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(PCCP) Magnetoresistive Polyaniline-Silicon Carbide Metacomposites: Plasma Frequency Determination and High Magnetic Field Sensitivity
The Drude model modified by Debye relaxation time was introduced to determine the plasma frequency (ωp) in the surface initiated polymerization (SIP) synthesized β-silicon carbide (β-SiC)/polyaniline (PANI) metacomposites. The calculated plasma frequency for these metacomposites with different loadings of β-SiC nanoparticles was ranging from 6.11 × 104 to 1.53 &tim...
http://www.polymer.cnt//ss/guhongbo/publicationsshow_9664.html |
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(Polymer) Magnetoresistive Conductive Polymer-Tungsten Trioxide Nanocomposites with Ultrahigh Sensitivity at Low Magnetic Field
The effect of conductive polymer matrix including polyaniline (PANI) and polypyrrole (PPy) on the magnetoresistance (MR) behaviors in the variable range hopping (VRH) regime has been investigated in the disordered polymer nanocomposites containing tungsten trioxide (WO3) nanoparticles. These nanocomposites have demonstrated ultrahigh MR sensitivity at low magnetic field regi...
http://www.polymer.cnt//ss/guhongbo/publicationsshow_9639.html |
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Silica Doped Nano-polyaniline with Endured Electrochemical Energy Storage and the Magnetic Field Effects
Phosphoric acid doped conductive polyainiline (PANI)/silica nanocomposites used as supercapacitor electrodes are tested in this article. The nanocomposites with 10.0, 20.0, 40.0, and 60.0 wt % silica nanoparticle loadings were synthesized via a facile surface initiated polymerization method. The morphology and chemical structure of the nanocomposites were ...
http://www.polymer.cnt//ss/guhongbo/publicationsshow_9631.html |
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(PCCP) Giant Magnetoresistance in Non-Magnetic Phosphoric Acid Doped Polyaniline Silicon Nanocomposites with Higher Magnetic Field Sensing Sensitivity
Phosphoric acid doped conductive polyaniline (PANI) polymer nanocomposites (PNCs) reinforced with silicon nanopowders have been successfully synthesized using a facile surface initiated polymerization (SIP) method. The chemical structures of the nanocomposites are characterized using Fourier transform infrared (FT-IR) spectroscopy. The enhanced thermal stability of the silic...
http://www.polymer.cnt//ss/guhongbo/publicationsshow_9628.html |
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Electric Field Actuation of Tough Electroactive Hydrogels Crosslinked by Functional Triblock Copolymer Micelles
Multi-responsive polyelectrolyte hydrogels with extraordinary toughness have great potential in soft device applications. Previously we have demonstrated a series of tough and multi-responsive hydrogels by using multi-functional triblock copolymer (Pluronic F127 diacrylate, F127DA) micelles to crosslink cationic polyelectrolyte chains into 3D network. Herein, we further synthesize negatively cha...
http://www.polymer.cnt//ss/fujun/publicationsshow_9567.html |
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[Physical Chemistry Chemical Physics] Magnetoresistive Polyaniline-Silicon Carbide Metacomposites: Plasma Frequency Determination and High Magnetic Field Sensitivity
The Drude model modified by Debye relaxation time was introduced to determine the plasma frequency (ωp) in the surface initiated polymerization (SIP) synthesized β-silicon carbide (β-SiC)/polyaniline (PANI) metacomposites. The calculated plasma frequency for these metacomposites with different loadings of β-SiC nanoparticles was ranging from 6.11 × 104 to 1.53 × 105 rad s?1. The ...
http://www.polymer.cnt//ss/ICL_UTK/publicationsshow_9565.html |
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Flexible Field-Limited Ordered ZnO Nanorods-based Self-Powered Tactile Sensor Array for Electronic Skin
Tactile sensor is an essential component for realizing biomimetic robots, while the flexibility of the tactile sensor is a
pivotal performance for its application, especially for electronic skin. In this work, a flexible self-powered tactile sensor
array was designed based on the piezoelectricity of ZnO nanorods (NRs). The field-limited ordered ZnO NRs were
synthesized on flexible Kapto...
http://www.polymer.cnt//ss/weiqingyang/publicationsshow_9526.html |
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[Chinese Chem. Lett.] Invited Mini-Review: Proteins as functional interlayer in organic field-effect transistor
The paper summarizes and discusses the recent advances of proteins as functional interlayers in organic field-effect transistors (OFETs). Specific focus is given on the proteins integrated into the device structure, either to act as dielectric materials or to perform as the functional interlayer between the dielectric and the organic semiconductor (OSC). The main emphasis is give to the location a...
http://www.polymer.cnt//ss/yangpeng/publicationsshow_9480.html |
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Self-Assembly of Carbon Nanotubes in Polymer Melts: Simulation of Structural and Electrical Behaviour by Hybrid Particle-Field Molecular Dynamics
Ying Zhao, Maksym Byshkin, Yue Cong, Toshihiro Kawakatsu, Liberata Guadagno, Antonio De Nicola, Naisen Yu, Giuseppe Milano*, Bin Dong*, Self-Assembly of Carbon Nanotubes in Polymer Melts: Simulation of Structural and Electrical Behavior by Hybrid Particle-Field Molecular Dynamics, Nanoscale, 2016, 8, 15538-15552, 2016 Nanoscale HOT Article Collection, inside front cover.
http://www.polymer.cnt//ss/zhaoying/publicationsshow_9401.html |
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【RSC Adv】Controlled evaporative self-assembly of Fe3O4 nanoparticles assisted by an external magnetic field
High fidelity and regularity structures of nanoscale materials has opened up new opportunities for developing miniaturized devices. A simple yet robust approach of magnetic field assisted controlled evaporative self-assembly (CESA) is developed to achieve Fe3O4 nanoparticle (NP) micro- and nano-patterns in a two dimensional (2D) direction. In the magnetic field assisted CESA process, the self-asse...
http://www.polymer.cnt//ss/huangyouju/publicationsshow_9275.html |
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