ESPRC-JSPS Core-to-Core Grant Application

ESPRC-JSPS 核心到核心拨款申请

基本信息

批准号：
EP/R035164/1
负责人：
Ifor Samuel
金额：
$ 130.32万
依托单位：
University of St Andrews
依托单位国家：
英国
项目类别：
Research Grant
财政年份：
2018
资助国家：
英国
起止时间：
2018 至无数据
项目状态：
未结题

来源：
https://gtr.ukri.org/projects?ref=EP%2FR035164%2F1
关键词：
ESPRC JSPS Core Grant Application

项目摘要

The Center for Organic Photonics and Electronics Research at Kyushu University (OPERA) recently achieved the creation of materials exhibiting highly efficient thermally activated delayed fluorescence (TADF). The new materials, based on relatively simple aromatic organic compounds, can efficiently convert triplet excitons into singlet excitons and are quickly finding application in photonic devices such as organic light-emitting diodes (OLEDs). From a fundamental photochemistryand photophysics point of view, deeper understanding of this unique mechanism for highly efficient intersystem crossing without the need for rare metals is strongly desired.Through this research program, cooperative research with Prof. IDW Samuel, who has expertise including ultrafast spectroscopy, Prof GA Turnbull, who has expertise in organic lasers and chemical sensors, Prof MC Gather, whose expertise includes molecular orientation, light outcoupling efficiency and use of OLEDs for biophotonics, and Dr. E Zysman-Colman, who has expertise in the synthesis of luminophores for solid-state lighting (including TADF emitters), of the University of St. Andrews (with support from EPSRC) and Prof. H Yersin of the University of Regensburg, who has expertise in organometallic TADF emitters (with support from BMBF) will be undertaken. The groups of Dr. Fabrice Mathevet (UPMC, France) with support from the CNRS and Prof. Ebinazar Namdas (University of Queensland, Australia) with support from the Australian Research Council will also be integrated into the international consortium investigating TADF emitters. This cooperative research program will focus on basic research of molecular design based on quantum chemical calculations and ultrafast photophysics analysis while also tackling device development and analysis. Through the cooperation of physicists and chemists from Japan, the UK and Germany, knowledge of optical and device properties will feed back into molecular design, and through rapid cycles of this process, new organic-semiconductor devices will be created while also developing the human resources to drive the next generation of organic optoelectronics. To promote collaboration and deepen research discussion, monthly research meetings will be held via video conferences along with semi-annual visits by researchers to participating organizations. (2) Each year, a research workshop will be held, with the three participating countries rotating as host each year, and around 10 researchers from each country will gather for a lively research discussion. (3) Moreover, the exchange of people and ideas will proceed through the sending of researchers (graduate students, post-docs, and/or assistant professors) to the participating organizations for periods of 3 to 6 months.Furthermore, OPERA, through its connections with Fukuoka prefecture and city and its proximity to Kyushu University campus, has planned collaborations with i3-OPERA (a center for the development of organic optoelectronics for practical applications) and ISIT (The Institute of Systems, Information Technologies and Nanotechnologies) and is advancing research ranging from basic to applied with an organic optoelectronics development team formed through industrygovernment-academia collaborations. This program will at the same time help to establish these organizations internationally, with Kyushu University at the center. In addition to the mentioned cooperative research, with regards to realizing devices, investigations into solution processing, which is highly desired, and the control of the orientation of TADF molecules will be performed. Moreover, the use of TADF for light amplification and in brand new applications will be explored, and the future possibility for electrically-pumped organic-semiconductor lasers and TADF-based photocatalysts unlocked.

