Journal Article

FZJ-2020-00539

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png A new neutron depth profiling spectrometer at the JCNS for a focused neutron beam

Vezhlev, E. (Corresponding author)FZJ* ; Ioffe, A.FZJ* ; Mattauch, S.FZJ* ; Staringer, S.FZJ* ; Ossovyi, V.FZJ* ; Felder, C.FZJ* ; Hüger, E. ; Vacik, J. ; Tomandl, I. ; Hnatowicz, V. ; Chen, C.FZJ* ; Notten, P. H. L.FZJ* ; Brückel, T.FZJ*

2020
Taylor & Francis London [u.a.]

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Please use a persistent id in citations: http://hdl.handle.net/2128/24631  doi:10.1080/10420150.2019.1701466

Abstract: A new neutron depth profiling (NDP) spectrometer has been designed and built for the use at a high intensity focused cold neutron beam of the reflectometer MARIA at the Heinz Maier-Leibnitz Zentrum (MLZ, Germany). The extremely high neutron flux at the sample position of MARIA joined with the multiple charged particle detectors allows less than 10 s sampling rate and paves the way to study the kinetics of Li ions in thin-film microbatteries. The performance of the spectrometer with standard calibration samples and LiNbO3 amorphous thin films is presented; possibilities to operando study the Li distribution inside thin-film rechargeable lithium batteries are discussed.

Keyword(s): Energy (1st) ; Instrument and Method Development (2nd)

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Contributing Institute(s):

1. Neutronenstreuung (JCNS-1)
2. Streumethoden (JCNS-2)
3. JCNS-FRM-II (JCNS-FRM-II)
4. Grundlagen der Elektrochemie (IEK-9)

Research Program(s):

1. 6G4 - Jülich Centre for Neutron Research (JCNS) (POF3-623) (POF3-623)
2. 6G15 - FRM II / MLZ (POF3-6G15) (POF3-6G15)
3. 144 - Controlling Collective States (POF3-144) (POF3-144)
4. 6213 - Materials and Processes for Energy and Transport Technologies (POF3-621) (POF3-621)
5. 131 - Electrochemical Storage (POF3-131) (POF3-131)

Experiment(s):

1. MARIA: Magnetic reflectometer with high incident angle (NL5N)

Appears in the scientific report 2020

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Database coverage:
; ; ; Clarivate Analytics Master Journal List ; Current Contents - Engineering, Computing and Technology ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; IF < 5 ; JCR ; Nationallizenz ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Web of Science Core Collection

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