New techniques to locally graft organic molecules on surfaces are presently developed for electronics, biology and chemical biology: electrochemical reaction on a locally modified surface, mask lithography, multi-step modification by a SECM. The scope of this work is to study the potential of the direct mode of the SECM and the AFM-SECM to induce a non conducting organic grafting (called electrografting) onto a conducting substrate. By combining the diazonium/vinylic monomers electrochemistry and the scanning electrochemical microscope tool in static or dynamic modes, we were able to pattern localized electrografted dots, lines or complex figures onto a gold substrate with a lateral resolution, which is about two times the size of the micro...
International audienceThe aim of this work is to develop a process which allows, in only one step, t...
Surface chemical reactivity is imaged by combining electrochemical activation of a surface transform...
International audienceSurface chemical reactivity is imaged by combining electro-chemical activation...
New techniques to locally graft organic molecules on surfaces are presently developed for electronic...
International audienceElectronic, biology and chemical biology have pushed the scientists to develop...
International audienceCombinations of scanning electrochemical microscopy (SECM) with other scanning...
International audienceLocalized electrografting of vinylic monomers in aqueous solution with microme...
International audienceThis study demonstrates the advantages of the combination between atomic force...
Methods to monitor and quantify the chemical reactivity of surfaces at micrometer scale are develope...
This work describes for the first time the possibility of performing local micro electrochemical gra...
International audienceElectrografting is a powerful and versatile technique for modifying and decora...
International audienceThis work presents a new one-step process enabling the mask-free localized fun...
International audienceThe aim of this work is to develop a process which allows, in only one step, t...
Surface chemical reactivity is imaged by combining electrochemical activation of a surface transform...
International audienceSurface chemical reactivity is imaged by combining electro-chemical activation...
New techniques to locally graft organic molecules on surfaces are presently developed for electronic...
International audienceElectronic, biology and chemical biology have pushed the scientists to develop...
International audienceCombinations of scanning electrochemical microscopy (SECM) with other scanning...
International audienceLocalized electrografting of vinylic monomers in aqueous solution with microme...
International audienceThis study demonstrates the advantages of the combination between atomic force...
Methods to monitor and quantify the chemical reactivity of surfaces at micrometer scale are develope...
This work describes for the first time the possibility of performing local micro electrochemical gra...
International audienceElectrografting is a powerful and versatile technique for modifying and decora...
International audienceThis work presents a new one-step process enabling the mask-free localized fun...
International audienceThe aim of this work is to develop a process which allows, in only one step, t...
Surface chemical reactivity is imaged by combining electrochemical activation of a surface transform...
International audienceSurface chemical reactivity is imaged by combining electro-chemical activation...