Diffusion of oxygen in YBa/sub 2/Cu/sub 3/O/sub 7-//sub y/
Journal Article
·
· J. Appl. Phys.; (United States)
The oxygen lattice diffusion in YBa/sub 2/Cu/sub 3/O/sub 7-//sub y/ was studied with /sup 18/O as a tracer. For the composition of y = 0.07, the oxygen lattice diffusion coefficient is represented by D/sub l//sub ,O/ = 2.87 x 10/sup -1/ exp(-173(kJ/mol)/RT) cm/sup 2//s in the temperature range 250--400 /sup 0/C. The oxygen lattice diffusion coefficient decreases with the increasing value of y.
- Research Organization:
- Kanagawa Institute of Technology, 1030 Shimoogino, Atsugi, Kanagawa 243-02, Japan
- OSTI ID:
- 6844905
- Journal Information:
- J. Appl. Phys.; (United States), Journal Name: J. Appl. Phys.; (United States) Vol. 64:8; ISSN JAPIA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Determination of the oxygen self-diffusion coefficients in Y[sub 2]O[sub 3]-containing tetragonal zirconia polycrystals by Raman spectrometric monitoring of the [sup 16]O-[sup 18]O exchange reaction
Oxygen tracer diffusion in YBa[sub 2]Cu[sub 4]O[sub 8]
Diffusion in polycrystalline Y/sub 2/O/sub 3/ and Er/sub 2/O/sub 3/
Journal Article
·
Sun Aug 01 00:00:00 EDT 1993
· Journal of the American Ceramic Society; (United States)
·
OSTI ID:6254893
Oxygen tracer diffusion in YBa[sub 2]Cu[sub 4]O[sub 8]
Journal Article
·
Wed Sep 01 00:00:00 EDT 1993
· Physical Review, B: Condensed Matter; (United States)
·
OSTI ID:6266697
Diffusion in polycrystalline Y/sub 2/O/sub 3/ and Er/sub 2/O/sub 3/
Technical Report
·
Wed May 01 00:00:00 EDT 1968
·
OSTI ID:6613946
Related Subjects
36 MATERIALS SCIENCE
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
ALKALINE EARTH METAL COMPOUNDS
ATOM TRANSPORT
BARIUM COMPOUNDS
BARIUM OXIDES
CHALCOGENIDES
COPPER COMPOUNDS
COPPER OXIDES
DATA
DIFFUSION
ELEMENTS
EVEN-EVEN NUCLEI
EXPERIMENTAL DATA
HIGH TEMPERATURE
INFORMATION
ISOTOPES
LIGHT NUCLEI
MEDIUM TEMPERATURE
NEUTRAL-PARTICLE TRANSPORT
NONMETALS
NUCLEI
NUMERICAL DATA
OXIDES
OXYGEN
OXYGEN 18
OXYGEN COMPOUNDS
OXYGEN ISOTOPES
PEROVSKITES
RADIATION TRANSPORT
STABLE ISOTOPES
SUPERCONDUCTORS
TRANSITION ELEMENT COMPOUNDS
TYPE-II SUPERCONDUCTORS
YTTRIUM COMPOUNDS
YTTRIUM OXIDES
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
ALKALINE EARTH METAL COMPOUNDS
ATOM TRANSPORT
BARIUM COMPOUNDS
BARIUM OXIDES
CHALCOGENIDES
COPPER COMPOUNDS
COPPER OXIDES
DATA
DIFFUSION
ELEMENTS
EVEN-EVEN NUCLEI
EXPERIMENTAL DATA
HIGH TEMPERATURE
INFORMATION
ISOTOPES
LIGHT NUCLEI
MEDIUM TEMPERATURE
NEUTRAL-PARTICLE TRANSPORT
NONMETALS
NUCLEI
NUMERICAL DATA
OXIDES
OXYGEN
OXYGEN 18
OXYGEN COMPOUNDS
OXYGEN ISOTOPES
PEROVSKITES
RADIATION TRANSPORT
STABLE ISOTOPES
SUPERCONDUCTORS
TRANSITION ELEMENT COMPOUNDS
TYPE-II SUPERCONDUCTORS
YTTRIUM COMPOUNDS
YTTRIUM OXIDES