CAJ | 학술논문

近年来共轭高分子材料作为光电信息及能源相关的功能材料与器件研究发展十分迅速,引起学界与产业界极大的关注与参与.90年代开始的有机/高分子电致发光材料与器件的研究目前已经发展成新的一代平板显示产业,小尺寸OLED显示屏的产值达到8.26亿美元.由于O/PLED具有驱动电压低,宽发光,响应速度快;超薄,重量轻,全固化主动发光;可制作在柔性衬底上等一系列优点,被认为是下一代大屏幕平板显示的首选.近年来由于能源危机,白光照明计划成为各国长远节能计划的重点.与我国该计划只重视无机发光二极管(GaN)不同,美欧都将成本较低的平面O/PLED白光照明板的研究放到很重要的地位.太阳能是最重要的可再生能源之一.近年来大面积聚合物异质结太阳电池成为目前有机/高分子光电材料器件研究的最热点.本文将针对高分子光电材料在这三种应用领域的研究近况,主要拟解决的科学问题,及产业化前景及本实验室最近的主要进展做简要报告.
근년래공액고분자재료작위광전신식급능원상관적공능재료여기건연구발전십분신속,인기학계여산업계겁대적관주여삼여.90년대개시적유궤/고분자전치발광재료여기건적연구목전이경발전성신적일대평판현시산업,소척촌OLED현시병적산치체도8.26억미원.유우O/PLED구유구동전압저,관발광,향응속도쾌;초박,중량경,전고화주동발광;가제작재유성츤저상등일계렬우점,피인위시하일대대병막평판현시적수선.근년래유우능원위궤,백광조명계화성위각국장원절능계화적중점.여아국해계화지중시무궤발광이겁관(GaN)불동,미구도장성본교저적평면O/PLED백광조명판적연구방도흔중요적지위.태양능시최중요적가재생능원지일.근년래대면적취합물이질결태양전지성위목전유궤/고분자광전재료기건연구적최열점.본문장침대고분자광전재료재저삼충응용영역적연구근황,주요의해결적과학문제,급산업화전경급본실험실최근적주요진전주간요보고.
Polymer optoelectronic materials and devices attracted great attention among academic researchers and industries recent years.Organic/polymer electroluminescent materials and devices were extensively investigated since ear1y 90th of last century and developed to a large scale production in recent years.OLED display revenue reached 826 millions USD at 2009.It is considered as one of the most promising technologies for next generation of large-size flat panel displays.Organic/polymer white lighting devices were included as an important candidate in solid state lighting programs among North America and European community and supported heavily by many government projects.Polymeric photovoltaic devices have attracted a great attention for the potential application for large-area,flexible,and low-cost solar cells among academic community recent years and several start-up companies(such as Konarka,Solamerand etc.)are supported by VC funding.In this report we will summarize recent progress,key scientific problems to be solved and perspective of polymer optoelectronic materials and devices in partiedar towards these applications.We will report some recent progress in our laboratory as well.