Results 201 to 210 of about 292,949 (385)
Precursor Mineral Phases of Forming Mollusk Shell Nacre: A Study of Hydrated Samples
Advanced Functional Materials, EarlyView.Mineral, organic phase, and water are the essential components in mollusk shell nacre formation. Their interplay is not well understood, because the hydrated material is difficult to observe at high resolution, under close to native conditions. Forming nacre is studied using environmental and cryo‐electron microscopy and hydrated ACC phases, together ...
Anna Kozell +4 more
wiley +1 more source
From supernovae to neutron stars: a systematic approach to axion production at finite density
Journal of High Energy PhysicsWe present a systematic study of QCD axion production in environments with finite baryon density and temperature, implying significant changes to axion phenomenology.
Konstantin Springmann +3 more
doaj +1 more source
8 : The Universal Stage (With five axes of rotation) [PDF]
, 1943 R. C. Emmons
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Multiple Twinning in Nacre and Aragonite
Advanced Functional Materials, EarlyView.Electron backscatter diffraction map of a cluster of geologic aragonite, exhibiting single, double, and triple twins. The whole cluster is approximately 2 cm wide. Colors indicate crystal orientations, so that pixels where the a‐, b‐, and c‐axis is perpendicular to the image plane are green, red, and blue, respectively.
Connor A. Schmidt +7 more
wiley +1 more source
Detecting neutrino-boosted axion dark matter in the MeV gap [PDF]
, 2022 Pierluca Carenza +1 more
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Electroactive Liquid Crystal Elastomers as Soft Actuators
Advanced Functional Materials, EarlyView.Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley +1 more source
Inching toward the QCD axions with axion magnetic resonance in helioscopes
Journal of High Energy PhysicsUtilizing a helical magnet profile to enhance axion-photon conversion showed great promise in laboratory searches for high axion masses. We extend the mechanism, known as the axion-magnetic resonance (AMR), from laser experiments to axion helioscopes and
Hyeonseok Seong, Chen Sun, Seokhoon Yun
doaj +1 more source
Fibration-defined integer and non-integer axes [PDF]
, 2005 M. I. Samoĭlovich, А. Л. Талис
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