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Effect of graphene ...
Effect of graphene substrate type on formation of Bi 2 Se 3 nanoplates
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- Andzane, J. (författare)
- Latvijas Universitate,University of Latvia
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- Britala, Liga (författare)
- Latvijas Universitate,University of Latvia
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- Kauranens, Edijs (författare)
- Latvijas Universitate,University of Latvia
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- Neciporenko, Aleksandrs (författare)
- Latvijas Universitate,University of Latvia
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- Baitimirova, M. (författare)
- Latvijas Universitate,University of Latvia
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- Lara Avila, Samuel, 1983 (författare)
- National Physical Laboratory (NPL),Chalmers tekniska högskola,Chalmers University of Technology
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- Kubatkin, Sergey, 1959 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Bechelany, Mikhael (författare)
- Université de Montpellier,University of Montpellier
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- Érts, Donats (författare)
- Latvijas Universitate,University of Latvia
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(creator_code:org_t)
- 2019-03-18
- 2019
- Engelska.
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Ingår i: Scientific Reports. - : Springer Science and Business Media LLC. - 2045-2322 .- 2045-2322. ; 9:1
- Relaterad länk:
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https://research.cha... (primary) (free)
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https://www.nature.c...
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https://research.cha...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Knowledge of nucleation and further growth of Bi 2 Se 3 nanoplates on different substrates is crucial for obtaining ultrathin nanostructures and films of this material by physical vapour deposition technique. In this work, Bi 2 Se 3 nanoplates were deposited under the same experimental conditions on different types of graphene substrates (as-transferred and post-annealed chemical vapour deposition grown monolayer graphene, monolayer graphene grown on silicon carbide substrate). Dimensions of the nanoplates deposited on graphene substrates were compared with the dimensions of the nanoplates deposited on mechanically exfoliated mica and highly ordered pyrolytic graphite flakes used as reference substrates. The influence of different graphene substrates on nucleation and further lateral and vertical growth of the Bi 2 Se 3 nanoplates is analysed. Possibility to obtain ultrathin Bi 2 Se 3 thin films on these substrates is evaluated. Between the substrates considered in this work, graphene grown on silicon carbide is found to be the most promising substrate for obtaining of 1–5 nm thick Bi 2 Se 3 films.
Ämnesord
- NATURVETENSKAP -- Kemi -- Oorganisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Inorganic Chemistry (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Bearbetnings-, yt- och fogningsteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Manufacturing, Surface and Joining Technology (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Annan materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Other Materials Engineering (hsv//eng)
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
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- ref (ämneskategori)
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