Two-dimensional crystalline lattice templatlng: A new method for the preparation of polymer-covered metal and alloyed metal nanorods by a redox process

Alexandru C. Pavel, Dwight K. Romanovicz, Miguel J. Yacaman, John McDevitt

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We demonstrate in this paper that two-dimensional (2-D) layered ceramics, materials that are highly anisotropic in terms of structure and properties can be used to induce the formation of polymer-covered metal nanorods. The procedure took advantage of the intrinsic planar, layered ordering of the metal cations suitable to be reduced and can be further used to engineer one-dimensional (1-D) metal alloy nanostructures by appropriate doping of the initial layered ceramic lattice with suitable cationic species. The procedure involved the formation in an intermediate step of a polymer-layered ceramic nanocomposite, highly porous to the diffusion of the reducing agent. Two structurally similar layered bismuthates, Bi 2Sr 2CaCu 2O 8+δ and Bi 6Sr 2CaO 12 were used as the precursor layered ceramics and the redox-active metal cations were Cu 2+ and Bi 3+.

Original languageEnglish (US)
Title of host publicationMaterials Research Society Symposium Proceedings
EditorsC. Sanchez, U. Schubert, R.M. Laine, Y. Chujo
Pages13-18
Number of pages6
Volume847
StatePublished - 2005
Event2004 Materials Research Society Fall Meeting - Boston, MA, United States
Duration: Nov 29 2004Dec 2 2004

Other

Other2004 Materials Research Society Fall Meeting
CountryUnited States
CityBoston, MA
Period11/29/0412/2/04

Fingerprint

Nanorods
Crystal lattices
Polymers
Metals
Crystalline materials
Cations
Positive ions
Reducing Agents
Reducing agents
Ceramic materials
Nanostructures
Nanocomposites
Doping (additives)
Engineers
Oxidation-Reduction

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials

Cite this

Pavel, A. C., Romanovicz, D. K., Yacaman, M. J., & McDevitt, J. (2005). Two-dimensional crystalline lattice templatlng: A new method for the preparation of polymer-covered metal and alloyed metal nanorods by a redox process. In C. Sanchez, U. Schubert, R. M. Laine, & Y. Chujo (Eds.), Materials Research Society Symposium Proceedings (Vol. 847, pp. 13-18). [EE13.45]

Two-dimensional crystalline lattice templatlng : A new method for the preparation of polymer-covered metal and alloyed metal nanorods by a redox process. / Pavel, Alexandru C.; Romanovicz, Dwight K.; Yacaman, Miguel J.; McDevitt, John.

Materials Research Society Symposium Proceedings. ed. / C. Sanchez; U. Schubert; R.M. Laine; Y. Chujo. Vol. 847 2005. p. 13-18 EE13.45.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Pavel, AC, Romanovicz, DK, Yacaman, MJ & McDevitt, J 2005, Two-dimensional crystalline lattice templatlng: A new method for the preparation of polymer-covered metal and alloyed metal nanorods by a redox process. in C Sanchez, U Schubert, RM Laine & Y Chujo (eds), Materials Research Society Symposium Proceedings. vol. 847, EE13.45, pp. 13-18, 2004 Materials Research Society Fall Meeting, Boston, MA, United States, 11/29/04.
Pavel AC, Romanovicz DK, Yacaman MJ, McDevitt J. Two-dimensional crystalline lattice templatlng: A new method for the preparation of polymer-covered metal and alloyed metal nanorods by a redox process. In Sanchez C, Schubert U, Laine RM, Chujo Y, editors, Materials Research Society Symposium Proceedings. Vol. 847. 2005. p. 13-18. EE13.45
Pavel, Alexandru C. ; Romanovicz, Dwight K. ; Yacaman, Miguel J. ; McDevitt, John. / Two-dimensional crystalline lattice templatlng : A new method for the preparation of polymer-covered metal and alloyed metal nanorods by a redox process. Materials Research Society Symposium Proceedings. editor / C. Sanchez ; U. Schubert ; R.M. Laine ; Y. Chujo. Vol. 847 2005. pp. 13-18
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