A STUDY ON ELECTRIC CHARGE/LEVEL CHARACTERIZATION DEVICES FOR BIOLOGICAL MATERIALS WITH METAL/MICRO-GAP/SEMICONDUCTOR ARRAYS
| Project/Area Number |
22360125
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (B)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Electronic materials/Electric materials
|
|---|
| Research Institution | Osaka University |
|---|
Principal Investigator |
MORITA Mizuho 大阪大学, 大学院工学研究科, 教授 (50157905)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
MITSUBAYASHI Kohji 東京医科歯科大学, 生体材料工学研究所, 教授 (40307236)
|
|---|
| Project Period (FY) |
2010-04-01 – 2014-03-31
|
| Project Status |
Completed (Fiscal Year 2013)
|
| Budget Amount *help |
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2013: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2012: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2011: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2010: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
|
|---|
| Keywords | シリコン / シリコン酸化膜 / 微小空隙 / 電荷分析 / センシングデバイス |
|---|
| Research Abstract |
The electrical sensing of deoxyribonucleic acid hybridization by capacitance-voltage measurements of metal/micro-gap/insulator/semiconductor structure devices has been demonstrated. The hybridization of deoxyribonucleic acid has been characterized from the shift of the capacitance-voltage curve for the sensing device. It has been demonstrated that a metal/micro-gap/insulator/semiconductor structure device can distinguish between deoxyribonucleic acid hybridization and un-hybridization. The electrical sensing operation of pure water by capacitance-voltage measurements of a metal/micro-gap/insulator/semiconductor array has been demonstrated.
|
Report
(5 results)
Research Products
(20 results)
