Search Results - "Muoth, Matthias"

Atomically precise bottom-up fabrication of graphene nanoribbons by Müllen, Klaus, Saleh, Moussa, Feng, Xinliang, Jaafar, Rached, Muoth, Matthias, Fasel, Roman, Ruffieux, Pascal, Blankenburg, Stephan, Bieri, Marco, Cai, Jinming, Braun, Thomas, Seitsonen, Ari P

“…Graphene nanoribbons-narrow and straight-edged stripes of graphene, or single-layer graphite-are predicted to exhibit electronic properties that make them…”
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Ultra-low power operation of self-heated, suspended carbon nanotube gas sensors by Chikkadi, Kiran, Muoth, Matthias, Maiwald, Verena, Roman, Cosmin, Hierold, Christofer

“…We present a suspended carbon nanotube gas sensor that senses NO2 at ambient temperature and recovers from gas exposure at an extremely low power of 2.9 μW by…”
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Narrowing SWNT diameter distribution using size-separated ferritin-based Fe catalysts by Durrer, Lukas, Greenwald, Jason, Helbling, Thomas, Muoth, Matthias, Riek, Roland, Hierold, Christofer

“…Sensors and devices made from single-walled carbon nanotubes (SWNTs) are most often electrically probed through metal leads contacting the semiconducting SWNTs…”
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Advances in NO2 sensing with individual single-walled carbon nanotube transistors by Chikkadi, Kiran, Muoth, Matthias, Roman, Cosmin, Haluska, Miroslav, Hierold, Christofer

“…The charge carrier transport in carbon nanotubes is highly sensitive to certain molecules attached to their surface. This property has generated interest for…”
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Gate hysteresis originating from atomic layer deposition of Al2O3 onto suspended carbon nanotube field-effect transistors by Muoth, Matthias, Döring, Valentin, Hierold, Christofer

“…While hysteretic effects upon gate sweeps in carbon nanotube transistors can be useful for memory devices, they may hamper the reliable readout of CNFET‐based…”
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Enhanced signal-to-noise ratio in pristine, suspended carbon nanotube gas sensors by Chikkadi, Kiran, Muoth, Matthias, Liu, Wei, Maiwald, Verena, Hierold, Christofer

“…•We present a suspended ultraclean device architecture for individual carbon nanotube gas sensors.•We compare the performance of suspended and non-suspended…”
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Diameter dependence of the defect-induced Raman modes in functionalized carbon nanotubes by Laudenbach, Jan, Schmid, Daniel, Herziger, Felix, Hennrich, Frank, Kappes, Manfred, Muoth, Matthias, Haluska, Miroslav, Hof, Ferdinand, Backes, Claudia, Hauke, Frank, Hirsch, Andreas, Maultzsch, Janina

“…Covalent functionalization of single-walled carbon nanotubes typically leads to an intensity increase of the defect-induced Raman mode (D mode). A large…”
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Axially Tunable Carbon Nanotube Resonators Using Co-integrated Microactuators by Truax, Stuart, Lee, Shih-Wei, Muoth, Matthias, Hierold, Christofer

“…Tuning of the mechanical resonance frequency of single-walled carbon nanotubes (SWCNTs) is achieved by application of uniaxial strain by purely mechanical…”
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Fork stamping of pristine carbon nanotubes onto ferromagnetic contacts for spin-valve devices: Stamping CNTs onto ferromagnetic contacts by Gramich, Jörg, Baumgartner, Andreas, Muoth, Matthias, Hierold, Christofer, Schönenberger, Christian

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Suppression of resist contamination during photolithography on carbon nanomaterials by a sacrificial layer by Lee, Shih-Wei, Muoth, Matthias, Helbling, Thomas, Mattmann, Moritz, Hierold, Christofer

“…To suppress photoresist residues on carbon nanotubes (CNTs) resulting from photolithography, CNTs are covered by a sacrificial layer during photolithography…”
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Electron Diffraction of an In Situ Strained Double-Walled Carbon Nanotube by Brown, Joseph J., Muoth, Matthias, Hierold, Christofer, Bright, Victor M.

