Paper Title:
Vibrational Properties of Sodium Substituted β-Tricalcium Phosphate
  Abstract

The infrared and Raman spectra of Na substituted β-TCP are presented for various levels of substitution. The influence of Na content on main vibrational modes appears significant and among them the ν1 symmetric stretching band is very sensitive to PO4 3- tetrahedrons environment. Thus, this mode was particularly investigated and has been decomposed using Lorentzian shapes components. We assigned the calculated components to the different types of PO4 3- tetrahedrons present in the crystalline structure.

  Info
Periodical
Key Engineering Materials (Volumes 361-363)
Main Theme
Edited by
Guy Daculsi and Pierre Layrolle
Pages
75-78
DOI
10.4028/www.scientific.net/KEM.361-363.75
Citation
S. Quillard, L. Obadia, P. Deniard, B. Bujoli, J. M. Bouler, "Vibrational Properties of Sodium Substituted β-Tricalcium Phosphate", Key Engineering Materials, Vols. 361-363, pp. 75-78, 2008
Online since
November 2007
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Yasuko Numata, Toshiro Sakae, Taketoshi Suwa, Hiroshi Nakada, Racquel Z. LeGeros, Kihei Kobayashi
Abstract:The purpose of this study was to evaluate synthetic calcium phosphates and animal bones using Raman spectroscopy and explore the possibility...
135
Authors: Bao Rang Li, Bin Cao, Cong Lu
Abstract:Bismuth titanate nano-crystals were prepared successfully by sol-gel method and the critical particle size for phase transition was analyzed...
25
Authors: Eeu Tien Yew, Wan Ming Hua, Poh Sum Wong, Nur Amanina Mat Jan, Zuhairi Ibrahim, Rosli Hussin
Chapter 2: Ceramic, Dielectric, Glass and Optical Material
Abstract:A series of Antimony Borate glass samples were investigated to determine the structural feature. The glass samples from the series of...
51
Authors: Xiang Yang Guo, Chun Zhen Fan, Xian Sheng Liu, Wen Bo Song, Chun Xiao Cheng, Er Jun Liang, Ming Ju Chao, Bin Yuan
Chapter 1: Composites
Abstract:ZrO2-ZrW2O8 diphasic composites with controllable coefficients of thermal expansion (CTEs) are synthesized by rapid in-situ reactive...
42
Authors: Y.J. Shin, W.J. Kim, H.Y. Kim, W. Bahng
Chapter 6: Interface Characterization
Abstract:Micro-Raman spectroscopy is an excellent non-destructive analysis method, which compensates for disadvantages of KOH method. Raman shift of...
481