Device-Compatible Chiroptical Surfaces through Self-Assembly of Enantiopure Allenes

Chiroptical methods have been proven to be superior compared to their achiral counterparts for the structural elucidation of many compounds. To expand the use of chiroptical systems to everyday applications, the development of functional materials exhibiting intense chiroptical responses is essentia...

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Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 34(2018), 15 vom: 17. Apr., Seite 4548-4553
1. Verfasser: Ozcelik, A (VerfasserIn)
Weitere Verfasser: Pereira-Cameselle, R, von Weber, A, Paszkiewicz, M, Carlotti, M, Paintner, T, Zhang, L, Lin, T, Zhang, Y-Q, Barth, J V, van den Nobelen, T, Chiechi, R C, Jakob, M, Heiz, U, Chiussi, S, Kartouzian, A, Klappenberger, F, Alonso-Gómez, J L
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2018
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article Research Support, Non-U.S. Gov't
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520 |a Chiroptical methods have been proven to be superior compared to their achiral counterparts for the structural elucidation of many compounds. To expand the use of chiroptical systems to everyday applications, the development of functional materials exhibiting intense chiroptical responses is essential. Particularly, tailored and robust interfaces compatible with standard device operation conditions are required. Herein, we present the design and synthesis of chiral allenes and their use for the functionalization of gold surfaces. The self-assembly results in a monolayer-thin room-temperature-stable upstanding chiral architecture as ascertained by ellipsometry, X-ray photoelectron spectroscopy, and near-edge X-ray absorption fine structure. Moreover, these nanostructures anchored to device-compatible substrates feature intense chiroptical second harmonic generation. Both straightforward preparation of the device-compatible interfaces along with their chiroptical nature provide major prospects for everyday applications 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
700 1 |a Pereira-Cameselle, R  |e verfasserin  |4 aut 
700 1 |a von Weber, A  |e verfasserin  |4 aut 
700 1 |a Paszkiewicz, M  |e verfasserin  |4 aut 
700 1 |a Carlotti, M  |e verfasserin  |4 aut 
700 1 |a Paintner, T  |e verfasserin  |4 aut 
700 1 |a Zhang, L  |e verfasserin  |4 aut 
700 1 |a Lin, T  |e verfasserin  |4 aut 
700 1 |a Zhang, Y-Q  |e verfasserin  |4 aut 
700 1 |a Barth, J V  |e verfasserin  |4 aut 
700 1 |a van den Nobelen, T  |e verfasserin  |4 aut 
700 1 |a Chiechi, R C  |e verfasserin  |4 aut 
700 1 |a Jakob, M  |e verfasserin  |4 aut 
700 1 |a Heiz, U  |e verfasserin  |4 aut 
700 1 |a Chiussi, S  |e verfasserin  |4 aut 
700 1 |a Kartouzian, A  |e verfasserin  |4 aut 
700 1 |a Klappenberger, F  |e verfasserin  |4 aut 
700 1 |a Alonso-Gómez, J L  |e verfasserin  |4 aut 
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