Results 151 to 160 of about 942,441 (368)

Is OpenAlex suitable for research quality evaluation and which citation indicator is best?

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract This article compares (1) citation analysis with OpenAlex and Scopus, testing their citation counts, document type/coverage, and subject classifications and (2) three citation‐based indicators: raw counts, (field and year) Normalized Citation Scores (NCS), and Normalized Log‐transformed Citation Scores (NLCS).
Mike Thelwall, Xiaorui Jiang
wiley   +1 more source

Retracted: Impact Sound Insulation Performance Testing of Nano-Inorganic Composite Floor Slabs for Green Buildings

open access: yesInternational Journal of Analytical Chemistry, 2023
International Journal of Analytical Chemistry
doaj   +1 more source

JWST Imaging of the Closest Globular Clusters—VI. The Lowest‐Mass Objects in M 4 and the Galactic Bulge

open access: yesAstronomische Nachrichten, EarlyView.
ABSTRACT We present James Webb Space Telescope observations of M 4—the closest globular cluster—that probe the lower Main Sequence down to the hydrogen‐burning limit. The unveiled stellar sequence reaches much fainter luminosities than previously possible, revealing a few extremely red objects that are consistent with brown dwarfs as cool as Teff∼1000K$
L. R. Bedin   +10 more
wiley   +1 more source

Retracted: Preparation and Optical Properties of Compound Nanopowder Art Ceramics

open access: yesInternational Journal of Analytical Chemistry, 2023
International Journal of Analytical Chemistry
doaj   +1 more source

Sodium Manganese Hexacyanoferrate: Characterization as Sodium‐Ion Battery Cathode Material, Full Cell Cycling with Hard Carbon and Post‐Mortem Analyses

open access: yesBatteries &Supercaps, EarlyView.
Sodium manganese hexacyanoferrate (NaMnHCF) is a promising cathode for sodium‐ion batteries due to its LFP‐like voltage profile and cost‐effective composition. This study examines its cycling performance with hard carbon anodes, highlighting Na+ inventory loss as a key degradation factor.
Sebastian Büchele   +15 more
wiley   +1 more source

Retracted: Broadband Design of Midinfrared Chiral Metamaterials Based on the Indium Tin Oxide Conical Helix

open access: yesInternational Journal of Analytical Chemistry, 2023
International Journal of Analytical Chemistry
doaj   +1 more source

Insight generation from information‐dense formation protocols

open access: yesBatteries &Supercaps, Accepted Article.
Accelerated formation protocols that utilize pulsed charging offer an unprecedented wealth of electrochemical data. Herein we present methods to extract diagnostic data relating to a pseudo‐diffusion coefficients, internal resistance, and others that give live insight to the solid electrolyte interphase (SEI) growth.
Leon Merker   +4 more
wiley   +1 more source

Retracted: Application of Cement-Based Carbon Fiber Material in Construction of Building Durability

open access: yesInternational Journal of Analytical Chemistry, 2023
International Journal of Analytical Chemistry
doaj   +1 more source

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