| 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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Neumann, Christof
Friedrich Schiller University Jena
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2023Structural and electronic properties of MoS2 and MoSe2 monolayers grown by chemical vapor deposition on Au(111)†citations
- 2023Diglyme-based gel polymer electrolytes for K-ion capacitorscitations
- 2023Regulating Li‐Ion Transport through Ultrathin Molecular Membrane to Enable High‐Performance All‐Solid‐State–Batterycitations
- 2023Regulating Li‐Ion Transport through Ultrathin Molecular Membrane to Enable High‐Performance All‐Solid‐State–Batterycitations
- 2022Patterned Growth of Transition Metal Dichalcogenide Monolayers and Multilayers for Electronic and Optoelectronic Device Applications.
- 2022Patterned Growth of Transition Metal Dichalcogenide Monolayers and Multilayers for Electronic and Optoelectronic Device Applicationscitations
- 2022Chemical Vapor Deposition of High‐Optical‐Quality Large‐Area Monolayer Janus Transition Metal Dichalcogenidescitations
- 2022Chemical Vapor Deposition of High‐Optical‐Quality Large‐Area Monolayer Janus Transition Metal Dichalcogenidescitations
- 20211D p–n Junction Electronic and Optoelectronic Devices from Transition Metal Dichalcogenide Lateral Heterostructures Grown by One‐Pot Chemical Vapor Deposition Synthesiscitations
- 2020Identification of semiconductive patches in thermally processed monolayer oxo‐functionalized graphene
- 2020Scalable functionalization of optical fibers using atomically thin semiconductorscitations
- 2016Fundamental properties of high-quality carbon nanofoam: from low to high densitycitations
- 2016Fundamental properties of high-quality carbon nanofoam: from low to high densitycitations
Places of action
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article
Fundamental properties of high-quality carbon nanofoam: from low to high density
Abstract
<jats:p>Highly uniform samples of carbon nanofoam from hydrothermal sucrose carbonization were studied by helium ion microscopy (HIM), X-ray photoelectron spectroscopy (XPS), and Raman spectroscopy. Foams with different densities were produced by changing the process temperature in the autoclave reactor. This work illustrates how the geometrical structure, electron core levels, and the vibrational signatures change when the density of the foams is varied. We find that the low-density foams have very uniform structure consisting of micropearls with ≈2–3 μm average diameter. Higher density foams contain larger-sized micropearls (≈6–9 μm diameter) which often coalesced to form nonspherical μm-sized units. Both, low- and high-density foams are comprised of predominantly sp<jats:sup>2</jats:sup>-type carbon. The higher density foams, however, show an advanced graphitization degree and a stronger sp<jats:sup>3</jats:sup>-type electronic contribution, related to the inclusion of sp<jats:sup>3</jats:sup> connections in their surface network.</jats:p>