公开(公告)号：EP2460201A1

公开(公告)日：2012-06-06

申请号：EP10739789.5

申请日：2010-07-27

申请人： The Regents of the University of Michigan ,  Forrest, Stephen R. ,  Li, Ning

发明人： FORREST, Stephen, R. ,  LI, Ning

IPC分类号： H01L51/42

CPC分类号： H01L51/0012 ,  B82Y10/00 ,  H01L51/0008 ,  H01L51/0046 ,  H01L51/424 ,  H01L51/4253 ,  H01L2251/308 ,  Y02E10/549

摘要： A method of making a bulk heterojunction organic photovoltaic cell by glancing angle deposition. As the disclosed method relies on a trajectory of incident vapor flux that is not parallel to the substrate normal, micro and nano-scale columnar structures of thin films can be grown on the substrate. There is also disclosed a method of forming a donor-acceptor heterojunction by depositing at least one additional organic material over the columnar structures.

公开(公告)号：EP2617059A1

公开(公告)日：2013-07-24

申请号：EP11758668.5

申请日：2011-09-14

申请人： The Regents of the University of Michigan

发明人： FORREST, Stephen, R. ,  LI, Ning

IPC分类号： H01L31/0216 ,  H01L31/0224 ,  H01L31/0304 ,  H01L31/07 ,  H01L31/18 ,  H01L51/00 ,  H01L51/42

CPC分类号： H01L51/4213 ,  H01L31/07 ,  H01L31/184 ,  H01L51/0053 ,  Y02E10/544 ,  Y02E10/549

摘要： Disclosed is a device comprising: an anode; a cathode; an inorganic substrate; and at least one organic window layer positioned between: the anode and the inorganic substrate; or the cathode and the inorganic substrate. Also disclosed is a method of enhancing the performance of a photosensitive device having an anode, a cathode, and an inorganic substrate, comprising: positioning at least one organic window layer between the anode and the cathode. In one embodiment the organic window layer may absorb light and generate excitons that migrate to the inorganic where they convert to photocurrent, thereby increasing the efficiency of the device. Also disclosed is a method of enhancing Schottky barrier height of a photosensitive device, the method being substantially similar to the previously defined method.

公开(公告)号：EP2377180A2

公开(公告)日：2011-10-19

申请号：EP10739414.0

申请日：2010-01-12

申请人： The Regents of the University of Michigan

发明人： FORREST, Stephen, R. ,  LI, Ning

IPC分类号： H01L51/42 ,  A61K8/40 ,  A61K8/37

CPC分类号： H01L51/0046 ,  B82Y10/00 ,  H01L51/0048 ,  H01L51/005 ,  H01L51/0053 ,  H01L51/0055 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/0092 ,  H01L51/0094 ,  H01L51/424 ,  H01L51/441 ,  Y02E10/549

摘要： The present disclosure relates to photosensitive optoelectronic devices comprising at least one of an electron blocking or hole blocking layer. Further disclosed are methods of increasing power conversion efficiency in photosensitive optoelectronic devices using at least one of an electron blocking or hole blocking layer. The electron blocking and hole blocking layers presently disclosed may reduce electron leakage current by reducing the dark current components of photovoltaic cells. This work demonstrates the importance of reducing dark current to improve power conversion efficiency of photovoltaic cells.

公开(公告)号：EP1385556A1

公开(公告)日：2004-02-04

申请号：EP02725889.6

申请日：2002-04-30

申请人： University of Missouri System at Columbia ,  Hoffman, Timothy J. ,  Volkert, Wynn A. ,  Sieckman, Gary ,  Higginbotham, Chrys-Ann ,  Li, Ning

发明人： HOFFMAN, Timothy, J. ,  VOLKERT, Wynn, A. ,  SIECKMAN, Gary ,  HIGGINBOTHAM, Chrys-Ann ,  LI, Ning ,  GALI, Hariprasad ,  SMITH, Charles, J.

IPC分类号： A61K51/00 ,  A61M36/14

CPC分类号： A61K51/088

摘要： A compound for use as a therapeutic or diagnostic radiopharmaceutical includes a group capable of complexing a medically useful metal attached to a moiety which is capable of binding to a gastrin releasing peptide receptor. A method for treating a subject having a neoplastic disease includes administering to the subject an effective amount of a radiopharmaceutical having a metal chelated with a chelating group attached to a moiety capable of binding to a gastrin releasing peptide receptor expressed on tumor cells with subsequent internalization inside of the cell. A method of forming a therapeutic or diagnostic compound includes reacting a metal synthon with a chelating group covalently linked with a moiety capable of binding a gastrin releasing peptide receptor.