Results 111 to 120 of about 98,392 (327)

Colossal Cryogenic Electro‐Optic Response Through Metastability in Strained BaTiO3 Thin Films

open access: yesAdvanced Materials, EarlyView.
Utilizing the thermodynamic theory of optical properties, a colossal cryogenic electro‐optic response in BaTiO3 thin films is designed and demonstrated by stabilizing a low symmetry metastable monoclinic phase via epitaxial strain tuning with an electro‐optic response reaching ≈2516 pm V−1 at 5 K. This approach represents a new paradigm for engineering
Albert Suceava   +16 more
wiley   +1 more source

Reconfigurable Magnetotransport in MnBi2Te4 via Gate and Magnetic Field Tuning

open access: yesAdvanced Materials, EarlyView.
Gate‐tunable magnetoresistance sign reversal under in‐plane magnetic fields is observed in an ultrathin MnBi2Te4 device, arising from spin reorientation and distinct scattering mechanisms. Moreover, angular‐dependent measurements reveal clear gate‐controlled magnetotransport anisotropy, underscoring the strong coupling between gating, spin ...
Yuang Jie   +7 more
wiley   +1 more source

Hybrid of Evolutionary and Swarm Intelligence Algorithms for Prosody Modeling in Natural Speech Synthesis

open access: yesInternational Journal of Information and Communication Technology Research, 2016
To reduce the number of input features to a prosody generator in natural speech synthesis application, a hybrid of an evolutionary algorithm and a swarm intelligence-based algorithm is used for feature selection (FS) in this study.
Mansour Sheikhan
doaj  

Emotional prosody modulates attention in schizophrenia patients with hallucinations

open access: yesFrontiers in Human Neuroscience, 2013
Recent findings have demonstrated that emotional prosody attracts attention involuntarily (Grandjean et al., 2008). The automatical shift of attention towards emotionally salient stimuli can be overcome by attentional control (Hahn et al., 2010 ...
Lucia eAlba-Ferrara   +4 more
doaj   +1 more source

Structure‐Tunable Fluorinated Polyester Electrolytes with Enhanced Interfacial Stability for Recyclable Solid‐State Lithium Metal Batteries

open access: yesAdvanced Materials, EarlyView.
Fluorinated polyesters are shown to regulate lithium‐ion coordination and promote stable electrode–electrolyte interfaces. The rational structural design enables uniform lithium deposition, suppressed dendrite growth, and enhanced cycling performance in lithium‐metal batteries.
Xinke Dai   +3 more
wiley   +1 more source

Unique Impacts of Scandium Doping on Electrode Performance of P’2‐ and P2‐type Na2/3MnO2

open access: yesAdvanced Materials, EarlyView.
The structural stability during electrochemical cycling for P’2‐Na2/3MnO2 as a positive electrode for of Na‐ion battery is investigated by modulating the materials via metal substitution and varying the degree of Jahn‐Teller distortion. The cycle stability is maximized when combining Sc doping and the lattice distortion, demonstrating > 300 cycles in ...
Kodai Moriya   +6 more
wiley   +1 more source

What makes a multimodal construction? Evidence for a prosodic mode in spoken English

open access: yesFrontiers in Communication
Traditionally, grammar deals with morphosyntax, and so does Construction Grammar. Prosody, in contrast, is deemed paralinguistic. Testifying to the “multimodal turn,” the past decade has witnessed a rise in interest in multimodal Construction Grammar, i ...
Claudia Lehmann
doaj   +1 more source

Ensemble prosody prediction for expressive speech synthesis [PDF]

open access: green, 2023
Tian Huey Teh   +9 more
openalex   +1 more source

Additive Manufacturing of Molecular Architecture Encoded Stretchable Polyethylene Glycol Hydrogels and Elastomers

open access: yesAdvanced Materials, EarlyView.
Bottlebrush molecular architecture prevents the crystallization of high molecular weight polyethylene glycol (PEG) based polymers, enabling highly stretchable photocurable PEG hydrogels and elastomers for high‐performance conductive solvent‐free electrolytes at room temperature and for additive manufacturing of complex architectures and multi‐material ...
Baiqiang Huang   +5 more
wiley   +1 more source

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