Home > Publications database > Using Neutron and X-ray Pair-Distribution Function Method for Structural Studies of Nanoparticles > print

001     889197
005     20240529111628.0
037 _ _ |a FZJ-2021-00107
041 _ _ |a English
100 1 _ |a Feygenson, Mikhail
|0 P:(DE-Juel1)169262
|b 0
|e Corresponding author
111 2 _ |a Digital Institute Seminar JCNS-2
|c online event
|d 2020-12-17 - 2020-12-17
|w online event
245 _ _ |a Using Neutron and X-ray Pair-Distribution Function Method for Structural Studies of Nanoparticles
|f 2020-12-17 -
260 _ _ |c 2020
336 7 _ |a Conference Paper
|0 33
|2 EndNote
336 7 _ |a Other
|2 DataCite
336 7 _ |a INPROCEEDINGS
|2 BibTeX
336 7 _ |a LECTURE_SPEECH
|2 ORCID
336 7 _ |a Talk (non-conference)
|b talk
|m talk
|0 PUB:(DE-HGF)31
|s 1610216244_28620
|2 PUB:(DE-HGF)
|x Invited
336 7 _ |a Other
|2 DINI
520 _ _ |a Pair-distribution function (PDF) analysis of total neutron scattering data has proved tobe an indispensable tool for scientists to determine the local crystal structure ofnanoparticles that often differs in significant ways from their bulk counterparts. The PDFanalysis provides quantitative information about arrangement of atoms on atomic scale,enabling studies of defects, surface relaxations and local disorder in nanoparticles. Inthis talk, I will give an introduction to the method, including practical aspects of datareduction and data corrections. I will briefly present several software solutions for thePDF data analysis. The differences between neutron and x-ray PDF measurements andtheir advantages for studies of nanoparticles will be discussed. The PDFinstrumentation available to users at large-scale neutron and synchrotron facilitiesaround the globe will be reviewed. I will focus on three examples that amplifyimportance of the PDF analysis in nanoparticle research. They include PDF studies ofcoated Co nanoparticles1, exchange biased Au-Fe3O4 dumbbells2 and GaN/ZnOnanoparticles3 used in the visible-light photocatalysis. In the last part of the talk JCNS-2PhD student Nileena Nandakumaran will reflect on her experience on performingsynchrotron x-ray PDF measurements on iron-oxide nanoparticles. As a first time user,she will share her overall experience on challenges of collecting PDF data and onrunning remote PDF experiments, which has been becoming more and more importantduring these days.1 Feygenson, M., Formo, E. V., Freeman, K., Schieber, N., Gai, Z., & Rondinone, A. J. Implications of RoomTemperature Oxidation on Crystal Structure and Exchange Bias Effect in Co/CoO Nanoparticles. Journalof Physical Chemistry C, 119(46), 26219–26228 (2015).2 Feygenson, M., Bauer, J. C., Gai, Z., Marques, C., Aronson, M. C., Teng, X., Su, D., Stanic, V., Urban, V. S.,Beyer, K. A., & Dai, S. Exchange bias effect in Au-Fe3 O4 dumbbell nanoparticles induced by the chargetransfer from gold. Physical Review B - Condensed Matter and Materials Physics, 92(5), 1–13 (2015).3 Feygenson, M., Neuefeind, J. C., Tyson, T. A., Schieber, N., & Han, W. Q. Average and Local CrystalStructures of (Ga1-xZnx)(N1-xOx) Solid Solution Nanoparticles. Inorganic Chemistry, 54(23), 11226–11235 (2015).