九州大学有机光子学和电子学研究中心（OPERA）最近成功创造出具有高效热激活延迟荧光（TADF）的材料。这种新材料基于相对简单的芳香族有机化合物，可以有效地将三线态激子转化为单线态激子，并很快在有机发光二极管（OLED）等光子器件中得到应用。从基础光化学和光物理学的角度来看，强烈希望更深入地了解这种无需稀有金属即可实现高效系间跨越的独特机制。通过该研究项目，与拥有超快光谱学等专业知识的 IDW Samuel 教授合作研究， GA Turnbull 教授在有机激光器和化学传感器方面拥有丰富的专业知识；MC Gather 教授的专业知识包括分子取向、光耦合效率和 OLED 在生物光子学中的应用；以及 E 博士圣安德鲁斯大学的 Zysman-Colman（在 EPSRC 的支持下）拥有合成固态照明发光体（包括 TADF 发射器）方面的专业知识；雷根斯堡大学的 H Yersin 教授拥有专业知识将开展有机金属 TADF 发射体的研究（在 BMBF 的支持下）。 Fabrice Mathevet 博士（法国 UPMC）在 CNRS 的支持下和 Ebinazar Namdas 教授（澳大利亚昆士兰大学）在澳大利亚研究委员会的支持下组成的小组也将纳入研究 TADF 排放者的国际联盟。该合作研究项目将重点关注基于量子化学计算和超快光物理分析的分子设计基础研究，同时解决器件开发和分析问题。通过来自日本、英国和德国的物理学家和化学家的合作，光学和器件特性的知识将反馈到分子设计中，通过这一过程的快速循环，将创造出新的有机半导体器件，同时开发人力资源推动下一代有机光电子学。为了促进合作并加深研究讨论，每月将通过视频会议召开研究会议，同时研究人员每半年对参与组织进行一次访问。（2）每年举办一次由三个参与国轮流主办的研究研讨会，各国约10名研究人员齐聚一堂，进行热烈的研究讨论。 (3) 此外，人员和思想的交流将通过向参与组织派遣研究人员（研究生、博士后和/或助理教授）进行，为期 3 至 6 个月。此外，OPERA 通过其由于与福冈县和市的联系以及靠近九州大学校园，计划与 i3-OPERA（实际应用有机光电子开发中心）和 ISIT（系统、信息技术研究所）合作和纳米技术），并通过产官学合作组建有机光电子开发团队，推进从基础到应用的研究。该计划同时将帮助在国际上建立这些组织，以九州大学为中心。除了上述合作研究之外，在实现器件方面，还将对非常需要的溶液处理以及TADF分子取向的控制进行研究。此外，还将探索 TADF 在光放大和全新应用中的使用，并解锁电泵有机半导体激光器和基于 TADF 的光催化剂的未来可能性。

项目成果

期刊论文数量（10）

专著数量（0）

科研奖励数量（0）

会议论文数量（0）

专利数量（0）

Physical and photophysical properties of a linear copper(I) complex of a bulky acenapthene-based NHC ligand

DOI：
10.1080/00958972.2021.1871901
发表时间：
2021-01-07
期刊：
JOURNAL OF COORDINATION CHEMISTRY
影响因子：
1.9
作者：
Hockin, Bryony M.;Mackenzie, Campbell F. R.;Zysman-Colman, Eli
通讯作者：
Zysman-Colman, Eli

Using pyrrolizine-fused bipolar PAHs as a new strategy towards efficient red and NIR emissive dyes

DOI：
10.1039/d3qo01914d
发表时间：
2023-12-04
期刊：
ORGANIC CHEMISTRY FRONTIERS
影响因子：
5.4
作者：
Bartkowski，Krzysztof;Gupta，Abhishek Kumar;Lindner，Marcin
通讯作者：
Lindner，Marcin

Distinguishing Electron Diffusion and Extraction in Methylammonium Lead Iodide.

DOI：
10.1021/acs.jpclett.3c00082
发表时间：
2023-03-30
期刊：
JOURNAL OF PHYSICAL CHEMISTRY LETTERS
影响因子：
5.7
作者：
Brown, P. E.;Ruseckas, A.;Jagadamma, L. K.;Blaszczyk, O.;Harwell, J. R.;Mica, N.;Zysman-Colman, E.;Samuel, I. D. W.
通讯作者：
Samuel, I. D. W.

Two Boron Atoms versus One - High-performance Deep-blue Multi-resonance Thermally Activated Delayed Fluorescence Emitters Targeting BT. 2020 Standard

两个硼原子与一个硼原子 - 针对 BT 的高性能深蓝色多共振热激活延迟荧光发射器。