公开(公告)号：EP2436055A1

公开(公告)日：2012-04-04

申请号：EP10723983.2

申请日：2010-05-25

Applicant: BASF SE

Inventor： OJALA, Antti ,  LEOW YOON WUI, Augustine ,  ERK, Peter ,  SENS, Rüdiger ,  GESSNER, Thomas ,  SUNDARRAJ, Sudhakar ,  BRUDER, Ingmar ,  HWANG, Jae Hyung ,  SCHÖNEBOOM, Jan ,  KÖNEMANN, Martin ,  BAHULAYAN, Sheeja

IPC: H01L51/00 ,  C09B47/04 ,  H01L51/42

CPC classification number: H01L51/0078 ,  B82Y10/00 ,  C09B47/045 ,  C09B47/067 ,  C09B47/0671 ,  H01L51/0046 ,  H01L51/0053 ,  H01L51/0058 ,  H01L51/0068 ,  H01L51/424 ,  H01L2251/308 ,  Y02E10/549

Abstract: The present invention relates to organic solar cell comprising at least one photoactive region comprising an organic donor material in contact with an organic acceptor material and forming a donor-acceptor heterojunction, wherein the photoactive region comprises at least one compound of the formulae Ia and/or Ib where M, (R
a )
m and (R
b )
n as described in the claims and description. Furthermore, the present invention relates to compounds of formulae Ia and Ib, wherein M, (R
a )
m and n are as described in the claims and description and R
b is fluorine and to a process for preparing them.

公开(公告)号：EP3036782B1

公开(公告)日：2019-10-09

申请号：EP14750740.4

申请日：2014-08-14

Applicant: BASF SE

Inventor： TANABE, Junichi ,  NISHIMAE, Yuichi ,  EICKHOFF, Christian ,  ERK, Peter ,  SENS, Rüdiger ,  SEND, Robert ,  SUNDARRAJ, Sudhakar

IPC: H01L51/46 ,  H01L27/30

公开(公告)号：EP2212936A1

公开(公告)日：2010-08-04

申请号：EP08844005.2

申请日：2008-10-31

Applicant: BASF SE ,  The Board of Trustees of The Leland Stanford Junior University

Inventor： KÖNEMANN, Martin ,  SUNDARRAJ, Sudhakar ,  HWANG, Jae Hyung ,  SCHÖNEBOOM, Jan ,  LIU, Albert ,  PEUMANS, Peter ,  EICKEMEYER, Felix ,  BRUDER, Ingmar ,  PSCHIRER, Neil Gregory ,  SENS, Rüdiger ,  WEBER, Gerd ,  BAHULAYAN, Sheeja ,  ERK, Peter

IPC: H01L51/42 ,  C07D487/22 ,  C07F3/06

CPC classification number: H01L51/0078 ,  B82Y10/00 ,  C07D487/22 ,  C09B47/0671 ,  H01L51/0037 ,  H01L51/0039 ,  H01L51/0046 ,  H01L51/0092 ,  H01L51/4246 ,  H01L51/4253 ,  Y02E10/549

Abstract: The present invention relates to the use of halogenated phthalocyanines as charge transport materials and/or as absorber materials.

公开(公告)号：EP3036305B1

公开(公告)日：2019-04-17

申请号：EP14752835.0

申请日：2014-08-14

Applicant: BASF SE

Inventor： SUNDARRAJ, Sudhakar ,  EICKHOFF, Christian ,  BAHULAYAN, Sheeja ,  SEND, Robert ,  NISHIMAE, Yuichi ,  REICHELT, Helmut ,  TANABE, Junichi ,  ERK, Peter

IPC: C09K11/06 ,  H05B33/10

公开(公告)号：EP3036782A1

公开(公告)日：2016-06-29

申请号：EP14750740.4

申请日：2014-08-14

Applicant: BASF SE

Inventor： TANABE, Junichi ,  NISHIMAE, Yuichi ,  EICKHOFF, Christian ,  ERK, Peter ,  SENS, Rüdiger ,  SEND, Robert ,  SUNDARRAJ, Sudhakar

IPC: H01L51/46 ,  C07D498/02 ,  H01L51/42

CPC classification number: H01L51/0071 ,  C07D487/04 ,  C07D498/04 ,  C07D498/22 ,  C07D513/04 ,  C07D513/22 ,  C07D519/00 ,  C07F7/0816 ,  H01L51/0046 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/0072 ,  H01L51/0094 ,  H01L51/424 ,  H01L51/4253 ,  H01L51/4273 ,  H01L2251/308 ,  Y02E10/549

Abstract: The present invention relates to a photoactive material comprising a donor substance and an acceptor substance, wherein the donor substance comprises or consists of one or more compounds of formula (I) described below, or the acceptor substance comprises or consists of one or more compounds of formula (I) described below, or the donor substance comprises or consists of a first compound of formula (I) described below and the acceptor substance comprises a second compound of formula (I) described below with the proviso that the first and second compound are not the same, as well as to an organic solar cell or photodetector comprising said photoactive material. The present invention also relates to a photoelectric conversion device comprising or consisting of two or more organic solar cells comprising said photoactive material and to compounds of formula (I) as described below for use as donor substance or as acceptor substance in a photoactive material.

Abstract translation: 本发明涉及包含供体物质和受体物质的光活性材料，其中供体物质包含一种或多种下述式（I）化合物或由其组成，或受体物质包含或由一种或多种 式（I）或供体物质包含下述式（I）的第一化合物或由其组成，受体物质包含下述第二化合物（I），条件是第一和第二化合物为 不同的是，以及包含所述光活性材料的有机太阳能电池或光电探测器。 本发明还涉及一种光电转换装置，其包含两种或多种包含所述光活性材料的有机太阳能电池或由以下所述的式（I）化合物或用作光活性材料中的受体物质或作为受体物质的有机太阳能电池组成。

公开(公告)号：EP3036305A1

公开(公告)日：2016-06-29

申请号：EP14752835.0

申请日：2014-08-14

Applicant: BASF SE

Inventor： SUNDARRAJ, Sudhakar ,  EICKHOFF, Christian ,  BAHULAYAN, Sheeja ,  SEND, Robert ,  NISHIMAE, Yuichi ,  REICHELT, Helmut ,  TANABE, Junichi ,  ERK, Peter

IPC: C09K11/06 ,  H05B33/10

CPC classification number: H01L51/0068 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/104 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0046 ,  H01L51/0052 ,  H01L51/0053 ,  H01L51/0065 ,  H01L51/0067 ,  H01L51/0069 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/424 ,  H05B33/10

Abstract: The present invention relates to a photoactive material comprising a donor substance and an acceptor substance, wherein the donor substance comprises or consists of one or more compounds of formula (I) described herein, or the acceptor substance comprises or consists of one or more compounds of formula (I) described herein, or the donor substance comprises or consists of a first compound of formula (I) described herein and the acceptor substance comprises a second compound of formula (I) described herein with the proviso that the first and second compound are not the same, as well as to an organic solar cell comprising said photoactive material. The present invention also relates to a photoelectric conversion device comprising or consisting of two or more organic solar cells comprising said photoactive material and to compounds of formula (I) as described herein for use as donor substance or as acceptor substance in a photoactive material, Further, the present invention relates to the use of a compound of formula (III) as described herein in the synthesis of a compound of formula (I)as described herein.