Low temperature synthesis of sub-micrometer yttria-doped barium zirconate thin films by modified chemical solution deposition technique

Low temperature synthesis of sub-micrometer yttria-doped barium zirconate thin films by modified chemical solution deposition technique

Yttria-doped barium zirconate (BZY) electrolyte films with submicrometer thickness were prepared using a modified chemical solution deposition (CSD) technique at very low sintering temperature of 800°C without sintering aid. Pure perovskite BZY phase without barium carbonate associated with low calc...

Full description

Saved in:
Bibliographic Details
Main Authors: Biswas, Mridula, Xie, Hanlin, Su, Pei-Chen
Other Authors: School of Mechanical and Aerospace Engineering
Format: Article
Language:English
Published: 2019
Subjects:
Deposition
Low Temperature
DRNTU::Engineering::Mechanical engineering
Online Access:https://hdl.handle.net/10356/82838
http://hdl.handle.net/10220/48157
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Nanyang Technological University
Language: English
id sg-ntu-dr.10356-82838
record_format dspace
spelling sg-ntu-dr.10356-828382023-03-04T17:14:10Z Low temperature synthesis of sub-micrometer yttria-doped barium zirconate thin films by modified chemical solution deposition technique Biswas, Mridula Xie, Hanlin Su, Pei-Chen School of Mechanical and Aerospace Engineering Deposition Low Temperature DRNTU::Engineering::Mechanical engineering Yttria-doped barium zirconate (BZY) electrolyte films with submicrometer thickness were prepared using a modified chemical solution deposition (CSD) technique at very low sintering temperature of 800°C without sintering aid. Pure perovskite BZY phase without barium carbonate associated with low calcination temperature was successfully obtained with no obvious barium (Ba) evaporation to deviate the stoichiometry composition. This cost effective and scalable method for BYZ, as compared to the other reported vacuum-based thin film deposition techniques such as pulsed laser deposition (PLD) or atomic layer deposition (ALD), is potentially applicable in the fabrication of high quality electrolyte for nano-thin film micro solid oxide fuel cells operating at temperature below 500°C. NRF (Natl Research Foundation, S’pore) MOE (Min. of Education, S’pore) Published version 2019-05-10T07:13:30Z 2019-12-06T15:06:38Z 2019-05-10T07:13:30Z 2019-12-06T15:06:38Z 2015 Journal Article Biswas, M., Xie, H., & Su, P.-C. (2015). Low temperature synthesis of sub-micrometer yttria-doped barium zirconate thin films by modified chemical solution deposition technique. ECS Transactions, 68(1), 481-488. doi:10.1149/06801.0481ecst 1938-5862 https://hdl.handle.net/10356/82838 http://hdl.handle.net/10220/48157 10.1149/06801.0481ecst en ECS Transactions © 2015 The Electrochemical Society. All rights reserved. This paper was published in ECS Transactions and is made available with permission of The Electrochemical Society. 8 p. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic Deposition
Low Temperature
DRNTU::Engineering::Mechanical engineering
spellingShingle Deposition
Low Temperature
DRNTU::Engineering::Mechanical engineering
Biswas, Mridula
Xie, Hanlin
Su, Pei-Chen
Low temperature synthesis of sub-micrometer yttria-doped barium zirconate thin films by modified chemical solution deposition technique
description Yttria-doped barium zirconate (BZY) electrolyte films with submicrometer thickness were prepared using a modified chemical solution deposition (CSD) technique at very low sintering temperature of 800°C without sintering aid. Pure perovskite BZY phase without barium carbonate associated with low calcination temperature was successfully obtained with no obvious barium (Ba) evaporation to deviate the stoichiometry composition. This cost effective and scalable method for BYZ, as compared to the other reported vacuum-based thin film deposition techniques such as pulsed laser deposition (PLD) or atomic layer deposition (ALD), is potentially applicable in the fabrication of high quality electrolyte for nano-thin film micro solid oxide fuel cells operating at temperature below 500°C.
author2 School of Mechanical and Aerospace Engineering
author_facet School of Mechanical and Aerospace Engineering
Biswas, Mridula
Xie, Hanlin
Su, Pei-Chen
format Article
author Biswas, Mridula
Xie, Hanlin
Su, Pei-Chen
author_sort Biswas, Mridula
title Low temperature synthesis of sub-micrometer yttria-doped barium zirconate thin films by modified chemical solution deposition technique
title_short Low temperature synthesis of sub-micrometer yttria-doped barium zirconate thin films by modified chemical solution deposition technique
title_full Low temperature synthesis of sub-micrometer yttria-doped barium zirconate thin films by modified chemical solution deposition technique
title_fullStr Low temperature synthesis of sub-micrometer yttria-doped barium zirconate thin films by modified chemical solution deposition technique
title_full_unstemmed Low temperature synthesis of sub-micrometer yttria-doped barium zirconate thin films by modified chemical solution deposition technique
title_sort low temperature synthesis of sub-micrometer yttria-doped barium zirconate thin films by modified chemical solution deposition technique
publishDate 2019
url https://hdl.handle.net/10356/82838
http://hdl.handle.net/10220/48157
_version_ 1759858221120487424

Similar Items