Gradual H/D substitution in synthetic germanium bearing talcs: a method for infrared band assignment

$14.53 plus tax (Refund Policy)

Buy Article:

Abstract:

The deuteration technique was used to assign unknown infrared (IR) bands of Ge- bearing talcs. Procedures to achieve partial or complete H/D replacement in synthetic Ge-bearing (Mg, Ni and Co)-talcs have been investigated. From the spectral shift of IR absorption bands in the 4000-300 cm-1 region resulting from the H-D substitution, the IR bands of vibrations of Ge-bearing talcs could be identified and synthetic Ge-bearing talcs showed significantly different IR spectra from those for Si-talcs. After deuteration of synthetic Ge-bearing talcs, the unknown bands were attributed either to hydroxyl groups or to Ge-0 vibrations of the clay skeleton, and the spectra were interpreted fully.

Document Type: Research Article

DOI: http://dx.doi.org/10.1180/000985599546154

Publication date: June 1, 1999

More about this publication?
Related content

Tools

Favourites

Share Content

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
UA-1313315-23
Cookie Policy
X
Cookie Policy
ingentaconnect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more