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1. 发明授权

US08426727B2 Organic photoactive device 有权
标题翻译：有机光敏装置
公开(公告)号：US08426727B2
公开(公告)日：2013-04-23
申请号：US11817626
申请日：2006-03-03
申请人： Martin Pfeiffer , Christian Uhrich , Annette Petrich , Rico Schüppel , Kerstin Schulze , Karl Leo , Peter Bäuerle , Egon Reinold , Eduard Brier
发明人： Martin Pfeiffer , Christian Uhrich , Annette Petrich , Rico Schüppel , Kerstin Schulze , Karl Leo , Peter Bäuerle , Egon Reinold , Eduard Brier
IPC分类号： H01L31/00
CPC分类号： H01L51/0068 , B82Y10/00 , H01L51/0036 , H01L51/0046 , H01L51/0051 , H01L51/0059 , H01L51/0077 , H01L51/4246 , H01L51/4253 , Y02E10/549 , Y02P70/521
摘要： The invention relates to an organic photoactive device, especially an organic photovoltaic cell, with a contact and a countercontact as well as with an organic region that is electrically connected to the contact and the countercontact, wherein a photoactive region with a photoactive bulk heterojunction or a flat heterojunction between an electron-conducting organic material and a hole-conducting organic material is formed in the organic region and wherein the hole-conducting organic material and/or the electron-conducting organic material is formed from oligomers according to any one of the following types: conjugated acceptor-donor-acceptor oligomer (A-D-A′ oligomer) with an acceptor unit (A) and a further acceptor unit (A′) that are each connected to a donor unit (D), and conjugated donor-acceptor-donor oligomer (D-A-D′ oligomer) with a donor unit (D) and a further donor unit (D′) that are each connected to an acceptor unit (A).
摘要翻译：本发明涉及具有接触和反接触的有机光活性器件，特别是有机光伏电池，以及与接触和反接触电连接的有机区域，其中具有光活性体异质结或在有机区域中形成导电有机材料和导电有机材料之间的平面异质结，并且其中导电有机材料和/或电子传导有机材料由根据以下任一项的低聚物形成类型：具有受体单元（A）的共轭受体 - 供体 - 受体寡聚物（ADA'寡聚体）和各自连接到供体单元（D）的另外的受体单元（A'），以及共轭供体 - 受体 - 供体寡聚体（DAD）寡聚物与供体单元（D）和另外的供体单元（D'）分别连接到受体单元（A）。

2. 发明申请

US20090217980A1 Organic Photoactive Device 有权
标题翻译：有机光敏装置
公开(公告)号：US20090217980A1
公开(公告)日：2009-09-03
申请号：US11817626
申请日：2006-03-03
申请人： Martin Pfeiffer , Christian Uhrich , Annette Petrich , Rico Schuppel , Kerstin Schulze , Karl Leo , Peter Bäuerle , Egon Reinold , Eduard Brier
发明人： Martin Pfeiffer , Christian Uhrich , Annette Petrich , Rico Schuppel , Kerstin Schulze , Karl Leo , Peter Bäuerle , Egon Reinold , Eduard Brier
IPC分类号： H01L31/00
CPC分类号： H01L51/0068 , B82Y10/00 , H01L51/0036 , H01L51/0046 , H01L51/0051 , H01L51/0059 , H01L51/0077 , H01L51/4246 , H01L51/4253 , Y02E10/549 , Y02P70/521
摘要： The invention relates to an organic photoactive device, especially an organic photovoltaic cell, with a contact and a countercontact as well as with an organic region that is electrically connected to the contact and the countercontact, wherein a photoactive region with a photoactive bulk heterojunction or a flat heterojunction between an electron-conducting organic material and a hole-conducting organic material is formed in the organic region and wherein the hole-conducting organic material and/or the electron-conducting organic material is formed from oligomers according to any one of the following types: conjugated acceptor-donor-acceptor oligomer (A-D-A′ oligomer) with an acceptor unit (A) and a further acceptor unit (A′) that are each connected to a donor unit (D), and conjugated donor-acceptor-donor oligomer (D-A-D′ oligomer) with a donor unit (D) and a further donor unit (D′) that are each connected to an acceptor unit (A).
摘要翻译：本发明涉及具有接触和反接触的有机光活性器件，特别是有机光伏电池，以及与接触和反接触电连接的有机区域，其中具有光活性体异质结或在有机区域中形成导电有机材料和导电有机材料之间的平面异质结，并且其中导电有机材料和/或电子传导有机材料由根据以下任一项的低聚物形成类型：具有受体单元（A）的共轭受体 - 供体 - 受体寡聚物（ADA'寡聚体）和各自连接到供体单元（D）的另外的受体单元（A'），以及共轭供体 - 受体 - 供体寡聚体（DAD）寡聚物与供体单元（D）和另外的供体单元（D'）分别连接到受体单元（A）。

