Published 1980
| Version v1
Journal article
Superconducting properties and structural phase transformation of Nb2N induced by C+- and N+-implantation
Description
Thin films of h.c.p. Nb2N implanted uniformly with 25 at% C+ or N+ ions were found to transform into the f.c.c. B1 structure; film surface temperatures did not exceed 2000C. The resistive superconducting transition sharpened markedly and Tsub(c) was found to increase after implantation, presumably due to the structural change. X-Ray diffraction measurements were used to determine crystal structure and lattice parameters. A possible mechanism for the transformation is discussed. (author)
Additional details
Publishing Information
- Journal Title
- J. Phys. Chem. Solids
- Journal Volume
- 41
- Journal Issue
- 9
- Series
- J. Phys. Chem. Solids.
- Journal Page Range
- 977-980
- ISSN
- 0022-3697
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- United Kingdom
- INIS RN
- 11566884
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- CARBON IONS; CRYSTAL-PHASE TRANSFORMATIONS; FCC LATTICES; FILMS; HCP LATTICES; ION IMPLANTATION; LATTICE PARAMETERS; NIOBIUM NITRIDES; NITROGEN IONS; SUPERCONDUCTIVITY; TRANSITION TEMPERATURE; X-RAY DIFFRACTION
- Descriptors DEC
- ATOMIC IONS; CHARGED PARTICLES; COHERENT SCATTERING; CRYSTAL LATTICES; CRYSTAL STRUCTURE; CUBIC LATTICES; DIFFRACTION; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; HEXAGONAL LATTICES; IONS; NIOBIUM COMPOUNDS; NITRIDES; NITROGEN COMPOUNDS; PHASE TRANSFORMATIONS; PHYSICAL PROPERTIES; SCATTERING; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS