LIGHT EMITTING DEVICES INVESTIGATED BY CONDUCTIVE AFM

通过导电 AFM 研究发光器件

• 批准号: 14550788
• 负责人: SAKAGUCHI Hiroshi
• 金额: $ 2.3万
• 依托单位: Shizuoka University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2002
• 资助国家: 日本
• 起止时间: 2002 至 2003
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-14550788/
• 关键词: MOLECULAR ELECTRONICS; SCANNING PROBE MICROSCOPE; LIGHT ENITTING DEVICE

The electrical measurements on a single molecule using the scanning probe microscopes combined with laser excitation were investigated. The techniques using the conductive atomic force microscope and the scanning tunneling microscope could realize the quantitative analysis on the tunnel conduction through a single molecule of self assembled monolayer fabricated on Au(111) as well as the conductive imaging with a molecular resolution. Additionally, the new scanning probe microscopes combined with the laser excitation like the photoconductive atomic force microscope and the laser assisted scanning tunneling microscope were developed to investigate the local probe analysis of the photoelectrical properties on the organic thin films. These new techniques have proven to be valid for studying the local characterization for the electrical and optical properties of organic thin films.

利用扫描探针显微镜和激光激发相结合的方法对单分子进行了电学测量。利用导电原子力显微镜和扫描隧道显微镜技术，可以实现Au(111)表面单分子自组装单分子膜隧道导电的定量分析和分子分辨率的电导成像。此外，还发展了与激光激发相结合的新型扫描探针显微镜，如光导原子力显微镜和激光辅助扫描隧道显微镜，用于研究有机薄膜光电性质的局域探针分析。这些新技术已被证明是研究有机薄膜电学和光学性质的局域表征的有效方法。

项目成果

T.Matsumura, H.Sakaguchi, et al.: "Formation kinetics and structure of self-assembled poly(3-alkylthiophene) films on gold surface"J.Mater.Sci.:Materials in Electronics. 14. 353-356 (2003)

T.Matsumura、H.Sakaguchi 等人：“金表面自组装聚（3-烷基噻吩）薄膜的形成动力学和结构”J.Mater.Sci.：电子材料。

E.Mishina, H.Sakaguchi, et al.: "Kinetic Profile of Adsorption and Self-assembling of Thiophene Oligomers Studied by Optical Second Harmonic Generation"Surf.Sci.. 544. 269-277 (2003)

E.Mishina、H.Sakaguchi 等人：“通过光学二次谐波产生研究的噻吩低聚物的吸附和自组装的动力学曲线”Surf.Sci. 544. 269-277 (2003)

E.Mishina, H.Sakaguchi, et al.: "Kinetics of Adsorption and Self-assembling of Thiophene and Dodecanethiol Studied by Optical Second Harmonic Generation"Chem.Lett.. 32(7). 652-653 (2003)

E.Mishina、H.Sakaguchi 等人：“通过光学二次谐波产生研究噻吩和十二烷硫醇的吸附和自组装动力学”Chem.Lett. 32(7)。

E.Mishina, H.Sakaguchi, et al.: "Kinetic Profile of Adsorption and Self-assembling of Thiophene Oligomers Studied by Optical Second Harmonic Generation"Surface Science. 544. 269-277 (2003)

E.Mishina、H.Sakaguchi 等人：“通过光学二次谐波产生研究的噻吩低聚物的吸附和自组装的动力学曲线”表面科学。

坂口 浩司: "光と金属探針を用いる単一分子電気計測"電気化学および工業物理化学. 71. 131-135 (2003)

Hiroshi Sakaguchi：“使用光和金属探针进行单分子电学测量”电化学和工业物理化学 71. 131-135 (2003)。