摘要:
Synthesis of new class of conjugated molecules comprising electron accepting subunits that comprise, for example, naphthobisthiazole-, or naphthobisoxazole-diimides. The naphthobisazole molecules are useful for manufacturing organic electronic devices, including n- channel transistors, and non-fullerene based solar cells. Methods for making the compounds and the derivative electronic devices are also described. A new synthetic method is described, Pure compounds or isomeric mixtures can be formed.
摘要:
Described herein are heterocyclic organic compounds of following formulae: More specifically, described herein are fused heterocyclic naphthalene compounds, polymers based on fused heterocyclic naphthalene compounds, methods for making these compounds, and uses thereof. The compounds described have improved polymerization and stability properties that allow for improved material processibility for use as organic semiconductors (OSCs).
摘要:
The invention relates to novel conjugated polymers containing repeating units derived from carbonylsubstituted benzodithiophene and repeating units derived from halogenated benzotriazole, to methods for their preparation and educts or intermediates used therein, to polymer blends, mixtures and formulations containing them, to the use of the polymers, polymer blends, mixtures and formulations as organic semiconductors in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices and organic photodetectors (OPD), and to OE, OPV and OPD devices comprising these polymers, polymer blends, mixtures or formulations.
摘要:
The invention relates to novel conjugated polymers containing repeating units comprising a halogenated benzene ring, a silolobithiophene moiety, and a benzofused heteroaromatic moiety, to methods for their preparation and educts or intermediates used therein, to polymer blends, mixtures and formulations containing them, to the use of the polymers, polymer blends, mixtures and formulations as organic semiconductors in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices and organic photodetectors (OPD), and to OE, OPV and OPD devices comprising these polymers, polymer blends, mixtures or formulations.
摘要:
본 발명은 화학식 1로 표시되는 3,6-카바졸기가 함유된 전도성 고분자 및 이를 포함하는 유기고분자 박막 태양전지에 관한 것이다: 화학식 1에서 Y는 전자수용체이고, X는 전자공여체이다. R 1 은 C 1 -C 20 알킬, C 1 -C 20 알콕시, C 3 -C 20 사이클로알킬, C 1 -C 20 헤테로사이클로알킬, 아릴, 헤테로아릴, CN, C(O)R, C(O)OR 이고, 상기 R은 C 1 -C 20 알킬, C 1 -C 20 헤테로사이클로알킬, 아릴, 헤테로아릴이다. l과 m은 몰분율로 l + m = 1 이며 m은 0.01 ≤ m ≤ 0.9 의 범위를 갖는다. n은 중합도로 5 내지 200이다. 본 발명에 따른 3,6-카바졸기가 함유된 전도성 고분자는 전공 전도도와 광기전력 특성이 우수할 뿐만 아니라 소자 적용 시에 스핀코팅공정이 가능하여 광전변환효율이 우수한 유기박막 태양전지를 구현할 수 있다.
摘要翻译:本发明涉及含有由化学式1表示的3,6-咔唑基团的导电聚合物和有机聚合物薄膜太阳能电池:在化学式1中,Y是电子受体,X是电子给体。 R1是C1-C20烷基,C1-C20烷氧基,C1-C20环烷基,C1-C20杂环烷基,芳基,杂芳基,CN,C(O)R和C(O)OR,其中R是 C 1 -C 20烷基,C 1 -C 20杂环烷基,芳基和杂芳基。 1和m以摩尔分数计为1 + m = 1,m的范围为0.01 = m = 0.9。 根据聚合度,n为5〜200。 含有根据本发明的3,6-咔唑基团的导电聚合物可以使得具有优异的空穴导电性和光伏效应的有机薄膜太阳能电池能够通过允许具有优异的光电转换效率 施加元件时的旋涂工艺。
摘要:
The invention relates to novel mono-, oligo- and polymeric compounds comprising substituted triaryl- and triheteroaryl benzene groups and their copolymers. The invention further relates to the methods of their synthesis, to organic semiconducting materials and blends, formulations and layers comprising them, and to electronic devices, like organic field effect transistors (OFETs) and organic photovoltaics (OPVs), comprising them.