Physical properties of optimization and control of nitride superconducting thin films for superconducting device applications
| Project/Area Number |
23560431
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Electron device/Electronic equipment
|
|---|
| Research Institution | National Institute of Information and Communications Technology |
|---|
Principal Investigator |
MAKISE Kazumasa 独立行政法人情報通信研究機構, 未来ICT研究所 ナノICT研究室, 研究員 (60363321)
|
|---|
| Project Period (FY) |
2011 – 2013
|
| Project Status |
Completed (Fiscal Year 2013)
|
| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
|
|---|
| Keywords | 超伝導デバイス / 超伝導薄膜 / 窒化物薄膜 / 窒化物 |
|---|
| Research Abstract |
In order to find the optimum condition for fabrication of high-quality NbTiN thin films, we investigated the relationship between superconducting properties and crystal structure for the NbTiN thin films deposited on various substrates under different depositing conditions.It is found that the superconducting properties of the films depend on the lattice constnt
Next,we developed NbN-based SFQ circuits consisting of high-quality epitaxial NbN/AlN/NbN trilayer grown on MgO (100) substrate. We succeeded in demonstrating correct operations of all the designed SFQ cells.
|
Report
(4 results)
Research Products
(83 results)
-
-
-
-
[Journal Article] Development and testing of Band 10 receivers for the ALMA project2013
Author(s)
Y. Uzawa, Y. Fujii, A. gonzalez, K. Kaneko, M. Kroug, T. Kojima, K. Kuroiwa, A. Miyachi, S. Saito, K. Makise, Z. Wang, S. Asayama,
-
Journal Title
Physica C
Volume: 494
Pages: 189-194
DOI
Related Report
Peer Reviewed
-
-
-
-
-
[Journal Article] The First Six ALMA Band 10 Receivers2013
Author(s)
Y. Fujii, A. Gonzalez, M. Kroug, K. Kaneko, A. Miyachi, T. Yokoshima, K. Kuroiwa, H. Ogawa, K. Makise, Z. Wang, Y. Uzawa
-
Journal Title
IEEE TRANSACTIONS ON TERAHERTZ SCIENCE AND TECHNOLOGY
Volume: 3
Issue: 1
Pages: 39-49
DOI
Related Report
Peer Reviewed
-
[Journal Article]2012
Author(s)
S. Ezaki, K. Makise, B. Shinozaki, T. Odou, T. Asano, H. Terai, T. Yamashita, S. Miki, Z. Wang
-
Journal Title
J. Phys. Condens. Matter
Volume: 24
Issue: 47
Pages: 475702-475702
DOI
Related Report
Peer Reviewed
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] Fabrication of NbN-based SFQ Circuits2011
Author(s)
K.Makise, H.Terai, S.Miki, T.Yamashita, Z.Wang
Organizer
The 7th FLUXONICS RSFQ Design Workshop 2011
Place of Presentation
Ilmenau University of Technology Institute of Information Technology イルミナウ ドイツ
Related Report
-
-
-
-
-
