Published December 1992
| Version v1
Journal article
Crystallization of salt components in polymeric films during YBa2Cu3O7-δ synthesis
- 1. Ural'skij Gosudarstvennyj Univ., Sverdlovsk (Russian Federation)
Description
Crystallization of salt components in polymer films and processes they undergo in the course of YBa2Cu3O7-δ synthesis were studied. Temperature dependences of the size of salt and oxide crystallites for systems with polymers of different type and molecular mass were obtained. Nitrates and acetates of Y, Ba, Cu were used as salts; polyvinyl alcohol, polyvinylpyrrolidone, polyethyleneglycol, polyacrylamide, methyl cellulose - as polymers. Data on final size of YBa2Cu-3O7-δ grains in powders, synthesized using the polymers mentioned, are presented, as well
Additional details
Additional titles
- Original title (Russian)
- Кристаллизация солевых компонентов в полимерных пленках YBa
Publishing Information
- Journal Title
- Zhurnal Neorganicheskoj Khimii
- Journal Volume
- 37
- Journal Issue
- 12
- Journal Page Range
- p. 2627-2631.
- ISSN
- 0044-457X
- CODEN
- ZNOKAQ
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 25000097
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- BARIUM OXIDES; CHEMICAL PREPARATION; COPPER OXIDES; CRYSTALLIZATION; FILMS; GRAIN SIZE; ORGANIC POLYMERS; YTTRIUM OXIDES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; CRYSTAL STRUCTURE; MICROSTRUCTURE; ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHASE TRANSFORMATIONS; POLYMERS; SIZE; SYNTHESIS; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS