Electron-induced modification of self-assembled monolayers of aromatic carboxylic acids
The effects of low-energy electrons on aromatic self-assembled monolayers (SAMs) with carboxylic acid (CA) docking groups were studied with a focus on the dose range below 5 mC/cm2. The SAMs were prepared on an underpotentially deposited Ag bilayer and comprised nonsubstituted and CA-substituted mon...
Saved in:
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
October 30, 2020
|
| In: |
The journal of physical chemistry. C, Energy, materials, and catalysis
Year: 2020, Volume: 124, Issue: 45, Pages: 25107-25120 |
| ISSN: | 1932-7455 |
| DOI: | 10.1021/acs.jpcc.0c07577 |
| Online Access: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1021/acs.jpcc.0c07577
|
| Author Notes: | Andika Asyuda, Rodrigo Ortiz de la Morena, Eric Sauter, Kelly Turner, Kirsty McDonald, Manfred Buck, and Michael Zharnikov |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 178951939X | ||
| 003 | DE-627 | ||
| 005 | 20230426075753.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 220214s2020 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1021/acs.jpcc.0c07577 |2 doi | |
| 035 | |a (DE-627)178951939X | ||
| 035 | |a (DE-599)KXP178951939X | ||
| 035 | |a (OCoLC)1341441694 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Asyuda, Andika |d 1986- |e VerfasserIn |0 (DE-588)1197637923 |0 (DE-627)1679316419 |4 aut | |
| 245 | 1 | 0 | |a Electron-induced modification of self-assembled monolayers of aromatic carboxylic acids |c Andika Asyuda, Rodrigo Ortiz de la Morena, Eric Sauter, Kelly Turner, Kirsty McDonald, Manfred Buck, and Michael Zharnikov |
| 264 | 1 | |c October 30, 2020 | |
| 300 | |a 14 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 17.02.2022 | ||
| 520 | |a The effects of low-energy electrons on aromatic self-assembled monolayers (SAMs) with carboxylic acid (CA) docking groups were studied with a focus on the dose range below 5 mC/cm2. The SAMs were prepared on an underpotentially deposited Ag bilayer and comprised nonsubstituted and CA-substituted monolayers with a rod-like biphenyl backbone and a monolayer of a Y-shaped, CA-substituted molecule, 1,3,5-benzenetribenzoic acid (H3BTB), formed either as a single-component film or as a binary one by mixing with adamantane-CA (Ad-CA). X-ray photoelectron and near-edge X-ray absorption fine structure spectra suggest high proneness of the CA groups to electron irradiation at both SAM/substrate and SAM/ambient interfaces. Cleavage of the carboxylate-substrate bond results in substantial molecular desorption at the initial stage of irradiation until electron-induced cross-linking gradually takes over. The CA groups at the outer SAM interface undergo substantial chemical changes, indicating that they participate in the cross-linking chemistry. The electron-induced processes are accompanied by molecular reorientation. Disordering for the SAMs formed by the rod-like molecules is contrasted by the H3BTB-based systems where changes also occur but some molecular order is preserved as explained by a proposed model invoking conformational changes. In SAMs of H3BTB mixed with Ad-CA, the latter shows higher proneness to irradiation-induced desorption than the former, as well as an influence on the cross-linking chemistry. The results of the present study suggest that CA-based SAMs on Ag offer additional options for cross-linking in SAMs and, as exemplarily demonstrated by the generation of Cu patterns on structured H3BTB templates, can be efficiently used for lithography and nanofabrication | ||
| 700 | 1 | |a Ortiz de la Morena, Rodrigo |e VerfasserIn |0 (DE-588)1207947458 |0 (DE-627)1694270882 |4 aut | |
| 700 | 1 | |a Sauter, Eric |e VerfasserIn |0 (DE-588)1148321241 |0 (DE-627)100862537X |0 (DE-576)49628410X |4 aut | |
