Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT
  Photochromism of Amphiphilic Dithienylethenes as Langmuir–Schaefer Films

Rossos, A., Katsiaflaka, M., Cai, J., Myers, S. M., König, E., Bücker, R., et al. (2018). Photochromism of Amphiphilic Dithienylethenes as Langmuir–Schaefer Films. Langmuir, 34(37), 10905-10912. doi:10.1021/acs.langmuir.8b02484.

Item is

Basisdaten

einblenden: ausblenden:
Genre: Zeitschriftenartikel

Dateien

einblenden: Dateien
ausblenden: Dateien
:
acs.langmuir.8b02484.pdf (Verlagsversion), 6MB
 
Datei-Permalink:
-
Name:
acs.langmuir.8b02484.pdf
Beschreibung:
-
OA-Status:
Sichtbarkeit:
Privat
MIME-Typ / Prüfsumme:
application/pdf
Technische Metadaten:
Copyright Datum:
-
Copyright Info:
-
Lizenz:
-
:
la8b02484_si_001.pdf (Ergänzendes Material), 13MB
Name:
la8b02484_si_001.pdf
Beschreibung:
Supporting information. - Instrumentation; materials; synthetic procedures for 3, including NMR and high-resolution mass spectra; procedures for quantum yield, photoconversion and photostability studies; compression–decompression cycles of Langmuir films of 1–3; and AFM images and analysis of LS films of 1–3
OA-Status:
Sichtbarkeit:
Öffentlich
MIME-Typ / Prüfsumme:
application/pdf / [MD5]
Technische Metadaten:
Copyright Datum:
-
Copyright Info:
-
Lizenz:
-

Externe Referenzen

einblenden:
ausblenden:
externe Referenz:
https://dx.doi.org/10.1021/acs.langmuir.8b02484 (Verlagsversion)
Beschreibung:
-
OA-Status:

Urheber

einblenden:
ausblenden:
 Urheber:
Rossos, A.1, Autor           
Katsiaflaka, Maria2, 3, Autor           
Cai, J.4, Autor
Myers, S. M.4, Autor
König, E.5, Autor           
Bücker, R.1, Autor           
Keskin, S.1, Autor           
Kassier, G.1, Autor           
Gengler, Régis Y. N.1, Autor           
Miller, R. J. D.1, 3, 6, Autor           
Murphy, R. S.4, Autor
Affiliations:
1Miller Group, Atomically Resolved Dynamics Department, Max Planck Institute for the Structure and Dynamics of Matter, Max Planck Society, ou_1938288              
2Atomically Resolved Dynamics Department, Max Planck Institute for the Structure and Dynamics of Matter, Max Planck Society, ou_1938286              
3The Hamburg Center for Ultrafast Imaging, University of Hamburg, ou_persistent22              
4Department of Chemistry and Biochemistry, University of Regina, ou_persistent22              
5Ultrafast Electronics, Scientific Service Units, Max Planck Institute for the Structure and Dynamics of Matter, Max Planck Society, ou_2074323              
6Departments of Chemistry and Physics, University of Toronto, ou_persistent22              

Inhalt

einblenden:
ausblenden:
Schlagwörter: -
 Zusammenfassung: Surface pressure–area isotherms were recorded under different irradiation conditions for single-component Langmuir films of three photochromic amphiphilic dithienylethenes. Nonirradiated films of these photochromic amphiphiles were mechanically stable. In addition, a shift of the isotherms to larger mean molecular areas was observed for films prepared from UV-light-irradiated dithienylethenes. Unexpectedly, a significant expansion was observed for a film prepared from visible-light-irradiated dithienylethene incorporating large branched alkyl chains. Upon further study, atomic force microscopy and transmission electron microscopy images of Langmuir–Schaefer films revealed that this pronged dialkyl derivative undergoes a photoinduced change in morphology, as circular aggregates coalesce into larger continuous aggregated structures. Nevertheless, its photoisomerization was completely reversible as single-component multilayer thin films upon direct UV or visible light irradiation.

Details

einblenden:
ausblenden:
Sprache(n): eng - English
 Datum: 2018-08-162018-07-232018-09-052018-08-18
 Publikationsstatus: Erschienen
 Seiten: 8
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: Expertenbegutachtung
 Identifikatoren: DOI: 10.1021/acs.langmuir.8b02484
 Art des Abschluß: -

Veranstaltung

einblenden:

Entscheidung

einblenden:

Projektinformation

einblenden:

Quelle 1

einblenden:
ausblenden:
Titel: Langmuir
Genre der Quelle: Zeitschrift
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: Columbus, OH : American Chemical Society
Seiten: 8 Band / Heft: 34 (37) Artikelnummer: - Start- / Endseite: 10905 - 10912 Identifikator: ISSN: 0743-7463
CoNE: https://pure.mpg.de/cone/journals/resource/954925541194