Basf Se Corporation

Basf Aktiengesellschaft

Leland Stanford Junior University

Max-planck-gesellschaft Zur Forderung Der Wissenschaften E.v.

Flint Group Germany Gmbh

03;basf Se

Heliatek Gmbh

Peter Erk

Gerhard Cox

Heidi Emilia Saxell

Ingmar Bruder

Thomas Kröhl

Neil Gregory Pschirer

Rahul Banerjee

Claude Taranta

Gautam R Desiraju

Prashant M Bhatt

Helmut Reichelt

Martin Koenemann

Hans Ziegler

Arno Boehm

Felix Eickemeyer

Martin Sukopp

Robert Send

Joachim Gebhardt

Ruediger Sens

Matthias Bratz

Klaus Muellen

Karl-Heinrich Schneider

Chen Li

Winfried Mayer

Willi Helfer

Rüdiger Sens

Antti Ojala

Gerhard Hamprecht

Michael Keil

Zhenan Bao

Gerhard Wagenblast

Cyrill Zagar

Bernd Wolf

Uwe Josef Vogelbacher

Guido Mayer

Sylke Haremza

Bernd Sievernich

Robert Reinhard

Werner Seitz

Horst Mayer

Thomas Schmidt

Matthias Rauls

Peter Blaschka

Jianqiang Qu

Flavio Luiz Benedito

Klaus Müllen

Jan Schoeneboom

Thomas Kroehl

Jan Hendrik Wevers

Jae Hyung Hwang

Harald Arms

Sandra Löhr

Rainer Noack

Markus Gewehr

Reinhard Stierl

Peter Peumans

Hans-Werner Schmidt

Helmut B Witteler

Roland Goetz

Alexander Aumueller

Horst Westenfelder

Junichi Tanabe

Thorsten Habeck

Hitoshi Yamato

Erwin Thiel

Klemens Mathauer

Jin Mizuguchi

Georg Henning

Christian Eickhoff

Andreas Stohr

Hiroshi Yamamoto

Stephan Irle

Wilfried Hermes

Mukundan Thelakkat

Ingolf Hennig

Reinhold Rieger

Walter Kurtz

Thomas W&uuml;nsch

Ulrich Griesser

Manfred Ruske

Markus Baete

Joachim Jesse

August Wigger

Henrike Wonneberger

Wilma M Dausch

Albert Liu

Yuichi Nishimae

Markus Bold

Sabine Kielhorn-Bayer

Andre Weiss

Matthias Krieger

Eike Hupe

Martin Könemann

Roland Götz

Klaus Meerholz

Christian Uhrich

Arno B&ouml;hm

Wolfgang Best

Rafel Israels

Daniel Waldmann

The present invention relates to a new amorphous material with advantageous properties as charge transport material and/or absorber material for various applications, in particular in photoelectric conversion devices, i.e. an amorphous material of the composition (RNR)Me XXwherein Ris C-C-alkyl, Rare independently of one another hydrogen or C-C-alkyl, Me is a divalent metal, Xand Xhave different meanings and are independently of one another selected from F, CI, Br, I or a pseudohalide, a and b are independently of one another 0 to 7, wherein the sum of a and b is 7.

Amorphous material and the use thereof

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.

Compounds with terminal heteroarylcyanovinylene groups and their use in organic solar cells

The present invention relates to a novel crystalline modification of fipronil, to a process for the preparation of the same, to pesticidal and parasiticidal mixtures and compositions comprising said crystalline modification and to their use for combating pests and parasites.

Crystalline modification of fipronil

The present invention relates to an electrode layer comprising a porous film made of oxide semiconductor fine particles sensitized with a quinolinium dye having a fluorinated counteranion. Moreover the present invention relates to a photoelectric conversion device comprising said electrode layer, a dye sensitized solar cell comprising said photoelectric conversion device and to novel quinolinium dyes having a fluorinated counteranion.

Quinolinium dyes with fluorinated counter anion for dye sensitized solar cells

A photovoltaic element () is proposed for conversion of electromagnetic radiation to electrical energy. The photovoltaic element () may especially be a dye solar cell (). The photovoltaic element () has at least one first electrode (), at least one n-semiconductive metal oxide (), at least one electromagnetic radiation-absorbing dye (), at least one solid organic p-semiconductor () and at least one second electrode (). The p-semiconductor () comprises at least one metal oxide ().

Dye solar cell with improved stability

The present invention relates to the use of mixtures which comprise, as components K1), one or more merocyanines selected from the group of the compounds of the general formulae Ia, Ib, Ic, Id, Ie, IIa and IIb, as defined in more detail in the description, as an electron donor or electron acceptor, and, as component K2), one or more compounds which, with respect to component K1), act correspondingly as an electron acceptor or electron donor, for producing photoactive layers for organic solar cells and organic photodetectors, to a process for producing photoactive layers, corresponding solar cells and organic photodetectors, and to mixtures which comprise, as components, one or more compounds of the general formulae Ia, Ib, Ic, Id, Ie, IIa and/or IIb of component K1, as defined in more detail in the description, and one or more compounds of component K2.

Mixtures for producing photoactive layers for organic solar cells and organic photodetectors

A photovoltaic element () is proposed for conversion of electromagnetic radiation to electrical energy, more particularly a dye solar cell (). The photovoltaic element () has at least one first electrode (), at least one n-semiconductive metal oxide (), at least one electromagnetic radiation-absorbing dye (), at least one solid organic p-semiconductor () and at least one second electrode (). The p-semiconductor () comprises silver in oxidized form.

Photovoltaic element

Thin layers or films of metal oxides are used as a semiconductor material of solar cells and they are coated with a sensitizer to achieve the high absorption of sunlight. Various dyes have been used as sensitizers in solar cells. Rylene monoimide derivatives are developed as photosensitizers for dye-sensitized solar cells and as photodetectors. The Rylene monoimide derivatives have very good quantum efficiencies, particularly in the NIR region of the absorption spectrum.

Rylene monoimide derivatives and use thereof as photosensitizers in solar cells and photodetectors

A detector () for optically detecting at least one object () is proposed. The detector () comprises at least one optical sensor (). The optical sensor () has at least one sensor region (). The optical sensor () is designed to generate at least one sensor signal in a manner dependent on an illumination of the sensor region (). The sensor signal, given the same total power of the illumination, is dependent on a geometry of the illumination, in particular on a beam cross section of the illumination on the sensor area (). The detector () furthermore has at least one evaluation device (). The evaluation device () is designed to generate at least one item of geometrical information from the sensor signal, in particular at least one item of geometrical information about the illumination and/or the object ().

Detector for optically detecting at least one object

The present invention relates to crystalline complexes comprising at least one agriculturally active organic compound A having at least one functional moiety which is capable as serving as a hydrogen acceptor in a hydrogen bond and thiophanate-methyl.

Crystalline complexes of agriculturally active organic compounds

The present invention relates to a crystalline modification of fipronil, to a process for the preparation of the same, to pesticidal and parasiticidal mixtures and compositions comprising said crystalline modification and to their use for combating pests and parasites.

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

Use of halogenated phthalocyanines

Use of rylene derivatives as photosensitizers in solar cells

The present invention relates to novel crystalline modifications of pyraclostrobin, to processes for their preparation and to the use of the novel modifications for preparing crop protection compositions.

Crystalline modifications of pyraclostrobin

Growing community of inventors

Frankenthal, Germany

Peter Erk