Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Daniel Brete"'
Autor:
Daniel Przyrembel, Rafal Klajn, Daniel Brete, Wibke Bronsch, Michael Schulze, Petra Tegeder, Thomas Moldt, Cornelius Gahl, Martin Weinelt, Larissa Boie
Publikováno v:
Langmuir. 32:10795-10801
Azobenzenealkanethiols in self-assembled monolayers (SAMs) on Au(111) exhibit reversible trans-cis photoisomerization when diluted with alkanethiol spacers. Using these mixed SAMs, we show switching of the linear optical and second-harmonic response.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7de04809697793f4832470d2e9f38ad
https://doi.org/10.1021/acs.langmuir.6b01690
https://doi.org/10.1021/acs.langmuir.6b01690
Publikováno v:
Surface Science. 643:183-189
We have studied the charge-transfer dynamics in azobenzene-functionalized alkanethiolate self-assembled monolayers. We compare the core-hole-clock technique, i . e ., resonant vs . non-resonant contributions in the azobenzene autoionization of the Cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c479f466ca477e55215f4d7598b92815
https://doi.org/10.1016/j.susc.2015.08.028
https://doi.org/10.1016/j.susc.2015.08.028
Autor:
Cornelius Gahl, Pintu K. Kundu, Daniel Przyrembel, Rafal Klajn, Thomas Moldt, Joel R. Goldman, Daniel Brete, Martin Weinelt, Sanjib Das
Publikováno v:
Langmuir. 31:1048-1057
Photoswitching in densely packed azobenzene self-assembled monolayers (SAMs) is strongly affected by steric constraints and excitonic coupling between neighboring chromophores. Therefore, control of the chromophore density is essential for enhancing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03f105f13db01023ffa75c4575b536b5
https://doi.org/10.1021/la504291n
https://doi.org/10.1021/la504291n
Autor:
T. K. Johal, D. Tsoutsou, Stephen Rayner, C. Chatwin, John A. Purton, Daniel Brete, Wendy R. Flavell, Andrew G. Thomas, S. Patel, A. R. Kumarasinghe
Publikováno v:
Surface Science. 592:159-168
The adsorption of bi-isonicotinic acid (2,2'-bipyridyl-4,4'-dicarboxylic acid) on the surface of anatase TiO2(1 0 1) and (0 0 1) single crystals has been investigated using XPS and NEXAFS. The searchlight effect of NEXAFS has been used to determine t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::052a3f9e59262c39fcd61ae0ff6881e5
https://doi.org/10.1016/j.susc.2005.07.013
https://doi.org/10.1016/j.susc.2005.07.013
Autor:
Erik R. McNellis, Martin Weinelt, Petra Tegeder, Cornelius Gahl, Matthias Koch, Leonhard Grill, Robert Carley, Daniel Brete, Karsten Reuter, Johannes Mielke, Felix Leyssner
Publikováno v:
Journal of the American Chemical Society. 135(11)
The isomerization behavior of photochromic molecular switches is strongly influenced by adsorption on metal surfaces. For (E)-3,5-di-tert-butyl-N-(3,5-di-tert-butylbenzylidene)aniline (abbreviated as TBI for tetra-tert-butyl imine), it is found that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::007a20eea8fe6b5ea35ad05141239f8a
https://pubmed.ncbi.nlm.nih.gov/23368933
https://pubmed.ncbi.nlm.nih.gov/23368933
Autor:
Peter Saalfrank, Robert Carley, Daniel Brete, Sebastian Hagen, Jadranka Dokić, Martin Weinelt, Petra Tegeder, Cornelius Gahl, Stefan Hecht, R. Schmidt
Publikováno v:
Physical chemistry chemical physics : PCCP. 12(17)
Near edge X-ray absorption. ne structure and X-ray photoelectron spectroscopy have been employed to follow the reversible trans to cis isomerization of tetra-tert-butyl-azobenzene (TBA) adsorbed on Au(111). For one monolayer the molecules adopt an ad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a577c7e33924c8f13b060d6f6d5e2316
https://pubmed.ncbi.nlm.nih.gov/20407723
https://pubmed.ncbi.nlm.nih.gov/20407723
Autor:
R. Schmidt, Erik R. McNellis, Karsten Reuter, Daniel Brete, Cornelius Gahl, Robert Carley, Wolfgang Freyer, Martin Weinelt
Publikováno v:
Journal of the American Chemical Society. 132(6)
Optical properties and the geometric structure of self-assembled monolayers of azobenzene-functionalized alkanethiols have been investigated by UV/visible and near edge X-ray absorption fine structure spectroscopy in combination with density-function
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41bf1bdfe3e85127aae7fc82284d487d
https://pubmed.ncbi.nlm.nih.gov/20099853
https://pubmed.ncbi.nlm.nih.gov/20099853
Autor:
Karsten Reuter, Martin Weinelt, Erik R. McNellis, R. Schmidt, Daniel Brete, Wolfgang Freyer, Tanja Gießel, Cornelius Gahl
Publikováno v:
Applied Physics A
Self-assembled monolayers (SAMs) of 4-trifluoromethyl-azobenzene-4′-methyleneoxy-alkanethiols (CF3– C6H4–N=N–C6H4–O–(CH2) n –SH on (111)-oriented poly-crystalline gold films on mica were examined by X-ray photoelectron spectroscopy (XPS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b5129b5e1c1e95d80ddd2c836662def
https://hdl.handle.net/11858/00-001M-0000-0010-FE6A-811858/00-001M-0000-0010-FE6B-6
https://hdl.handle.net/11858/00-001M-0000-0010-FE6A-811858/00-001M-0000-0010-FE6B-6
