Published March 2008
| Version v1
Journal article
Easy fabrication of mesa-type Bi2Sr2CaCu2O8+δ intrinsic Josephson junction using cross-whisker junction
Creators
- 1. National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047 (Japan)
Description
An easy and inexpensive method to fabricate mesa-type intrinsic Josephson junctions (IJJs) is presented. After fabricating a cross-whisker junction (CWJ) of Bi2Sr2CaCu2O8+δ, the CWJ was milled by argon ion beam. No special mask is necessary because the upper whisker plays a role of mask in the milling process. The milled CWJ exhibits typical multi-branch structures in current-voltage characteristics, similar to the one seen in mesa-type and s-shaped small IJJs of Bi2Sr2CaCu2O8+δ
Availability note (English)
Available from http://dx.doi.org/10.1088/1742-6596/108/1/012044Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of Physics. Conference Series (Online)
- Journal Volume
- 108
- Journal Issue
- 1
- Journal Page Range
- [5 p.]
- ISSN
- 1742-6596
Conference
- Title
- International symposium on lattice effects in cuprate high temperature superconductors
- Acronym
- LEHTSCH2007
- Dates
- 31 Oct - 3 Nov 2007
- Place
- Tsukuba (Japan)
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 40024526
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ARGON IONS; BISMUTH COMPOUNDS; CALCIUM COMPOUNDS; CUPRATES; ELECTRIC CONDUCTIVITY; FABRICATION; HIGH-TC SUPERCONDUCTORS; ION BEAMS; JOSEPHSON JUNCTIONS; MASKING; STRONTIUM COMPOUNDS
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BEAMS; CHARGED PARTICLES; COPPER COMPOUNDS; ELECTRICAL PROPERTIES; IONS; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SUPERCONDUCTING JUNCTIONS; SUPERCONDUCTORS; TRANSITION ELEMENT COMPOUNDS; TYPE-II SUPERCONDUCTORS