Au-Ag hybrid nanoparticle patterns of tunable size and density on glass and polymeric supports
This paper describes a method to pattern surfaces with Au-Ag hybrid nanoparticles. We used block copolymer micelle lithography of Au nanoparticles and electroless deposition of Ag. The combination of these two methods enables independent tuning of nanoparticle spacing and Ag-shell size. For this pur...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
17 January 2012
|
| In: |
Langmuir
Year: 2012, Volume: 28, Issue: 2, Pages: 1562-1568 |
| ISSN: | 1520-5827 |
| DOI: | 10.1021/la204395d |
| Online Access: | Verlag, Volltext: http://dx.doi.org/10.1021/la204395d Verlag, Volltext: https://doi.org/10.1021/la204395d 
|
| Author Notes: | Sebastian Kruss, Vesna Srot, Peter A. van Aken, and Joachim P. Spatz |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1581525222 | ||
| 003 | DE-627 | ||
| 005 | 20220815023437.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 181004s2012 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1021/la204395d |2 doi | |
| 035 | |a (DE-627)1581525222 | ||
| 035 | |a (DE-576)511525222 | ||
| 035 | |a (DE-599)BSZ511525222 | ||
| 035 | |a (OCoLC)1341019634 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 30 |2 sdnb | ||
| 100 | 1 | |a Kruss, Sebastian |e VerfasserIn |0 (DE-588)1168397030 |0 (DE-627)1032173319 |0 (DE-576)511525079 |4 aut | |
| 245 | 1 | 0 | |a Au-Ag hybrid nanoparticle patterns of tunable size and density on glass and polymeric supports |c Sebastian Kruss, Vesna Srot, Peter A. van Aken, and Joachim P. Spatz |
| 264 | 1 | |c 17 January 2012 | |
| 300 | |a 7 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Published: December 14, 2011 | ||
| 500 | |a Gesehen am 04.10.2018 | ||
| 520 | |a This paper describes a method to pattern surfaces with Au-Ag hybrid nanoparticles. We used block copolymer micelle lithography of Au nanoparticles and electroless deposition of Ag. The combination of these two methods enables independent tuning of nanoparticle spacing and Ag-shell size. For this purpose, 8 nm large patterned Au nanoparticle seeds served as nuclei for the electroless deposition of silver that is based on a modified Tollens process with glucose. By adjusting the reaction conditions, specific growth of Ag on top of the Au seeds has been accomplished and analyzed by SEM, HRTEM, XEDS, and UV-vis spectroscopy. We could show that this versatile and green method is feasible on glass as well as on biomedical-relevant polymers like poly(ethylene glycol) hydrogels and amorphous Teflon. In conclusion, this method provides a new route to pattern glass and polymeric surfaces with Au-Ag hybrid nanoparticles. It will have many uses in applications such as surface enhanced Raman spectroscopy (SERS) or antimicrobial coatings for which hybrid nanoparticle density, size, and morphology are important. | ||
| 700 | 1 | |a Spatz, Joachim P. |d 1969- |e VerfasserIn |0 (DE-588)122582675 |0 (DE-627)08203124X |0 (DE-576)173014771 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Langmuir |d Washington, DC : ACS Publ., 1985 |g 28(2012), 2, Seite 1562-1568 |h Online-Ressource |w (DE-627)320450031 |w (DE-600)2005937-1 |w (DE-576)090888723 |x 1520-5827 |7 nnas |a Au-Ag hybrid nanoparticle patterns of tunable size and density on glass and polymeric supports |
| 773 | 1 | 8 | |g volume:28 |g year:2012 |g number:2 |g pages:1562-1568 |g extent:7 |a Au-Ag hybrid nanoparticle patterns of tunable size and density on glass and polymeric supports |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1021/la204395d |x Verlag |x Resolving-System |3 Volltext |
| 856 | 4 | 0 | |u https://doi.org/10.1021/la204395d |x Verlag |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20181004 | ||
| 993 | |a Article | ||
| 994 | |a 2012 | ||
| 998 | |g 122582675 |a Spatz, Joachim P. |m 122582675:Spatz, Joachim P. |d 120000 |d 120300 |d 700000 |d 718000 |e 120000PS122582675 |e 120300PS122582675 |e 700000PS122582675 |e 718000PS122582675 |k 0/120000/ |k 1/120000/120300/ |k 0/700000/ |k 1/700000/718000/ |p 4 |y j | ||
| 999 | |a KXP-PPN1581525222 |e 3027637967 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"language":["eng"],"recId":"1581525222","note":["Published: December 14, 2011","Gesehen am 04.10.2018"],"type":{"bibl":"article-journal","media":"Online-Ressource"},"person":[{"given":"Sebastian","family":"Kruss","role":"aut","roleDisplay":"VerfasserIn","display":"Kruss, Sebastian"},{"roleDisplay":"VerfasserIn","display":"Spatz, Joachim P.","role":"aut","family":"Spatz","given":"Joachim P."}],"title":[{"title":"Au-Ag hybrid nanoparticle patterns of tunable size and density on glass and polymeric supports","title_sort":"Au-Ag hybrid nanoparticle patterns of tunable size and density on glass and polymeric supports"}],"relHost":[{"note":["Gesehen am 01.12.2020"],"type":{"media":"Online-Ressource","bibl":"periodical"},"disp":"Au-Ag hybrid nanoparticle patterns of tunable size and density on glass and polymeric supportsLangmuir","language":["eng"],"recId":"320450031","pubHistory":["1.1985 -"],"part":{"year":"2012","issue":"2","pages":"1562-1568","volume":"28","text":"28(2012), 2, Seite 1562-1568","extent":"7"},"title":[{"title":"Langmuir","subtitle":"the ACS journal of surfaces and colloids","title_sort":"Langmuir"}],"physDesc":[{"extent":"Online-Ressource"}],"name":{"displayForm":["American Chemical Society"]},"origin":[{"publisher":"ACS Publ.","dateIssuedKey":"1985","dateIssuedDisp":"1985-","publisherPlace":"Washington, DC"}],"id":{"issn":["1520-5827"],"eki":["320450031"],"zdb":["2005937-1"]}}],"physDesc":[{"extent":"7 S."}],"name":{"displayForm":["Sebastian Kruss, Vesna Srot, Peter A. van Aken, and Joachim P. Spatz"]},"id":{"eki":["1581525222"],"doi":["10.1021/la204395d"]},"origin":[{"dateIssuedDisp":"17 January 2012","dateIssuedKey":"2012"}]} | ||
| SRT | |a KRUSSSEBASAUAGHYBRID1720 | ||