Results 171 to 180 of about 14,356 (303)

Impacts of Fluorination at the Ortho‐Position of Carboxy Groups on Tetrakis(biphenyl)ethene‐Based Hydrogen‐Bonded Framework

open access: yesSmall, EarlyView.
This work provides new findings on the effect of fluorination on the substitution of TPE derivatives and the modulation of the structure and fluorescence properties of hydrogen‐bonded organic framework (HOF) of F‐CBPE. ABSTRACT Fluorination of building block molecules is one of the effective engineering approaches to modulate molecular assembly in ...
Takuto Fujii   +8 more
wiley   +1 more source

Space Weather Observations by GNSS Radio Occultation: From FORMOSAT-3/COSMIC to FORMOSAT-7/COSMIC-2. [PDF]

open access: yesSpace Weather, 2014
Yue X   +6 more
europepmc   +1 more source

Observation based climatology Martian atmospheric waves perturbation Datasets. [PDF]

open access: yesSci Data, 2023
Zhang J   +8 more
europepmc   +1 more source

Definition phase of Grand Tour missions/radio science investigations study for outer planets missions [PDF]

open access: yes
Scientific instrumentation for satellite communication and radio tracking systems in the outer planet exploration mission is discussed. Mission planning considers observations of planetary and satellite-masses, -atmospheres, -magnetic fields, -surfaces, -
Tyler, G. L.
core   +1 more source

Structural Profiling of Lipid Nanoparticles at Sub‐10 nm Resolution via AF4 Coupled Online to SAXS and SANS

open access: yesSmall Methods, EarlyView.
Dilution‐controlled AF4 coupled with SAXS and, for the first time, SANS enables high‐resolution characterization of non‐spherical lipid nanoparticles. Enhanced scattering contrast and D2O‐based measurements resolve particle features down to ∼5 nm and reveal shape distributions.
Eva Bittrich   +12 more
wiley   +1 more source

A novel neural network model of Earth's topside ionosphere. [PDF]

open access: yesSci Rep, 2023
Smirnov A   +6 more
europepmc   +1 more source

Scintillations during occultations by planets. 1. An approximate theory [PDF]

open access: yes
Scintillations observed during occultations of both stars and spacecraft by planetary atmospheres are discussed theoretically. The effects of severe flattening of the Fresnel zone or source image by defocusing on occultations are presented, along with ...
Young, A. T.
core   +1 more source

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