Novel Synthetic Routes to Main Group Inorganic Solids

主族无机固体的新合成路线

基本信息

  • 批准号:
    9902417
  • 负责人:
  • 金额:
    $ 30.32万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Continuing Grant
  • 财政年份:
    1999
  • 资助国家:
    美国
  • 起止时间:
    1999-08-01 至 2003-07-31
  • 项目状态:
    已结题

项目摘要

9902417KouvetakisThis multidisciplinary program focuses on synthesis of new and technologically important inorganic materials and thin films incorporating elements of groups 13, 14 and 15. A major part of the work involves development of completely novel Si-Ge-C alloys and compound semiconductors which are intended for silicon-based bandgap engineering and lattice matching applications. Wide bandgap optoelectronic nitrides and carbides (including GaN) are prepared from chemically designed C-H- and N-H-free precursors. The goal of this effort is to explore growth of defect-free materials and to develop unusual nanostructured morphologies (quantum dots and wires) using novel synthesis methods. Characterizations involving TEM, XRD, RBS and other techniques (including in situ methods) are used extensively throughout the project to provide rapid feedback about the film microstructure and the quality of the heteroepitaxial growth, thus ultimately leading to better design of the synthetic pathways. In addition, extreme-hardness diamond-like materials based on the Li-Be-B-C-N-O system are synthesized at high pressure using compositionally analogous phases as precursors. Related nanoporous framework systems based on new inorganic C-N compounds of B, Al, Ga, In and Tl are also developed via solution methods. These are expected to have useful properties in adsorption and catalysis. A unique aspect of the research is the design and synthesis of conceptually simple inorganic compounds that provide the necessary building blocks to develop useful solids that cannot be obtained by conventional methods.The work spans a wide range of interdisciplinary projects which are well suited to provide broad preparation and state-of-the-art skills to undergraduate, graduate, and postdoctoral researchers. Training of highly-qualified future scientists and engineers in new materials synthesis is crucial for our society to maintain its technological edge. We expect to provide fundamental knowledge in novel device chemistry and physics, and thus make important contributions to emerging and future technologies such as the next generation of computers, displays, and communication systems.
9902417Kouvetakis这一多学科计划的重点是新的和技术上重要的无机材料和薄膜的合成纳入组13,14和15的元素。工作的主要部分涉及开发完全新颖的硅锗碳合金和化合物半导体,旨在用于硅基带隙工程和晶格匹配应用。宽带隙光电氮化物和碳化物(包括GaN)由化学设计的无C-H和N-H前体制备。这项工作的目标是探索无缺陷材料的生长,并使用新的合成方法开发不寻常的纳米结构形态(量子点和线)。在整个项目中广泛使用了TEM、XRD、RBS和其他技术(包括原位方法),以提供有关薄膜微观结构和异质外延生长质量的快速反馈,从而最终实现更好的合成途径设计。此外,基于Li-Be-B-C-N-O系统的极硬类金刚石材料是在高压下使用组成类似的相作为前体合成的。基于B、Al、Ga、In和Tl的新无机C-N化合物的相关纳米多孔框架系统也通过溶液方法开发。预期这些在吸附和催化方面具有有用的性质。该研究的一个独特方面是设计和合成概念简单的无机化合物,为开发常规方法无法获得的有用固体提供必要的构建模块。该工作涵盖广泛的跨学科项目,非常适合为本科生,研究生和博士后研究人员提供广泛的准备和最先进的技能。培训新材料合成方面的高素质未来科学家和工程师对于我们的社会保持技术优势至关重要。我们希望提供新器件化学和物理方面的基础知识,从而为下一代计算机,显示器和通信系统等新兴和未来技术做出重要贡献。

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)

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ monograph.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ sciAawards.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ conferencePapers.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ patent.updateTime }}

John Kouvetakis其他文献

Synthesis and optical properties of Sn-rich Ge<sub>1 – <em>x</em> – <em>y</em></sub>Si<sub><em>x</em></sub>Sn<sub><em>y</em></sub> materials and devices
  • DOI:
    10.1016/j.tsf.2013.08.043
  • 发表时间:
    2014-04-30
  • 期刊:
  • 影响因子:
  • 作者:
    Chi Xu;Richard T. Beeler;Liying Jiang;James D. Gallagher;Ruben Favaro;José Menéndez;John Kouvetakis
  • 通讯作者:
    John Kouvetakis
Electrical characterization and deep-level transient spectroscopy of Ge<sub>0.873</sub>Si<sub>0.104</sub>Sn<sub>0.023</sub> photodiode grown on Ge platform by ultra-high vacuum chemical vapor deposition
  • DOI:
    10.1016/j.tsf.2018.03.071
  • 发表时间:
    2018-05-31
  • 期刊:
  • 影响因子:
  • 作者:
    Buguo Wang;Z.-Q. Fang;Bruce Claflin;David Look;John Kouvetakis;Yung Kee Yeo
  • 通讯作者:
    Yung Kee Yeo