536 _ _ |a 144 - Controlling Collective States (POF3-144)
|0 G:(DE-HGF)POF3-144
|c POF3-144
|f POF III
|x 0
536 _ _ |a 524 - Controlling Collective States (POF3-524)
|0 G:(DE-HGF)POF3-524
|c POF3-524
|f POF III
|x 1
536 _ _ |a 6212 - Quantum Condensed Matter: Magnetism, Superconductivity (POF3-621)
|0 G:(DE-HGF)POF3-6212
|c POF3-621
|f POF III
|x 2
536 _ _ |a 6213 - Materials and Processes for Energy and Transport Technologies (POF3-621)
|0 G:(DE-HGF)POF3-6213
|c POF3-621
|f POF III
|x 3
536 _ _ |a 6G4 - Jülich Centre for Neutron Research (JCNS) (POF3-623)
|0 G:(DE-HGF)POF3-6G4
|c POF3-623
|f POF III
|x 4
700 1 _ |a Nandakumaran, Nileena
|0 P:(DE-Juel1)176627
|b 1
909 C O |o oai:juser.fz-juelich.de:889197
|p VDB
910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
|k FZJ
|b 0
|6 P:(DE-Juel1)169262
910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
|k FZJ
|b 1
|6 P:(DE-Juel1)176627
913 1 _ |a DE-HGF
|b Energie
|l Future Information Technology - Fundamentals, Novel Concepts and Energy Efficiency (FIT)
|1 G:(DE-HGF)POF3-140
|0 G:(DE-HGF)POF3-144
|3 G:(DE-HGF)POF3
|2 G:(DE-HGF)POF3-100
|4 G:(DE-HGF)POF
|v Controlling Collective States
|x 0
913 1 _ |a DE-HGF
|b Key Technologies
|l Future Information Technology - Fundamentals, Novel Concepts and Energy Efficiency (FIT)
|1 G:(DE-HGF)POF3-520
|0 G:(DE-HGF)POF3-524
|3 G:(DE-HGF)POF3
|2 G:(DE-HGF)POF3-500
|4 G:(DE-HGF)POF
|v Controlling Collective States
|x 1
913 1 _ |a DE-HGF
|b Forschungsbereich Materie
|l Von Materie zu Materialien und Leben
|1 G:(DE-HGF)POF3-620
|0 G:(DE-HGF)POF3-621
|3 G:(DE-HGF)POF3
|2 G:(DE-HGF)POF3-600
|4 G:(DE-HGF)POF
|v In-house research on the structure, dynamics and function of matter
|9 G:(DE-HGF)POF3-6212
|x 2
913 1 _ |a DE-HGF
|b Forschungsbereich Materie
|l Von Materie zu Materialien und Leben
|1 G:(DE-HGF)POF3-620
|0 G:(DE-HGF)POF3-621
|3 G:(DE-HGF)POF3
|2 G:(DE-HGF)POF3-600
|4 G:(DE-HGF)POF
|v In-house research on the structure, dynamics and function of matter
|9 G:(DE-HGF)POF3-6213
|x 3
913 1 _ |a DE-HGF
|b Forschungsbereich Materie
|l Von Materie zu Materialien und Leben
|1 G:(DE-HGF)POF3-620
|0 G:(DE-HGF)POF3-623
|3 G:(DE-HGF)POF3
|2 G:(DE-HGF)POF3-600
|4 G:(DE-HGF)POF
|v Facility topic: Neutrons for Research on Condensed Matter
|9 G:(DE-HGF)POF3-6G4
|x 4
914 1 _ |y 2020
920 1 _ |0 I:(DE-Juel1)JCNS-2-20110106
|k JCNS-2
|l Streumethoden
|x 0
920 1 _ |0 I:(DE-Juel1)PGI-4-20110106
|k PGI-4
|l Streumethoden
|x 1
920 1 _ |0 I:(DE-82)080009_20140620
|k JARA-FIT
|l JARA-FIT
|x 2
920 1 _ |0 I:(DE-Juel1)JCNS-1-20110106
|k JCNS-1
|l Neutronenstreuung
|x 3
980 _ _ |a talk
980 _ _ |a VDB
980 _ _ |a I:(DE-Juel1)JCNS-2-20110106
980 _ _ |a I:(DE-Juel1)PGI-4-20110106
980 _ _ |a I:(DE-82)080009_20140620
980 _ _ |a I:(DE-Juel1)JCNS-1-20110106
980 _ _ |a UNRESTRICTED
981 _ _ |a I:(DE-Juel1)JCNS-2-20110106

LibraryCollectionCLSMajorCLSMinorLanguageAuthor
Marc 21