The migration of alkali metal (Na                         +                         , Li                         +                         , and K                         +                         ) ions in single crystalline vanadate nanowires: Rasch-Hinrichsen resistivity

Yejung Lee; Byeong Uk Ye; Dong Kyu Lee; Jeong Min Baik; Hak Ki Yu; Myung Hwa Kim

doi:10.1016/j.cap.2019.02.007

The migration of alkali metal (Na ⁺ , Li ⁺ , and K ⁺ ) ions in single crystalline vanadate nanowires: Rasch-Hinrichsen resistivity

Yejung Lee, Byeong Uk Ye, Dong Kyu Lee, Jeong Min Baik, Hak Ki Yu, Myung Hwa Kim

Department of Chemistry & Nanoscience

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

We report the synthesis of single crystalline alkali metal vanadate nanowires, Li-vanadate (Li ₄ V ₁₀ O ₂₇ ), Na-vanadate (NaV ₆ O ₁₅ ), and K-vanadate (KV ₄ O ₁₀ ) and their electrical properties in a single nanowire configuration. Alkali metal vanadate nanowires were obtained by a simple thermal annealing process with vanadium hydroxides(V(OH) ₃ ) nanoparticles containing Li ⁺ , Na ⁺ , and K ⁺ ions and further the analysis of the migration of charged particles (Li ⁺ , Na ⁺ , and K ⁺ ) in vanadate by measuring the conductivity of them. We found that their ionic conductivities can be empirically explained by the Rasch-Hinrichsen resistivity and interpreted on the basis of transition state theory. Our results thus indicate that the Li ion shows the lowest potential barrier of ionic conduction due to its small ionic size. Additionally, Na-vanadate has the lowest ion number per unit V ₂ O ₅ , resulting in increased distance to move without collision, and ultimately in low resistivity at room temperature.

Original language	English
Pages (from-to)	516-520
Number of pages	5
Journal	Current Applied Physics
Volume	19
Issue number	4
DOIs	https://doi.org/10.1016/j.cap.2019.02.007
State	Published - Apr 2019

Bibliographical note

Funding Information:
This research was supported by the Basic Science Research Program through the National Research Foundation (NRF) of Korea funded by the Ministry of Science, ICT & Future Planning ( NRF-2016R1C1B1009030 and 2016R1D1A1B03934962 ) and by Basic Science Research Program through the National Research Foundation of Korea (NRF) by the Ministry of Education ( NRF-2018R1A6A1A03025340 ).

Funding Information:
This research was supported by the Basic Science Research Program through the National Research Foundation (NRF) of Korea funded by the Ministry of Science, ICT & Future Planning (NRF-2016R1C1B1009030 and 2016R1D1A1B03934962) and by Basic Science Research Program through the National Research Foundation of Korea (NRF) by the Ministry of Education (NRF-2018R1A6A1A03025340).

Publisher Copyright:
© 2019 Korean Physical Society

Keywords

Alkali metal vanadate
Ionic conductivity
Nanowires
Rasch-Hinrichsen resistivity

Access to Document

10.1016/j.cap.2019.02.007

Cite this

Lee, Y., Ye, B. U., Lee, D. K., Baik, J. M., Yu, H. K., & Kim, M. H. (2019). The migration of alkali metal (Na ⁺ , Li ⁺ , and K ⁺ ) ions in single crystalline vanadate nanowires: Rasch-Hinrichsen resistivity. Current Applied Physics, 19(4), 516-520. https://doi.org/10.1016/j.cap.2019.02.007

Lee, Yejung ; Ye, Byeong Uk ; Lee, Dong Kyu et al. / The migration of alkali metal (Na ⁺ , Li ⁺ , and K ⁺ ) ions in single crystalline vanadate nanowires : Rasch-Hinrichsen resistivity. In: Current Applied Physics. 2019 ; Vol. 19, No. 4. pp. 516-520.

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title = "The migration of alkali metal (Na + , Li + , and K + ) ions in single crystalline vanadate nanowires: Rasch-Hinrichsen resistivity",

abstract = " We report the synthesis of single crystalline alkali metal vanadate nanowires, Li-vanadate (Li 4 V 10 O 27 ), Na-vanadate (NaV 6 O 15 ), and K-vanadate (KV 4 O 10 ) and their electrical properties in a single nanowire configuration. Alkali metal vanadate nanowires were obtained by a simple thermal annealing process with vanadium hydroxides(V(OH) 3 ) nanoparticles containing Li + , Na + , and K + ions and further the analysis of the migration of charged particles (Li + , Na + , and K + ) in vanadate by measuring the conductivity of them. We found that their ionic conductivities can be empirically explained by the Rasch-Hinrichsen resistivity and interpreted on the basis of transition state theory. Our results thus indicate that the Li ion shows the lowest potential barrier of ionic conduction due to its small ionic size. Additionally, Na-vanadate has the lowest ion number per unit V 2 O 5 , resulting in increased distance to move without collision, and ultimately in low resistivity at room temperature.",

keywords = "Alkali metal vanadate, Ionic conductivity, Nanowires, Rasch-Hinrichsen resistivity",

author = "Yejung Lee and Ye, {Byeong Uk} and Lee, {Dong Kyu} and Baik, {Jeong Min} and Yu, {Hak Ki} and Kim, {Myung Hwa}",

