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Crystal structure characterization of nautilus shell at different length scales

  • Rodrigo Rafael Velázquez-Castillo
  • , Jose Reyes-Gasga
  • , Domingo I. García-Gutierrez
  • , Miguel Jose-Yacaman

Research output: Contribution to journalArticlepeer-review

Abstract

In this work, we studied the shell structure of the Nautilus pompilius Linnaeus by using analytical techniques of scanning (SEM) and transmission electron microscopy (TEM) and X-ray diffraction. The main objective of this study is the structural characterization of Nautilus shell at different length levels, from micron to nano-scale. The results were also used to try to determine the shell structure mechanism of formation. The information obtained in this work will place our particular knowledge a closer step to understand how self-assembly works in nature, and will increase the opportunities of using this information in the future synthesis of new advanced materials.

Original languageEnglish (US)
Pages (from-to)4508-4517
Number of pages10
JournalBiomaterials
Volume27
Issue number25
DOIs
StatePublished - Sep 2006
Externally publishedYes

Keywords

  • HRTEM
  • Nautilus shell
  • SEM
  • TEM
  • X-ray diffraction

ASJC Scopus subject areas

  • Biophysics
  • Bioengineering
  • Ceramics and Composites
  • Biomaterials
  • Mechanics of Materials

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