Results 81 to 90 of about 4,624,977 (307)
Near‐Infrared Imaging of H2O2 in Plants With Nanosensors Under Environmentally Changing Conditions
Advanced Materials, EarlyView.This paper reports a ratiometric nanosensor enabling robust, multivariate detection of stress signals (H2O2) in plants, with high resistance to light fluctuations and mechanical disturbances. Single‐walled carbon nanotubes serve as the sensor, Egyptian Blue nanosheets serve as a stable reference, and plant autofluorescence serves as a label‐free ...
Jiaqi Li +8 more
wiley +1 more source
The Astronomical JournalA giant spiral molecular cloud is recently discovered in the Galactic anticenter, within a wide-field and high-sensitivity CO line survey. We present multiwavelength observational data of this cloud in this work.
Xuepeng Chen +13 more
doaj +1 more source
Saint Cloud Reporter [April 1970] [PDF]
, 1970 Saint Cloud Reporter, April 1970https://repository.stcloudstate.edu/magazines/1124/thumbnail ...
St. Cloud State University
core
Advanced Materials, EarlyView.A method to synthesize 1 million compositionally distinct Cs3Bi2‐𝛼Sb𝛼Br9−xIx across a quaternary compositional space on a single glass substrate is presented. High‐throughput characterization is then used to map the interplay of composition, structure, and bandgap.
Olivier J. G. L. Chevalier +9 more
wiley +1 more source
Molecular Clouds at High Z [PDF]
Symposium - International Astronomical Union, 1991 The evidence for the existence of molecular clouds at large distances from the Galactic plane is reviewed. The molecular clouds at high Galactic latitudes are shown to be largely confined to the Galactic plane. There is evidence for one giant molecular cloud as much as four scale heights from the Galactic plane, but given the sample size from which the
openaire +1 more source
Deciphering Haze Formation in Black Electrochromic Polymer Films
Advanced Optical Materials, EarlyView.This study investigates haze in electrochromic polymer films at different stages, including pre‐treatment, post‐treatment, and after device operation. Haze varies with solution‐state aggregation, film morphology, and electrochemical doping, and is governed by morphological features such as surface roughness, micro‐porosity, crystallinity, aggregation ...
Yina Moon +6 more
wiley +1 more source
An S-shaped Filament Formed Due to Cloud–Cloud Collision in Molecular Cloud G178.28-00.61
The Astrophysical Journal Supplement SeriesWe present compelling observational evidence supporting G178.28-00.61 as an early-stage candidate for cloud–cloud collision (CCC), with indications of the formation of an S-shaped filament, evenly separated dense cores, and young star clusters.
Tianwei Zhang +20 more
doaj +1 more source
High altitude molecular clouds [PDF]
The Astrophysical Journal, 1994 A population of molecular clouds with a significantly greater scale height than that of Giant Molecular Clouds has been identified by examining maps of the latitude distribution of the $^{12}CO(1-0)$ emission in the first quadrant of the Galaxy. These clouds are found by identifying emission more than 2.6 times the scale-height away from the galactic ...
openaire +2 more sources
Solid Harmonic Wavelet Bispectrum for Image Analysis
Advanced Science, EarlyView.The Solid Harmonic Wavelet Bispectrum (SHWB), a rotation‐ and translation‐invariant descriptor that captures higher‐order (phase) correlations in signals, is introduced. Combining wavelet scattering, bispectral analysis, and group theory, SHWB achieves interpretable, data‐efficient representations and demonstrates competitive performance across texture,
Alex Brown +3 more
wiley +1 more source
Velocity Structure and Molecular Formation in the Polaris Molecular Cloud
The Astrophysical JournalWe present a wide-field $(60^{\prime} \times 30^{\prime} )$ study of a dense region within the Polaris Flare using ^12 CO, ^13 CO, and C ^18 O ( J = 1–0) observations at 15″ resolution, obtained with the Nobeyama 45 m Radio Telescope.
Tomomi Shimoikura +3 more
doaj +1 more source