Electroless Deposition of Cu on Glass and Patterning with Microcontact Printing

Delamarche, Emmanuel; Vichiconti, James; Hall, Shawn A.; Geißler, Matthias; Graham, William P.; Michel, Bruno; Nunes, Ronald

doi:10.1021/la034748h

Cited by 65 publications

(77 citation statements)

References 32 publications

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“…[272] Reihe von Veröffentlichungen beschrieben Delamarche et al ein Verfahren zur Erzeugung von NiB-Strukturen und Metallnanodrähten auf Glassubstraten. [273][274][275][276][277] Die Nanoimprint-Lithographie (NIL) [278] wurde als wirksame Alternative zum mCP von Organosilanen vorgeschlagen. [279] Eine durch NIL erhaltene PMMA-Polymerschablone steuert die Anordnung der SAM aus der Gasphase auf einer unbedeckten Substratfläche und verhindert die Bildung einer SAM auf dem bereits bedeckten Gebiet.…”

Section: Weiche Lithographieunclassified

Gestaltung der Siliciumoxidoberfläche durch selbstorganisierte Monoschichten

2005

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Nur wenige Nanometer dicke molekulare Monoschichten können die Eigenschaften von Oberflächen vollkommen verändern. Die Herstellung dieser molekularen Monoschichten kann leicht durch die Langmuir‐Blodgett‐Methode oder durch chemische Adsorption (Chemisorption) an Metall‐ und Oxidoberflächen erfolgen. Dieser Aufsatz konzentriert sich auf chemisorbierte selbstorganisierte Monoschichten (SAMs) als Plattformen für die Funktionalisierung von Siliciumoxidoberflächen. Die Organisation von Molekülen und molekularen Aufbauten auf Siliciumoxid wird in der “Bottom‐Up”‐Nanofabrikation einen außerordentlichen Platz einnehmen und könnte Gebiete wie die Nanoelektronik und die Biotechnologie in naher Zukunft revolutionieren. In den letzten Jahren wurden selbstorganisierte Monoschichten auf Siliciumoxid so weit entwickelt und mit verschiedenen lithographischen Methoden kombiniert, dass neue Nanofabrikationsstrategien und biologische Arrays entwickelt werden können. Will man Fortschritte auf dem Weg von der Bildung zweidimensionaler Muster hin zur dreidimensionalen Fabrikation erzielen, ist die Kontrolle von Oberflächeneigenschaften im Nanometerbereich von größter Bedeutung.

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Section: Weiche Lithographieunclassified

Gestaltung der Siliciumoxidoberfläche durch selbstorganisierte Monoschichten

2005

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“…Through altering the bath conditions the deposition rate can vary between a few nanometres to a few hundred microns an hour. The versatility of electro-less deposition has allowed a number of porous substrates to be efficiently plated including polymer surfaces [90][91][92][93] , carbon fibres 94 , metal surfaces and particles 34,95 , carbon nanotube surfaces 96 , glass 97,98 or porous ceramics (silica, alumina, titania) 35,[99][100][101][102] . Gold and metal nanotube membranes have been fabricated through this approach and used for electrode fabrication 103 , molecular separation 100,104 , lithography, 105 and sensing 13,106 .…”

Section: Electroless Depositionmentioning

confidence: 99%

The fabrication and surface functionalization of porous metal frameworks – a review

Dumée

Bao

et al. 2013

J. Mater. Chem. A

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Porous metal frameworks offer potentially useful applications for the aerospace, automotive and bio-medical industries. They can be used as electrodes, actuators, or as selective membrane films. The versatility of the physical features (pore size, pore depth, overall porosity and pore surface coverage) as well as the large range of surface chemistries for both metal oxides and pure noble metals offers scope to functionalise metal nano-particles and networks of nano-porous metal structures. As well as traditional routes to producing metal structures, such as metal sintering or foaming, novel high-throughput techniques have recently been investigated. Nanoparticle self-assembly, metal ion reduction and deposition as well as metal alloy de-alloying were identified as sustainable routes to produce large surface areas of such nano-porous metal frameworks. The main limitations of the current fabrication techniques include the difficulty to process stable and homogeneous arrays of nano-scale pores and the control of their morphology due to the high reactivity of nano-structured metal structures. This paper aims at critically reviewing the various fabrication techniques and surface functionalization routes used to produce advanced functional porous metal frameworks. The limitations and advantages of the different fabrication techniques will be discussed in light of the final material properties and targeted applications. Keywordsporous metal frameworks; porous metal fabrication routes; metal surface chemistry; application of metal frameworks; 3

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“…It is an autocatalytic redox process in which metal cations in solution are chemically reduced and deposited on the surface. [47][48][49][50][51][52][53][54][55][56] Recently, another form of electroless deposition (self-assembly of colloidal metal particles), has also generated interest for the fabrication of metal films and nanostructures. 57,58 This approach has been used to generate thin films of gold, platinum, and silver on different substrates.…”

Section: Introductionmentioning

confidence: 99%

Tethered Lipid Bilayers on Electrolessly Deposited Gold for Bioelectronic Applications

et al. 2006

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This paper presents the formation of a novel biomimetic interface consisting of an electrolessly deposited gold film overlaid with a tethered bilayer lipid membrane (tBLM). Self-assembly of colloidal gold particles was used to create an electrolessly deposited gold film on a glass slide. The properties of the film were characterized using field-effect scanning electron microscopy, energy dispersive spectroscopy, and atomic force microscopy. Bilayer lipid membranes were then tethered to the gold film by first depositing an inner molecular leaflet using a mixture of 1,2-dipalmitoyl-sn-glycero-3-phosphoethanolamine-N-[3-(2-pyridyldithio)propionate], 1,2-di-O-phytanyl-snglycero-3-phosphoethanolamine (DPGP), and cystamine in ethanol onto a freshly prepared electrolessly deposited gold surface. The outer leaflet was then formed by the fusion of liposomes made from DPGP or 1,2-dioleoylsn-glycero-3-phosphocholine on the inner leaflet. To provide functionality, two membrane biomolecules were also incorporated into the tBLMs: the ionophore valinomycin and a segment of neuropathy target esterase containing the esterase domain. Electrochemical impedance spectroscopy, UV/visible spectroscopy, and fluorescence recovery after pattern photobleaching were used to characterize the resulting biomimetic interfaces and confirm the biomolecule activity of the membrane. Microcontact printing was used to form arrays of electrolessly deposited gold patterns on glass slides. Subsequent deposition of lipids yielded arrays of tBLMs. This approach can be extended to form functional biomimetic interfaces on a wide range of inexpensive materials, including plastics. Potential applications include high-throughput screening of drugs and chemicals that interact with cell membranes and for probing, and possibly controlling, interactions between living cells and synthetic membranes. In addition, the gold electrode provides the possibility of electrochemical applications, including biocatalysis, bio-fuel cells, and biosensors.

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Electroless Deposition of Cu on Glass and Patterning with Microcontact Printing

Cited by 65 publications

References 32 publications

Gestaltung der Siliciumoxidoberfläche durch selbstorganisierte Monoschichten

Gestaltung der Siliciumoxidoberfläche durch selbstorganisierte Monoschichten

The fabrication and surface functionalization of porous metal frameworks – a review

Tethered Lipid Bilayers on Electrolessly Deposited Gold for Bioelectronic Applications

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