Results 71 to 80 of about 7,785,767 (337)
Advanced Materials, EarlyView.The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley +1 more source
Gesture Analysis For Astronomy Presentation Software [PDF]
, 2014 Astronomy presentation software in a planetarium setting provides a visually stimulating way to introduce varied scientific concepts, including computer science concepts, to a wide audience.
Robinson, Marc A.
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An AI-ready Stellar Dataset Assembled from LAMOST DR11
The Astrophysical Journal Supplement SeriesWe present a clean, homogeneous, and AI-ready stellar dataset assembled from LAMOST DR11 low-resolution spectra, tailored for data-driven models. This dataset contains 111,417 high-quality spectra for 91,542 AFGK-type stars, with stellar labels such as T
Bing Du +10 more
doaj +1 more source
The emergence of gravitational wave science: 100 years of development of mathematical theory, detectors, numerical algorithms, and data analysis tools [PDF]
, 2016 On September 14, 2015, the newly upgraded Laser Interferometer Gravitational-wave Observatory (LIGO) recorded a loud gravitational-wave (GW) signal, emitted a billion light-years away by a coalescing binary of two stellar-mass black holes.
M. Holst +3 more
semanticscholar +1 more source
Organic Materials of Tomorrow: Horizons of Artificial Intelligence
Advanced Materials, EarlyView.This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena +3 more
wiley +1 more source
Information handling in astronomy : beyond technologies and methodologies [PDF]
, 2001 A few comments are offered in the light of about thirty years of activities linked to the information flow in astronomy and of about two decades of blossoming of electronic networks and tools including the World-Wide Web. Some points are emphasized (such
Heck, André, Heck, A
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Laboratory Experiments in Physics for Modern Astronomy: With Comprehensive Development of the Physical Principles [PDF]
, 2013 This book presents experiments which will teach physics relevant to astronomy. The astronomer, as instructor, frequently faces this need when his college or university has no astronomy department and any astronomy course is taught in the physics ...
Golden, Leslie
core +1 more source
The Astrophysical Journal Supplement SeriesIn this paper, we developed a spectral emulator based on the Mapping Nearby Galaxies at Apache Point Observatory Stellar Library (MaStar) and a grouping optimization strategy to estimate effective temperature ( T _eff ), surface gravity (log g ...
Jun-Chao Liang +9 more
doaj +1 more source
Measuring the Hall Effect in Hysteretic Materials
Advanced Materials, EarlyView.The authors highlight common pitfalls in measuring the Hall effect: in hysteretic magnets, improper data processing can create signals that look exotic but are not real. This Perspective explains the origin of these artifacts and presents practical measurement strategies that help researchers identify reliable Hall responses in complex magnetic ...
Jaime M. Moya +6 more
wiley +1 more source
Data Analysis and Multimedia Systems for Tele-Astronomy [PDF]
, 2007 The analysis of data in astronomy regards a wide spectrum of methods applied to different kinds of multi-dimensional data (time series, images, spectra).
Vito Di Gesù +2 more
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