Electronic Functions of nanotube structures in Group IV and III-V materials
IV族和III-V族材料中纳米管结构的电子功能
基本信息
- 批准号:11165203
- 负责人:
- 金额:$ 13.82万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research on Priority Areas (A)
- 财政年份:1999
- 资助国家:日本
- 起止时间:1999 至 2000
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Aim of this project was to synthesize and investigate electronic functions of nanotube networks in group IV and III-V materials by optical and electron energy loss measurements.In the first year of project period, diameter selected single-wall carbon nanotubes are produced by arc-discharge method and studied by optical, Raman and electron energy loss spectroscopies. By resonant effect of incident beams to the sample, diameter dependent electronic and vibrational states are analyzed. In particular, metal to semiconductor transitions in terms of tube diameter and chirality are identified.In the second year, the investigation is extended to Group II-VI materials to find their possible hallow networks structures. Cage structures of CdSe of diameter from 0.8 nm to 1.4 nm consisting of 4 to 6 membered rings are synthesized by colloidal methods. They are stabilized by encaging a few molecules of CdSe.Tube structures are also synthesized and analyzed for materials such as PbSO_4 by colloidal techniques.
本项目的目的是通过光学和电子能量损失测量来合成和研究IV族和III-V族材料中纳米管网络的电子功能。在项目的第一年,采用电弧放电法制备了直径选定的单壁碳纳米管,并用光学、拉曼和电子能量损失谱对其进行了研究。通过入射光束对样品的共振效应,分析了与直径有关的电子态和振动态。特别是在管径和手性方面的金属到半导体的转变。第二年,研究扩展到II-VI族材料,以寻找它们可能的空网络结构。用胶体法合成了直径为0.8~1.4 nm、由4~6元环组成的笼状结构的CdSe。用胶体技术合成了管状结构,并对PbSO4等材料进行了分析。
项目成果
期刊论文数量(21)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
K.Sakamoto: "Interaction of C60 with Si(111)7×7 and Si(100)2×1 Surface Studied by STM,PES and HREELS : Annealing Effect"Surface Science. 438. 242-247 (1999)
K. Sakamoto:“通过 STM、PES 和 HREELS 研究 C60 与 Si(111)7×7 和 Si(100)2×1 表面的相互作用:退火效应”表面科学 438. 242-247 (1999)。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
S. Suto, C.-W. Hu, F Sato, m. Tanaka, Y. Kasukabe and A. Kasuya: "Initial Stage of SiC Film Growth on Si(111)7x7 and Si(100)2x1 Surfaces using C60 as a Precursor Studied by STM and HRTEM"Thin Solid Films. 369. 265-268 (2000)
S. Suto,C.-W。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
粕谷厚生他: "Exciton Dynamics in PbI2 Ultra-Thin Microcrystallites"J.Lumin.. 6224. (2001)
Kosatsu Kasuya 等人:“PbI2 超薄微晶中的激子动力学”J. Lumin.. 6224. (2001)
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
Y. Sato, T. Ogawa, K. Motomiya, K. Shinoda, B. Jeyadevan, K. Tohji, A. Kasuya and Y. Nishina: "Purification of MWNTs Combining Wet Grinding, Hydrothermal Treatment and Oxidation"J. Phys. Chem. B. 105. 3387-3392 (2001)
Y. Sato、T. Okawa、K. Motomiya、K. Shinoda、B. Jeyadevan、K. Tohji、A. Kasuya 和 Y. Nishina:“结合湿磨、水热处理和氧化的 MWNT 纯化”J。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
K.Sakamoto: "Bonding Nature of C60 Absorbed in Si(111)7×7 and Si(100)2×1 Surfaces studied by STM,PES"Surface Science. 427-428
K. Sakamoto:“通过 STM、PES 研究 Si(111)7×7 和 Si(100)2×1 表面吸收的 C60 的键合性质”表面科学 427-428。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
