Published November 1978
| Version v1
Journal article
A comparative study of amorphous and crystalline superconducting molybdenum films by ultraviolet photoemission spectroscopy
- 1. IBM Watson Research Center, Yorktown Heights, NY (USA)
Description
Ultraviolet photoemission measurements at two photon energies are carried out, to understand the strong enhancement of the superconducting transition temperature Tsub(c) in the nitrogen stabilized amorphous molybdenum films. The rise of Tsub(c) can be attributed to a 40% increase of the electronic density of states at the Fermi level N(Esub(F)) and a 15% softening of the phonon spectrum. (author)
Additional details
Publishing Information
- Journal Title
- Solid State Commun.
- Journal Volume
- 28
- Journal Issue
- 8
- Series
- Solid State Commun.
- Journal Page Range
- 631-633
- ISSN
- 0038-1098
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- United Kingdom
- INIS RN
- 10442827
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- AMORPHOUS STATE; COMPARATIVE EVALUATIONS; CRYSTALLIZATION; ELECTRONIC STRUCTURE; ENERGY-LEVEL DENSITY; EV RANGE 10-100; EXPERIMENTAL DATA; FERMI LEVEL; FILMS; GRAPHS; MOLYBDENUM; PHONONS; PHOTOEMISSION; PHOTON BEAMS; SPECTRA; SUPERCONDUCTIVITY; TRANSITION TEMPERATURE; ULTRAVIOLET RADIATION
- Descriptors DEC
- BEAMS; DATA; DATA FORMS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ELECTROMAGNETIC RADIATION; ELEMENTS; EMISSION; ENERGY LEVELS; ENERGY RANGE; EV RANGE; INFORMATION; METALS; NUMERICAL DATA; PHASE TRANSFORMATIONS; PHYSICAL PROPERTIES; QUASI PARTICLES; RADIATIONS; SECONDARY EMISSION; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENTS