Effect of water adsorption on conductivity in epitaxial Sm0.1Ce0.9O2-δ thin film for micro solid oxide fuel cells applications

N. Yang; E. Strelcov; A. Belianinov; A. Tebano; V. Foglietti; C. Schlueter; T. L. Lee; S. Jesse; S. V. Kalinin; G. Balestrino; C. Aruta

doi:10.1149/06916.0039ecst

Effect of water adsorption on conductivity in epitaxial Sm_0.1Ce_0.9O_2-δ thin film for micro solid oxide fuel cells applications

N. Yang, E. Strelcov, A. Belianinov, A. Tebano, V. Foglietti, C. Schlueter, T. L. Lee, S. Jesse, S. V. Kalinin, G. Balestrino, C. Aruta

Center for Nanophase Matls Sciences

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

Water adsorption, splitting, and proton liberation were investigated on Sm_0.1Ce_0.9O_2-δ thin films by scanning probe microscopy. An irreversible volume expansion was observed by applying a positive bias with increased temperature. The volume expansion is also linearly dependent on the relative humidity. A reversible water adsorption process and its effect on the conductivity were also investigated by electrochemical strain microscopy and first order reversal curve under a number of experiment conditions. The presence of a Ce³⁺ along with OH groups, detected by hard x-ray photoemission spectroscopy established a clear correlation between the water incorporation and the valence state of Ce.

Original language	English
Title of host publication	Ionic Conducting Oxide Thin Films
Editors	E. Traversa, T. M. Gur, C. R. Kreller, V. Thangadurai
Publisher	Electrochemical Society Inc.
Pages	39-48
Number of pages	10
Edition	16
ISBN (Electronic)	9781607685395
DOIs	https://doi.org/10.1149/06916.0039ecst
State	Published - 2015
Event	Symposium on Ionic Conducting Oxide Thin Films - 228th ECS Meeting - Phoenix, United States Duration: Oct 11 2015 → Oct 15 2015

Publication series

Name	ECS Transactions
Number	16
Volume	69
ISSN (Print)	1938-6737
ISSN (Electronic)	1938-5862

Conference

Conference	Symposium on Ionic Conducting Oxide Thin Films - 228th ECS Meeting
Country/Territory	United States
City	Phoenix
Period	10/11/15 → 10/15/15

Funding

Funders	Funder number
U.S. Department of Energy	CNMS2014-046

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1149/06916.0039ecst

Cite this

Yang, N., Strelcov, E., Belianinov, A., Tebano, A., Foglietti, V., Schlueter, C., Lee, T. L., Jesse, S., Kalinin, S. V., Balestrino, G., & Aruta, C. (2015). Effect of water adsorption on conductivity in epitaxial Sm_0.1Ce_0.9O_2-δ thin film for micro solid oxide fuel cells applications. In E. Traversa, T. M. Gur, C. R. Kreller, & V. Thangadurai (Eds.), Ionic Conducting Oxide Thin Films (16 ed., pp. 39-48). (ECS Transactions; Vol. 69, No. 16). Electrochemical Society Inc.. https://doi.org/10.1149/06916.0039ecst

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title = "Effect of water adsorption on conductivity in epitaxial Sm0.1Ce0.9O2-δ thin film for micro solid oxide fuel cells applications",

abstract = "Water adsorption, splitting, and proton liberation were investigated on Sm0.1Ce0.9O2-δ thin films by scanning probe microscopy. An irreversible volume expansion was observed by applying a positive bias with increased temperature. The volume expansion is also linearly dependent on the relative humidity. A reversible water adsorption process and its effect on the conductivity were also investigated by electrochemical strain microscopy and first order reversal curve under a number of experiment conditions. The presence of a Ce3+ along with OH groups, detected by hard x-ray photoemission spectroscopy established a clear correlation between the water incorporation and the valence state of Ce.",

author = "N. Yang and E. Strelcov and A. Belianinov and A. Tebano and V. Foglietti and C. Schlueter and Lee, {T. L.} and S. Jesse and Kalinin, {S. V.} and G. Balestrino and C. Aruta",

note = "Publisher Copyright: {\textcopyright} The Electrochemical Society.; Symposium on Ionic Conducting Oxide Thin Films - 228th ECS Meeting ; Conference date: 11-10-2015 Through 15-10-2015",

year = "2015",

doi = "10.1149/06916.0039ecst",

language = "English",

series = "ECS Transactions",

publisher = "Electrochemical Society Inc.",

number = "16",

pages = "39--48",

editor = "E. Traversa and Gur, {T. M.} and Kreller, {C. R.} and V. Thangadurai",

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Yang, N, Strelcov, E, Belianinov, A, Tebano, A, Foglietti, V, Schlueter, C, Lee, TL, Jesse, S, Kalinin, SV, Balestrino, G & Aruta, C 2015, Effect of water adsorption on conductivity in epitaxial Sm_0.1Ce_0.9O_2-δ thin film for micro solid oxide fuel cells applications. in E Traversa, TM Gur, CR Kreller & V Thangadurai (eds), Ionic Conducting Oxide Thin Films. 16 edn, ECS Transactions, no. 16, vol. 69, Electrochemical Society Inc., pp. 39-48, Symposium on Ionic Conducting Oxide Thin Films - 228th ECS Meeting, Phoenix, United States, 10/11/15. https://doi.org/10.1149/06916.0039ecst

Effect of water adsorption on conductivity in epitaxial Sm_0.1Ce_0.9O_2-δ thin film for micro solid oxide fuel cells applications. / Yang, N.; Strelcov, E.; Belianinov, A. et al.
Ionic Conducting Oxide Thin Films. ed. / E. Traversa; T. M. Gur; C. R. Kreller; V. Thangadurai. 16. ed. Electrochemical Society Inc., 2015. p. 39-48 (ECS Transactions; Vol. 69, No. 16).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Effect of water adsorption on conductivity in epitaxial Sm0.1Ce0.9O2-δ thin film for micro solid oxide fuel cells applications

AU - Yang, N.

AU - Strelcov, E.

AU - Belianinov, A.

AU - Tebano, A.

AU - Foglietti, V.

AU - Schlueter, C.

AU - Lee, T. L.

AU - Jesse, S.

AU - Kalinin, S. V.

AU - Balestrino, G.

AU - Aruta, C.

PY - 2015

Y1 - 2015

N2 - Water adsorption, splitting, and proton liberation were investigated on Sm0.1Ce0.9O2-δ thin films by scanning probe microscopy. An irreversible volume expansion was observed by applying a positive bias with increased temperature. The volume expansion is also linearly dependent on the relative humidity. A reversible water adsorption process and its effect on the conductivity were also investigated by electrochemical strain microscopy and first order reversal curve under a number of experiment conditions. The presence of a Ce3+ along with OH groups, detected by hard x-ray photoemission spectroscopy established a clear correlation between the water incorporation and the valence state of Ce.

AB - Water adsorption, splitting, and proton liberation were investigated on Sm0.1Ce0.9O2-δ thin films by scanning probe microscopy. An irreversible volume expansion was observed by applying a positive bias with increased temperature. The volume expansion is also linearly dependent on the relative humidity. A reversible water adsorption process and its effect on the conductivity were also investigated by electrochemical strain microscopy and first order reversal curve under a number of experiment conditions. The presence of a Ce3+ along with OH groups, detected by hard x-ray photoemission spectroscopy established a clear correlation between the water incorporation and the valence state of Ce.

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M3 - Conference contribution

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EP - 48

BT - Ionic Conducting Oxide Thin Films

A2 - Traversa, E.

A2 - Gur, T. M.

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A2 - Thangadurai, V.

PB - Electrochemical Society Inc.

T2 - Symposium on Ionic Conducting Oxide Thin Films - 228th ECS Meeting

Y2 - 11 October 2015 through 15 October 2015

ER -

Yang N, Strelcov E, Belianinov A, Tebano A, Foglietti V, Schlueter C et al. Effect of water adsorption on conductivity in epitaxial Sm_0.1Ce_0.9O_2-δ thin film for micro solid oxide fuel cells applications. In Traversa E, Gur TM, Kreller CR, Thangadurai V, editors, Ionic Conducting Oxide Thin Films. 16 ed. Electrochemical Society Inc. 2015. p. 39-48. (ECS Transactions; 16). doi: 10.1149/06916.0039ecst