Published April 2005
| Version v1
Journal article
Interesting aspects of the analysis of resistivity in Li3+ irradiated Bi-2212
- 1. Department of Physics, Bangabasi Morning College, 19 R.C. Sarani, Kolkata 700009 (India)
- 2. Department of Physics, University of Calcutta, 92 A.P.C. Road, Kolkata 700009 (India)
- 3. Nuclear Science Centre, Aruna Asaf Ali Marg, P.B. 10502, New Delhi 110067 (India)
- 4. Variable Energy Cyclotron Centre, 1/AF Bidhannagar, Kolkata 700064 (India)
Description
Differently heat treated and 55 MeV Li3+ beam irradiated Bi2Sr2Ca1Cu2O8+δ (Bi-2212) high temperature superconductors have been studied from the analysis of resistivity in the normal state as well as near the superconducting transition. For all the unirradiated and irradiated samples the so-called linear temperature dependence of the normal state resistivity, in a wide temperature range, can well be understood within the variable range hopping (VRH) conduction scenario. Near and above the bulk superconducting transition, the fluctuation enhanced conductivity (paraconductivity) analysis shows a noteworthy modification of the conduction process due to radiation induced defects
Additional details
Identifiers
- DOI
- 10.1016/j.nimb.2004.12.056;
- PII
- S0168-583X(04)01340-0;
Publishing Information
- Journal Title
- Nuclear Instruments and Methods in Physics Research. Section B, Beam Interactions with Materials and Atoms
- Journal Volume
- 230
- Journal Issue
- 1-4
- Journal Page Range
- p. 284-289
- ISSN
- 0168-583X
- CODEN
- NIMBEU
Conference
- Title
- 21. international conference on atomic collisions in solids
- Acronym
- ICACS-21
- Dates
- 4-9 Jul 2004
- Place
- Genova (Italy)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37010943
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- DAMAGE; DEFECTS; FLUCTUATIONS; HEAT TREATMENTS; HIGH-TC SUPERCONDUCTORS; ION BEAMS; IRRADIATION; LITHIUM IONS; MEV RANGE 10-100; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE
- Descriptors DEC
- BEAMS; CHARGED PARTICLES; ENERGY RANGE; IONS; MEV RANGE; SUPERCONDUCTORS; TYPE-II SUPERCONDUCTORS; VARIATIONS
Optional Information
- Copyright
- Copyright (c) 2004 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.