Sökning: WFRF:(Bauch M.) > Catalyst-free vapou...
Fältnamn | Indikatorer | Metadata |
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000 | 03131naa a2200409 4500 | |
001 | oai:research.chalmers.se:b9dabe57-6938-4023-9abc-d35b96fe4f94 | |
003 | SwePub | |
008 | 171008s2015 | |||||||||||000 ||eng| | |
024 | 7 | a https://doi.org/10.1039/c5nr04574f2 DOI |
024 | 7 | a https://research.chalmers.se/publication/2245712 URI |
040 | a (SwePub)cth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Andzane, J.u Latvijas Universitate,University of Latvia4 aut |
245 | 1 0 | a Catalyst-free vapour-solid technique for deposition of Bi2Te3 and Bi2Se3 nanowires/nanobelts with topological insulator properties |
264 | c 2015 | |
264 | 1 | b Royal Society of Chemistry (RSC),c 2015 |
520 | a We present a simple two-stage vapour-solid synthesis method for the growth of bismuth chalcogenide (Bi2Te3, Bi2Se3) topological insulator nanowires/nanobelts by using Bi2Se3 or Bi2Te3 powders as source materials. During the first stage of the synthesis process nanoplateteles, serving as "catalysts" for further nanowire/nanobelt growth, are formed. At a second stage of the synthesis, the introduction of a N-2 flow at 35 Torr pressure in the chamber induces the formation of free standing nanowires/nanobelts. The synthesised nanostructures demonstrate a layered single-crystalline structure and Bi : Se and Bi : Te ratios 40 : 60 at% for both Bi2Se3 and Bi2Te3 nanowires/nanobelts. The presence of Shubnikov de Haas oscillations in the longitudinal magneto-resistance of the nanowires/nanobelts and their specific angular dependence confirms the existence of 2D topological surface states in the synthesised nanostructures. | |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Materialteknik0 (SwePub)2052 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Materials Engineering0 (SwePub)2052 hsv//eng |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Nanoteknik0 (SwePub)2102 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Nano-technology0 (SwePub)2102 hsv//eng |
700 | 1 | a Kunakova, Gunta,d 1987u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)gunta |
700 | 1 | a Charpentier, Sophie,d 1983u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)csophie |
700 | 1 | a Hrkac, V.4 aut |
700 | 1 | a Kienle, L.4 aut |
700 | 1 | a Baitimirova, M.u Latvijas Universitate,University of Latvia4 aut |
700 | 1 | a Bauch, Thilo,d 1972u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)bauch |
700 | 1 | a Lombardi, Floriana,d 1967u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)lombardi |
700 | 1 | a Erts, D.u Latvijas Universitate,University of Latvia4 aut |
710 | 2 | a Latvijas Universitateb Chalmers tekniska högskola4 org |
773 | 0 | t Nanoscaled : Royal Society of Chemistry (RSC)g 7:38, s. 15935-15944q 7:38<15935-15944x 2040-3372x 2040-3364 |
856 | 4 | u http://dx.doi.org/10.1039/c5nr04574fy FULLTEXT |
856 | 4 8 | u https://doi.org/10.1039/c5nr04574f |
856 | 4 8 | u https://research.chalmers.se/publication/224571 |
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