| 光谱学与光谱分析 |
|
|
|
|
|
| Preparation and Spectral Analysis of Bi4-xLaxTi3O12 Ferroelectric Thin Films by Metal-Organic Deposition Method |
| YUAN Xin-hua,LIU Li-ming,YING Wei-bin |
| School of Material Science and Engineering,Jiangsu University,Zhenjiang 212013,China |
|
|
|
|
Abstract Bi4Ti3O12(BIT) and Bi3.25La0.75Ti3O12(BLT) precursor solutions were prepared using metal-organic deposition method. BIT and BLT ferroelectric thin films were grown on the polished single crystal Si substrates. Dry gel powders of precursor solution and ferroelectric thin films were analyzed by FTIR spectrum,Raman spectrum and ESEM. The results show that crystal structure was translated completely from pyrochlore to perovskite at about 600 ℃. The dimension of crystal particles enlarges with the increase in annealing temperature. The peaks of Ti—O and Bi—O bond shift to lower wavenumbers because of introducing La into Bi4Ti3O12,and this phenomenon becomes distinct with rising temperature. When the heat treatment temperature is 500 ℃,CH3OCH2CH2OH and CH3COCH2COCH3 in dry gel completely decompose and volatilize. Water molecules volatilize and nitrate ions decompose completely over 600 ℃.
|
|
Received: 2006-03-10
Accepted: 2006-06-20
|
|
|
|
Corresponding Authors:
YUAN Xin-hua
E-mail: yuanxh@ujs.edu.cn
|
|
| Cite this article: |
|
YUAN Xin-hua,LIU Li-ming,YING Wei-bin. Preparation and Spectral Analysis of Bi4-xLaxTi3O12 Ferroelectric Thin Films by Metal-Organic Deposition Method [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2007, 27(07): 1355-1358.
|
|
|
|
| URL: |
|
https://www.gpxygpfx.com/EN/Y2007/V27/I07/1355 |
[1] Park B H,Kang B S,Bu S D. Nature,1999,401(6754): 682.
[2] Wang G S,Meng X J,Lai Z Q. Appl. Phys. A,2003,76(1): 83.
[3] Uchida Hiroshi,Okada Isao,Matsuda Hirofumi. Integrated Ferroelectrics,2003,748: 87.
[4] Kingon A L,Srinivasan S. Nature Materials,2005,4(3): 233.
[5] Hou Y,Xu X H,Wang H,et al. Appl. Phys. Lett.,2001,78(12): 1733.
[6] Wu D,Li A,Zhu T,et al. J. Appl. Phys.,2000,88(10): 5941.
[7] Chon U,Yi G C,Jang H M. Appl. Phys. Lett.,2001,78(5): 658.
[8] Francombe M H,Krishnaswamy S V. Journal of Vacuum Science and Technology A,1990,8(3): 1382.
[9] Kaneko N,Yamamoto K,Tsukamoto T. Appl. Phys. Lett.,1993,63(8): 1050.
[10] Wu W B,Oishi Y I,Okuyama M R,et al. Journal of the Korean Physical Society,1996,29(11): 660.
[11] Joshi P C,Krupanidhi S B. J. Appl. Phys.,1996,80(4): 2349.
[12] Tohge N,Fukuda Y,Minami T. Jpn. Journal of Appl. Phys.,1992,31(12A): 4016.
[13] ZHENG Huai-li,ZHANG Jun-hua,LI Hong，et al(郑怀礼，张峻华，李 宏,等). Spectroscopy and Spectral Analysis(光谱学与光谱分析)，2005,25(12): 2065.
[14] HAN Hui,WANG Min,XU Xiao-hong，et al(韩 辉，王 民，许效红，等). Bulletin of the Chinese Ceramic Society(硅酸盐通报),2004,23(2): 86.
