| Education Chinese Academy of Science |
Doctoral Degree |
2010.09-2011.01 |
| Southwest University | Master Degree | 2006.09-2009.07 |
| Southwest University | Bachelor Degree | 2000.09-2004.07 |
|
Work Experience Chongqing University of Science and Technology |
Associate professor |
2015.12- |
| Chongqing University of Science and Technology | Lecturer | 2014.02-20015.11 |
Research field
Multiferroic materials, magnetic materials, ferroelectric materials, dielectric materials, ferrofluids; magnetoelectric fluids, films, heterostructures, composite ceramics
Publications
1. R. L. Gao*, Q.Z. Leng, Z.H. Wang, G. Chen, C.L. Fu, X.L. Deng, W. Cai#. Magnetocapacitance and magnetoelectric coupling effect of Ni0.5Cu0.5Fe2O4/BaTiO3 mixed multiferroic fluids. Materials Research Express. 6, 026308 (2019)
2. R. C. Xu, S. L. Zhang, F. Q. wang, Q. W. Zhang, Z. D. Li, Z. H. Wang, R. L. Gao*, C. L. Fu#. The Study of Microstructure, Dielectric and Multiferroic Properties of (1-x) Co0.8Cu0.2Fe2O4-xBa0.6Sr0.4TiO3 Composites, Journal of Electronic Materials, https://doi.org/10.1007/s11664-018-6718-3. 2018
3. R.L. Gao*, C.L. Fu, W. Cai, G. Chen, X.L. Deng, X.L. Cao, X.D. Luo. Photovoltaic effect in rhombohedral and tetragonal phase BiFeO3 ferroelectric thin films. Integrated Ferroelectrics. https://doi.org/10.1080/10584587.2018.1521663. 2018
4. R. L. Gao*, Q. M. Zhang, Z. Y. Xu, Z. H. Wang, W. Cai, G. Chen, X. L. Deng, X. L Cao, X. D. Luo, C. L. Fu. Strong Magnetoelectric Coupling Effect in BaTiO3@CoFe2O4 Magnetoelectric Multiferroic Fluids. Nanoscale, 10(26), 11750-11759 (2018)
5. R. L. Gao*, L. Bai, Z. Y. Xu, Q. M. Zhang, Z. H. Wang, W. Cai, G. Chen, X. L. Deng, C. L. Fu. Electric-field induced magnetization rotation in magnetoelectric multiferroic fluids. Advanced Electronic Materials, 4(6),18300 (2018)
6. R. C. Xu, Z. H. Wang, R. L. Gao*, S. L. Zhang, Q. W. Zhang, Z. D. Li, C. Y. Li, G. Chen, X. L. Deng, W. Cai, C. L. Fu*. Effect of molar ratio on the microstructure, dielectric and multiferroic properties of Ni0.5Zn0.5Fe2O4-Pb0.8Zr0.2TiO3 nanocomposite. Journal of Materials Science, Materials in Electronics, 29:16226-16237(2018)
7. R. L. Gao*, Z.H. Wang, G.Chen, X.L. Deng, W. Cai, C.L.Fu#. Influence of core size on the multiferroic properties of CoFe2O4@BaTiO3 core shell structured composites. Ceramics International. 44:S84-S87(2018)
8. R.L. Gao*, C.L. Fu*, W. Cai, G. Chen, X.L. Deng, X.L. Cao. Thickness dependence of photovoltaic effect in BiFeO3 thin films based on asymmetric structures. Journal of Electronic Materials, 46(4), 2373-2378(2017).
9. R.L. Gao*, C. L. Fu, W. Cai, G. Chen, X. L. Deng, H. R. Zhang, J. R. Sun, B. G. Shen. Electric Control of the Hall effect in Pt/Bi0.9La0.1FeO3 bilayers, Scientific Reports, 6, 20330 (2016).
10. R.L. Gao*, C.L. Fu, W. Cai, G. Chen, X.L. Deng, X.L. Cao. Enhanced ferroelectric photovoltaic effect based on converging depolarization field. Materials Research Bulletin, 84, 93-98 (2016).
11. R.L. Gao, C.L. Fu, W. Cai, G. Chen, X.L. Deng, X.L. Cao. Switchable Photovoltaic Effect in Au/Bi0.9La0.1FeO3/La0.7Sr0.3MnO3 heterostructures. Materials Chemistry and Physics, 181, 277-283(2016).
12. R.L. Gao, S. N. Han, C. L. Fu, W. Cai, G. Chen, X. L. Deng, H. R. Zhang, J. R. Sun. Enhanced photovoltaic effect of La0.8Sr0.2MnO3-Thin Films based on electric field training. Materials Letters, 166, 5-8(2016).
13. R.L. Gao, C. L. Fu, W. Cai, G. Chen, X. L. Deng, H. R. Zhang, J. R. Sun, B. G. Shen. Anomalous Hall effect based on Pt/Bi0.9La0.1FeO3 bilayers, Japanese Journal of Applied Physics, 55, 045801 (2016).
