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ID:
7203.0,
MPI für Festkörperforschung / FKF Publikationen 2002 |
Far-infrared optical properties of the carbide superconductor Y2C2I2 |
Authors: | Rõõm, T.; Gorshunov, B.; Dressel, M.; Ahn, K.; Kremer, R. K.; Simon, A. | Language: | English | Date of Publication (YYYY-MM-DD): | 2002 | Title of Journal: | Physical Review B | Volume: | 66 | Issue / Number: | 1 | Sequence Number of Article: | 012510 | Review Status: | Peer-review | Audience: | Not Specified | Abstract / Description: | The optical properties of the layered superconductor Y2C2I2 (T-
c=10 K) have been studied at far-infrared frequencies down to 5
cm(-1) and at temperatures from 5 to 15 K, in superconducting
and normal states. A clear manifestation of the superconducting
transition has been observed in the reflectance spectra and in
the Kramers-Kronig derived spectra of conductivity and
dielectric permittivity. The normal-state spectra indicate an
unusually low scattering rate of the charge carriers. | External Publication Status: | published | Document Type: | Article |
Communicated by: | Michaela Asen-Palmer | Affiliations: | MPI für Festkörperforschung
| External Affiliations: | ; Univ Stuttgart, Inst Phys 1, Pfaffenwaldring 57, D-70550 Stuttgart, Germany
; Max Planck Inst Festkorperforsch, D-70569 Stuttgart, Germany
; Natl Inst Chem Phys & Biophys, EE-12618 Tallinn, Estonia
; Russian Acad Sci, Inst Gen Phys, Moscow, Russia
| Identifiers: | ISI:000177284900036 ISSN:0163-1829 | |
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