| 700 | 1 | |a Turner, Kelly |e VerfasserIn |4 aut | |
| 700 | 1 | |a McDonald, Kirsty |e VerfasserIn |4 aut | |
| 700 | 1 | |a Buck, Manfred |e VerfasserIn |4 aut | |
| 700 | 1 | |a Zharnikov, Michael |e VerfasserIn |0 (DE-588)1118537629 |0 (DE-627)872019810 |0 (DE-576)479525889 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t The journal of physical chemistry. C, Energy, materials, and catalysis |d Washington, DC : Soc., 2007 |g 124(2020), 45, Seite 25107-25120 |h Online-Ressource |w (DE-627)519508645 |w (DE-600)2256522-X |w (DE-576)259487104 |x 1932-7455 |7 nnas |a Electron-induced modification of self-assembled monolayers of aromatic carboxylic acids |
| 773 | 1 | 8 | |g volume:124 |g year:2020 |g number:45 |g pages:25107-25120 |g extent:14 |a Electron-induced modification of self-assembled monolayers of aromatic carboxylic acids |
| 856 | 4 | 0 | |u https://doi.org/10.1021/acs.jpcc.0c07577 |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20220214 | ||
| 993 | |a Article | ||
| 994 | |a 2020 | ||
| 998 | |g 1118537629 |a Zharnikov, Michael |m 1118537629:Zharnikov, Michael |d 120000 |d 120300 |e 120000PZ1118537629 |e 120300PZ1118537629 |k 0/120000/ |k 1/120000/120300/ |p 7 |y j | ||
| 998 | |g 1197637923 |a Asyuda, Andika |m 1197637923:Asyuda, Andika |d 120000 |e 120000PA1197637923 |k 0/120000/ |p 1 |x j | ||
| 999 | |a KXP-PPN178951939X |e 4056420645 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"relHost":[{"pubHistory":["111.2007 -"],"titleAlt":[{"title":"The journal of physical chemistry <Washington, DC> / C"},{"title":"Nanomaterials and interfaces"},{"title":"JPC C"},{"title":"JPCC"}],"note":["Gesehen am 13.03.2023"],"part":{"issue":"45","year":"2020","text":"124(2020), 45, Seite 25107-25120","extent":"14","pages":"25107-25120","volume":"124"},"physDesc":[{"extent":"Online-Ressource"}],"language":["eng"],"corporate":[{"role":"isb","display":"American Chemical Society"}],"type":{"bibl":"periodical","media":"Online-Ressource"},"title":[{"partname":"Energy, materials, and catalysis","title_sort":"journal of physical chemistry","title":"The journal of physical chemistry"}],"disp":"Electron-induced modification of self-assembled monolayers of aromatic carboxylic acidsThe journal of physical chemistry. C, Energy, materials, and catalysis","name":{"displayForm":["publ. weekly by the American Chemical Society"]},"recId":"519508645","id":{"eki":["519508645"],"zdb":["2256522-X"],"issn":["1932-7455"]},"origin":[{"publisherPlace":"Washington, DC","dateIssuedDisp":"2007-","dateIssuedKey":"2007","publisher":"Soc."}]}],"note":["Gesehen am 17.02.2022"],"origin":[{"dateIssuedKey":"2020","dateIssuedDisp":"October 30, 2020"}],"id":{"eki":["178951939X"],"doi":["10.1021/acs.jpcc.0c07577"]},"recId":"178951939X","name":{"displayForm":["Andika Asyuda, Rodrigo Ortiz de la Morena, Eric Sauter, Kelly Turner, Kirsty McDonald, Manfred Buck, and Michael Zharnikov"]},"title":[{"title":"Electron-induced modification of self-assembled monolayers of aromatic carboxylic acids","title_sort":"Electron-induced modification of self-assembled monolayers of aromatic carboxylic acids"}],"person":[{"given":"Andika","role":"aut","family":"Asyuda","display":"Asyuda, Andika"},{"family":"Ortiz de la Morena","given":"Rodrigo","role":"aut","display":"Ortiz de la Morena, Rodrigo"},{"family":"Sauter","given":"Eric","role":"aut","display":"Sauter, Eric"},{"given":"Kelly","role":"aut","family":"Turner","display":"Turner, Kelly"},{"family":"McDonald","given":"Kirsty","role":"aut","display":"McDonald, Kirsty"},{"display":"Buck, Manfred","family":"Buck","role":"aut","given":"Manfred"},{"display":"Zharnikov, Michael","family":"Zharnikov","given":"Michael","role":"aut"}],"language":["eng"],"physDesc":[{"extent":"14 S."}],"type":{"bibl":"article-journal","media":"Online-Ressource"}} | ||
| SRT | |a ASYUDAANDIELECTRONIN3020 | ||