Results 151 to 160 of about 360,655 (265)

Do patrimônio cultural e seus significados

open access: yesTransinformação
Reflexões acerca do patrimônio cultural tendo em mente o conjunto de tudo o que encontramos na formação da cultura: conhecimento, crenças, arte, moral, direitos, costumes, capacidade e hábitos adquiridos pelo homem, transmitidos de geração a geração e a ...
Fátima Maria Alencar Araripe
doaj  

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg   +6 more
wiley   +1 more source

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

open access: yesAdvanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source

The ventral CA2 region of the hippocampus and its differential contributions to social memory and social aggression. [PDF]

open access: yesCell Rep
Boyle LM   +8 more
europepmc   +1 more source

Can Technology-Based Social Memory Aids Improve Social Engagement? Perceptions of a Novel Memory Aid for Persons With Memory Concerns. [PDF]

open access: yesJ Appl Gerontol, 2023
Horn BL   +10 more
europepmc   +1 more source

Quantifying Subsurface Weak in‐Plane Magnetization of Mixed Phase BiFeO3 by Scanning Nitrogen Vacancy Magnetometry

open access: yesAdvanced Functional Materials, EarlyView.
We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang   +14 more
wiley   +1 more source

Social memory engram formation impairment in neuroligin-3 R451C knock-in mice is caused by disrupted prefrontal NMDA receptor-dependent potentiation. [PDF]

open access: yesCommun Biol
Li Z   +14 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy