Compliant Yet Brittle Mechanical Behavior of Li₂S-P₂S₅ Lithium-Ion-Conducting Solid Electrolyte

Compliant Yet Brittle Mechanical Behavior of Li₂S-P₂S₅ Lithium-Ion-Conducting Solid Electrolyte

Young's modulus, hardness, and fracture toughness are measured by instrumented nanoindentation for an amorphous Li₂S-P₂S₅ Li-ion solid electrolyte. Although low elastic modulus suggests accommodation of significant chemomechanical strain, low fracture toughness can facilitate brittle crack form...

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Bibliographic Details
Main Authors: McGrogan, Frank Patrick (Contributor), Swamy, Tushar (Contributor), Bishop, Sean (Contributor), Eggleton, Erica E (Contributor), Porz, Lukas W. (Contributor), Chen, Xinwei (Contributor), Chiang, Yet-Ming (Contributor), Van Vliet, Krystyn J (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Biological Engineering (Contributor), Massachusetts Institute of Technology. Department of Materials Science and Engineering (Contributor), Massachusetts Institute of Technology. Department of Mechanical Engineering (Contributor), Massachusetts Institute of Technology. Department of Nuclear Science and Engineering (Contributor), Vliet, Krystyn Van J. (Contributor)
Format: Article
Language:English
Published: Wiley Blackwell, 2017-12-08T14:20:37Z.
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