| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Cheneler, David
Lancaster University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2024Manufacture and calibration of high stiffness AFM cantilevers
- 2021Manufacture and calibration of high stiffness AFM cantilevers
- 2021Different approaches for manufacturing ti-6al-4v alloy with triply periodic minimal surface sheet-based structures by electron beam meltingcitations
- 2020Manufacture and calibration of high stiffness AFM cantilevers
- 2020Measurement and modelling of the elastic defection of novel metal syntactic foam composite sandwich structures in 3-point bendingcitations
- 2020The impact of post manufacturing treatment of functionally graded Ti6Al4V scaffolds on their surface morphology and mechanical strengthcitations
- 2020A fast and portable imager for neutron and gamma emitting radionuclidescitations
- 2019Surface temperature equalisation through automated laser vaporisation of thick film electrical heating elements
- 2017Liquid-like behaviour of gold nanowire bridgescitations
- 2016On the origin and magnitude of surface stresses due to metal nanofilmscitations
- 2014Transient bioimpedance monitoring of mechanotransduction in artificial tissue during indentationcitations
- 2013NEMS based tactile sensing in an artificial finger
- 2013Spherical indentation analysis of stress relaxation for thin film viscoelastic materialscitations
- 2013Degradation of polymer filmscitations
- 2011Characteristics and durability of fluoropolymer thin filmscitations
Places of action
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article
Liquid-like behaviour of gold nanowire bridges
Abstract
A combination of Focused Ion Beam (FIB) and Reactive Ion Etch (RIE) was used to fabricate free standing gold nanowire bridges with radii of 30 nm and below. These were subjected to point loading to failure at their mid-points using an Atomic Force Microscope (AFM), providing strength and deformation data. The results demonstrate a dimensionally dependent transition from conventional solid metallic properties to liquid-like behaviour including the unexpected reformation of a fractured bridge. The work reveals mechanical and materials properties of nanowires which could have significant impact on nanofabrication processes and nanotechnology devices such as Nano Electro Mechanical Systems (NEMS).