Results 181 to 190 of about 1,198,360 (328)

Achieving Large and Anisotropic Spin‐Mediated Thermal Transport in Textured Quantum Magnets

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
An advanced solvent‐cast cold pressing method is developed to synthesize highly textured quantum magnets. By aligning spin chains in Ca2CuO3 perpendicular to the pressing direction, a spin‐mediated thermal conductivity of 10 ± 1 W m⁻¹ K⁻¹ is achieved, the highest reported for polycrystalline quantum materials.
Shucheng Guo   +6 more
wiley   +1 more source

Robust Time-Frequency Distributions with Complex-Lag Argument

open access: yesEURASIP Journal on Advances in Signal Processing, 2010
The robust time-frequency distributions with complex-lag argument are proposed. They can provide an accurate estimation of fast varying instantaneous frequency in the presence of noise with heavy-tailed probability density function.
Žarić Nikola   +2 more
doaj  

Time Lag between COVID-19 Diagnosis and Symptoms Onset for Different Population Groups: Evidence That Self-Testing in Schools Was Associated with Timely Diagnosis among Children. [PDF]

open access: yesLife (Basel), 2022
Mellou K   +13 more
europepmc   +1 more source

Ultrahigh Piezoelectricity in Truss‐Based Ferroelectric Ceramics Metamaterials

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
By leveraging the unique combination of polarization direction and loading state, ultrahigh piezoelectricity is achieved through careful tuning of the relative density and scaling ratio in truss‐based ferroelectric metamaterials. This approach enables the simultaneous realization of extremely high piezoelectric constants and ultralow dielectric ...
Jiahao Shi   +6 more
wiley   +1 more source

Detecting time lag between a pair of time series using visibility graph algorithm. [PDF]

open access: yesCommun Stat Case Stud Data Anal Appl, 2021
John M, Ferbinteanu J.
europepmc   +1 more source

Utilising time-lag focusing ultraviolet-matrix-assisted laser desorption/ionisation ­ mass spectrometry for the end group analysis of synthetic polymers [PDF]

open access: bronze, 1998
Anthony T. Jackson   +7 more
openalex   +1 more source

Time‐Controlled Dual Targeting to Program Systemic and Intercellular Transfer of Therapeutic Effects

open access: yesAdvanced Functional Materials, EarlyView.
Aspirin‐liposomes loaded onto monocytes enable inflammation‐triggered targeting and efficient hand‐over of aspirin to inflamed cells. Monocytes uptake a significant portion of aspirin‐liposomes, prolonging therapeutic action. This approach enhances anti‐inflammatory effects through intercellular transfer, demonstrating a translational strategy for ...
Seung Eun Yu   +6 more
wiley   +1 more source

Time-lag of urinary and salivary cortisol response after a psychological stressor in bonobos (Pan paniscus). [PDF]

open access: yesSci Rep, 2021
Verspeek J   +7 more
europepmc   +1 more source

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