Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Benjamin, Bröker"'
Autor:
Meng-Ting, Chen, Oliver T, Hofmann, Alexander, Gerlach, Benjamin, Bröker, Christoph, Bürker, Jens, Niederhausen, Takuya, Hosokai, Jörg, Zegenhagen, Antje, Vollmer, Ralph, Rieger, Klaus, Müllen, Frank, Schreiber, Ingo, Salzmann, Norbert, Koch, Egbert, Zojer, Steffen, Duhm
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 31(19)
Energy-level alignment at organic-metal interfaces plays a crucial role for the performance of organic electronic devices. However, reliable models to predict energetics at strongly coupled interfaces are still lacking. We elucidate contact formation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d5635d018f4243f93bb66661bca9822c
https://pubmed.ncbi.nlm.nih.gov/30673641
https://pubmed.ncbi.nlm.nih.gov/30673641
Autor:
Benjamin Bröker, Stefanie Winkler, Martin Baumgarten, Mauro Castellani, Klaus Müllen, Norbert Koch
Publikováno v:
Applied Physics A. 114:291-295
We show how the work function of transparent conductive oxide surfaces can be increased by more than 1 eV by solution-depositing strong electron acceptor monolayers comprising tetrafluoro-tetracyanoquinodimethane (F4TCNQ) or hexaazatriphenylene-hexac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::529be563645d8b7c5e7cc61e3ad6e5c4
https://doi.org/10.1007/s00339-013-8048-x
https://doi.org/10.1007/s00339-013-8048-x
Autor:
Klaus Müllen, Benjamin Bröker, Jens Niederhausen, Antje Vollmer, Patrick Amsalem, Johannes Frisch, Ralph Rieger, Norbert Koch, Andreas Wilke, Jürgen P. Rabe
Publikováno v:
The Journal of Physical Chemistry C. 115:17503-17507
We investigate how the thermodynamic equilibrium is reached when a strong electron acceptor molecule (hexaaza-triphenylene-hexacarbonitrile, HATCN) is deposited on Ag(111) precovered with a physisorbed tris(8-hydroxyquinolinato)aluminum (Alq3) monola
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b75dffe66799cc3fca0da74cfe5874ff
https://doi.org/10.1021/jp2053376
https://doi.org/10.1021/jp2053376
Autor:
Benjamin Bröker, Frank Schreiber, Mark Gruber, Antje Vollmer, Norbert Koch, Andreas Wilke, Wolfgang Brütting, Johannes Frisch, Julia Wagner, Patrick Amsalem, Andreas Opitz, Alexander Hinderhofer
Publikováno v:
Advanced Functional Materials. 20:4295-4303
Small-molecule photovoltaic cells using diindenoperylene (DIP) as a new donor material in combination with the fullerene C 60 as an electron acceptor are demonstrated. In addition to the successful application in planar and bulk heterojunction device
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0b8f398cc4d7d9cdc0dc225085447c1
https://doi.org/10.1002/adfm.201001028
https://doi.org/10.1002/adfm.201001028
Publikováno v:
TU Graz
A better understanding of metal-organic interfaces combined with means to control their properties is crucial for the further improvement of organic (opto)electronic devices. In this context, the use of organic acceptors is an efficient tool to modif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6157322972f96a8f1236d7889aa24dd
https://doi.org/10.1016/j.synthmet.2010.05.004
https://doi.org/10.1016/j.synthmet.2010.05.004
Autor:
Frank Schreiber, Alexander Gerlach, Norbert Koch, Benjamin Bröker, Robert L. Johnson, Steffen Duhm, Ingo Salzmann
Publikováno v:
Organic Electronics. 9:111-118
The electronic structure at the interfaces of 3,4,9,10-perylene tetracarboxylic dianhydride (PTCDA) and the metal surfaces Au(1 1 1), Ag(1 1 1) and Cu(1 1 1) was investigated using ultraviolet photoelectron spectroscopy (UPS). By combining these resu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ed06cd518fb983d7e2037b6848bff51
https://doi.org/10.1016/j.orgel.2007.10.004
https://doi.org/10.1016/j.orgel.2007.10.004
Autor:
Jens Niederhausen, Steffen Duhm, Georg Heimel, Johannes Frisch, Raphael Schlesinger, Anna Stróżecka, Benjamin Bröker, Satoshi Kera, Jens Pflaum, Gunnar Schulze, B. Detlefs, Nobuo Ueno, Norbert Koch, Stefanie Winkler, Jose Ignacio Pascual, Ingo Salzmann, Alexander Gerlach, Christoph Bürker, Katharina J. Franke, Andreas Wilke, I. Fernandez-Torrente, Takuya Hosokai, Antje Vollmer, Frank Schreiber
Publikováno v:
Nature chemistry. 5(3)
Large π-conjugated molecules, when in contact with a metal surface, usually retain a finite electronic gap and, in this sense, stay semiconducting. In some cases, however, the metallic character of the underlying substrate is seen to extend onto the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bfa3fd46f88cef7f1f3b951acad9859
https://pubmed.ncbi.nlm.nih.gov/23422560
https://pubmed.ncbi.nlm.nih.gov/23422560
Autor:
Benjamin Bröker, Gerold Rangger, Norbert Koch, Georg Heimel, Lorenz Romaner, Egbert Zojer, Ralf-Peter Blum, Oliver T. Hofmann, Robert L. Johnson
Publikováno v:
Physical Review B. 79
Metal work-function modification with the help of organic acceptors is an efficient tool to significantly enhance the performance of modern state-of-the-art organic molecular electronic devices. Here, the prototypical organic acceptor 2,3,5,6-tetrafl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37897ed80003480bb2fd86c1cc459110
https://doi.org/10.1103/physrevb.79.165306
https://doi.org/10.1103/physrevb.79.165306
Autor:
Steffen Duhm, Norbert Koch, Ingo Salzmann, Benjamin Bröker, Hendrik Glowatzki, Robert L. Johnson
Publikováno v:
Applied physics letters 95, 093305 (2009). doi:10.1063/1.3213547
Photoemission measurements reveal energy level shifts toward the Fermi level when a strong electron acceptor (tetrafluoro-tetracyanoquinodimethane, F4-TCNQ) is deposited on pristine layers of 4,4′,4″-tris(N,N-diphenyl-amino)triphenylamine (TDATA)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40d876c32aedf13c62409e9ea230ed04
https://bib-pubdb1.desy.de/record/88107
https://bib-pubdb1.desy.de/record/88107
Autor:
Norbert Koch, Hendrik Glowatzki, Egbert Zojer, Ralf Rieger, Ralf-Peter Blum, Jürgen P. Rabe, Oliver T. Hofmann, Benjamin Bröker, Antje Vollmer, Klaus Müllen
Publikováno v:
TU Graz
C60 adsorbed on a monolayer of hexaazatriphenylene-hexanitrile (HATCN) on Ag(111) is investigated by ultraviolet photoelectron spectroscopy (UPS) and scanning tunneling microscopy. UPS and quantum-mechanical modeling show that HATCN chemisorbed on Ag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3034b8835a4925b0e9379a4526a6a169
https://pubmed.ncbi.nlm.nih.gov/18954123
https://pubmed.ncbi.nlm.nih.gov/18954123