Chemical Mechanical Polishing of Low-Dielectric-Constant Polymers: Hydrogen Silsesquioxane and Methyl Silsesquioxane
โ Scribed by Chen, Wen-Chang
- Book ID
- 126941587
- Publisher
- The Electrochemical Society
- Year
- 1999
- Tongue
- English
- Weight
- 225 KB
- Volume
- 146
- Category
- Article
- ISSN
- 0013-4651
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๐ SIMILAR VOLUMES
## Abstract The precursors of poly(hydrogen silsesquioxane) (PHSSQ) were synthesized from triethoxysilane (TES) through variations in the pH and molar ratio of water to TES (__R__~1~). The molecular structures of the prepared PHSSQ precursors were controlled by the reaction conditions, including th
## Abstract Poly(methylโ__co__โtrifluoropropyl)silsesquioxanes (P(Mโ__co__โTFP)SSQs) were prepared using methyltrimethoxysilane (MTMS) and trifluoropropyltrimethoxysilane (TFPTMS). The molecular weight, microstructure of the copolymers and properties of their thin films have been changed by adjusti