Preparation of Monolayer Films Containing Biomimetic Photovoltaic Molecules and Their Study Using Scanning Probe Techniques
仿生光伏分子单层薄膜的制备及其扫描探针技术研究
基本信息
- 批准号:9202635
- 负责人:
- 金额:$ 34.1万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:1992
- 资助国家:美国
- 起止时间:1992-08-15 至 1997-01-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This award is made by the Office of Special Projects in the Chemistry Division under the Materials Synthesis and Processing Initiative. Molecule-sized photovoltaic devices will be designed and synthesized using the principles of natural photosynthesis. These devices will be incorporated into Langmuir-Blodgett films and self-assembled monolayers on metal surfaces, and studied using time-resolved optical techniques. Producing such organized assemblies will overcome low current yields due to inefficient separation of electrical charge and injection of charge across interfaces. A scanning photoelectrochemical microscopy probe will be developed, capable of measuring the photoelectrical response of small regions of the films, or even of individual molecules. %%% Materials based on monolayer films hold substantial promise for the fabrication of electronic devices in general and photovoltaics in particular.
该奖项由化学司特别项目办公室在材料合成和加工倡议下颁发。分子大小的光伏装置将利用自然光合作用的原理来设计和合成。这些器件将被结合到朗缪尔-布洛杰特薄膜和金属表面的自组装单分子膜中,并使用时间分辨光学技术进行研究。生产这种有组织的组件将克服由于电荷的低效分离和跨界面的电荷注入而导致的低电流产额。将开发一种扫描光电化学显微镜探针,能够测量薄膜小区域甚至单个分子的光电响应。基于单层薄膜的材料在制造电子器件,特别是光伏方面具有很大的前景。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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J. Devens Gust其他文献
J. Devens Gust的其他文献
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{{ truncateString('J. Devens Gust', 18)}}的其他基金
Adaptation and Self-Regulation in Multichromophoric Molecules
多发色分子的适应和自我调节
- 批准号:
0846943 - 财政年份:2009
- 资助金额:
$ 34.1万 - 项目类别:
Continuing Grant
Orchestrating Photochemistry, Energy Transfer and Electron Transfer in Multichromophoric Molecular Systems
协调多发色分子系统中的光化学、能量转移和电子转移
- 批准号:
0352599 - 财政年份:2004
- 资助金额:
$ 34.1万 - 项目类别:
Continuing Grant
Purchase of a MALDI-TOF Mass Spectrometer
购买 MALDI-TOF 质谱仪
- 批准号:
0131222 - 财政年份:2002
- 资助金额:
$ 34.1万 - 项目类别:
Standard Grant
Purchase of an Instrument for Ultrafast Fluorescence and Multipulse Transient Absorbance
购买超快荧光和多脉冲瞬态吸光度仪器
- 批准号:
0092028 - 财政年份:2001
- 资助金额:
$ 34.1万 - 项目类别:
Standard Grant
Photochemical Studies of Fullerene-Based Multicomponent Molecular Assemblies
基于富勒烯的多组分分子组装体的光化学研究
- 批准号:
0078835 - 财政年份:2000
- 资助金额:
$ 34.1万 - 项目类别:
Continuing Grant
Travel Grant for Attendance of Junior U. S. Scientists at the XVIII IUIPAC Symposium on Photochemistry
为美国青年科学家参加第十八届 IUIPAC 光化学研讨会提供旅费补助
- 批准号:
0078831 - 财政年份:2000
- 资助金额:
$ 34.1万 - 项目类别:
Standard Grant
Acquisition of a Single Crystal X-Ray Diffractometer with CCD Detector
配备 CCD 探测器的单晶 X 射线衍射仪的获取
- 批准号:
9808440 - 财政年份:1998
- 资助金额:
$ 34.1万 - 项目类别:
Standard Grant
Upgrade of a 500 MHz Nuclear Magnetic Resonance Spectrometer
500 MHz核磁共振波谱仪的升级
- 批准号:
9808678 - 财政年份:1998
- 资助金额:
$ 34.1万 - 项目类别:
Standard Grant
Photochemical Studies of Multicomponent Molecular Devices inSolution and in Organized Assemblies
溶液中和有序组装体中多组分分子器件的光化学研究
- 批准号:
9709272 - 财政年份:1997
- 资助金额:
$ 34.1万 - 项目类别:
Continuing Grant
Photochemical Studies of Multicomponent Molecular Devices in Solution and in Organized Assemblies
溶液和有序组装体中多组分分子器件的光化学研究
- 批准号:
9413084 - 财政年份:1994
- 资助金额:
$ 34.1万 - 项目类别:
Continuing Grant
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