CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES |
Prev
Next
|
|
|
Optimized growth and dielectric properties of barium titanate thin films on polycrystalline Ni foils |
Liang Wei-Zheng(梁伟正)a), Ji Yan-Da(吉彦达) a), Nan Tian-Xiang(南天翔)a), Huang Jiang(黄江)a), Zeng Hui-Zhong(曾慧中)a), Du Hui(杜辉)a), Chen Chong-Lin(陈充林)b)c), and Lin Yuan(林媛)a)† |
a. State Key Laboratory of Electronic Thin Films and Integrated Devices,University of Electronic Science and Technology of China, Chengdu 610054, China; b. Department of Physics and Astronomy, University of Texas at San Antonio, San Antonio, Texas 78249, USA; c. Department of Physics and the Texas Center for Superconductivity, University of Houston, Houston, Texas 77204, USA |
|
|
Abstract Barium titanate (BTO) thin films were deposited on polycrystalline Ni foils by using the polymer assisted deposition (PAD) technique. The growth conditions including ambient and annealing temperatures were carefully optimized based on thermal dynamic analysis to control the oxidation processing and interdiffusion. Crystal structures, surface morphologies, and dielectric performance were examined and compared for BTO thin films annealed under different temperatures. Correlations between the fabrication conditions, microstructures, and dielectric properties were discussed. BTO thin films fabricated under the optimized conditions show good crystalline structure and promising dielectric properties with εr ~ 400 and tanδ <0.025 at 100 kHz. The data demonstrate that BTO films grown on polycrystalline Ni substrates by PAD are promising in device applications.
|
Received: 22 February 2012
Revised: 28 February 2012
Accepted manuscript online:
|
PACS:
|
77.84.-s
|
(Dielectric, piezoelectric, ferroelectric, and antiferroelectric materials)
|
|
77.55.fe
|
(BaTiO3-based films)
|
|
77.55.Nv
|
(Multiferroic/magnetoelectric films)
|
|
Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 11028409 and 60976061) and the Fundamental Research Funds for the Central Universities of China (Grant No. ZYGX2009Z0001). |
Corresponding Authors:
Lin Yuan
E-mail: linyuan@uestc.edu.cn
|
Cite this article:
Liang Wei-Zheng(梁伟正), Ji Yan-Da(吉彦达), Nan Tian-Xiang(南天翔), Huang Jiang(黄江), Zeng Hui-Zhong(曾慧中), Du Hui(杜辉), Chen Chong-Lin(陈充林), and Lin Yuan(林媛) Optimized growth and dielectric properties of barium titanate thin films on polycrystalline Ni foils 2012 Chin. Phys. B 21 067701
|
[1] |
Choi K J, Biegalski M, Li Y L, Sharan A, Schubert J, Uecker R, Reiche P, Chen Y B, Pan X Q, Gopalan V, Chen L Q, Schlom D G and Eom C B 2004 Science 306 1005
|
[2] |
Roberts S 1947 Phys. Rev. 71 890
|
[3] |
Kamalsanan M N, Chandra S, Joshi P C and Mansingh A 1991 Appl. Phys. Lett. 59 3547
|
[4] |
Israel C, Mathur N D and Scott J F 2008 Nat. Mater. 7 94
|
[5] |
Yuan Z, Liu J, Weaver J, Chen C L, Jiang J C, Lin B, Giurgiutiu V, Bhalla A and Guo R Y 2007 Appl. Phys. Lett. 90 202901
|
[6] |
Ayg黱 S M, Daniels P, Borlands W and Maria J P 2008 J. Appl. Phys. 103 084123
|
[7] |
Dechakupt T, Yang G Y, Randall C A and Trolier-McKinstry S 2008 J. Am. Ceram. Soc. 91 1845
|
[8] |
Kingon A I and Srinivasan S 2005 Nat. Mater. 4 233
|
[9] |
Dawley J T and Clem P G 2002 Appl. Phys. Lett. 81 3028
|
[10] |
Jiang J C, Meletis E I, Yuan Z, Liu J, Weaver J, Chen C L, Lin B, Giurgiutiu V, Guo R Y, Bhalla A S, Liu D and White K W 2008 J. Nano Research 1 59
|
[11] |
Bao L J, Ryley J, Li Z G, Wilker C, Zhang L, Reardon D and Guo R Y 2009 J. Appl. Phys. 106 114114
|
[12] |
Jia Q X, McCleskey T M, Burrell A K, Lin Y, Collis G E Wang H, Li A D Q and Foltyn S R 2004 Nat. Mater. 3 529
|
[13] |
Burrell A K, Mark McCleskey T and Jia Q X 2008 Chem. Commun. 11 1271
|
[14] |
Luo H, Yang H, Baily S A, Ugurlu O, Jain M, Hawley M E, McCleskey T M, Burrell A K, Bauer E, Civale L, Holesinger T G and Jia Q X 2007 J. Am. Chem. Soc. 129 14132
|
[15] |
Lin Y, Lee J S, Wang H, Li Y, Foltyn S R, Jia Q X, Collis G E, Burrell A K and McCleskey T M 2004 Appl. Phys. Lett. 85 5007
|
[16] |
Barin I 1989 Thermochemical Data of Pure Substances (Weinheim: VCH, Federal Republic of Germany) pp. 148, 1213, 1693
|
[17] |
Atkinson A, Moon D P, Smart D W and Taylor R I 1986 J. Mater. Sci. 21 1747
|
[18] |
Podpirka A, Viswanath B and Ramanathan S 2010 J. Appl. Phys. 108 024106
|
[19] |
Lee J S, Li Y, Lin Y, Lee S Y and Jia Q X 2004 Appl. Phys. Lett. 84 3825
|
[20] |
Yang G Y, Dickey E C, Randall C A, Barber D E, Pinceloup P, Henderson M A, Hill R A, Beeson J J and Skamser D J 2004 J. Appl. Phys. 96 7492
|
[21] |
Shen M R, Dong Z G, Gan Z Q, Ge S B and Cao W W 2002 Appl. Phys. Lett. 80 2538
|
No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
Altmetric
|
blogs
Facebook pages
Wikipedia page
Google+ users
|
Online attention
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.
View more on Altmetrics
|
|
|