note = "Funding Information: This research was supported by the Basic Science Research Program through the National Research Foundation (NRF) of Korea funded by the Ministry of Science, ICT & Future Planning ( NRF-2016R1C1B1009030 and 2016R1D1A1B03934962 ) and by Basic Science Research Program through the National Research Foundation of Korea (NRF) by the Ministry of Education ( NRF-2018R1A6A1A03025340 ). Funding Information: This research was supported by the Basic Science Research Program through the National Research Foundation (NRF) of Korea funded by the Ministry of Science, ICT & Future Planning (NRF-2016R1C1B1009030 and 2016R1D1A1B03934962) and by Basic Science Research Program through the National Research Foundation of Korea (NRF) by the Ministry of Education (NRF-2018R1A6A1A03025340). Publisher Copyright: {\textcopyright} 2019 Korean Physical Society",

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Lee, Y, Ye, BU, Lee, DK, Baik, JM, Yu, HK & Kim, MH 2019, 'The migration of alkali metal (Na ⁺ , Li ⁺ , and K ⁺ ) ions in single crystalline vanadate nanowires: Rasch-Hinrichsen resistivity', Current Applied Physics, vol. 19, no. 4, pp. 516-520. https://doi.org/10.1016/j.cap.2019.02.007

The migration of alkali metal (Na ⁺ , Li ⁺ , and K ⁺ ) ions in single crystalline vanadate nanowires: Rasch-Hinrichsen resistivity. / Lee, Yejung; Ye, Byeong Uk; Lee, Dong Kyu et al.
In: Current Applied Physics, Vol. 19, No. 4, 04.2019, p. 516-520.

Research output: Contribution to journal › Article › peer-review

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T1 - The migration of alkali metal (Na + , Li + , and K + ) ions in single crystalline vanadate nanowires

T2 - Rasch-Hinrichsen resistivity

AU - Lee, Yejung

AU - Ye, Byeong Uk

AU - Lee, Dong Kyu

AU - Baik, Jeong Min

AU - Yu, Hak Ki

AU - Kim, Myung Hwa

N1 - Funding Information: This research was supported by the Basic Science Research Program through the National Research Foundation (NRF) of Korea funded by the Ministry of Science, ICT & Future Planning ( NRF-2016R1C1B1009030 and 2016R1D1A1B03934962 ) and by Basic Science Research Program through the National Research Foundation of Korea (NRF) by the Ministry of Education ( NRF-2018R1A6A1A03025340 ). Funding Information: This research was supported by the Basic Science Research Program through the National Research Foundation (NRF) of Korea funded by the Ministry of Science, ICT & Future Planning (NRF-2016R1C1B1009030 and 2016R1D1A1B03934962) and by Basic Science Research Program through the National Research Foundation of Korea (NRF) by the Ministry of Education (NRF-2018R1A6A1A03025340). Publisher Copyright: © 2019 Korean Physical Society

PY - 2019/4

Y1 - 2019/4

N2 - We report the synthesis of single crystalline alkali metal vanadate nanowires, Li-vanadate (Li 4 V 10 O 27 ), Na-vanadate (NaV 6 O 15 ), and K-vanadate (KV 4 O 10 ) and their electrical properties in a single nanowire configuration. Alkali metal vanadate nanowires were obtained by a simple thermal annealing process with vanadium hydroxides(V(OH) 3 ) nanoparticles containing Li + , Na + , and K + ions and further the analysis of the migration of charged particles (Li + , Na + , and K + ) in vanadate by measuring the conductivity of them. We found that their ionic conductivities can be empirically explained by the Rasch-Hinrichsen resistivity and interpreted on the basis of transition state theory. Our results thus indicate that the Li ion shows the lowest potential barrier of ionic conduction due to its small ionic size. Additionally, Na-vanadate has the lowest ion number per unit V 2 O 5 , resulting in increased distance to move without collision, and ultimately in low resistivity at room temperature.

AB - We report the synthesis of single crystalline alkali metal vanadate nanowires, Li-vanadate (Li 4 V 10 O 27 ), Na-vanadate (NaV 6 O 15 ), and K-vanadate (KV 4 O 10 ) and their electrical properties in a single nanowire configuration. Alkali metal vanadate nanowires were obtained by a simple thermal annealing process with vanadium hydroxides(V(OH) 3 ) nanoparticles containing Li + , Na + , and K + ions and further the analysis of the migration of charged particles (Li + , Na + , and K + ) in vanadate by measuring the conductivity of them. We found that their ionic conductivities can be empirically explained by the Rasch-Hinrichsen resistivity and interpreted on the basis of transition state theory. Our results thus indicate that the Li ion shows the lowest potential barrier of ionic conduction due to its small ionic size. Additionally, Na-vanadate has the lowest ion number per unit V 2 O 5 , resulting in increased distance to move without collision, and ultimately in low resistivity at room temperature.

KW - Alkali metal vanadate

KW - Ionic conductivity

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Lee Y, Ye BU, Lee DK, Baik JM, Yu HK, Kim MH. The migration of alkali metal (Na ⁺ , Li ⁺ , and K ⁺ ) ions in single crystalline vanadate nanowires: Rasch-Hinrichsen resistivity. Current Applied Physics. 2019 Apr;19(4):516-520. doi: 10.1016/j.cap.2019.02.007