Hostname: page-component-78c5997874-lj6df Total loading time: 0 Render date: 2024-11-14T23:42:53.883Z Has data issue: false hasContentIssue false
  • English
  • Français

Simultaneous measurements of X-ray diffraction (XRD) and differential scanning calorimetry (DSC) data under controlled humidity condition: Instrumentation and application to studies on hydration, dehydration, and rehydration processes of pharmaceutical compounds

Published online by Cambridge University Press:  06 March 2012

A. Kishi  and
H. Toraya
A. Kishi
Affiliation:
Rigaku Corporation, Matsubara, Akishima, Tokyo 196-8666, Japan
H. Toraya*
Affiliation:
Rigaku Corporation, Matsubara, Akishima, Tokyo 196-8666, Japan
*
a)Electronic mail: toraya@rigaku.co.jp
Get access Rights & Permissions [Opens in a new window]

Abstract

An instrument for the simultaneous measurement of X-ray powder diffraction (XRD) data and differential scanning calorimetry (DSC) data under a controlled humidity condition has been developed in order to achieve a design concept of reliable and simple in operation. Examples of the application to studies on hydration, dehydration, and rehydration processes of pharmaceutical compounds under various humidity conditions are presented. The usefulness of the present XRD-DSC system will be demonstrated.

Type
Technical Articles
Information
Powder Diffraction , Volume 19 , Issue 1 , March 2004 , pp. 31 - 35
Copyright
Copyright © Cambridge University Press 2004

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Arii, T., Kishi, A., and Kobayashi, Y. (1999). Thermochim. Acta THACAS 325, 151–156. tha, THACAS CrossRefGoogle Scholar
Fawcett, T. G., Crowder, C. E., Whiting, L. F., Tou, J. C., Scott, W. F., Newman, R. A., Harris, W. C., Knoll, F. J., and Caldecourt, V. I. (1985). Adv. X-Ray Anal. AXRAAA 28, 227–232. axr, AXRAAA Google Scholar
Hastings, J. B., Thomlinson, W., and Cox, D. E. (1984). J. Appl. Crystallogr. JACGAR 17, 85–95. acr, JACGAR CrossRefGoogle Scholar
Hatta, I., Takahashi, H., Matuoka, S., and Amemiya, Y. (1995). Thermochim. Acta THACAS 253, 149–154. tha, THACAS CrossRefGoogle Scholar
Kishi, A., Otsuka, M., and Matsuda, Y. (2002). Colloids Surf., B CSBBEQ 25, 281–291. clb, CSBBEQ CrossRefGoogle Scholar
Newman, R. A., Blazy, J. A., Fawcett, T. G., Whiting, L. F., and Stowe, R. A. (1987). Adv. X-Ray Anal. AXRAAA 30, 493–502. axr, AXRAAA Google Scholar
Yoshida, H. (2000). Bunseki Kagaku BNSKAK 6, 336–341 (in Japanese). 947, BNSKAK Google Scholar
Yoshida, H., Kinoshita, R., and Teramoto, Y. (1993). Thermochim. Acta THACAS 264, 173–183. tha, THACAS CrossRefGoogle Scholar