Results 141 to 150 of about 5,024 (292)

Large‐Scale Growth of Self‐Poled Ferroelectric Rashba Semiconductor α‐GeTe(111) Thin Films: A Crucial Step Towards Future CMOS‐Compatible Ferroelectric Spintronic Devices

open access: yesAdvanced Science, EarlyView.
Ferroelectric Rashba semiconductors promise ultralow‐power devices but lack industry‐quality films. This work demonstrates CMOS‐compatible fabrication of high‐quality α‐GeTe(111) films via magnetron sputtering, enabled by a 5 nm Sb2Te3 seed layer. Structural and ferroelectric analyses show robust, switchable polarization comparable to MBE films, paving
Jules Lagrave   +14 more
wiley   +1 more source

“Horrísimo”: Wanderings and Fortune of a Neologism, from Camões to Vallejo

open access: yes, 2018
Partiendo de lo que la crítica suele considerar como un neologismo de César Vallejo, “horrísima”, se demuestra que la palabra circula en realidad en textos de inspiración principalmente épica desde Os Lusiadas (1572) de Luis de Camões y su recepción ...
Béhar, Roland
core   +1 more source

High Fracture Toughness of 1D Copper‐Based MOP Electrode Enables Fast‐Charging Lithium‐Ion Batteries

open access: yesAdvanced Science, EarlyView.
Traditional electrode materials suffer from particle cracking and rapid capacity fade during fast charging, largely originating from their low fracture toughness. This work introduces a one‐dimensional Cu‐based metal–organic polymer, in which strong π‐d conjugation and π–π stacking endow the framework with high fracture toughness, simultaneously ...
Mingli Li   +8 more
wiley   +1 more source

Neologism »Pre-Embryo« in Modern Bioethical Discussion

open access: yes, 1996
U suvremenoj biotetičkoj i embriološkoj literaturi važno mjesto zauzima neologizam »predembrij«. Ann McLaren, britanska embriologinja štakora, uvela ga je 1986. u širu embriološku diskusiju.
Matulić, Tonči, Tonči Matulić
core  

Neologism in the linguistic, media and common picture of the world [PDF]

open access: yes, 2018
The aim of the interdisciplinary doctoral dissertation is to answer the research question What is a neologism? The research was inspired by the methodology relying on three types of data that J.
Lišková, Michaela
core  

Structurally Complex Precipitates Enhance Strength‐Ductility Synergy in a Duplex Medium Entropy Alloy

open access: yesAdvanced Science, EarlyView.
Strong‐yet‐ductile precipitation‐hardening alloys require novel microstructural complexity of precipitates in particularly at cryogenic condition, to constantly impart strain hardening of hard‐and‐brittle precipitates. The present work creates innovative structurally complex precipitates assembled with dispersed nanocores and a chemical‐heterogeneity ...
Shaohua Gao   +9 more
wiley   +1 more source

K+‐Triggered Defect Engineering and Proton‐Coupled Storage in V2O5·nH2O for Advanced Zn‐Ion Thin‐Film and Microbatteries

open access: yesAdvanced Science, EarlyView.
K+ pre‐intercalation in V2O5·nH2O induces interlayer contraction, oxygen‐vacancy formation, and mixed‐valence states, activating defect‐mediated proton‐dominated transport. This enables cooperative H+/Zn2+ storage with enhanced kinetics and stability. The resulting Zn‐based thin‐film and microbatteries deliver high areal energy and capacity, offering a
Jingli Luo   +14 more
wiley   +1 more source

Refining Semantic Similarity of Paraphasias Using a Contextual Language Model. [PDF]

open access: yesJ Speech Lang Hear Res, 2023
Salem AC   +5 more
europepmc   +1 more source

Study on Neologism of Mandarin of the Time [PDF]

open access: yes, 2003
本文从八个方面对当代汉语新词语作了定量考察与定性分析。 第一章,界定新词语,并概述新词语的研究历史和现状。认为新词语是最近出现在普通话中的、具有一定的复呈性的、有新的形式和意义的词或短语,或只具有新的意义、用法的词或短语,或只具有新形式的词或短语。着眼于它刚刚出现的状态,而不是已经稳定下来的状态,没有把是否具有稳定性和规范性当作限定因素。现代汉语新词语的研究存在的问题是:研究视野不宽,重分类而疏于系统的建构,未摆脱断代化思维模式,缺少足够数量语料的支持,理论探讨不足。 第二章 ...
刘晓梅
core  

Efficient Direct Recycling of Spent Batteries: Integrated Lithiation and Delamination

open access: yesAdvanced Science, EarlyView.
An integrated process for the delamination and relithiation of spent cathodes, LixNi0.6Co0.2Mn0.2O2 and LixFePO4, under open‐air conditions is proposed. The transition‐metal (Ni) oxidation state in the cathode is reduced by the oxidation of diethylene glycol, facilitating relithiation. Glycol aldehyde formation induces 100% electrode delamination.
Jeonghwan Song   +11 more
wiley   +1 more source

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