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Conductivity measurement of individual SnS nanoparticles by Peak Force AFM
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SYSNO ASEP 0427218 Document Type C - Proceedings Paper (int. conf.) R&D Document Type The record was not marked in the RIV Title Conductivity measurement of individual SnS nanoparticles by Peak Force AFM Author(s) Prastani, C. (NL)
Vetushka, Aliaksi (FZU-D) RID, ORCID
Hývl, Matěj (FZU-D) ORCID
Fejfar, Antonín (FZU-D) RID, ORCID, SAI
Nanu, M. (NL)
Nanu, D. (NL)
Schropp, R.E.I. (NL)
Rath, K. (NL)Source Title MRS Symposia Proceedings. - Melville : Materials Research Society, 2013 / Brongersma M.L. ; Matias V. ; Segalman R. ; Shea L.D. ; Watanabe H. - ISSN 0272-9172 Number of pages 3 s. Publication form Online - E Action MRS Spring Meeting 2013 Event date 01.04.2013-05.04.2013 VEvent location San Francisco Country US - United States Event type WRD Language eng - English Country US - United States Keywords nanoparticles ; SnS ; AFM ; Peak Force ; conductivity Subject RIV BM - Solid Matter Physics ; Magnetism R&D Projects GA13-25747S GA ČR - Czech Science Foundation (CSF) GA13-12386S GA ČR - Czech Science Foundation (CSF) LM2011026 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support FZU-D - RVO:68378271 DOI 10.1557/opl.2013.1108 Annotation In this work SnS nanoparticles capped with tri-n-octylphosphine oxide (TOPO) have been characterized by Peak Force AFM. The topography map clearly showed single nanoparticles with a size less than 5 nm and spherical shape. In the conductivity map it was possible to discern the same nanoparticles. The same nanoparticles have been measured also by Torsional Resonant TUNA AFM in order to compare it with Peak Force AFM. From this comparison it has been found that the conductivity of nanoparticles, even if they are capped with TOPO, can be measured by Peak Force AFM, a result that thus far has been difficult to achieve by other types of AFM. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2015
Number of the records: 1