Citation: HU Xue-Mei, GAO Xiang-Dong, LI Xiao-Min, GU Zheng-Ying, SHI Ying, WU Yong-Qing. Microstructure and Band Gap Modulation of SrSn_1-xCo_xO₃ Epitaxial Thin Films via Pulsed Laser Deposition[J]. Acta Physico-Chimica Sinica, ;2016, 32(4): 828-833. doi: 10.3866/PKU.WHXB201603013 shu

Microstructure and Band Gap Modulation of SrSn_1-xCo_xO₃ Epitaxial Thin Films via Pulsed Laser Deposition

1.
1. School of Materials Science and Engineering, Shanghai University, Shanghai 200444, P. R. China;
2.
2. The State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, P. R. China

Corresponding author: GAO Xiang-Dong,
Received Date: 1 December 2015
Available Online: 26 February 2016
Fund Project: 国家自然科学基金项目(51572281, 61204073) (51572281, 61204073)上海市基础研究领域项目(13NM1402101)资助 (13NM1402101)

Perovskite-structured SrSnO₃ has attracted considerable attention in recent years because of its unusual dielectric and semiconducting properties. Certain dopants can be used to modify and improve the properties of these materials. Epitaxial SrSn_1-xCo_xO₃ (x = 0, 0.16, 0.33, 0.5) (SSCO) thin films were deposited on single crystal SrTiO₃(001) substrates via the pulsed laser deposition method. The crystallinity, microstructure, optical, and electrical properties of the films were investigated. The results indicated that SrSn_1-xCo_xO₃ films were epitaxially grown on SrTiO₃(001) substrate with both a perovskite structure and high crystallinity irrespective of the Co doping level. The films exhibited a smooth and dense morphology with a root-mean-square roughness of 0.44 nm and a film thickness of ~200 nm. As the‘x’ value increased from 0 to 0.5, the optical transmittance decreased from 90%to 25%, and the band gap dropped from 4.24 to 2.44 eV. Moreover, the doped film exhibited a high dielectric constant of 70.1 at 10⁶ Hz, 57% higher than the control SrSnO₃ film. The SSCO film displayed surface resistivity of 172 MΩ at room temperature and high stability at temperature up to 1000℃.
- Alkaline earth stannate,
- Physical vapour deposition,
- Thin film,
- Epitaxial growth,
- Optical band gap
1. [1]
  (1) Zhang, W. F.; Tang, J.W.; Ye, J. H. J. Mater. Res. 2007, 22, 1859. doi: 10.1557/JMR.2007.0259
2. [2]
  (2) Mahapatra, M. K.; Singh, P.; Kumar, D.; Parkash, O. Advances in Applied Ceramics 2006, 105, 280. doi: 10.1179/174367606X146658
3. [3]
  (3) Li, Y.; Zhang, X.; Guo, B.;Wei, M. D. Electrochimica Acta 2012, 70, 313. doi: 10.1016/j.electacta.2012.03.078
4. [4]
  (4) Ding, X. K.; Li, X. M.; Gao, X. D.; Zhang, S. D.; Huang, Y. D.; Li, H. R. Acta Phys. -Chim. Sin. 2015, 31, 576. [丁绪坤, 李效民, 高相东, 张树德, 黄宇迪, 李浩然. 物理化学学报, 2015, 31, 576.] doi: 10.3866/PKU.WHXB201501201
5. [5]
  (5) Ueda, K.; Shimizu, Y. Thin Solid Films 2010, 518, 3063. doi: 10.1016/j.tsf.2009.09.169
6. [6]
  (6) Zheng, F. G.; Xin, Y.; Huang, W.; Zhang, J. X.;Wang, X. F.; Shen, M. R.; Dong, W.; Fang, F.; Bai, Y. B.; Shen, X. Q.; Hao, J. H. Journal of Materials Chemistry A 2014, 2, 1363. doi: 10.1039/c3ta13724d
