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Your search keyword '"Li, Shengyi"' showing total 4 results
Start Over Author "Li, Shengyi" Publisher royal society of chemistry
4 results on '"Li, Shengyi"'

1. Temperature-driven n–p conduction type switching without structural transition in a Cu-rich chalcogenide, NaCu5S3.

Author

Qu, Shangqing, Wang, Yonggang, Xiao, Yu, Yuan, Yujie, Li, Shengyi, Chen, Jikun, Zhao, Lidong, Xia, Zhiguo, and Zhao, Jing

Subjects
HIGH temperatures
Abstract

We report for the first time the discovery of reversible n–p conduction type switching in a chalcogenide, NaCu5S3, without structural transition. AC impedance and first-principles simulations of the ionic migration confirmed the local melting trends of the hexagonal copper lattice at high temperatures, which could result in superionic conductivity within NaCu5S3. [ABSTRACT FROM AUTHOR]

Published
2020
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3. Temperature-driven n–p conduction type switching without structural transition in a Cu-rich chalcogenide, NaCu5S3.

Author

Qu, Shangqing, Wang, Yonggang, Xiao, Yu, Yuan, Yujie, Li, Shengyi, Chen, Jikun, Zhao, Lidong, Xia, Zhiguo, and Zhao, Jing

Subjects
*HIGH temperatures
Abstract

We report for the first time the discovery of reversible n–p conduction type switching in a chalcogenide, NaCu5S3, without structural transition. AC impedance and first-principles simulations of the ionic migration confirmed the local melting trends of the hexagonal copper lattice at high temperatures, which could result in superionic conductivity within NaCu5S3. [ABSTRACT FROM AUTHOR]

Published
2020
Full Text
View/download PDF

4. Temperature-driven n-p conduction type switching without structural transition in a Cu-rich chalcogenide, NaCu 5 S 3 .

Author

Qu S, Wang Y, Xiao Y, Yuan Y, Li S, Chen J, Zhao L, Xia Z, and Zhao J

Abstract

We report for the first time the discovery of reversible n-p conduction type switching in a chalcogenide, NaCu5S3, without structural transition. AC impedance and first-principles simulations of the ionic migration confirmed the local melting trends of the hexagonal copper lattice at high temperatures, which could result in superionic conductivity within NaCu5S3.

Published
2020
Full Text
View/download PDF

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