Patents by Inventor Artiom Magomedov

Artiom Magomedov has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • HOLE-TRANSPORTING SELF-ORGANISED MONOLAYER FOR PEROVSKITE SOLAR CELLS
    Publication number: 20210234101
    Abstract: The present invention addresses uniformly formed layers on TCOs with minimized thickness which are hole transporting, due to a hole transport material which is configured for self assembly on the corresponding surface. The layers are formed by a compound made up of at least one kind of molecule according to formula (I) mixed up with a filler molecule FM given by where L is a linking fragment, A an anchor group and HTF is a hole transporting fragment. FM (filler molecule) is at least one kind of molecule consisting of an anchoring group, an alkyl chain of N carbon atoms, with N is in the range of 1 to 18, and a functional group of at least on of the group methyl, halogen, amino, bromide, ammonium and sulfuric functional group and where x is in the range of 0.02 to 1 and y equals (1-x).
    Type: Application
    Filed: April 25, 2019
    Publication date: July 29, 2021
    Applicants: HELMHOLTZ-ZENTRUM BERLIN FÜR MATERIALIEN UND ENERGIE GMBH, KAUNAS UNIVERSITY OF TECHNOLOGY
    Inventors: Artiom MAGOMEDOV, Amran AL-ASHOURI, Ernestas KASPARAVICIUS, Steve ALBRECHT, Vytautas GETAUTIS, Marko JOST, Tadas MALINAUSKAS, Lukas KEGELMANN, Eike KÖHNEN
  • Small molecule hole transporting material for optoelectronic and photoelectrochemical devices
    Patent number: 10680180
    Abstract: The present invention relates to a compound of formula (I) based on carbazole substituted by diphenylamine and used as organic hole conductors or hole transporting material in an optoelectronic or photoelectrochemical device, with (I), D being selected from formula (1) or (2):
    Type: Grant
    Filed: March 1, 2016
    Date of Patent: June 9, 2020
    Assignees: Ecole Polytechnique Federale de Lausanne (EPFL), Kaunas University of Technology
    Inventors: Paul Gratia, Mohammad Khaja Nazeeruddin, Michael Graetzel, Vytautas Getautis, Artiom Magomedov, Tadas Malinauskas, Maryte Daskeviciene
  • SMALL MOLECULE HOLE TRANSPORTING MATERIAL FOR OPTOELECTRONIC AND PHOTOELECTROCHEMICAL DEVICES
    Publication number: 20180033973
    Abstract: The present invention relates to a compound of formula (I) based on carbazole substituted by diphenylamine and used as organic hole conductors or hole transporting material in an optoelectronic or photoelectrochemical device, with (I), D being selected from formula (1) or (2):
    Type: Application
    Filed: March 1, 2016
    Publication date: February 1, 2018
    Inventors: Paul Gratia, Mohammad Khaja Nazeeruddin, Michael Graetzel, Vytautas Getautis, Artiom Magomedov, Tadas Malinauskas, Maryte Daskeviciene