{{
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 }}
KASUYA Atsuo其他文献
KASUYA Atsuo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('KASUYA Atsuo', 18)}}的其他基金
Seeking 100% emission efficiency of luminous 1nm particles by precise atomic arrangements
求%20100%%20emission%20efficiency%20of%20luminous%201nm%20articles%20by%20precise%20atomic%20arrangements
- 批准号:
20340071 - 财政年份:2008
- 资助金额:
$ 13.82万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Chemical Transformation Networks using Ultra-small Particles
使用超小颗粒的化学转化网络
- 批准号:
16204019 - 财政年份:2004
- 资助金额:
$ 13.82万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Materials Functions in Nanometer Particles
纳米粒子中的材料功能
- 批准号:
10354005 - 财政年份:1998
- 资助金额:
$ 13.82万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Optical Properties of Single-Wall Carbon Nanotubes
单壁碳纳米管的光学性质
- 批准号:
07640432 - 财政年份:1995
- 资助金额:
$ 13.82万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Electronic Properties of Two-Dimensional Nicrocluster Arrays
二维微团簇阵列的电子特性
- 批准号:
01460025 - 财政年份:1989
- 资助金额:
$ 13.82万 - 项目类别:
Grant-in-Aid for General Scientific Research (B)
相似海外基金
Fiber sampling technique and counting protocol development for carbon nanotubes
碳纳米管纤维采样技术和计数协议开发
- 批准号:
10593857 - 财政年份:2023
- 资助金额:
$ 13.82万 - 项目类别:
Excitonic electroabsorption effects in macroscopically aligned carbon nanotubes
宏观排列碳纳米管中的激子电吸收效应
- 批准号:
2321366 - 财政年份:2023
- 资助金额:
$ 13.82万 - 项目类别:
Standard Grant
STTR Phase I: Next-Gen Radiofrequency Transistors on Silicon via Aligned, Residue-Free Carbon Nanotubes
STTR 第一阶段:采用对齐、无残留碳纳米管的硅基下一代射频晶体管
- 批准号:
2322200 - 财政年份:2023
- 资助金额:
$ 13.82万 - 项目类别:
Standard Grant
PFI-TT: Filled carbon nanotubes for the development of high-performance lithium-ion batteries
PFI-TT:用于开发高性能锂离子电池的填充碳纳米管
- 批准号:
2213923 - 财政年份:2023
- 资助金额:
$ 13.82万 - 项目类别:
Standard Grant
Carbon Nanotubes: Building Blocks for Power Textiles
碳纳米管:动力纺织品的基础材料
- 批准号:
RGPIN-2017-04295 - 财政年份:2022
- 资助金额:
$ 13.82万 - 项目类别:
Discovery Grants Program - Individual
SBIR Phase II: Scalable Electrochemical Production Of Carbon Nanotubes From Carbon Dioxide
SBIR 第二阶段:从二氧化碳中大规模电化学生产碳纳米管
- 批准号:
2132768 - 财政年份:2022
- 资助金额:
$ 13.82万 - 项目类别:
Cooperative Agreement
Next generation battery cathodes with Single-walled Carbon Nanotubes (SWCNT)
采用单壁碳纳米管 (SWCNT) 的下一代电池阴极
- 批准号:
10043254 - 财政年份:2022
- 资助金额:
$ 13.82万 - 项目类别:
Grant for R&D
Biomechanics and Interrelations of Microtubules and Intracellular Trafficking: A Guide for Characterizing Carbon Nanotubes Cytotoxicity
微管和细胞内运输的生物力学和相互关系:表征碳纳米管细胞毒性的指南
- 批准号:
RGPIN-2018-05892 - 财政年份:2022
- 资助金额:
$ 13.82万 - 项目类别:
Discovery Grants Program - Individual
CAREER: Extracellular Hydrogen Peroxide and Nitric Oxide Detection and Quantification Via Biocompatible Carbon Nanotubes
职业:通过生物相容性碳纳米管检测和定量细胞外过氧化氢和一氧化氮
- 批准号:
2145494 - 财政年份:2022
- 资助金额:
$ 13.82万 - 项目类别:
Continuing Grant
Design and Evaluation of Quantum Dot Spin-Qubits in Carbon Nanotubes
碳纳米管中量子点自旋量子位的设计和评估
- 批准号:
575941-2022 - 财政年份:2022
- 资助金额:
$ 13.82万 - 项目类别:
Alexander Graham Bell Canada Graduate Scholarships - Master's