Results 101 to 110 of about 2,057,966 (364)

Density of Weighted L~p Spaces

open access: yesNantong Daxue xuebao. Ziran kexue ban, 2021
Because the elements of Hardy spaces are only distributions, generally, the atomic decomposition is first established in its dense subset. In this process, S_0(R~n), defined by ■, is very important.
DING Wei
doaj   +1 more source

Intramolecular Down‐ and Up‐Conversion in Dimeric Tetracene Complexes Centered via Platinum(II) and Palladium(II)

open access: yesAdvanced Functional Materials, EarlyView.
Metal‐tetracene dimeric complexes are synthesized through the pyridyl coordination to either Pt(II) or Pd(II). Photophysical properties are systematically compared as a function of the metal using steady‐state and time‐resolved spectroscopy. The Pt(II) dimer exhibits efficient intramolecular singlet fission and subsequent intramolecular up‐conversion ...
Yifan Bo   +4 more
wiley   +1 more source

Influence of the Method of Treatment of Samples of Biological Nature on the Results of Determination of Heavy Metals by Atomic Emission Spectroscopy

open access: yesРазработка и регистрация лекарственных средств, 2019
Introduction. The article is devoted to the relevance of choosing sample preparation method for heavy metals concentration determination in biological sample by using atomic emission spectrometry.
E. N. Blokhina   +2 more
doaj   +1 more source

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

open access: yesAdvanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai   +8 more
wiley   +1 more source

Studies on Formation and Thermal Decomposition of Lead Hydride, PbH4

open access: yesIndonesian Journal of Chemistry, 2010
In the present work, some fundamental aspects of the formation of gaseous lead hydride from aqueous solutions containing divalent lead ions (Pb2+) and its application in the atomic absorption spectrometric analysis lead has been investigated.
Narsito Narsito
doaj   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

Real-time thermal decomposition kinetics of GaAs nanowires and their crystal polytypes on the atomic scale

open access: gold, 2023
Paul Schmiedeke   +4 more
openalex   +2 more sources

Atomic decompositions, two stars theorems, and distances for the Bourgain–Brezis–Mironescu space and other big spaces [PDF]

open access: green, 2020
Luigi D’Onofrio   +4 more
openalex   +1 more source

In situ atomic-scale observation of oxidation and decomposition processes in nanocrystalline alloys

open access: yesNature Communications, 2018
Oxygen contamination is a problem which inevitably occurs during severe plastic deformation of metallic powders by exposure to air. Although this contamination can change the morphology and properties of the consolidated materials, there is a lack of ...
Jinming Guo   +9 more
semanticscholar   +1 more source

Atomic decomposition of generalized Lipschitz spaces

open access: yesIllinois Journal of Mathematics, 1989
For an interval I with halves L and R, a special atom looks like \(b(t)=[\chi _ L(t)-\chi _ R(t)]/w(I)\). The special atom spaces are formed by \(\ell ^ 1\) linear combinations of these atoms. We consider spaces B(\(\rho)\), where the scaling factor w(I) depends only on the length of I, \(w(I)=\rho (| I|)\), and \(B_ w\), where w(I) depends on I.
Bloom, Steven, De Souza, Geraldo Soares
openaire   +3 more sources

Home - About - Disclaimer - Privacy