Sökning: onr:"swepub:oai:DiVA.org:kth-321685" > Na-ion Dynamics in ...
Fältnamn | Indikatorer | Metadata |
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000 | 02687nam a2200421 4500 | |
001 | oai:DiVA.org:kth-321685 | |
003 | SwePub | |
008 | 221121| | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3216852 URI |
024 | 7 | a https://doi.org/10.48550/arXiv.2211.131642 DOI |
040 | a (SwePub)kth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a vet2 swepub-contenttype |
072 | 7 | a ovr2 swepub-publicationtype |
100 | 1 | a Nocerino, Elisabettau KTH,Material- och nanofysik4 aut0 (Swepub:kth)u13bhkxl |
245 | 1 0 | a Na-ion Dynamics in the Solid Solution NaxCa1-xCr2O4 Studied by Muon Spin Rotation and Neutron Diffraction |
338 | a print2 rdacarrier | |
500 | a Submitted to Sustainable Energy & Fuels, E-ISSN 2398-4902QC 20221129 | |
520 | a In this work we present systematic set of measurements carried out by muon spin rotation/relaxation (μ+SR) and neutron powder diffraction (NPD) on the solid solution NaxCa1−xCr2O4. This study investigates Na-ion dynamics in the quasi-1D (Q1D) diffusion channels created by the honeycomb-like arrangement of CrO6 octahedra, in the presence of defects introduced by Ca doping. With increasing Ca content, the size of the diffusion channels is enlarged, however, this effect does not enhance the Na ion mobility. Instead the overall diffusivity is hampered by the local defects and the Na hopping probability is lowered. The diffusion mechanism in NaxCa1−xCr2O4 was found to be interstitial and the activation energy as well as diffusion coefficient were determined for all the members of the solid solution. | |
650 | 7 | a NATURVETENSKAPx Fysikx Den kondenserade materiens fysik0 (SwePub)103042 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Condensed Matter Physics0 (SwePub)103042 hsv//eng |
700 | 1 | a Forslund, Ola Kenjiu KTH,Material- och nanofysik4 aut0 (Swepub:kth)u1l2zla5 |
700 | 1 | a Sakurai, Hiroya4 aut |
700 | 1 | a Matsubara, Namiu KTH,Material- och nanofysik4 aut0 (Swepub:kth)u1pr7pkh |
700 | 1 | a Zubayer, Antonu KTH,Material- och nanofysik4 aut0 (Swepub:kth)u12p45n7 |
700 | 1 | a Mazza, Federico4 aut |
700 | 1 | a Cottrell, Stephen4 aut |
700 | 1 | a Koda, Akihiro4 aut |
700 | 1 | a Watanabe, Isao4 aut |
700 | 1 | a Hoshikawa, Akinori4 aut |
700 | 1 | a Saito, Takashi4 aut |
700 | 1 | a Sugiyama, Jun4 aut |
700 | 1 | a Sassa, Yasmine4 aut |
700 | 1 | a Månsson, Martin,c As. Prof.d 1976-u KTH,Material- och nanofysik4 aut0 (Swepub:kth)u1sajjx0 |
710 | 2 | a KTHb Material- och nanofysik4 org |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-321685 |
856 | 4 8 | u https://doi.org/10.48550/arXiv.2211.13164 |
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