𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Pressure- and temperature-dependent Raman studies of KNbW2O9 hexagonal tungsten bronze

✍ Scribed by M. Mączka; A. G. Souza Filho; P. T. C. Freire; J. Mendes Filho; S. Kojima; J. Hanuza; A. Majchrowski


Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
141 KB
Volume
34
Category
Article
ISSN
0377-0486

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Temperature-dependent Raman scattering s
✍ G. D. Saraiva; W. Paraguassu; M. Maczka; P. T. C. Freire; J. A. Lima Jr.; C. W. 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 465 KB

## Abstract The mode assignment of the cubic phase of anhydrous Na~2~MoO~4~ was carried out on the basis of lattice dynamic calculation using the classical rigid‐ion model. Temperature‐dependent studies indicate that this crystal remains in the cubic structure in the 15–773 K range and undergoes a

Structure and Thermal Stability of La0.1
✍ V.P. Filonenko; C. Grenthe; M. Nygren; M. Sundberg; I.P. Zibrov 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 447 KB

The structure and thermal stability of a hexagonal tungsten bronze (HTB) related compound, La x WO 3؉y with x+0.10 and y+0.15, has been studied by X-ray di4raction, thermal analysis, and electron microscopy. The structure was re5ned by the Rietveld method from X-ray powder di4ractometer data of a La

Raman spectroscopic studies of native an
✍ Violaine Athès; Didier Combes; Antoine Zwick 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 286 KB 👁 1 views

A classical Raman vibrational spectroscopic study of conformational changes in Saccharomyces cerevisiae invertase after denaturation by temperature or pressure is described. Spectra were obtained from enzyme solutions and from lyophilized forms for native invertase and after pressure-or temperature-