Non-ambient Studies on Opto-electronic Materials

光电材料的非环境研究

• 批准号: EP/F021151/1
• 负责人: Paul Robert Raithby
• 金额: $ 13.81万
• 依托单位: University of Bath
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2008
• 资助国家: 英国
• 起止时间: 2008 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=EP%2FF021151%2F1
• 关键词: Non; ambient; Studies; Opto; electronic

With the advent of synchrotron radiation sources it is possible to undertake new types of experiment to probe the molecular structures of materials that have not been possible previously. The new UK synchrotron, diamond, is now coming into operation and new instrumentation to study the structure of materials will be operational in 2008. In this research we wish to take advantage of the new opportunities that the high intensity radiation that the synchrotron gives us and study the properties of two classes of opto-electronic materials that have applications in the sensor and materials industry. We also provide a student with high quality training in the use of diffraction facilities at diamond. The first class of opto-electronic materials are new organometallic polymers that change their structure and electronic properties when put under pressure or when irradiated with light so that they can be used as sensors. We wish to explore their chemistry and properties so that we can tune them to behave in a particular way and by studying their structures under ambient conditions, under pressure and under irradiation with light with synchrotron radiation will help us to achieve this goal.The second class of opto-electronic materials are generated in the solid state when monomer molecules link up under photoactivation to form dimers or polymers. We wish to explore whether the same linking process, a [2+2] cycloaddition reaction, occurs when the monomers are placed under high pressure. We also wish to prepare new organometallic complexes capable of undergoing cycloaddition reactions in the solid state and investigate how these material behave when photoactivated or placed under pressure. Again, synchrotron radiation will be used to probe the structures of these materials as they react.The information gained from laboratory and synchrotron-based experiments on both classes of materials will help us to build structure/property correlations for these systems and will lead to the design of more efficient intelligent materials.

随着同步加速器辐射源的出现，可以进行新型的实验类型，以探测以前无法实现的材料的分子结构。新的英国同步器Diamond现在正在运行，研究材料结构的新仪器将于2008年投入运行。在这项研究中，我们希望利用同步器为我们提供的高强度辐射的新机遇，并研究了两类光电材料在传感器和材料行业中应用的两类光电材料的性能。我们还为学生提供了钻石衍射设施的高质量培训。第一类光电源材料是新的有机金属聚合物，当压力下或用光照射时会改变其结构和电子特性，以便可以用作传感器。我们希望探索它们的化学和特性，以便我们可以调整它们以特定的方式行事，并通过在环境条件下研究其结构，在压力下并在带有同步辐射的光线照射下进行照射下，将有助于我们实现此目标。第二类的固态材料在固态中是在固态中产生的，而在单观分子下链接在图中或Polimptiment domers或Polimprimptic dimers或Polymers dimers或Polimperivation dimers或Polimperivation。我们希望探讨当将单体放置在高压下时，同一链接过程（[2+2]环加成反应是否发生）。我们还希望制备能够在固态下进行环加成反应的新的有机金属络合物，并研究这些材料在光活化或将其放在压力下时的表现。同样，同步加速器辐射将用于探测这些材料在反应时的结构。从实验室和基于同步加速器的两类材料的实验中获得的信息将有助于我们建立这些系统的结构/财产相关性，并导致设计更有效的智能材料。

项目成果

Tunable trimers: using temperature and pressure to control luminescent emission in gold(I) pyrazolate-based trimers.

• DOI: 10.1002/chem.201404058
• 发表时间: 2014-12-15
• 期刊: CHEMISTRY-A EUROPEAN JOURNAL
• 影响因子: 4.3
• 作者: Woodall, Christopher H.;Fuertes, Sara;Beavers, Christine M.;Hatcher, Lauren E.;Parlett, Andrew;Shepherd, Helena J.;Christensen, Jeppe;Teat, Simon J.;Intissar, Mourad;Rodrigue-Witchel, Alexandre;Suffren, Yan;Reber, Christian;Hendon, Christopher H.;Tiana, Davide;Walsh, Aron;Raithby, Paul R.
• 通讯作者: Raithby, Paul R.

New di-ferrocenyl-ethynylpyridinyl triphenylphosphine copper halide complexes and related di-ferricenyl electro-crystallized materials.

• DOI: 10.1039/c3dt52914b
• 发表时间: 2014-06
• 期刊: Dalton transactions
• 影响因子: 4
• 作者: Hakikulla H. Shah;Rayya A. Al-Balushi;Mohammed K. Al-Suti;Muhammad S. Khan;F. Marken;A. Sudlow;G. Kociok‐Köhn;C. H. Woodall;P. Raithby;K. Molloy

New multi-ferrocenyl- and multi-ferricenyl- materials via coordination-driven self-assembly and via charge-driven electro-crystallization.

• DOI: 10.1021/ic401803p
• 发表时间: 2013-10
• 期刊: Inorganic chemistry
• 影响因子: 4.6
• 作者: Hakikulla H. Shah;Rayya A. Al-Balushi;Mohammed K. Al-Suti;Muhammad S. Khan;C. H. Woodall;A. Sudlow;P. Raithby;G. Kociok‐Köhn;K. Molloy;F. Marken

Synthesis and characterization of platinum(II) di-ynes and poly-ynes incorporating ethylenedioxythiophene (EDOT) spacers in the backbone.

• DOI: 10.1039/c1dt11010a
• 发表时间: 2011-09
• 期刊: Dalton transactions
• 影响因子: 4
• 作者: Muhammad S. Khan;Mohammed K. Al-Suti;Hakkikulla H Shah;Said Al-Humaimi;Fathiya R Al-Battashi;Jens K. Bjernemose;L. Male;P. Raithby;Ning Zhang;A. Köhler;J. Warren