Results 71 to 80 of about 253,612 (287)

Optoelectronic Control of Redox Dynamics in POM Memristors for Noise‐Resilient Speech and Hardware‐Level Motion Recognition

Advanced Functional Materials, EarlyView.
Optoelectronic control of redox‐active polyoxometalate clusters in polymer matrices yields hybrid memristors with switchable volatile and non‐volatile modes, enabling reservoir‐type in‐sensor optical preprocessing and stable multilevel synapses for multimodal neuromorphic computing, including noise‐tolerant audiovisual keyword recognition and hardware ...
Xiangyu Ma, Ziyu Lv, Guohua Zhang, Zhongyue Xu, Yongbiao Zhai, Haiming Huang, Qiyan Zhang, Xiaojin Zhao, Yan Wang, Ye Zhou, Ziyu Xiong, Guanglong Ding, Wentao Xu, Su‐Ting Han   +13 more
wiley   +1 more source

Biaxial Buckling and Bending of Smart Nanocomposite Plate Reinforced by CNTs using Extended Mixture Rule Approach [PDF]

Mechanics of Advanced Composite Structures, 2014
In this research, the buckling and bending behaviour of smart nanocomposite plate reinforced by single- walled carbon nanotubes (SWCNTs) under electro-magneto-mechanical loadings is studied.
Mehdi Mohammadimehr, Borhan Rousta-Navi, Ali Ghorbanpour-Arani   +2 more
doaj   +1 more source

Fe/Co Alloys for the Catalytic Chemical Vapor Deposition Synthesis of Single- and Double-Walled Carbon Nanotubes (CNTs). 1. The CNT−Fe/Co−MgO System [PDF]

, 2005
Mg0.90FexCoyO (x + y ) 0.1) solid solutions were synthesized by the ureic combustion route. Upon reduction at 1000 °C in H2-CH4 of these powders, Fe/Co alloy nanoparticles are formed, which are involved in the formation of carbon nanotubes, which are ...
Avdeeva L. B., Bacsa R. R., Bacsa R. R., Berthet A., Bhide V. G., Boudart M., Carles V., Carles V., Carles V., Cassell A. M., Cheng H. M., Cheung C. L., Chiashi S., Colomer J.-F., Coquay P., Coquay P., Coquay P., Coquay P., Dai H., Flahaut E., Flahaut E., Flahaut E., Hafner J. H., Holland T. J. B., Ingalls R., Jing J., Johnson C. E., Kannan R., Kitiyanan B., Kong J., Konya Z., Kukovecz Z. N., Peigney A., Peigney A., Peigney A., Perez A., Pinheiro J. P., Pinheiro J. P., Reshetenko T. V., Reshetenko T. V., Simkin D. J., Su M., Topsoe H., Trinel-Dufour M. C., Waychunas G. A., Yang Y., Zhu J.   +46 more
core   +2 more sources

A Mechanistic Blueprint for Fast, High‐Yield Green Scintillators Using Conjugated Polymer–Nanocrystal Composites

Advanced Functional Materials, EarlyView.
Conjugated polymer–nanocrystal composites are investigated to develop fast, high‐yield green scintillators. The polymer F8BT enables efficient, ultrafast emission, while blends with non‐emitting HfO2 nanocrystals and luminescent CdZnS/ZnS quantum dots reveal distinct sensitization mechanisms.
Chenger Wang, Emanuele Mazzola, Andrea Fratelli, Matteo L. Zaffalon, Francesco Bruni, Francesco Carulli, Xiaohe Zhou, Saptarshi Chakraborty, Leonardo Poletti, Luca Cappelletti, Francesco Meinardi, Francesca Rossi, Luca Gironi, Sergio Brovelli   +13 more
wiley   +1 more source

Nanocarbon Reinforced Rubber Nanocomposites: Detailed Insights about Mechanical, Dynamical Mechanical Properties, Payne, and Mullin Effects

Nanomaterials, 2018
The reinforcing ability of the fillers results in significant improvements in properties of polymer matrix at extremely low filler loadings as compared to conventional fillers.
Suneel Kumar Srivastava, Yogendra Kumar Mishra   +1 more
doaj   +1 more source

Application of homogeneously precipitated nanosized Fe-doped alumina powders to carbon nanotube growth. [PDF]

, 2010
Homogeneous precipitation of hydroxides was investigated as an alternative method to synthesize Fe-doped aluminum oxide (α-Al2−2xFe2xO3) particles over which carbon nanotubes (CNTs) were grown via a catalytic chemical vapor deposition (CCVD) method ...
Alvarez, Bandow, Cho, Cordier, De Resende, Dresselhaus, Flahaut, Flahaut, Flahaut, Jorio, Laurent, Laurent, McArdle, Muan, Nielsen, Padture, Peigney, Peigney, Peigney, Robertson, Tartaj, Waisman, Weber, West   +23 more
core   +2 more sources

Magnetothermal‐Triggered Response and Self‐Healing of Recyclable and Reprocessable Nanocomposites for Actuation Systems

Advanced Functional Materials, EarlyView.
Developing recyclable materials for magnetic robotics that combine rapid response and self‐healing properties is challenging. Hence, this study focuses on the integration of magnetothermal nanoparticles into a dynamic sorbitol‐based vitrimer, a recyclable composite capable of remote actuation and self‐healing by magnetic heating.
Maria Weißpflog, Gloria Signorato, Birgit Hankiewicz, Volker Abetz   +3 more
wiley   +1 more source

Graphene nanoplatelet induced microphase separation in poly(ether-block-amide)s

Advanced Industrial and Engineering Polymer Research
The inclusion of graphene nanoplatelets (GNP) in segmented block copolymers offers a route to manipulate microphase separation for tailoring the mechanical properties of thermoplastic elastomers. GNP loading, lateral size, surface chemistry, interactions
David Reinoso Arenas, Eimear Magee, Stephen Hodge, Les Bell, Tony McNally   +4 more
doaj   +1 more source

A Novel Electrochemical Biosensor Based On Fe3O4 Nanoparticles-Polyvinyl Alcohol Composite for Sensitive Detection of Glucose [PDF]

, 2017
In this research, a new electrochemical biosensor was constructed for the glucose detection. Iron oxide nanoparticles (Fe3O4) were synthesized through co-precipitation method.
Abdolrahim, Mojgan, Rabiee, Mohammad, Sanaeifar, Niuosha, Tahriri, Mohammadreza, Tayebi, Lobat, Vashaee, Daryoosh   +5 more
core   +1 more source

A model for anomalous moisture diffusion through a polymer-clay nanocomposite

, 2002
Experimental data are reported on moisture diffusion and the elastoplastic response of an intercalated nanocomposite with vinyl ester resin matrix and montmorillonite clay filler at room temperature.
Beall, Bharadwaj, Bharadwaj, Bird, Burnside, Cai, Carter, Chen, Cohen, Colombini, Cussler, Doraiswamy, Drozdov, Fredrickson, Fukuda, Gloaguen, Gorpasi, Grim, Gurtin, Hrobarikova, Hwu, Khan, Kim, Lan, Lepoittevin, Litt, Messersmith, Messersmith, Nielsen, Patel, Petricova, Roy, Sammon, Shah, Stapf, Tong, Tortora, Uschitsky, Vanlandingham, Volzone, Witten, Wu, Xu, Xu, Yano, Yano   +45 more
core   +1 more source