[15] KAN Yan-mei,WANG Pei-ling,LI Yong-xiang(阚艳梅，王佩玲，李永祥). Journal of Inorganic Materials(无机材料学报),2002,17(5): 1063. |
| [1] |
LI Chun-qiang1, 2, GAO Yong-gang1, 2, XU Han-qiu1, 2*. Cross Comparison Between Landsat New Land Surface Temperature
Product and the Corresponding MODIS Product[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(03): 940-948. |
| [2] |
YE Zhi-peng1, 2, 3, ZHAO Shu-nan4, LI Xun-feng1, 2, 3*, HUAI Xiu-lan1, 2, 3. Study on Reflection Characteristics of Completely Oxidized DZ125[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(01): 230-238. |
| [3] |
LONG Ze-hao1, QIN Qi-ming1, 2, 3*, ZHANG Tian-yuan1, XU Wei1. Prediction of Continuous Time Series Leaf Area Index Based on Long Short-Term Memory Network: a Case Study of Winter Wheat[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(03): 898-904. |
| [4] |
YANG Dong-xu1,2, WEI Jing3,4*, ZHONG Yong-de1*. Aerosol Optical Depth Retrieval over Beijing Using MODIS Satellite Images[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(11): 3464-3469. |
| [5] |
ZHAO Shuai-yang1, HU Xing-bang1, JING Xin2, JIANG Si-jia1, HE Li-qin1, MA Ai-nai1, YAN Lei1*. Analyses of Land Surface Emissivity Characteristics in Mid-Infrared Bands[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(05): 1393-1399. |
| [6] |
CHANG Hao-xue1, CAI Xiao-bin2, CHEN Xiao-ling1, 3*, SUN Kun1. Response Characteristics Analysis of Different Vegetation Indices to Leaf Area Index of Rice[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(01): 205-211. |
| [7] |
PAN Cen-cen1, YAN Qing-wu1, DING Jian-wei2, ZHANG Qian-qian1, TAN Kun1*. Atmospheric Correction of Airborne Hyperspectral Image Based on Fruit Fly-Powell Optimization Algorithm[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(01): 224-234. |
| [8] |
LIU Huan-jun, NING Dong-hao, KANG Ran, JIN Hui-ning, ZHANG Xin-le*, SHENG Lei . A Study on Predicting Model of Organic Matter Contend Incorporating Soil Moisture Variation [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(02): 566-570. |
| [9] |
DONG Xue1,2, TIAN Jing1*, ZHANG Ren-hua1，HE Dong-xian3, CHEN Qing-mei1 . Study on the Relationship between Soil Emissivity Spectra and Content of Soil Elements[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(02): 557-565. |
| [10] |
GE Wei1, CHEN Liang-fu1, SI Yi-dan1, GE Qiang2, FAN Meng1*, LI Shen-shen1*. Haze Spectral Analysis and Detection Algorithm Using Satellite Remote Sensing Data[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(12): 3817-3824. |
| [11] |
ZHANG Tian-long1, WEI Jing1*, GAN Jing-min1, ZHU Qian-qian2, YANG Dong-xu2 . Precipitable Water Vapor Retrieval with MODIS Near Infrared Data [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(08): 2378-2383. |
| [12] |
LI Huo-qing1, WU Xin-ping2, Ali Mamtimin3, HUO Wen3, YANG Xing-hua3, YANG Fan3, HE Qing3, LIU Yong-qiang1,4*. Estimating Surface Broadband Emissivity of the Taklimakan Desert with FTIR and MODIS Data[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(08): 2414-2419. |
| [13] |
LI Yao1, 2, ZHANG Li-fu1*, HUANG Chang-ping1, WANG Jin-nian1, CEN Yi1. Monitor of Cyanobacteria Bloom in Lake Taihu from 2001 to 2013 Based on MODIS Temporal Spectral Data[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(05): 1406-1411. |
| [14] |
Shakir Muhammad1,2, NIU Zheng1*, WANG Li1,2, Abdullah Aablikim3, HAO Peng-yu1,2, WANG Chang-yao1. Crop Classification Based on Time Series MODIS EVI and Ground Observation for Three Adjoining Years in Xinjiang[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(05): 1345-1350. |
| [15] |
DU Ling-tong1,2, TIAN Qing-jiu2, WANG Lei1,2 . Impact of Vegetation Structure on Drought Indices Based on MODIS Spectrum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(04): 982-986. |
|
|
|
|
