Počet záznamů: 1
The line shape analysis of electron spectroscopy spectra by the artifical intelligence methods for identification of C sp.sup.2./sup./sp.sup.3./sup. bonds
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SYSNO ASEP 0355353 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název The line shape analysis of electron spectroscopy spectra by the artifical intelligence methods for identification of C sp2/sp3 bonds Tvůrce(i) Lesiak, B. (PL)
Zemek, Josef (FZU-D) RID, ORCID
Jiříček, Petr (FZU-D) RID, ORCID, SAI
Stobinski, L. (PL)
Jozwik, A. (PL)Celkový počet autorů 5 Zdroj.dok. Physica Status Solidi B : Basic Solid State Physics. - : Wiley - ISSN 0370-1972
Roč. 247, 11-12 (2010), s. 2838-2842Poč.str. 5 s. Jazyk dok. eng - angličtina Země vyd. DE - Německo Klíč. slova carbon nanotubes ; temperature functionalization ; electron spectroscopy ; line shape analysis Vědní obor RIV BM - Fyzika pevných látek a magnetismus CEP GA202/09/0428 GA ČR - Grantová agentura ČR CEZ AV0Z10100521 - FZU-D (2005-2011) UT WOS 000285798400049 DOI 10.1002/pssb.201000245 Anotace The functionalized by the oxidation reaction multiwall carbon nanotubes, denoted as ox-MWCNTs, and temperature modified are studied using the X-ray induced Auger electron spectroscopy (XAES) and elastic peak electron spectroscopy reflection electron energy loss (EPES REELS). The artificial intelligence methods, like (i) the principal components (PC) and (ii) the k-nearest neighbors (kNN) rule are applied for analysis of spectra line shapes. These methods apply spectra (i) transformation (PC) and (ii) n-dimensional representation as vector points (kNN) and deal with distances between vector points. The spectra of temperature modified ox-MWCNTs are identified on the basis of respective spectra recorded from the so-called reference set, i.e., the spectra from graphite (C sp2 hybridizations) and diamond (C sp3 hybridizations). Pracoviště Fyzikální ústav Kontakt Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Rok sběru 2011
Počet záznamů: 1