Results 81 to 90 of about 430,709 (321)

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

Advanced 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, Hongyi Dou, Jeremy B. Gan, Cun Li, Xuanyu Sheng, Juanjuan Lu, Abhijeet Choudhury, Jialong Huang, Yizhi Zhang, Zhongxia Shang, Ye Cao, Xinghang Zhang, Haiyan Wang   +12 more
wiley   +1 more source

In Situ Synthesis of a Bi2Te3-Nanosheet/Reduced-Graphene-Oxide Nanocomposite for Non-Enzymatic Electrochemical Dopamine Sensing [PDF]

, 2022
Haishan Shen, Byungkwon Jang, Jiyoung Park, Hyung-Jin Mun, Hong‐Baek Cho, Yong‐Ho Choa   +5 more
openalex   +1 more source

Tailoring Redox Active Sites with Dual‐Interfacial Electric Fields for Concurrent Photocatalytic Biomass Valorization and H2 Production

Advanced Functional Materials, EarlyView.
A rationally engineered bifunctional photocatalyst is reported, which achieves simultaneous selective oxidation of biomass‐derived 5‐hydroxymethylfurfural (HMF) to 2,5‐diformylfuran (DFF) and efficient H2 evolution. By precisely positioning Au and Co3O4 on Zn3In2S6 nanosheet, dual interfacial electric fields are well constructed to spatially separate ...
Shiqing Li, Sugang Meng, Huijun Zhang, Alain R. Puente‐Santiago, Zhongliao Wang, Shifu Chen, Mario J. Muñoz‐Batista, Yu‐Ming Zheng, Bo Weng   +8 more
wiley   +1 more source

2D semiconducting -N=N- and -N=CH-linked 1,5-dioxocine: DFT study of the polymer bulks, bilayers, and single layers

Next Materials
DFT study on the structural and electronic properties of the 2D π-conjugated poly -N=N- and -N=CH-linked 1,5-dioxocine and the planar van der Waals AA- and AB-stacked bulks and bilayers thereof is presented. According to electronic structure calculations
Ruslan Kevorkyants
doaj   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Structural, mechanical, and optoelectronic properties of siladiamanes – Novel hypothetical silicon analogs of diamanes: A combined DFT and DFTB study

Next Materials
This work describes structural, mechanical, and optoelectronic properties of the AA- and AB-stacked siladiamanes. Siladiamanes are hypothetical silicon analogues of diamanes – semiconducting quasi 2D diamonds.
R. Kevorkyants
doaj   +1 more source

Fabrication and Excellent Dielectric Performance of Exfoliated Graphite Sheets [PDF]

Журнал нано- та електронної фізики, 2016
In the present investigation, exfoliated graphite sheets were obtained from the thermo-chemical treatment of natural graphite flakes. In this process, the graphite expands almost 300-350 times of its original volume and takes the shape of worms.
Girish M. Joshi, Kalim Deshmukh, P.K. Jain   +2 more
doaj  

Magnetic nanocomposite hydrogel with ultra‐stretchable as strain sensors for monitoring human motion and the change of magnetic field [PDF]

, 2023
Qinglong Cao, Zhen Shu, Taoyi Zhang, Wenxi Ji, Jing Chen, Yun Wei   +5 more
openalex   +1 more source

Synthesis of titanate nanofibers co-sensitized with ZnS and Bi2S3 nanocrystallites and their application on pollutants removal

, 2015
The synthesis of nanocomposite materials combining titanate nanofibers (TNF) with nanocrystalline ZnS and Bi2S3 semiconductors is described in this work. The TNF were produced via hydrothermal synthesis and sensitized with the semiconductor nanoparticles,
A.J. Silvestre, Albuquerque, Augugliaro, B. Barrocas, Bem, Cabrita, Chen, Chen, Fang, Fang, Ferreira, Ferreira, Franco, J.F. Cabrita, Kortuem, Kuriechen, Lazar, Li, Lim, Luis, M.R. Nunes, Miyauchi, Monteiro, Monteiro, Monteiro, Moreira, Mozia, O.C. Monteiro, Ou, Park, Shah, Shen, Siddique, T.J. Entradas, Wu, Wu, Yahiat, Ylhäinen, Yongfeng, Zhang, Zhao   +40 more
core   +1 more source

Carbon Nanotubes by a CVD Method. Part II: Formation of Nanotubes from (Mg, Fe)O Catalysts [PDF]

, 2002
The aim of this paper is to study the formation of carbon nanotubes (CNTs) from different Fe/MgO oxide powders that were prepared by combustion synthesis and characterized in detail in a companion paper.
Alvarez W. E., Bacsa R. R., Bacsa R. R., Bhide V. G., Bi X. X., Bodker F., Boudart M., Carles V., Cassell A. M., Cheng H. M., Colomer J. F., Coquay P., Coquay P., Dai H., Flahaut E., Flahaut E., Govindaraj A., Hafner J. H., Hayashi M., Herrera J. E., Holland T. J. B., Jing J., Kingsley J. J., Kitiyanan B., Kong J., Laurent, Laurent, Li Y., Li Y., Patil K. C., Peigney A., Peigney A., Peigney A., Peigney A., Perez A., Quénard O., Simkin D. J., Su M., Topsoe H., Vandenberghe R. E., Wagman D. D., Woods K. N., Yakel H. L., Zhang Y.   +43 more
core   +3 more sources