Ion diffusion mechanism in Pn NaxLi2−xMnSiO41. Issue 10 (14th March 2015)

• Record Type: Journal Article
• Authors: Zhang, Peng; Xu, Yixu; Zheng, Feng; Wu, S. Q.; Yang, Yong; Zhu, Zi-Zhong
• Is Part Of: CrystEngComm. Volume 17:Issue 10(2015)
• Page Start: 2123
• Page End: 2128
• Publication Date: 2015-03-14
• Subjects: Crystals -- Periodicals; Crystal growth -- Periodicals; Crystallography -- Periodicals; Cristaux -- Périodiques; Cristaux -- Croissance -- Périodiques; Cristallographie -- Périodiques; 548
• DOI: 10.1039/c4ce02462a
• Languages: English
• ISSNs: 1466-8033

Abstract

<abstract abstract-type="toc"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <graphic position="anchor" id="ga" xlink:href="ark:/27927/pgj40tvp5c" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" />The Li⁺/Na⁺ migration in the <italic>Pn</italic> Na_{<italic>x</italic>}Li_{2−<italic>x</italic>}MnSiO₄ (<italic>x</italic> = 2, 1, 0) are studied. The ionic conduction in NaLiMnSiO₄ is found to be governed by a mixed Li⁺/Na⁺ diffusion mechanism with moderate activation barriers.</p> </abstract>