| People | Locations | Statistics |
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| 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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Pichler, Thomas
University of Vienna
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (32/32 displayed)
- 2024Temperature dependence of the Raman spectrum of orthorhombic Bi2Se3
- 2022Highly Sensitive and Selective Formaldehyde Gas Sensors Based on Polyvinylpyrrolidone/Nitrogen-Doped Double-Walled Carbon Nanotubescitations
- 2022Momentum-Dependent Oscillator Strength Crossover of Excitons and Plasmons in Two- Dimensional PtSe2citations
- 2022Momentum-Dependent Oscillator Strength Crossover of Excitons and Plasmons in Two-Dimensional PtSe 2citations
- 2022Molybdenum Release Triggered by Dolomite Dissolutioncitations
- 2021Photothermal synthesis of confined carbynecitations
- 2021In-situ laser annealing as pathway for the metal freesynthesis of tailored nanographenes
- 2021Deciphering the Intense Postgap Absorptions of Monolayer Transition Metal Dichalcogenidescitations
- 2020Ultralong Spin Lifetime in Light Alkali Atom Doped Graphenecitations
- 2019Towards controllable inner chirality in double-walled carbon nanotubescitations
- 2019Metal-Organic Framework Co-MOF-74-Based Host-Guest Composites for Resistive Gas Sensingcitations
- 2019Carbon Nanostructures in Cancer Diagnosis and Therapy
- 2019Position and momentum mapping of vibrations in graphene nanostructurescitations
- 2018Measurement of Optical Excitations in Low-Dimensional Materials by Using a Monochromated Electron Sourcecitations
- 2018Fermi level engineering of metallicity-sorted metallic single-walled carbon nanotubes by encapsulation of few-atom-thick crystals of silver chloridecitations
- 2016Environmental control of electron-phonon coupling in barium doped graphenecitations
- 2016Disentangling Vacancy Oxidation on Metallicity-Sorted Carbon Nanotubescitations
- 2015Atomically precise semiconductor-graphene and hBN interfaces by Ge intercalationcitations
- 2014Raman spectroscopy of graphite intercalation compounds: Charge transfer, strain, and electron–phonon coupling in graphene layerscitations
- 2014Raman spectroscopy of graphite intercalation compoundscitations
- 2014Raman spectroscopy of graphite intercalation compounds ; charge transfer, strain, and electron-phonon coupling in graphene layers
- 2013Manifestation of charged and strained graphene layers in the Raman response of graphite intercalation compounds.citations
- 2013Manifestation of Charged and Strained Graphene Layers in the Raman Response of Graphite Intercalation Compoundscitations
- 2013Hybrid Carbon Nanotube Networks as Efficient Hole Extraction Layers for Organic Photovoltaicscitations
- 2011Nitrogen-Doped Single-Walled Carbon Nanotube Thin Films Exhibiting Anomalous Sheet Resistancescitations
- 2011Nanochemical reactions by laser annealing of ferrocene filled single-walled carbon nanotubescitations
- 2010Evidence for substitutional boron in doped single-walled carbon nanotubescitations
- 2009Carbon nanotube synthesis via ceramic catalystscitations
- 2008Tight-binding description of the quasiparticle dispersion of graphite and few-layer graphenecitations
- 2008A one step approach to B-doped single-walled carbon nanotubescitations
- 2006High quality double wall carbon nanotubes with a defined diameter distribution by chemical vapor deposition from alcoholcitations
- 2004Low temperature fullerene encapsulation in single wall carbon nanotubes: Synthesis of N@C60@SWCNTcitations
Places of action
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article
Photothermal synthesis of confined carbyne
Abstract
<p>The recent materialization carbyne confined to double-walled carbon nanotubes represents a major breakthrough in materials science but the control of its properties remains a major challenge. Here, localized photothermal heating through laser annealing and the possibility to perform Raman spectroscopy in-situ allow fabricating confined carbyne with tailored properties. Transmission electron microscopy shows the confined carbyne can reach about 10 nm in length. Evident interaction between the nanotubes and the confined carbyne alters the tube's diameter. Furthermore, the mechanism to tailor the properties of the confined carbyne could be associated to its corresponding Raman mode. The evolution of the synthesis constricted to the tube under increasing laser power can be monitored step by step from the moment the growth starts until a knock-off threshold is reached. Photothermal annealing represents a real possibility to synthesize carbyne confined to single-chirality carbon nanotubes, which is not entirely feasible otherwise.</p>