Selective Removal of Gold: N-Heterocyclic Carbenes as Positive Etch Resists on Planar Gold Surfaces.
N-heterocyclic carbenes
microcontact printing
nanotechnology
self-assembly
wet etching
Journal
ACS applied materials & interfaces
ISSN: 1944-8252
Titre abrégé: ACS Appl Mater Interfaces
Pays: United States
ID NLM: 101504991
Informations de publication
Date de publication:
02 Aug 2023
02 Aug 2023
Historique:
medline:
21
7
2023
pubmed:
21
7
2023
entrez:
21
7
2023
Statut:
ppublish
Résumé
N-Heterocyclic carbene (NHC)-modified planar gold surfaces (NHC@Au) were found to be more susceptible toward wet chemical etching than undecorated surface areas. Site-selective decoration of NHCs on Au was achieved by microcontact printing (μCP) of the NHC precursors 1,3-bis(diisopropylphenyl)imidazol-3-ium hydrogen carbonate (IPr(H)[HCO
Identifiants
pubmed: 37477567
doi: 10.1021/acsami.3c01046
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM