engaged in transactional sex. Here, we examine the history of prostitution between 1750 and 1865, detailing both legal frameworks and judicial evidence to address the reasons for the inflation of prostitution's presence in Mexico ...
Nora E. Jaffary, Luis Londoño
wiley   +1 more source