Results 131 to 140 of about 61,017 (304)

Atomic Decomposition and Boundedness of Operators on Weighted Hardy Spaces

open access: yes, 2012
In this article, we establish a new atomic decomposition for , where the decomposition converges in -norm rather than in the distribution sense. As applications of this decomposition, assuming that T is a linear operator bounded on and 0 < p ≤ 1, we ...
Ming-Yi Lee   +2 more
core   +1 more source

Dual‐Mode Magnetic Elastomer for On‐Demand Motion and Degradation

open access: yesAdvanced Functional Materials, EarlyView.
A dual‐mode magnetic elastomer is introduced, enabling DC field‐driven programmable actuation and AC field‐driven magnetothermal degradation. GHz‐range magnetic fields generate ultrafast heating of magnetic nanoparticles that activates cleavage of the silicone elastomer matrix.
Jieun Han   +13 more
wiley   +1 more source

The atomic decomposition of H1 in product spaces

open access: yesAdvances in Mathematics, 1985
On the polydisk the atomic decomposition of a function in \(R^ 2_+\times R^ 2_ x\) leads to atoms supported in open sets which have further decomposition into functions supported on rectangles. The author shows how to replace the definition of atom for the polydisk while maintaining the atomic decomposition.
openaire   +2 more sources

Normal mode decomposition of atomic motion in solids

open access: yes, 2023
Decomposition of atomic motion into individual normal modes has led to remarkable success in microscopically understanding thermal properties and thermodynamics in simple solids.
Moon, Jaeyun
core  

Interfacial Adsorption Engineering Enables a Highly Utilized Zinc Anode With 99.9% Coulombic Efficiency

open access: yesAdvanced Functional Materials, EarlyView.
When hydrated zinc ions are deposited onto Cu substrates at practical current densities, the modified Cu enables simultaneously compact zinc growth and suppressed hydrogen evolution. This regulatory effect originates from the superior adsorption of the modified Cu interface, which enhances zincophilicity and the hydrogen desorption barrier, thereby ...
Zhe Zhu   +8 more
wiley   +1 more source

THERMAL DECOMPOSITION OF INDIUM PHOSPHIDE IN VACUUM AND ATOMIC HYDROGEN ENVIRONMENT

open access: yes, 2012
The thermal decomposition of indium phosphide has been investigated by Auger-electron spectroscopy and mass-spectroscopy. Scanning electron microscopy has been used for study of indium islands growth on surface of the compound semiconductor.
Gorban, A. N., Gorbenko, V. I.
core   +1 more source

Exploring Pb‐Chelation Chemistry in the Crystallization Dynamics of Halide Perovskites

open access: yesAdvanced Functional Materials, EarlyView.
A mechanism of how Pb‐chelation chemistry governs coordination geometry and initial nucleation behavior at the precursor level of halide perovskite, by regulating the deprotonation state of a chelating additive, is elucidated. This allows for innovative reaction‐system design principles that promote coherent growth while suppressing defect formation in
Byeong Jun Kim   +13 more
wiley   +1 more source

Transferability of atom-based neural networks

open access: yesMachine Learning: Science and Technology
Machine-learning models in chemistry—when based on descriptors of atoms embedded within molecules—face essential challenges in transferring the quality of predictions of local electronic structures and their associated properties across chemical compound
Frederik Ø Kjeldal, Janus J Eriksen
doaj   +1 more source

Weighted Weak Local Hardy Spaces Associated with Schrödinger Operators

open access: yesJournal of Function Spaces, 2015
We characterize the weighted weak local Hardy spaces Whρp(ω) related to the critical radius function ρ and weights ω∈A∞ρ,∞(Rn) which locally behave as Muckenhoupt’s weights and actually include them, by the atomic decomposition.
Hua Zhu
doaj   +1 more source

Atomic Energy Commission Report AECD-4103

open access: yes, 1946
: "This is a compilation of the data on uranium peroxide precipitations appearing in several reports. The solubility product is measured. The effect of many individual ions on the hydrogen peroxide decomposition rate and the complexing of uranium is ...
Mogg, D. W., Larson, C. E.
core  

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