1. The current state of sol-gel technology

   • Sumio Sakka

   OriginalPaper Pages: 69 - 81

2. Silicon tetraacetate as a sol-gel precursor

   • Bradley K. Coltrain
   • Larry W. Kelts
   • John M. Salva

   OriginalPaper Pages: 83 - 90

3. EXAFS study of zirconium alkoxides as precursor in the sol-gel process: I. Structure investigation of the pure alkoxides

   • D. Peter
   • T. S. Ertel
   • H. Bertagnolli

   OriginalPaper Pages: 91 - 99

4. Spray drying of sol-gel precursors for the manufacturing of PZT powders

   • R. Zimmermann-Chopin
   • S. Auer

   OriginalPaper Pages: 101 - 107

5. The effects of ultrasonic irradiation on the preparation and properties of Ormosils

   • Kazuki Morita
   • Yi Hu
   • John D. Mackenzie

   OriginalPaper Pages: 109 - 116

6. Preparation of alumina by sol-gel process, its structures and properties

   • S. Saha

   OriginalPaper Pages: 117 - 126

7. Stress in aerogel during depressurization of autoclave: I. theory

   • George W. Scherer

   OriginalPaper Pages: 127 - 139

8. Stress in aerogel during depressurization of autoclave: II. Silica gels

   • Thierry Woignier
   • George W. Scherer
   • Adil Alaoui

   OriginalPaper Pages: 141 - 150