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151 Newest Publications in journal of materials chemistry

matching the following criteria

Nanofiber growth and alignment in solution processed n-type naphthalene-diimide-based polymeric field-effect transistors

21-Nov-2012 | Suhao Wang; Wojciech Pisula; Klaus Müllen, Journal of Materials Chemistry, 2012

The nanofiber growth of an n-type conjugated polymer poly{[N,N′-bis(2-octyldodecyl)-naphthalene-1,4,5,8-bis(dicarboximide)-2,6-diyl]-alt-5,5′-(2,2′-bithiophene)}, P(NDI2OD-T2), was studied during solution processing. Highly reproducible fibrous nanostructures obtained at various dip coating ...


Platinum–Cobalt alloy networks for methanol oxidation electrocatalysis

31-Oct-2012 | Jiangfeng Xu; Xinyu Liu; Yu Chen; Yiming Zhou; Tianhong Lu; Yawen Tang, Journal of Materials Chemistry, 2012

Three-dimensional (3D) platinum–cobalt alloy networks nanostructures with a high alloying degree were synthesized through a room temperature wet-chemical synthetic method using the K2PtCl4/K3Co(CN)6 cyanogel as reaction precursor in the absence of surfactants and templates. The size, morphology ...


Effective TiO2 hybrid heterostructure fabricated on nano mesoporous phenolic resol for visible-light photocatalysis

31-Oct-2012 | Yijun Jiang; Lingqian Meng; Xindong Mu; Xiutao Li; Haisong Wang; Xiufang Chen; Xicheng Wang; Wei Wang; Feng Wu; Xiao ..., Journal of Materials Chemistry, 2012

Highly homogeneous TiO2@phenolic resol hybrid nanocomposites are fabricated by a solvothermal method. In such nanostructures, the TiO2 particles are tightly grafted on the surface of nano mesoporous phenolic resols to form uniform heterostructures. Significantly, a charge transfer complex was ...


ZnOHF nanostructure-based quantum dots-sensitized solar cells

17-Oct-2012 | Haining Chen; Liqun Zhu; Qin Hou; Weitao Liang; Huicong Liu; Weiping Li, Journal of Materials Chemistry, 2012

1ZnOHF was for the first time applied in the photoelectrodes of quantum dots-sensitized solar cells (QDSCs). The QDSCs based on ZnOHF nanostructures achieved more promising performance than those based on ZnO nanorod arrays. Therefore, ZnOHF has shown much prospects in photoelectrochemical cells ...


Hybridization of graphene sheets and carbon-coated Fe3O4 nanoparticles as synergistic adsorbent of organic dyes from water

17-Oct-2012 | Wei Fan; Wei Gao; Chao Zhang; Weng Weei Tjiu; Jisheng Pan; Tianxi Liu, Journal of Materials Chemistry, 2012

Magnetic graphene/Fe3O4@carbon (GFC) hybrids with hierarchical nanostructures have been synthesized and its application as an adsorbent for removal of organic dyes from water has been investigated. Graphene/Fe3O4 hybrids have been first prepared via a facile one-pot solvothermal process, and then ...


Au–Cu2S heterodimer formation via oxidization of AuCu alloy nanoparticles and in situ formed copper thiolate

09-Oct-2012 | Xianguang Ding; Yu Zou; Jiang Jiang, Journal of Materials Chemistry, 2012

The synthesis of hybrid nanostructures has been of great interest to many material scientists, yet simple and facile routes to prepare these structures remain a difficult task with many reaction variables to tune. Herein, we report the synthesis of Au–Cu2S heterodimers from AuCu alloy ...


A facile route to (ZnS)x(CuInS2)1−x hierarchical microspheres with excellent water-splitting ability

04-Oct-2012 | Yuhan Lin; Fang Zhang; Daocheng Pan, Journal of Materials Chemistry, 2012

A series of (ZnS)x(CuInS2)1−x hierarchical micro/nano-structured solid solutions with precisely controlled chemical composition were synthesized via a facile one-pot solvothermal method. ZnO, Cu2O, and In(OH)3 are used as the starting materials and dissolved in ethanol dithiocarbamic acid which ...


Planar SERS Nanostructures with Stochastic Silver Ring Morphology for Biosensor Chips

03-Oct-2012 | Anna A. Semenova; Eugene A Goodilin; Nadezda A. Brazhe; Vladimir K. Ivanov; Alexander E. Baranchikov; Anastasia E. G ..., Journal of Materials Chemistry, 2012

Surface-Enhanced Raman Spectroscopy (SERS) of living cells become rapidly a powerful trend in biomedical diagnostics. It is a common believe that highly ordered, artificially engineered substrates are the best future decision in this field. This paper, however, describes an alternative successful ...


Vertical Heterojunction Arrays of SiNWs/ZnO Nanostructures as high performance electron field emitters and photocatalyst.

19-Sep-2012 | Ramireddy Devarapalli; Deodatta Shinde; Fathia Barka-Bouaifel; Sandeep G Yenchalwar; Rabah Boukherroub; Mahendra A M ..., Journal of Materials Chemistry, 2012

Heterojunctions of nanostructured building blocks are essential for the development of complex devices and advanced applications due to their role as either functional or interconnecting elements. This study introduces a simple and cost effective strategy for the synthesis of vertical arrays of ...


Biomorphic porous graphitic carbon for electromagnetic interference shielding

12-Sep-2012 | Qinglei Liu; Jiajun Gu; Wang Zhang; Yoshinari Miyamoto; Zhixin Chen; Di Zhang, Journal of Materials Chemistry, 2012

Using a kind of plant biomass (coconut shell) as template and carbon precursor, we prepare biomorphic porous carbon materials for electromagnetic interference shielding application. The carbon frameworks of the porous carbon materials are modified by in situ formation of graphitic nanostructures ...


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