John Kouvetakis的其他文献

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

{{ truncateString('John Kouvetakis', 18)}}的其他基金

IMR: Acquisition of a Multi-purpose High Resolution X-ray Diffraction User Facility for Materials Research and Education
IMR:收购用于材料研究和教育的多用途高分辨率 X 射线衍射用户设施
  • 批准号:
    0526604
  • 财政年份:
    2005
  • 资助金额:
    $ 30.32万
  • 项目类别:
    Standard Grant
Acquisition of an Infrared Ellipsometer for Materials Research and Student Training
采购红外椭偏仪用于材料研究和学生培训
  • 批准号:
    0315760
  • 财政年份:
    2003
  • 资助金额:
    $ 30.32万
  • 项目类别:
    Standard Grant
NER: Synthesis of Nanoscale Structures of New Direct Bandgap Semiconductors
NER:新型直接带隙半导体纳米级结构的合成
  • 批准号:
    0304362
  • 财政年份:
    2003
  • 资助金额:
    $ 30.32万
  • 项目类别:
    Standard Grant
Synthetic Routes to Main-Group Inorganic Solids
主族无机固体的合成路线
  • 批准号:
    0221993
  • 财政年份:
    2002
  • 资助金额:
    $ 30.32万
  • 项目类别:
    Continuing Grant
REU Site: Undergraduate Teacher Training in Materials Synthesis and Processing
REU 网站:材料合成与加工本科教师培训
  • 批准号:
    9619834
  • 财政年份:
    1997
  • 资助金额:
    $ 30.32万
  • 项目类别:
    Continuing Grant
NSF Young Investigator
NSF 青年研究员
  • 批准号:
    9458047
  • 财政年份:
    1994
  • 资助金额:
    $ 30.32万
  • 项目类别:
    Continuing Grant

相似海外基金

The roles and novel synthetic routes of endocannabinoid, lysophosphatidylinositol, in the inflammatory and immunological actions.
内源性大麻素、溶血磷脂酰肌醇在炎症和免疫作用中的作用和新合成途径。
  • 批准号:
    22K06584
  • 财政年份:
    2022
  • 资助金额:
    $ 30.32万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
New synthetic routes for the preparation of chalcogenide perovskite materials
制备硫系钙钛矿材料的新合成路线
  • 批准号:
    2742681
  • 财政年份:
    2022
  • 资助金额:
    $ 30.32万
  • 项目类别:
    Studentship
New Synthetic Routes to Well-Defined Nanocarbon Materials
明确纳米碳材料的新合成路线
  • 批准号:
    2103696
  • 财政年份:
    2021
  • 资助金额:
    $ 30.32万
  • 项目类别:
    Continuing Grant
Novel synthetic routes towards zinc nitride quantum dots and half-heusler compounds such as LiZnN
氮化锌量子点和 LiZnN 等半高斯勒化合物的新合成路线
  • 批准号:
    2338636
  • 财政年份:
    2019
  • 资助金额:
    $ 30.32万
  • 项目类别:
    Studentship
Synthetic Routes Toward Boron-Nitrogen Containing Conjugated Heterocycles
含硼氮共轭杂环化合物的合成路线
  • 批准号:
    490133-2016
  • 财政年份:
    2018
  • 资助金额:
    $ 30.32万
  • 项目类别:
    Alexander Graham Bell Canada Graduate Scholarships - Doctoral
Elucidation of electronic properties of arylated cage-silsesquioxanes based on the development of highly efficient synthetic routes
基于高效合成路线的开发阐明芳基化笼型倍半硅氧烷的电子性质
  • 批准号:
    17K14530
  • 财政年份:
    2017
  • 资助金额:
    $ 30.32万
  • 项目类别:
    Grant-in-Aid for Young Scientists (B)
Synthetic Routes Toward Boron-Nitrogen Containing Conjugated Heterocycles
含硼氮共轭杂环化合物的合成路线
  • 批准号:
    490133-2016
  • 财政年份:
    2017
  • 资助金额:
    $ 30.32万
  • 项目类别:
    Alexander Graham Bell Canada Graduate Scholarships - Doctoral
Synthetic Routes Toward Boron-Nitrogen Containing Conjugated Heterocycles
含硼氮共轭杂环化合物的合成路线
  • 批准号:
    490133-2016
  • 财政年份:
    2016
  • 资助金额:
    $ 30.32万
  • 项目类别:
    Postgraduate Scholarships - Doctoral
Controlling Electronic Properties of Individual Synthetic Carbon Allotropes by Physical and Chemical Routes (B12*)
通过物理和化学途径控制单个合成碳同素异形体的电子特性 (B12*)
  • 批准号:
    289827190
  • 财政年份:
    2016
  • 资助金额:
    $ 30.32万
  • 项目类别:
    Collaborative Research Centres
Enzyme Cascades and Synthetic Biology Routes to Non-Natural Alkaloids
非天然生物碱的酶级联和合成生物学途径
  • 批准号:
    BB/N01877X/1
  • 财政年份:
    2016
  • 资助金额:
    $ 30.32万
  • 项目类别:
    Research Grant
{{ showInfoDetail.title }}

作者:{{ showInfoDetail.author }}

知道了