Science and Function of Organic Amorphous Materials-An Approach from Precise Analysis of Static and Dynamic Structures-
有机非晶材料的科学与功能-静态和动态结构精确分析的方法-
基本信息
- 批准号:17205018
- 负责人:
- 金额:$ 31.2万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (A)
- 财政年份:2005
- 资助国家:日本
- 起止时间:2005 至 2007
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The purpose of this project is to establish solid-state NMR methodology which enables us the detailed analysis of static and dynamic structures of organic amorphous materials. In this study, the structure analysis of organic low-molecular-weight materials and polymers including synthetic and natural rubbers was performed. Among the series of researches, we especially focused on the analysis of materials for organic light-emitting diodes (OLEDs). For a light-emitting OLED material, a clear relationship was obtained between the light-emitting properties and the isomeric states. Since the isomeric states of Alga are difficult by X-ray diffraction experiments, the results obtained in this study clearly show the validity of the structure analysis by solid-state NMR On the basis of the relationship, OLEDs were fabricated from α-Alq3, δ-Alq3, and the mixture powders of α-, γ-, and δ-Alq3 It was found that the devices fabricated from δ-Alq3 and the mixture powders exhibit higher luminescence compared to those from standard α-Alq3. For a hole-transport OLED material, the intermolecular distance was determined by solid-state NMR with a supercycle R26411 pulse sequence. This is a first example, which experimentally determines the hopping distance for the carrier transport of the OLED material.
本计画的目的是建立固态核磁共振的方法学,使我们能够详细分析有机非晶材料的静态与动态结构。在这项研究中,有机低分子量材料和聚合物,包括合成和天然橡胶的结构分析。在这一系列的研究中,我们特别关注有机发光二极管(OLED)材料的分析。对于发光OLED材料,获得了发光性质与异构态之间的明确关系。由于Alga的同分异构态很难用X射线衍射实验确定,因此本研究的结果清楚地表明了固体核磁共振结构分析的有效性。和δ-Alq 3。结果表明,与标准α-Alq 3相比,由δ-Alq 3和混合粉末制备的器件具有更高的发光。对于空穴传输OLED材料,通过具有超循环R26411脉冲序列的固态NMR确定分子间距离。这是第一示例,其通过实验确定OLED材料的载流子传输的跳跃距离。
项目成果
期刊论文数量(109)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Dynamics of Mono-functional Polybutadienyl Lithium Chains Aggregated in Benzene
单官能聚丁二烯基锂链在苯中聚集的动力学
- DOI:
- 发表时间:2006
- 期刊:
- 影响因子:0
- 作者:Y.Oishi;H.Watanabe;T.Kanaya;H.Kaji;F.Horii
- 通讯作者:F.Horii
高分子辞典(第3版)(高分子学会編)
高分子词典(第3版)(高分子科学技术学会编)
- DOI:
- 发表时间:2005
- 期刊:
- 影响因子:0
- 作者:S.Sasaki;Y.Sakaki;A.Takahara;T.Kajiyama;佐々木 園(共著)
- 通讯作者:佐々木 園(共著)
Characterization of Molecular Orientation of Stretched Natural Bubber by Solid-State 13C NMR
固态 13C NMR 表征拉伸天然橡胶的分子取向
- DOI:
- 发表时间:2007
- 期刊:
- 影响因子:0
- 作者:Hidehiko Dohi;Hideaki Kimura;Marina Kotani;Takanobu Matsunaga;Kazuo Yamauchi;Hironori Kaji;and Tetsuo Asakura
- 通讯作者:and Tetsuo Asakura
Geometric and Electronic Structures of a Hole-Transport Material, TPD
空穴传输材料的几何和电子结构,TPD
- DOI:
- 发表时间:2008
- 期刊:
- 影响因子:0
- 作者:Hironori;Kaji
- 通讯作者:Kaji
Molecular and Electronic Structure Analyses of N, N'-diphenyl-N, N'-di(m-tolyl)benzidine by Solid-State NMR and Quantum Chemical Calculations
通过固态核磁共振和量子化学计算分析 N,N-二苯基-N,N-二(间甲苯基)联苯胺
- DOI:
- 发表时间:2007
- 期刊:
- 影响因子:0
- 作者:T. Morimoto;T. Fujigaya;Y. Niidome;N. Nakashima;T. Yamada
- 通讯作者:T. Yamada
{{
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 }}
KAJI Hironori其他文献
KAJI Hironori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('KAJI Hironori', 18)}}的其他基金
High performance polymer-based organic light emitting diodes (OLED) consisting of covalently bonded layers
由共价键合层组成的高性能聚合物基有机发光二极管 (OLED)
- 批准号:
21245044 - 财政年份:2009
- 资助金额:
$ 31.2万 - 项目类别:
Grant-in-Aid for Scientific Research (A)