Published 1989
| Version v1
Miscellaneous
Influence of fluorine on the superconductive properties of YBa2Cu3O7-y
- 1. AN Ukrainskoj SSR, Kharkov (Ukraine). Fiziko-Tekhnicheskij Inst. Nizkikh Temperatur
- 2. AN Ukrainskoj SSR, Kharkov (Ukraine). Fiziko-Tekhnicheskij Inst.
- 3. Khar'kovskij Gosudarstvennyj Univ., Kharkov (Ukraine)
Description
The influence of fluorine on YBa2Cu3O7-y superconductive properties was studied. Fluorine was introduced into the given compound according to solid-phase technology using both YF3 and BaF2 compounds. Temperature dependences of electric resistance, magnetic susceptibility, nuclear magnetic resonance on F19 nuclei were studied. At fluorine concentration < 0.3 compounds have the orthorhombic lattice, at x=3 there occurs phase transition, and along with orthorhombic lattice there exists connection with tetragonal lattice which content grows with x. Fluorine location was studied by the NMR method. 1 ref.; 2 figs
Additional details
Additional titles
- Original title (Russian)
- Влияние фтора на сверхпроводящие свойства YBa
Publishing Information
- Imprint Title
- Physical chemistry and technology of high-temperature superconducting materials
- Imprint Pagination
- 511 p.
- Journal Page Range
- p. 195-196.
- Report number
- INIS-SU--317/A
Conference
- Title
- 1. All-union conference on physical chemistry and technology of high-temperature superconducting materials.
- Dates
- 13-15 Sep 1988.
- Place
- Moscow (USSR).
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 23052084
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BARIUM COMPOUNDS; CRYSTALS; CUPRATES; FLUORINE ADDITIONS; MAGNETIC SUSCEPTIBILITY; NUCLEAR MAGNETIC RESONANCE; ORTHORHOMBIC LATTICES; SUPERCONDUCTIVITY; TETRAGONAL LATTICES; YTTRIUM COMPOUNDS
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; COPPER COMPOUNDS; CRYSTAL LATTICES; CRYSTAL STRUCTURE; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; MAGNETIC PROPERTIES; MAGNETIC RESONANCE; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RESONANCE; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Notes
- Imprint:Fizikokhimiya i tekhnologiya vysokotemperaturnykh sverkhprovodyashchikh materialov.;Trudy konferentsii.