Imaging of an organic superconductor (BEDT-TTF) sub 2 (NH sub 4 )Hg(SCN) sub 4 surface structure by scanning tunneling microscopy
Journal Article
·
· Journal of Vacuum Science and Technology. B, Microelectronics Processing and Phenomena; (United States)
OSTI ID:5228243
- Univ. of Tokyo (Japan)
- Univ. of Tsukuba, Ibaraki (Japan)
- International Superconductivity Technology Center, Nagoya (Japan)
- Kyoto Univ. (Japan)
In this paper, the authors report the result of the observation of the surface of an organic superconductor, by STM (scanning tunneling microscopy). The STM image of the two-dimensional organic superconductor (BEDT-TTF){sub 2} (NH{sub 4}) Hg(SCN){sub 4} (BEDT-TTF:bis(ethylenedithio) tetrathiafulvalene) crystal showed a periodic structure, which is in good agreement with the molecular arrangement with the conductive BEDT-TTF layer in the crystal. The influence of the top anion layer on the ATM image was observed, as was previously shown for the (BEDT-TTF){sub 2}KHg(SCN){sub 4} crystal. The high stability of this surface has also been revealed.
- OSTI ID:
- 5228243
- Journal Information:
- Journal of Vacuum Science and Technology. B, Microelectronics Processing and Phenomena; (United States), Journal Name: Journal of Vacuum Science and Technology. B, Microelectronics Processing and Phenomena; (United States) Vol. 9:2; ISSN 0734-211X; ISSN JVTBD
- Country of Publication:
- United States
- Language:
- English
Similar Records
Scanning tunneling and atomic microscopy images of organic salt conductor (BEDT-TTF)[sub 2]TlHg(SCN)[sub 4]
BEDT-TTF-based synmetal: Synthesis, structure, ESR, and electrical properties of (BEDT-TFF)Hg sub 0. 776 (SCN) sub 2
Tc of 11K Identified for the Third Polymorph of the (BEDT-TTF)(BEDT-TTF){<_2}Ag(CF{<_3}){<_4}(TCE) Organic Superconductor.
Journal Article
·
Thu Sep 09 00:00:00 EDT 1993
· Journal of Physical Chemistry; (United States)
·
OSTI ID:5652044
BEDT-TTF-based synmetal: Synthesis, structure, ESR, and electrical properties of (BEDT-TFF)Hg sub 0. 776 (SCN) sub 2
Journal Article
·
· Chemistry of Materials; (United States)
·
OSTI ID:7038939
Tc of 11K Identified for the Third Polymorph of the (BEDT-TTF)(BEDT-TTF){<_2}Ag(CF{<_3}){<_4}(TCE) Organic Superconductor.
Journal Article
·
Sat Dec 31 23:00:00 EST 2011
· Journal of the Physical Society of Japan
·
OSTI ID:1041375
Related Subjects
36 MATERIALS SCIENCE
360602* -- Other Materials-- Structure & Phase Studies
360607 -- Other Materials-- Superconducting Properties-- (1992-)
ANIONS
BEDT-TTF
CHARGED PARTICLES
CRYSTAL STRUCTURE
HETEROCYCLIC COMPOUNDS
IONS
LAYERS
MATHEMATICS
MICROSCOPY
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
ORGANIC SUPERCONDUCTORS
STABILITY
SUPERCONDUCTORS
TOPOLOGY
TUNNELING
360602* -- Other Materials-- Structure & Phase Studies
360607 -- Other Materials-- Superconducting Properties-- (1992-)
ANIONS
BEDT-TTF
CHARGED PARTICLES
CRYSTAL STRUCTURE
HETEROCYCLIC COMPOUNDS
IONS
LAYERS
MATHEMATICS
MICROSCOPY
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
ORGANIC SUPERCONDUCTORS
STABILITY
SUPERCONDUCTORS
TOPOLOGY
TUNNELING