Concept

Fused filament fabrication

Related publications (239)

Direct fabrication of NEMS by etching through Stencil

Jürgen Brugger, Luis Guillermo Villanueva Torrijo

Direct fabrication of NEMS by etching through Stencil ...

2008

Sub-100 nm-scale Aluminum Nanowires by Stencil Lithography: Fabrication and Characterization

Jürgen Brugger, Luis Guillermo Villanueva Torrijo, Andreea Veronica Savu, Marc Antonius Friedrich van den Boogaart, Oscar Vazquez Mena, Katrin Sidler Arnet

We present the fabrication process and electrical characterization of sub-100 nm scale Al nanowires (NWs) fabricated by stencil lithography (SL). We use a stencil with sub- 100 nm wide nanoslits patterned by focused ion beam (FIB) milling. The stencil is a ...

2008

100 nm-scale Aluminum Nanowires by Stencil Lithography: Fabrication and Characterization

Jürgen Brugger, Luis Guillermo Villanueva Torrijo, Andreea Veronica Savu, Marc Antonius Friedrich van den Boogaart, Oscar Vazquez Mena

2008

Stress and aging minimization in photoplastic AFM probes

Jürgen Brugger, Luis Guillermo Villanueva Torrijo

Photostructurable epoxy based resists, like SU-8, are soft materials with a Young's Modulus around 4 GPa, which makes them particularly suitable as base material to fabricate Atomic Force Microscopy (AFM) probes for non-destructive analysis of fragile samp ...

2008

Stress and aging minimization in photoplastic AFM probes

Jürgen Brugger, Luis Guillermo Villanueva Torrijo

2008

Gas-assisted focused electron beam and ion beam processing and fabrication

Patrik Willi Hoffmann, Ivo Utke

Beams of electrons and ions are now fairly routinely focused to dimensions in the nanometer range. Since the beams can be used to locally alter material at the point where they are incident on a surface, they represent direct nanofabrication tools. The aut ...

2008

Polymer nanofibers via nozzle-free centrifugal spinning

Klaus Kern, Marko Burghard, Stephan Rauschenbach, Ralf Thomas Weitz

We report on the unexpected finding of nanoscale fibers with a diameter down to 25 nm that emerge from a polymer solution during a standard spin-coating process. The fiber formation relies upon the Raleigh-Taylor instability of the spin-coated liquid film ...

2008

In vivo evaluation of human fetal cells as allogenic cell source for tissue engineering

Dominique Pioletti, Pierre-Etienne Bourban, Corinne Scaletta

The aim of this study was to test the association of fetal bone cells with ceramic reinforced PLA scaffolds for tissue engineering. As animal models, the craniotomy and the femoral condyle approaches in rats were chosen to follow cortical and trabecular bo ...

2008

Nanophotonic crystals with chiral elements by a hot embossing process in SU-8

Shenqi Xie, Yi-Chiang Sun

We report a novel nanoprocess to fabricate 2D metallic and non-metallic nanophotonic crystals on SU-8 using hot embossing combining with a UV-curing process. The fabricated photonic crystals were characterized by optical diffraction experiments. Theoretica ...

2008

Solid freeform fabrication of porous ceramic parts from ceramic powders and preceramic polymers

Thomas Alexandre

This dissertation addresses the development of a Solid Freeform Fabrication process, Selective Laser Pyrolysis, to fabricate three-dimensional porous ceramic preforms from ceramic powders and preceramic polymers. It contributes to a better understanding of ...

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