7. [7]
  (7) Shan, C.; Huang, T.; Zhang, J. Z.; Han, M. J.; Li, Y.W.; Hu, Z. G.; Chu, Z. J. The Journal of Physical Chemistry C 2014, 118, 6994. doi: 10.1021/jp500100a
8. [8]
  (8) Wang, S. F.; Hsu, Y. F.; Yeh, C. T.; Huang, C. C.; Lu, H.C. Solid State Ionics 2012, 227, 10. doi: 10.1016/j.ssi.2012.08.020
9. [9]
  (9) Kotan, Z.; Ayvacikli, M.; Karabulut, Y.; Garcia, G. J.; Tormo, L.; Canimoglu, A.; Karali, T.; Can, N. Journal of Alloys and Compounds 2013, 581, 101. doi: 10.1016/j.jallcom.2013.07.048
10. [10]
  (10) Liu, H.; Zhu, G. J.; Chen, Q.; Yu, Y.; Xiao, D. Q. Thin Solid Films 2012, 520, 3429. doi: 10.1016/j.tsf.2011.12.019
11. [11]
  (11) Huang, T. K.; Nakamura, T.; Itoh, M.; Yoshyuki, I.; Osamu, I. J. Mater. Sci. 1995, 30, 1556. doi: 10.1007/BF00375264
12. [12]
  (12) Liu, Q. Z.; Dai, J. M.; Liu, Z. L.; Zhang, X. D.; Zhu, G. P.; Ding, G. H. J. Phys. D 2010, 43, 4554011. doi: 10.1088/0022-3727/43/45/455401
13. [13]
  (13) Ouni, S.; Nouri, S.; Rohlicek, J.; Hassen, R. B. Journal of Solid State Chemistry 2012, 192, 132. doi: 10.1016/j.jssc.2012.03.049
14. [14]
  (14) Endo, T.; Matsuda, T.; Takizana, H. Journal of Materials Science Letters 1992, 11, 1330. doi: 10.1007/BF00742193
15. [15]
  (15) Vegas, A.; Vallet, R.; Gonz, J. M.; Alarion, M. A. Acta Cryst. B 1986, 42, 167. doi: 10.1107/S0108768186098403
16. [16]
  (16) Shahram, S.; Faramarz, K. Physical B 2014, 432, 16. doi: 10.1016/j.physb.2013.09.004
17. [17]
  (17) Zhang, N.; Zhang, Z. C.; Zhou, J. Z. J. Sol-Gel Sci. Technol. 2011, 58, 355. doi: 10.1007/s10971-011-2400-4
18. [18]
  (18) Prathiba, G.; Venkatesh, S.; Bharathi, K. B.; Harish, K. N. Journal of Applied Physics 2011, 109, 07C320. doi: 10.1063/1.3556693
19. [19]
  (19) Alves, M. C. F.; Boursicot, S.; Ollivier, S.; Bouquet, V.; Députier, S.; Perrin, A.;Weber, I. T.; Souza, A. G.; Santos, M. G.; Guilloux, V. M. Thin Solid Films 2010, 519, 614. doi: 10.1016/j.tsf.2010.07.092
20. [20]
  (20) Liu, Q. Z.;Wang, H. F.; Chen. F.;Wu, B. B. Journal of Applied Physics 2008, 103, 0937091. doi: 10.1063/1.2917413
21. [21]
  (21) Liu, Q. Z.; Dai, J. M.; Zhang, X.; Zhu, G. P.; Liu, Z. L.; Ding, G. H. Thin Solid Films 2011, 519, 6059. doi: 10.1016/j.tsf.2011.03.038
22. [22]
  (22) Shein, I. R.; Kozhevnikov, V. L.; Ivanovskii, A. L. Semiconductors 2006, 40, 1261. doi: 10.1134/S1063782606110030
23. [23]
  (23) Liu, Q. Z.; Li, H.; Li, B.;Wang, W.; Liu, Q. C.; Zhang, Y. X.; Dai, J. M. A Letters Journal Exploring the Frontiers of Physics 2014, 108, 37003. doi: 10.1209/0295-5075/108/37003
24. [24]
  (24) Pamu, D.; Raju, P. D.; Bhatnagar, A. K. Solid State Communication 2009, 149, 1932. doi: 10.1016/j. ssc.2009.07.042
25. [25]
  (25) Piyush, K. P.; Yadav, K. L.; Kaurb, G. RSC Advances 2014, 4, 28056. doi: 10.1039/c4ra03502j
26. [26]
  (26) Rekha, G.; Jyoti, S.; Sujeet, C. Journal of Alloys and Compounds 2015, 635, 115. doi: 10.1016/j.jallcom.2015.02.193