3. 发明申请

US20090235971A1 PHOTOACTIVE DEVICE WITH ORGANIC LAYERS 审中-公开
标题翻译：具有有机层的光学器件
公开(公告)号：US20090235971A1
公开(公告)日：2009-09-24
申请号：US12253630
申请日：2008-10-17
申请人： Martin Pfeiffer , Christian Uhrich , Annette Petrich , Rico Schuppel , Karl Leo , Peter Bauerle , Eduard Brier , Pinar Kilickiran
发明人： Martin Pfeiffer , Christian Uhrich , Annette Petrich , Rico Schuppel , Karl Leo , Peter Bauerle , Eduard Brier , Pinar Kilickiran
IPC分类号： H01L31/042 , H01L31/00 , H01L31/18 , B82B1/00
CPC分类号： H01L51/4246 , B82Y10/00 , H01L51/0036 , H01L51/0046 , H01L51/0047 , H01L51/0048 , H01L51/0053 , H01L51/0077 , H01L51/0078 , H01L51/0085 , H01L51/4253 , Y02E10/549
摘要： The invention relates to a photoactive device with organic layers, especially a solar cell, with a layer arrangement having an electrode and a counterelectrode as well as a sequence of organic layers arranged between the electrode and the counterelectrode, wherein two layers bordering on one another are formed in a photoactive region encompassed by the sequence of organic layers, namely, an exciton-harvesting layer (EHL) and an exciton-separating layer (ESL); in which the exciton-harvesting layer (EHL) is a mixed layer containing an organic material (A) and at least one further organic material (B), in which (i) a lowest singlet excitation state for excitons (S1A) of the organic material (A) is energetically higher than a lowest singlet excitation state for excitons (S1B) of the further organic material (B), (ii) the further organic material (B) is chosen such that it transforms singlet excitons into triplet excitons with a quantum yield of at least approximately 20%, preferably of at least approximately 50% by an ISC mechanism (ISC—Inter-System-Crossing), and (iii) a lowest triplet excitation state for excitons (T1B) of the further organic material (B) is energetically higher than a lowest triplet excitation state for excitons (T1A) of the organic material (A); and wherein a donor-acceptor heterojunction is formed between the exciton-harvesting layer (EHL) and the exciton-separating layer (ESL) converting triplet excitons of the organic material (A) into free charge carrier pairs in the vicinity of the interface.
摘要翻译：本发明涉及具有有机层，特别是太阳能电池的光活性器件，具有电极和反电极的层布置以及布置在电极和反电极之间的有机层序列，其中两个彼此接壤的层是形成在由有机层序列（即激子收获层（EHL）和激子分离层（ESL））所包围的光活性区域中。其中激子收集层（EHL）是含有有机材料（A）和至少一种其它有机材料（B）的混合层，其中（i）有机物的激子的最低单重激发态（S1A）材料（A）在能量上高于进一步的有机材料（B）的激子（S1B）的最低单重激发态，（ii）选择另外的有机材料（B），使得其将单线态激子转变成三线态激子，其中通过ISC机制（ISC-系间交叉），至少约20％，优选至少约50％的量子产率，和（iii）进一步的有机材料的激子（T1B）的最低三重态激发态 B）在能量上高于有机材料（A）的激子（T1A）的最低三重激发态; 并且其中在激子 - 收获层（EHL）和激子分离层（ESL）之间形成供体 - 受体异质结，将有机材料（A）的三线态激子转化为界面附近的自由电荷载体对。

4. 发明申请

US20120152303A1 Organic Solar Cell or Photodetector Having Improved Absorption 审中-公开
标题翻译：有机太阳能电池或具有改善吸收的光电探测器
公开(公告)号：US20120152303A1
公开(公告)日：2012-06-21
申请号：US13320978
申请日：2010-05-17
申请人： Jan Meiss , Markus Hummert , Rico Schueppel , Moritz Riede , Annette Petrich , Karl Leo
发明人： Jan Meiss , Markus Hummert , Rico Schueppel , Moritz Riede , Annette Petrich , Karl Leo
IPC分类号： H01L31/042 , H01L51/46 , H01L31/04 , B32B15/04 , B32B9/04 , B32B9/00 , B32B3/02 , B32B17/06 , B32B18/00 , B32B3/10 , B32B5/16 , B32B5/02 , C07C13/62 , B82Y20/00 , B82Y30/00
CPC分类号： H01L51/4253 , C09B23/0058 , C09B23/105 , C09B57/001 , C09B69/105 , H01L27/302 , H01L51/0056 , H01L51/0068 , H01L51/4293 , Y02E10/549 , Y02P70/521 , Y10T428/239 , Y10T428/24802 , Y10T428/249921 , Y10T428/25 , Y10T428/256 , Y10T428/31504 , Y10T428/31678
摘要： The invention relates to an organic photoactive component, especially a solar cell or a photodetector, built up from a plurality of layers, wherein at least one of the layers comprises at least one di-indeno[1,2,3-cd:1′,2′,3′-lm]perylene compound of the general formula in Illustration 1, wherein each R1-R16 is independently selected from hydrogen, halogen, unsubstituted or substituted, saturated or unsaturated C1-C20-alkyl, C1-C20-heteroalkyl, C6-C20-aryl, C6-C20-heteroaryl, saturated or unsaturated carbocycle or heterocycle, which may be the same or different, wherein two adjacent radicals R1-R16 may also be part of a further saturated or unsaturated, carbocyclic or heterocyclic ring, wherein the ring may comprise C, N, O, S, Si and Se, and the use of the said component.
摘要翻译：本发明涉及由多个层构成的有机光活性组分，特别是太阳能电池或光电检测器，其中至少一个层包含至少一个二茚并[1,2,3-cd：1' ，2'，3'-lm]苝化合物，其中每个R 1 -R 16独立地选自氢，卤素，未取代或取代的饱和或不饱和的C 1 -C 20 - 烷基，C 1 -C 20 - 杂烷基 C 6 -C 20芳基，C 6 -C 20杂芳基，饱和或不饱和的碳环或杂环，其可以相同或不同，其中两个相邻基团R 1 -R 16也可以是进一步饱和或不饱和的碳环或杂环的一部分其中环可以包含C，N，O，S，Si和Se，以及所述组分的用途。

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