CAREER: Outerwall-selectively Functionalized Double-Wall Carbon Nanotubes--Optical and Electrical Properties of Semiconducting Nanotubes in a Multifunctional Carbon Shell
职业:外壁选择性功能化双壁碳纳米管——多功能碳壳中半导体纳米管的光学和电学性质
基本信息
- 批准号:1055514
- 负责人:
- 金额:$ 58.5万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Continuing Grant
- 财政年份:2011
- 资助国家:美国
- 起止时间:2011-02-01 至 2016-01-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The Macromolecular, Supramolecular and Nanochemistry (MSN) program of the Division of Chemistry will support the CAREER research and education program of Prof. YuHuang Wang of University of Maryland College Park. Prof. Wang and his students will develop new functionalization chemistry for double-wall carbon nanotubes, which will retain the remarkable optical and electronic properties of pristine single-walled carbon nanotubes. This outerwall concept represents a significant departure from current approaches that utilize single wall carbon nanotubes and focus on protecting their properties through delicate surface modifications. Prof. Wang and his students will measure the optical and electrical transport properties of the inner tube of double wall carbon nanotubes and benchmark them against those of pristine single-walled nanotubes, double-wall nanotubes and functionalized single-walled nanotubes. These efforts will shed new light on carbon nanomaterials chemistry and afford researchers new chemical and nanometrology tools to reveal and control how local chemical environments mediate the electronic properties of nanostructures.Successful completion of the proposed study will enable the use of double-wall carbon nanotubes in a wide range of applications for example as coatings in electronic devices and solar cells and as biomedical imaging probes and drug delivery carriers. The CAREER educational plans of Prof. Wang involve the development of an innovative curriculum in nanomaterials and outreach activities for high school students including students from under-represented groups in the area of nanoscience and nanotechnology.
化学系的大分子、超分子和纳米化学(MSN)项目将支持马里兰州大学帕克分校的王宇煌教授的职业研究和教育项目。王教授和他的学生将为双壁碳纳米管开发新的功能化化学,这将保留原始单壁碳纳米管的显着光学和电子特性。这种外壁概念代表了与利用单壁碳纳米管并专注于通过精细表面改性保护其特性的当前方法的显著偏离。王教授和他的学生将测量双壁碳纳米管内管的光学和电输运性质,并将其与原始单壁纳米管、双壁纳米管和功能化单壁纳米管的光学和电输运性质进行基准测试。这些努力将为碳纳米材料化学提供新的思路,并为研究人员提供新的化学和纳米计量学工具,以揭示和控制局部化学环境如何介导纳米结构的电子特性。壁碳纳米管有广泛的应用,例如作为电子器件和太阳能电池的涂层以及作为生物医学成像探针和药物送货员 王教授的CAREER教育计划包括为高中生(包括来自纳米科学和纳米技术领域代表性不足群体的学生)开发纳米材料创新课程和外展活动。
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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YuHuang Wang其他文献
A tube-in-a-tube semiconductor
管中管半导体
- DOI:
10.1109/am-fpd.2016.7543612 - 发表时间:
2016 - 期刊:
- 影响因子:0
- 作者:
Allen L. Ng;YuHuang Wang - 通讯作者:
YuHuang Wang
Controlling the optical properties of carbon nanotubes with organic colour-centre quantum defects
用有机色心量子缺陷控制碳纳米管的光学性质
- DOI:
10.1038/s41570-019-0103-5 - 发表时间:
2019-06-03 - 期刊:
- 影响因子:51.700
- 作者:
Alexandra H. Brozena;Mijin Kim;Lyndsey R. Powell;YuHuang Wang - 通讯作者:
YuHuang Wang
Titelbild: Massively Parallel Dip–Pen Nanolithography with 55 000‐Pen Two‐Dimensional Arrays (Angew. Chem. 43/2006)
标题图片:具有 55 000 笔二维阵列的大规模并行浸笔纳米光刻(Angew. Chem. 43/2006)
- DOI:
10.1002/ange.200690148 - 发表时间:
2006 - 期刊:
- 影响因子:0
- 作者:
K. Salaita;YuHuang Wang;J. Fragala;Rafael A. Vega;Chang Liu;C. Mirkin - 通讯作者:
C. Mirkin
Applications of carbon nanotubes in biomedical studies.
碳纳米管在生物医学研究中的应用。
- DOI:
- 发表时间:
2011 - 期刊:
- 影响因子:0
- 作者:
Hongwei Liao;Bhavna S. Paratala;B. Sitharaman;YuHuang Wang - 通讯作者:
YuHuang Wang
Nanofabrication beyond electronics.
超越电子学的纳米制造。
- DOI:
10.1021/nn900448g - 发表时间:
2009 - 期刊:
- 影响因子:17.1
- 作者:
YuHuang Wang;C. Mirkin;So - 通讯作者:
So
YuHuang Wang的其他文献
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{{ truncateString('YuHuang Wang', 18)}}的其他基金
Controlling the Synthesis and Placement of Organic Color-Centers with Light
用光控制有机色心的合成和放置
- 批准号:
2204202 - 财政年份:2022
- 资助金额:
$ 58.5万 - 项目类别:
Standard Grant
Nanochemistry of sp3 Quantum Defects
sp3量子缺陷的纳米化学
- 批准号:
1904488 - 财政年份:2019
- 资助金额:
$ 58.5万 - 项目类别:
Standard Grant
RAISE-TAQS: Integrated Circuits of Single-Photon Sources from Organic Color-Centers
RAISE-TAQS:有机色心单光子源集成电路
- 批准号:
1839165 - 财政年份:2018
- 资助金额:
$ 58.5万 - 项目类别:
Standard Grant
MRI: Acquisition of a Shared Atomic Force Microscope System
MRI:获取共享原子力显微镜系统
- 批准号:
1626288 - 财政年份:2016
- 资助金额:
$ 58.5万 - 项目类别:
Standard Grant
Chemical Control of Quantum Defects in Low-Dimensional Carbon Materials
低维碳材料中量子缺陷的化学控制
- 批准号:
1507974 - 财政年份:2015
- 资助金额:
$ 58.5万 - 项目类别:
Standard Grant