1. [1]
  Wendian XIE , Yuehua LONG , Jianyang XIE , Liqun XING , Shixiong SHE , Yan YANG , Zhihao HUANG . Preparation and ion separation performance of oligoether chains enriched covalent organic framework membrane. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1528-1536. doi: 10.11862/CJIC.20240050
2. [2]
  Jiao CHEN , Yi LI , Yi XIE , Dandan DIAO , Qiang XIAO . Vapor-phase transport of MFI nanosheets for the fabrication of ultrathin b-axis oriented zeolite membranes. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 507-514. doi: 10.11862/CJIC.20230403
3. [3]
  Xinyuan Shi , Chenyangjiang , Changyu Zhai , Xuemei Lu , Jia Li , Zhu Mao . Preparation and Photoelectric Performance Characterization of Perovskite CsPbBr₃ Thin Films. University Chemistry, 2024, 39(6): 383-389. doi: 10.3866/PKU.DXHX202312019
4. [4]
  Bao Jia , Yunzhe Ke , Shiyue Sun , Dongxue Yu , Ying Liu , Shuaishuai Ding . Innovative Experimental Teaching for the Preparation and Modification of Conductive Organic Polymer Thin Films in Undergraduate Courses. University Chemistry, 2024, 39(10): 271-282. doi: 10.12461/PKU.DXHX202404121
5. [5]
  Jiaxin Su , Jiaqi Zhang , Shuming Chai , Yankun Wang , Sibo Wang , Yuanxing Fang . Optimizing Poly(heptazine imide) Photoanodes Using Binary Molten Salt Synthesis for Water Oxidation Reaction. Acta Physico-Chimica Sinica, 2024, 40(12): 2408012-. doi: 10.3866/PKU.WHXB202408012
6. [6]
  Hongyun Liu , Jiarun Li , Xinyi Li , Zhe Liu , Jiaxuan Li , Cong Xiao . Course Ideological and Political Design of a Comprehensive Chemistry Experiment: Constructing a Visual Molecular Logic System Based on Intelligent Hydrogel Film Electrodes. University Chemistry, 2024, 39(2): 227-233. doi: 10.3866/PKU.DXHX202309070
7. [7]
  Huan LI , Shengyan WANG , Long Zhang , Yue CAO , Xiaohan YANG , Ziliang WANG , Wenjuan ZHU , Wenlei ZHU , Yang ZHOU . Growth mechanisms and application potentials of magic-size clusters of groups Ⅱ-Ⅵ semiconductors. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1425-1441. doi: 10.11862/CJIC.20240088
8. [8]
  Lijuan Wang , Yuping Ning , Jian Li , Sha Luo , Xiongfei Luo , Ruiwen Wang . Enhancing the Advanced Nature of Natural Product Chemistry Laboratory Courses with New Research Findings: A Case Study of the Application of Berberine Hydrochloride in Photodynamic Antimicrobial Films. University Chemistry, 2024, 39(11): 241-250. doi: 10.12461/PKU.DXHX202403017
9. [9]
  Xinyu ZENG , Guhua TANG , Jianming OUYANG . Inhibitory effect of Desmodium styracifolium polysaccharides with different content of carboxyl groups on the growth, aggregation and cell adhesion of calcium oxalate crystals. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1563-1576. doi: 10.11862/CJIC.20230374
10. [10]
  Jingjing QING , Fan HE , Zhihui LIU , Shuaipeng HOU , Ya LIU , Yifan JIANG , Mengting TAN , Lifang HE , Fuxing ZHANG , Xiaoming ZHU . Synthesis, structure, and anticancer activity of two complexes of dimethylglyoxime organotin. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1301-1308. doi: 10.11862/CJIC.20240003
