2010 Fiscal Year Final Research Report
Study on crystalline growth of phase transition oxide and electric field-induced switching phenomena
| Project/Area Number |
20560016
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Applied materials science/Crystal engineering
|
|---|
| Research Institution | Tokai University |
|---|
Principal Investigator |
OKIMURA Kunio Tokai University, 工学部, 教授 (00194473)
|
|---|
| Project Period (FY) |
2008 – 2010
|
| Keywords | 結晶成長 |
|---|
| Research Abstract |
In this project, we fabricated planer-type switching device utilizing vanadium dioxide (VO_2) films with metal-insulator transition (MIT) and investigated electric-field induced switching phenomena. We showed fast switching with response time of around 100 ns under electric pulse addition. This phenomenon was considered to be responsible for strong electron correlation effect. The results will be of importance for realizing next generation switching device utilizing phase transition oxide materials.
|
Research Products
(23 results)