“…The strain‐induced change in a carbon‐nanotube diffraction pattern is found after applying strain, using a microelectromechanical tensile stage, to the outer…”
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Fabrication of high-resolution, self-aligned palladium electrodes by Jenni, Laura Vera, Weichart, Johannes, Muoth, Matthias, Chikkadi, Kiran, Haluska, Miroslav, Hierold, Christofer

“…Here, a fabrication approach is presented, which allows for the patterning of vertically displaced, high density and high resolution palladium electrodes in a…”
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Diameter dependence of the defect-induced Raman modes in functionalized carbon nanotubes by Laudenbach, Jan, Schmid, Daniel, Herziger, Felix, Hennrich, Frank, Kappes, Manfred, Muoth, Matthias, Haluska, Miroslav, Hof, Ferdinand, Backes, Claudia, Hauke, Frank, Hirsch, Andreas, Maultzsch, Janina

“…Covalent functionalization of single-walled carbon nanotubes typically leads to an intensity increase of the defect-induced Raman mode (D mode). A large…”
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Fork stamping of pristine carbon nanotubes onto ferromagnetic contacts for spin-valve devices by Gramich, Jörg, Baumgartner, Andreas, Muoth, Matthias, Hierold, Christofer, Schönenberger, Christian

“…We present a fabrication scheme called ‘fork stamping’ optimized for the dry transfer of individual pristine carbon nano‐ tubes (CNTs) onto ferromagnetic…”
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Gate hysteresis originating from atomic layer deposition of Al 2 O 3 onto suspended carbon nanotube field‐effect transistors by Muoth, Matthias, Döring, Valentin, Hierold, Christofer

“…Abstract While hysteretic effects upon gate sweeps in carbon nanotube transistors can be useful for memory devices, they may hamper the reliable readout of…”
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The role of pH in the density control of ferritin-based catalyst nanoparticles towards scalable single-walled carbon nanotube growth by Chikkadi, Kiran, Mattmann, Moritz, Muoth, Matthias, Durrer, Lukas, Hierold, Christofer

“…We present a study on the influence of pH in the control of the surface density of ferritin-based iron oxide nanoparticles. It is found that at pH 3, the…”
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Advances in NO 2 sensing with individual single-walled carbon nanotube transistors by Chikkadi, Kiran, Muoth, Matthias, Roman, Cosmin, Haluska, Miroslav, Hierold, Christofer

“…The charge carrier transport in carbon nanotubes is highly sensitive to certain molecules attached to their surface. This property has generated interest for…”
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Aqueous Dispersion and Dielectrophoretic Assembly of Individual Surface-Synthesized Single-Walled Carbon Nanotubes by Burg, Brian R, Schneider, Julian, Muoth, Matthias, Durrer, Lukas, Helbling, Thomas, Schirmer, Niklas C, Schwamb, Timo, Hierold, Christofer, Poulikakos, Dimos

“…The successful dispersion and large-scale parallel assembly of individual surface-synthesized large-diameter (1−3 nm) single-walled carbon nanotubes (SWNTs),…”
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Encapsulation of electrical contacts for suspended single-walled carbon nanotubes by atomic layer deposition by Muoth, Matthias, Lee, Shih-Wei, Chikkadi, Kiran, Mattmann, Moritz, Helbling, Thomas, Intlekofer, Alexander, Hierold, Christofer

“…We show encapsulation of electrical contacts to freestanding single‐walled carbon nanotubes (SWNTs) by selective nucleation of Al2O3 from atomic layer…”
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Suspended CNT-FET piezoresistive strain gauges: Chirality assignment and quantitative analysis by Muoth, M., Chikkadi, K., Yu Liu, Hierold, C.

“…Carbon nanotubes can withstand large elastic deformation and show pronounced piezoresistive effects which make them promising candidates for low-power strain…”
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