Polymer colour matching devices (POCOMAT)

聚合物配色装置（POCOMAT）

• 批准号: EP/J013617/1
• 负责人: Henning Sirringhaus
• 金额: $ 16.83万
• 依托单位: University of Cambridge
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2012
• 资助国家: 英国
• 起止时间: 2012 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=EP%2FJ013617%2F1
• 关键词: Polymer; colour; matching; devices; POCOMAT

Organic TFTs have been developed for a broad range of display and integrated circuit applications on flexible, plastic substrates. For display applications organic TFTs have reached an advanced stage of industrialisation. Our industrial partner, Plastic Logic, manufactures flexible displays comprising more than 1 million OTFTs on a plastic substrate for applications in lightweight, robust electronic readers. In contrast to displays circuit applications of OTFTs have been much harder to realize. This is mainly due to the poor switching performance of printed OTFTs arising as a consequence of the relatively low mobility of organic semiconductors (which in spite of dramatic improvements in recent years is still "only" on the order of 1 cm2/Vs) and the low resolution of common graphic arts based printing techniques. Our approach to overcome the critical performance issues of printed electronics has been to develop a high-resolution printing-based manufacturing process for OTFTs (self aligned printing (SAP) / self-aligned gate (SAG) technology) (Noh et al., Nature Nanotechnology 2, 784 (2007)), which allows fabrication of TFTs with submicrometer channel lengths and low parasitic gate capacitance by simple inkjet printing techniques. In the EPSRC/CIKC funded PRIME project we developed this technology into a controlled technology platform for fabrication of integrated circuits with typically 100 TFTs. The number of TFTs is limited by our university fabrication and testing infrastructure. The PRIME project had two main technological objectives: (a) to establish manufacturability of the previously developed SAP/SAG process for downscaling printed organic TFTs and (b) to integrate both p-type and n-type organic semiconductors into such downscaled, printed TFTs to allow fabrication of high yielding, low power printed CMOS circuits. The objective of the proposed follow-on funding project is to commercialize this technology platform in a specific integrated circuit application that is compatible with the limited integration level that we can realistically achieve with our current fabrication infrastructure (about 100 elements).

已经开发了有机TFT，用于在柔性塑料基板上进行广泛的显示和集成电路应用。对于显示应用，有机TFT已达到了工业化的高级阶段。我们的工业合作伙伴塑料逻辑制造了灵活的展示，其中包括塑料基板的100万个OTFT，用于轻巧，健壮的电子读取器中的应用。与显示OTFT的电路应用相反，很难实现。这主要是由于有机半导体的相对较低的动机（尽管近年来取得了巨大改进仍然是“仅以1 cm2/vs的顺序），因此印刷OTFT的切换性能不佳，而基于1 cm2/vs的顺序仍然是“仅”的“仅”。我们克服印刷电子设备的关键性能问题的方法是为OTFTS开发基于高分辨率的印刷制造过程（自动打印（SAP） /自我对齐的门（SAG）技术）（Noh等人，自然纳米技术2，784（2007）），允许使用简单的tfts和Low Cauds tfts和Low Carding caunding tfts和低量表的制造。技术。在EPSRC/CIKC资助的Prime项目中，我们将该技术开发为一个受控的技术平台，用于制造具有通常100 TFT的集成电路。 TFT的数量受我们的大学制造和测试基础设施的限制。 Prime项目具有两个主要的技术目标：（a）建立先前开发的SAP/SAG过程的制造性，用于降低印刷有机TFT，并且（b）同时将P型和N型有机半导体整合到如此降低的，印刷的TFT中，以允许制造高收益，低功率的CMOS CMOS循环。拟议的后续资金项目的目的是在特定的集成电路应用程序中商业化该技术平台，该应用程序与有限的集成水平兼容，我们可以将其与当前的制造基础架构（约100个元素）实现。

项目成果

All-Inkjet-Printed, All-Air-Processed Solar Cells

• DOI: 10.1002/aenm.201400432
• 发表时间: 2014-10-07
• 期刊: ADVANCED ENERGY MATERIALS
• 影响因子: 27.8
• 作者: Jung, Sungjune;Sou, Antony;Sirringhaus, Henning
• 通讯作者: Sirringhaus, Henning

Improved Performance and Stability of Inverted Organic Solar Cells with Sol-Gel Processed, Amorphous Mixed Metal Oxide Electron Extraction Layers Comprising Alkaline Earth Metals

使用包含碱土金属的溶胶-凝胶处理的非晶混合金属氧化物电子提取层改进的倒置有机太阳能电池的性能和稳定性

• DOI: 10.1002/aenm.201300308
• 发表时间: 2013
• 期刊: Advanced Energy Materials
• 影响因子: 27.8
• 作者: Pachoumi O

Stability investigations of inverted organic solar cells with a sol-gel processed ZnSrO or ZnBaO electron extraction layer

具有溶胶-凝胶处理的 ZnSrO 或 ZnBaO 电子提取层的倒置有机太阳能电池的稳定性研究

• DOI: 10.1117/12.2023247
• 发表时间: 2013
• 作者: Pachoumi O