Results 171 to 180 of about 913,852 (214)

Dual Band Optimization and Defect Engineering Enable Ultrahigh Thermoelectric Performance in Filled Skutterudites

open access: yesAdvanced Energy Materials, EarlyView.
A synergistic dual‐modulation strategy is employed in Yb‐filled skutterudites through concurrent indium filling and tellurium doping to optimize electronic band structure and phonon scattering. Cooperative band convergence and nanoprecipitate‐induced lattice distortions yield a high zT of 1.72 and enable an ultra‐efficient thermoelectric device with 8 ...
Xuri Rao   +10 more
wiley   +1 more source

Toward Standardization in CO2 Electrolysis: A Round Robin Study

open access: yesAdvanced Energy Materials, EarlyView.
CO2 electrolysis is a promising green technology for producing fuels and chemicals. To support its real‐world adoption, researchers conducted a collaborative study to identify sources of experimental variability. They found key differences in temperature and pressure control across labs and proposed a standardized testing protocol to improve ...
Dorottya Hursán   +12 more
wiley   +1 more source

Differential Single-Crystal Waveguide Ultrasonic Temperature Measurements Based on Magnetostriction. [PDF]

open access: yesMicromachines (Basel)
Wei Y   +8 more
europepmc   +1 more source

Assessing arterial stiffness using characteristics of Korotkoff sounds. [PDF]

open access: yesFront Cardiovasc Med
Ren S   +9 more
europepmc   +1 more source

An Improvement of the Soundness of a 3-bit PCP (Theoretical Computer Science and Its Applications)

open access: yesAn Improvement of the Soundness of a 3-bit PCP (Theoretical Computer Science and Its Applications)
openaire  

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