Results 71 to 80 of about 2,007,432 (328)

Enhanced Switching Performance in Single‐Crystalline PbTiO3 Ferroelectric Memristors for Replicating Synaptic Plasticity

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrated single‐crystalline PbTiO3‐based memristors with atomically sharp interfaces, well‐ordered lattices, and minimal lattice mismatch. The devices exhibited an ON/OFF ratio exceeding 105, high stability, and rich resistance‐state modulation.
Haining Li   +7 more
wiley   +1 more source

Explore the self-concept and function of married women in states resulting from the interaction of illusion and disillusion: optimism, confusion, realism and devastation

open access: yesمجله علوم روانشناختی, 2021
Background: Careful study of self-concept and function together and in different societies can lead to a deeper understanding of these concepts and how they change, However, so far the study of self-concept and function in the society of married women ...
simin ghasemi   +4 more
doaj  

Steep‐Switching Memory FET for Noise‐Resistant Reservoir Computing System

open access: yesAdvanced Functional Materials, EarlyView.
We demonstrate the steep‐switching memory FET with CuInP2S6/h‐BN/α‐In2Se3 heterostructure for application in noise‐resistant reservoir computing systems. The proposed device achieves steep switching characteristics (SSPGM = 19 mV/dec and SSERS = 23 mV/dec) through stabilization between CuInP2S6 and h‐BN.
Seongkweon Kang   +6 more
wiley   +1 more source

Student Defensiveness as a Threshold to Reflective Learning in Software Design

open access: yesInformatics in Education, 2007
Reflective practice is considered to play an important role in students' learning as they encounter difficult material. However, students in this situation sometimes do not behave reflectively, but in less productive and more problematic ways. This paper
Leslie SCHWARTZMAN
doaj   +1 more source

Don\u27t Confuse Metatags with Initial Interest Confusion [PDF]

open access: yes, 2002
This Comment focuses on whether the legal doctrine of initial interest confusion should be applied in metatag related trademark infringement cases. The Comment agues that because initial interest confusion does not improve or clarify the existing ...
Dunaevsky, Yelena
core   +1 more source

An Ultra‐Robust Memristor Based on Vertically Aligned Nanocomposite with Highly Defective Vertical Channels for Neuromorphic Computing

open access: yesAdvanced Functional Materials, EarlyView.
An ultra‐robust memristor based on SrTiO3‐CeO2 (S‐C) vertically aligned nanocomposite (VAN) achieving exceptional endurance of 1012 switching cycles via interface engineering. Artificial neural networks (ANNs) integrated with S‐C VAN memristors exhibit high training accuracy across multiple datasets.
Zedong Hu   +12 more
wiley   +1 more source

Synthesis and Electronic Structure of the Fractionally Occupied Double Perovskite EuTa2O6 with Ordered Europium Vacancies

open access: yesAdvanced Functional Materials, EarlyView.
Two‐dimensional electronic states are the foundation of modern semiconductor technology. Here, we report molecular‐beam epitaxy growth of fractional double perovskite, EuTa2O6. Reciprocal space mapping and transmission electron microscopy confirm a layered ordering of A‐site cations.
Tobias Schwaigert   +15 more
wiley   +1 more source

Bilateral Symmetrical Thalamic Lesions: An Infarction Involving the Artery of Percheron

open access: yesOman Medical Journal
The artery of Percheron is a rare anatomical variant artery that supplies the bilateral thalami and midbrain. An acute occlusion of the vessel will lead to the presentation of a bilateral thalamic stroke syndrome.
Ewe Jin Koh   +2 more
doaj   +1 more source

Discovery of the Hot Big Bang: What happened in 1948

open access: yes, 2013
The idea that the universe is filled with the thermal radiation now termed the Cosmic Microwave Background was first discussed in eleven publications in the year 1948.
Peebles, P. J. E.
core   +1 more source

Multicolor Optoelectronic Synapse Enabled by Photon‐Modulated Remote Doping in Solution‐Processed Van Der Waals Heterostructures

open access: yesAdvanced Functional Materials, EarlyView.
Multicolor optoelectronic synapses are realized by vertically integrating solution‐processed MoS2 thin‐film and SWCNT. The electronically disconnected but interactive MoS2 enables photon‐modulated remote doping, producing a bi‐directional photoresponse.
Jihyun Kim   +8 more
wiley   +1 more source

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