Results 241 to 250 of about 1,926,516 (305)

Oxygen‐Vacancy‐Regulated Crystallization and Ferroelectric Phase Stabilization in Hf0.5Zr0.5O2 Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
Temperature‐resolved in situ grazing‐incidence wide‐angle X‐ray scattering reveals that oxygen vacancies actively regulate crystallization in Hf0.5Zr0.5O2 thin films. By decoupling macroscopic strain from intrinsic phase evolution, a vacancy‐lean environment significantly lowers the activation energy barrier for crystallization.
Hyun Woo Jeong   +9 more
wiley   +1 more source

Tracking Battery Microstructural Degradation Through Directional Thermal Transport Signatures

open access: yesAdvanced Functional Materials, EarlyView.
In lithium‐ion batteries, heat conduction varies between the through‐plane and in‐plane directions because of the cell's layered structure. Therefore, cell degradation influences thermal conductivity in each direction uniquely due to detailed microstructural and compositional changes.
Mohammad Shoghi Tekmedash   +6 more
wiley   +1 more source

Framework for evaluating renewables integration in the copper value chain. [PDF]

open access: yesiScience
Singh R   +6 more
europepmc   +1 more source

Light People: Prof. Zhanshan Wang. [PDF]

open access: yesLight Sci Appl
Huang Q, Zhang R.
europepmc   +1 more source

Selective Polarity Control of Metal Oxide Semiconductors for Complementary Logic Gates. [PDF]

open access: yesAdv Sci (Weinh)
Park DH   +6 more
europepmc   +1 more source

Safety of electrical equipment

Journal of Medical Engineering & Technology, 1979
Technical Committee 62 of the International Electrotechnical Commission is about to meet once again to consider further the Safety of Electrical Equipment used in Medical Practice. Will this meeting be of any importance to workers concerned with electromedical safety?
openaire   +2 more sources

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