11. [11]
  Fei Xie , Chengcheng Yuan , Haiyan Tan , Alireza Z. Moshfegh , Bicheng Zhu , Jiaguo Yu . d带中心调控过渡金属单原子负载COF吸附O₂的理论计算研究. Acta Physico-Chimica Sinica, 2024, 40(11): 2407013-. doi: 10.3866/PKU.WHXB202407013
12. [12]
  Yuyang Xu , Ruying Yang , Yanzhe Zhang , Yandong Liu , Keyi Li , Zehui Wei . Research Progress of Aflatoxins Removal by Modern Optical Methods. University Chemistry, 2024, 39(11): 174-181. doi: 10.12461/PKU.DXHX202402064
13. [13]
  Gaoyan Chen , Chaoyue Wang , Juanjuan Gao , Junke Wang , Yingxiao Zong , Kin Shing Chan . Heart to Heart: Exploring Cardiac CT. University Chemistry, 2024, 39(9): 146-150. doi: 10.12461/PKU.DXHX202402011
14. [14]
  Zuozhong Liang , Lingling Wei , Yiwen Cao , Yunhan Wei , Haimei Shi , Haoquan Zheng , Shengli Gao . Exploring the Development of Undergraduate Scientific Research Ability in Basic Course Instruction: A Case Study of Alkali and Alkaline Earth Metal Complexes in Inorganic Chemistry. University Chemistry, 2024, 39(7): 247-263. doi: 10.3866/PKU.DXHX202310103
15. [15]
  Peng ZHOU , Xiao CAI , Qingxiang MA , Xu LIU . Effects of Cu doping on the structure and optical properties of Au₁₁(dppf)₄Cl₂ nanocluster. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1254-1260. doi: 10.11862/CJIC.20240047
16. [16]
  Jizhou Liu , Chenbin Ai , Chenrui Hu , Bei Cheng , Jianjun Zhang . 六氯锡酸铵促进钙钛矿太阳能电池界面电子转移及其飞秒瞬态吸收光谱研究. Acta Physico-Chimica Sinica, 2024, 40(11): 2402006-. doi: 10.3866/PKU.WHXB202402006
17. [17]
  Zhongbin Pan , Shijie Huang , Yunjie Luo , Hongzhen Xie . Design of a Comprehensive Experiment for Determining Permanganate Index (COD_Mn) in Drinking Water. University Chemistry, 2024, 39(7): 354-360. doi: 10.12461/PKU.DXHX202311040
18. [18]
  Yuena Yu , Fang Fang . Microwave-Assisted Synthesis of Safinamide Methanesulfonate. University Chemistry, 2024, 39(11): 210-216. doi: 10.3866/PKU.DXHX202401076
19. [19]
  Xiaowu Zhang , Pai Liu , Qishen Huang , Shufeng Pang , Zhiming Gao , Yunhong Zhang . Acid-Base Dissociation Equilibrium in Multiphase System: Effect of Gas. University Chemistry, 2024, 39(4): 387-394. doi: 10.3866/PKU.DXHX202310021
20. [20]
  Qi Wang , Yicong Gao , Feng Lu , Quli Fan . Preparation and Performance Characterization of the Second Near-Infrared Phototheranostic Probe: A New Design and Teaching Practice of Polymer Chemistry Comprehensive Experiment. University Chemistry, 2024, 39(11): 342-349. doi: 10.12461/PKU.DXHX202404141

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(296)
HTML views(19)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Microstructure and Band Gap Modulation of SrSn1-xCoxO3 Epitaxial Thin Films via Pulsed Laser Deposition

Metrics

通讯作者: 陈斌, bchen63@163.com

Microstructure and Band Gap Modulation of SrSn_1-xCo_xO₃ Epitaxial Thin Films via Pulsed Laser Deposition