Template synthesis of heterostructured polyaniline/Bi2Te3 nanowires

Xu, Xiaochuan; Chen, Lidong; Wang, Chunfen; Qin, Yao; Feng, Chude

doi:10.1016/j.jssc.2005.03.036

Cited by 37 publications

(22 citation statements)

References 13 publications

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“…The covalent bond between tellurium and bismuth atoms layer is strong in bismuth telluride, therefore it is more difficult to prepare Bi 2 Te 3 nanotube than nanowires and naonorods. Several chemical and electrochemical methods have been employed to prepare Bi 2 Te 3 nanotubes, for example, hydrothermal method [27][28][29], aqueous chemical route [30,31], galvanic displacement [32] and electrochemical deposition [33]. However, it is still a challenge to find simple and efficient synthetic methods, to control of morphology for fabricating the Bi 2 Te 3 nanotubes.…”

Section: Introductionmentioning

confidence: 99%

Synthesis and characterization of Bi2Te3 nanotubes by a hydrothermal method

Wang

Chen

et al. 2010

Journal of Alloys and Compounds

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Section: Introductionmentioning

confidence: 99%

Synthesis and characterization of Bi2Te3 nanotubes by a hydrothermal method

Wang

Chen

et al. 2010

Journal of Alloys and Compounds

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“…These are often formed via template dipping or wetting [3, 94,98,99,114,174,187,190,192,251]. Optical properties of organic and polymeric nanowires are very often researched [3, 98,99,101,125,192,174,273]. Electric properties of conductive organic nanowires are also in the focus of investigations (polypyrrole [277], polythiophene [190]).…”

Section: Applications Of Anodic Aluminum Oxidementioning

confidence: 99%

“…Additionally, nanowires made of triglycine sulfate posses pyroelectric properties, which were investigated by Nitzani and Berger [187]. Moreover, copper phthalocyanine was investigated as a material for photodetectors, due to its semiconducting properties [273]. PMMA poly(methyl methacrylate) nanowire arrays were investigated as a drug-releasing platform by Kokonou et al [114].…”

Section: Applications Of Anodic Aluminum Oxidementioning

confidence: 99%

Nanoporous Anodic Aluminum Oxide: Fabrication, Characterization, and Applications

Stępniowski

Bojar

2015

Handbook of Nanoelectrochemistry

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Anodic aluminum oxide (AAO) consists of parallel pores arranged in a honeycomb-like array. Since a two-step self-organized approach in anodic alumina fabrication was invented, tremendous attention was paid to this material. Structural features of anodic alumina, like pore diameter, interpore distance, and nanoporous oxide thickness, can be fully controlled by operating conditions, including type, concentration and temperature of the electrolyte, applied voltage, and duration of the anodization process. Moreover, these operating conditions have also a major impact on the nanoporous array arrangement. Quantitative arrangement analysis methods employing fast Fourier transforms have been developed to assess the nanopores' arrangement. The most frequent application of the anodic aluminum oxide is a template-assisted fabrication of nanostructures. Templates made of the AAO are being successfully applied in fabrication of nanowires, nanotubes, and nanodots by using diversity of techniques, including electrochemical deposition, physical and chemical vapor deposition, sol-gel techniques, etc. Due to the size of obtained nanostructures, magnetic, electric, piezoelectric, luminescent, and catalytic properties of the deposited materials can be significantly improved. Thus, control of the nanopores' structural features and arrangement is crucial for AAO applications in nanotechnology.

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“…Segmented nanowires can also be produced by switching the electrolyte baths during the deposition process [47]. The switched-bath method has been used to successfully produce metal/semiconductor, conducting polymer/semiconductor, and conducting polymer/metal heterostructures [48][49][50]. Surface modified templates have even been used to investigate core/ shell structures as well as molecular imprinting on the surface of conducting polymer nanowires [51,52].…”

Section: Template-based Nanostructure Synthesismentioning

confidence: 99%

Electrochemically Fabricated Microelectromechanical Systems/Nanoelectromechanical Systems (MEMS/NEMS)

Hangarter

George²,

Myung

2009

Nanostructure Science and Technology

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Microelectromechanical Systems (MEMS) [1] and its more recent extension Nanoelectromechanical Systems (NEMS) [2] are successful offshoots of the semiconductor revolution, which was the hallmark of the latter half of the previous century [3]. Both MEMS and NEMS have established themselves as successful fields of endeavor in their own right. In fact, it is fair to say that all nonintegrated circuit (IC) technologies are included under the MEMS/NEMS umbrella. Although the vast majority of MEMS/NEMS technologies deal with the design and fabrication of novel sensors and actuators [3], ancillary technologies such as interconnects and packaging form an important part of MEMS and NEMS [4]. In many cases, MEMS/ NEMS also find applications, not as stand-alone devices but as the key enabling subcomponents of otherwise conventionally fabricated systems [2]. This chapter will provide a survey of MEMS/NEMS fabrication and device technologies with particular emphasis on electrochemistry-based fabrication techniques and novel devices/instruments technologies that can be developed using electrochemistry. Electrochemical Fabrication Techniques in MEMS/NEMSElectrochemical fabrication techniques offer tremendous versatility as cost-effective methods to generate MEMS/NEMS materials and structures. The batch processing nature of these methods carried out at near room temperature in ambient pressure, C.M. Hangarter and N.V. Myung ()

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Template synthesis of heterostructured polyaniline/Bi2Te3 nanowires

Cited by 37 publications

References 13 publications

Synthesis and characterization of Bi2Te3 nanotubes by a hydrothermal method

Synthesis and characterization of Bi2Te3 nanotubes by a hydrothermal method

Nanoporous Anodic Aluminum Oxide: Fabrication, Characterization, and Applications

Electrochemically Fabricated Microelectromechanical Systems/Nanoelectromechanical Systems (MEMS/NEMS)

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