Results 91 to 100 of about 1,350,678 (342)
Naked‐Eye Visual Warning of ppmv‐Level Fault‐Free Humidity Upper Limit
Advanced Science, EarlyView.In this study, based on the urgent need in many critical fields for ppmv‐level fault‐free humidity upper limit (ppmv‐FFHUL) monitoring, an innovative threshold gated humidity sensing technology was developed. It exhibits superior portability (as thin and light as paper) and highly economic feature (without auxiliary instruments at all), and can achieve
Xiaoyan Wei +4 more
wiley +1 more source
Evidence for convection in Sunspot penumbrae
, 2010 We present an analysis of twisting motions in penumbral filaments in sunspots located at heliocentric angles from $30^\circ$ to $48^\circ$ using three time series of blue continuum images obtained by the Broadband Filter Imager (BFI) onboard {\it Hinode}.
Bellot Rubio +16 more
core +1 more source
Photocatalytic Micro/Nanomotors Functioning in the Near‐Infrared Window for Biomedical Applications
Advanced Science, EarlyView.This review focuses on near‐infrared responsive photocatalytic micro/nanomotors based on inorganic materials, with particular emphasis on minimally invasive biomedical applications. It discusses material strategies for achieving near‐infrared responsiveness, including heterostructure construction, upconversion nanoparticle integration, defect ...
Yufen Chen +2 more
wiley +1 more source
Magnetic Eruption from a Three-ribbon Flare
The Astrophysical JournalWe present observations and analysis of an eruptive M1.5 flare (SOL2014-08-01T18:13) in NOAA active region (AR) 12127, characterized by three flare ribbons, a confined filament between ribbons, and rotating sunspot motions as observed by the Solar ...
Ju Jing +7 more
doaj +1 more source
Silicon-fiber blanket solar-cell array concept [PDF]
, 1973 Proposed economical manufacture of solar-cell arrays involves parallel, planar weaving of filaments made of doped silicon fibers with diffused radial junction.
Eliason, J. T.
core +1 more source
Advanced Science, EarlyView.Sodium ion capacitor (SIC) is currently constrained by the low discharge capacity of commercial activated carbon as positive electrode material. This review provides a holistic summary of research efforts on alternative porous carbon materials for SIC. Image created by the authors with www.biorender.com.
Ademola Adeniji +2 more
wiley +1 more source
Is flux rope a necessary condition for the progenitor of coronal mass ejections?
, 2015 A magnetic flux rope structure is believed to exist in most coronal mass ejections (CMEs). However, it has been long debated whether the flux rope exists before eruption or is formed during eruption via magnetic reconnection.
Chen, P. F., Ouyang, Y., Yang, K.
core +1 more source
Solution‐Processed Organic Photovoltaics: Fabrication Advances and Challenges
Advanced Science, EarlyView.This review highlights recent advances in organic photovoltaic (OPV) device fabrication, emphasizing how material selection, interface engineering, and scalable processing techniques shape device performance. It discusses progress in photoactive and charge transport layers, electrode optimization, and large‐area manufacturing, offering insights into ...
Kerui Liu +4 more
wiley +1 more source
The Astrophysical JournalSigmoids produce strong eruptive events. Earlier studies have shown that the ICME axial magnetic field Bz can be predicted with some credibility by observing the corresponding filament or the polarity inversion line in the region of eruption and deriving
V. Aparna +2 more
doaj +1 more source
Small-scale Turbulent Motion of the Plasma in a Solar Filament as the Precursor of Eruption [PDF]
, 2021 Daikichi Seki +7 more
openalex +1 more source