Selective Synthesis of Fe(2)O(3) and Fe(3)O(4) Nanowires Via a Single Precursor: A General Method for Metal Oxide Nanowires

Hematite (α-Fe(2)O(3)) and magnetite (Fe(3)O(4)) nanowires with the diameter of about 100 nm and the length of tens of micrometers have been selectively synthesized by a microemulsion-based method in combination of the calcinations under different atmosphere. The effects of the precursors, annealing...

Descripción completa

Detalles Bibliográficos
Autores principales: Du, Ning, Xu, Yanfang, Zhang, Hui, Zhai, Chuanxin, Yang, Deren
Formato: Texto
Lenguaje:English
Publicado: Springer 2010
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2897045/
https://www.ncbi.nlm.nih.gov/pubmed/20676210
http://dx.doi.org/10.1007/s11671-010-9641-y
Descripción
Sumario:Hematite (α-Fe(2)O(3)) and magnetite (Fe(3)O(4)) nanowires with the diameter of about 100 nm and the length of tens of micrometers have been selectively synthesized by a microemulsion-based method in combination of the calcinations under different atmosphere. The effects of the precursors, annealing temperature, and atmosphere on the morphology and the structure of the products have been investigated. Moreover, Co(3)O(4) nanowires have been fabricated to confirm the versatility of the method for metal oxide nanowires.

Ejemplares similares