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Title:Specific EXAFS tools in analysis of MoSI nanowires
Authors:ID Kodre, Alojz (Author)
ID Padežnik Gomilšek, Jana (Author)
ID Arčon, Iztok (Author)
ID Meden, Anton (Author)
ID Mihailović, Dragan (Author)
Files:.pdf Acta_Chimica_Slovenica_2006_Kodre_et_al._Specific_EXAFS_tools_in_analysis_of_MoSI_nanowires.pdf (365,05 KB)
MD5: CCF501EC355AB2638C1722EB303E311E
PID: 20.500.12556/dkum/88a89eaa-4c51-45af-af95-da29230f088f
 
URL http://acta-arhiv.chem-soc.si/53/53-1-13.pdf
 
Language:English
Work type:Scientific work
Typology:1.01 - Original Scientific Article
Organization:FS - Faculty of Mechanical Engineering
Abstract:The structure of nanowires prepared by vapor synthesis from Mo, S and I is investigated by methods of x-ray diffraction (XRD) and extended x-ray absorption fine structure (EXAFS). Starting with a qualitative model of the structure from XRD, the metrics is introduced with interatomic distances determined from EXAFS. Two specific tools to increase the resolution of EXAFS method are discussed: the reciprocity relation between data from adjacent target atoms, and difference EXAFS from data on samples with small changes in stoichiometry.
Keywords:EXAFS, nanowires, molybdenum sulphide-iodide
Publication status:Published
Publication version:Version of Record
Year of publishing:2006
Number of pages:str. 13-17
Numbering:Letn. 53, št. 1
PID:20.500.12556/DKUM-67641 New window
ISSN:1318-0207
UDC:54
ISSN on article:1318-0207
COBISS.SI-ID:1904228 New window
NUK URN:URN:SI:UM:DK:FFTJLDGC
Publication date in DKUM:25.08.2017
Views:984
Downloads:168
Metadata:XML DC-XML DC-RDF
Categories:Misc.
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Record is a part of a journal

Title:Acta Chimica Slovenica
Shortened title:Acta Chim. Slov.
Publisher:Slovensko kemijsko društvo
ISSN:1318-0207
COBISS.SI-ID:14086149 New window

Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
Licensing start date:25.08.2017

Secondary language

Language:Slovenian
Abstract:Z metodama rentgenske difrakcije (XRD) in podaljšane strukture rentgenskih absorpcijskih robov (EXAFS) smo raziskali strukturo nanožičk, dobljenih s sintezo par elementov Mo, S in I. V kvalitativni model strukture, postavljen na osnovi difrakcijske slike, uvedemo metriko s pomočjo medatomskih razdalj, ugotovljenih z metodo EXAFS. Podrobneje bomo obravnavali dve posebni orodji, s katerima izboljšamo ločljivost metode EXAFS: recipročne povezave, ki veljajo za prispevke sosednjih atomov v vzorcu, in diferenčni EXAFS za podatke iz vzorcev z majhnimi spremembami v stehiometriji.
Keywords:EXAFS, MoSI, nanocevke, nanožičke, struktura, molibden sulfid-jodid


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