Abstract
It is important for a new superconducting device application to demonstrate Josephson effect by homoepitaxial all diamond junction. Using only CVD diamond, we have fabricated stacked SNS (superconductor-normal conductor superconductor) Josephson junction where normal state diamond film is sandwiched by superconducting diamond films. The current-voltage (I-V) characteristics of the junction showed clear Josephson properties at 2 K.
| Original language | English |
|---|---|
| Pages (from-to) | S613-S615 |
| Journal | Physica C: Superconductivity and its applications |
| Volume | 470 |
| Issue number | SUPPL.1 |
| DOIs | |
| Publication status | Published - 2010 Dec 1 |
Keywords
- Boron-doped
- Diamond
- Josephson junction
- Superconductor
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering
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Cite this
Watanabe, M., Kawano, A., Kitagoh, S., Yamaguchi, T., Takano, Y., & Kawarada, H. (2010). Stacked SNS Josephson junction of all boron doped diamond. Physica C: Superconductivity and its applications, 470(SUPPL.1), S613-S615. https://doi.org/10.1016/j.physc.2009.11.061