title: BaFe12O19-chitosan Schiff-base Ag (I) complexes embedded in carbon nanotube networks for high-performance electromagnetic materials.
abstract: The multiwalled carbon nanotubes/BaFe12O19-chitosan (MCNTs/BF-CS) Schiff base Ag (I) complex composites were synthesized successfully by a chemical bonding method. The morphology and structures of the composites were characterized with electron microscopy, Fourier transform infrared spectroscopy and X-ray diffraction techniques. Their conductive properties were measured using a four-probe conductivity tester at room temperature, and their magnetic properties were tested by a vibrating sample magnetometer. The results show that the BF-CS Schiff base Ag (I) complexes are embedded into MCNT networks. When the mass ratio of MCNTs and BF-CS Schiff base is 0.95:1, the conductivity, Ms (saturation magnetization), Mr (residual magnetization), and Hc (coercivity) of the BF-CS Schiff base composites reach 1.908 S cm(-1), 28.20 emu g(-1), 16.66 emu g(-1) and 3604.79 Oe, respectively. Finally, a possible magnetic mechanism of the composites has also been proposed.
authors.affiliation: 1] College of Environment and Chemical Engineering, Nanchang Hangkong University, Nanchang, 330063, PR China [2] Department of Mechanical Engineering, University of Wisconsin-Milwaukee, Milwaukee, 53211, USA.
authors.forename: Jie
authors.initials: J
authors.lastname: Zhao
authors.affiliation: 1] College of Environment and Chemical Engineering, Nanchang Hangkong University, Nanchang, 330063, PR China [2] Department of Mechanical Engineering, University of Wisconsin-Milwaukee, Milwaukee, 53211, USA.
authors.forename: Yu
authors.initials: Y
authors.lastname: Xie
authors.affiliation: Department of Mechanical Engineering, University of Wisconsin-Milwaukee, Milwaukee, 53211, USA.
authors.forename: Dongsheng
authors.initials: D
authors.lastname: Guan
authors.affiliation: College of Environment and Chemical Engineering, Nanchang Hangkong University, Nanchang, 330063, PR China.
authors.forename: Helin
authors.initials: H
authors.lastname: Hua
authors.affiliation: College of Environment and Chemical Engineering, Nanchang Hangkong University, Nanchang, 330063, PR China.
authors.forename: Rong
authors.initials: R
authors.lastname: Zhong
authors.affiliation: College of Environment and Chemical Engineering, Nanchang Hangkong University, Nanchang, 330063, PR China.
authors.forename: Yuancheng
authors.initials: Y
authors.lastname: Qin
authors.affiliation: College of Environment and Chemical Engineering, Nanchang Hangkong University, Nanchang, 330063, PR China.
authors.forename: Jing
authors.initials: J
authors.lastname: Fang
authors.affiliation: College of Environment and Chemical Engineering, Nanchang Hangkong University, Nanchang, 330063, PR China.
authors.forename: Huilong
authors.initials: H
authors.lastname: Liu
authors.affiliation: Department of Mechanical Engineering, University of Wisconsin-Milwaukee, Milwaukee, 53211, USA.
authors.forename: Junhong
authors.initials: J
authors.lastname: Chen