14. X. D. Luo, R.L. Gao*, C. L. Fu, W. Cai, G. Chen, X. L. Deng, H. R. Zhang, J. R. Sun. Resistance Switching Mechanism of La0.8Sr0.2MnO3-d Thin Films, Physica B, 2015, 483, 99-102 (2016).
15. R.L. Gao, C. L. Fu, W. Cai, G. Chen, X. L. Deng, H. W. Yang, J. R. Sun, Y. G. Zhao, B. G. Shen. Mechanism of ferroelectric resistive switching in Bi0.9La0.1FeO3 thin films, Thin Solid Films, 583(1), 13-18 (2015).
16. R.L. Gao, Z.Y. Xu, L.C. Wang, Q.Y. Dong, Y. Zhang, F.H. Liu, Z.J. Mo, E. Niu, C.L. Fu, W. Cai,G. Chen, X.L. Deng. Magnetic properties and low-temperature large magnetocaloric effect in the antiferromagnetic HoCu0.33Ge2 and ErCu0.25 Ge2 compounds,Journal of Alloys and Compounds, 631, 33-37 (2015)
17. R.L. Gao, H. W. Yang, C. L. Fu, W. Cai, G. Chen, X. L. Deng, J. R. Sun, Y. G. Zhao and B. G. Shen, Tunable photovoltaic effects induced by different cooling oxygen pressure in Bi0.9La0.1FeO3 thin films, Journal of Alloys and Compounds, 624, 1-8 (2015)
18. R.L. Gao, C. L. Fu, L. Cui, Q. Y. Dong, W. Cai, Y. Zhang, X. L. Deng, Z.Y. Xu , G. Chen. Low-temperature large reversible “table-like” magnetocaloric effect in HoNi0.9Cu0.1Al compound, Physica B. 457, 36-39 (2015)
19. Q. M. Zhang, R. L. Gao*, L. Cui, L. C. Wang, C. L. Fu, Z. Y. Xu, Z. J. Mo, W. Cai, G. Chen, X. L. Deng. Magnetic properties and magnetocaloric effect of the compound NdSi, Physica B. 456, 258-260 (2015)
20. R. L. Gao, H. W. Yang, J. R. Sun, Y. G. Zhao, B. G. Shen. Oxygen vacancies induced switchable and nonswitchable photovoltaic effects in Ag/Bi0.9La0.1FeO3 /La0.7Sr0.3MnO3 sandwiched capacitors. Applied Physics Letters. 104, 031906 (2014)
21. R. L. Gao, Y. S. Chen, J. R. Sun, Y. G. Zhao, J. B. Li, B. G. Shen. Mechanism of switchable and nonswitchable short circuit photocurrent accompanying polarization switching in Bi0.9La0.1FeO3 thin films. Europhysics Letter, 105, 37008 (2014)
22. R. L. Gao, H. W. Yang, Y. S. Chen, J. R. Sun, Y. G. Zhao, B. G. Shen. Effect of cooling oxygen pressure on the photoconductivity in Bi0.9La0.1FeO3 thin films. Journal of Alloys and Compounds, 591, 346 (2014)
23. R. L. Gao, H. W. Yang,Y. S. Chen,J. R. Sun, Y. G. Zhao, B. G. Shen. The study of open circuit voltage in Ag/Bi0.9La0.1FeO3/La0.7Sr0.3MnO3 heterojunction structure. Physica B. 432, 111 (2014)
24. R. L. Gao, C. L. Fu, W. Cai, G. Chen, X. L. Deng, H. W. Yang, J. R. Sun, Y. G. Zhao, B. G. Shen. Transport properties and anomalous fatigue effect of Ag/Bi0.9La0.1FeO3/La0.7Sr0.3MnO3 sandwiched structure. Chinese Physics B, 23 (9), 097702 (2014)
25. R. L. Gao, C. L. Fu, W. Cai, G. Chen, X. L. Deng, H. W. Yang, J. R. Sun and B. G. Shen. Oxygen vacancies induced enhancement of photoconductivity of La0.5Sr0.5CoO3-d thin film. Materials Research Express. 1, 035016 (2014)
26. R. L. Gao, H. W. Yang, Y. S. Chen, J. R. Sun, Y. G. Zhao, B. G. Shen. Ferroelectric polarization switching kinetics process in Bi0.9La0.1FeO3 films. Journal of Applied Physics, 114, 174101(2013)
27. R. L. Gao, Y. S. Chen, J. R. Sun, Y. G. Zhao, J. B. Li, B. G. Shen. The effect of polarization fatigue process and light illumination on the transport behavior of Bi0.9La0.1FeO3 sandwiched capacitor. Journal of Applied Physics, 113, 183501(2013)
28. R. L. Gao, Y. S. Chen, J. R. Sun, Y. G. Zhao, J. B. Li, B. G. Shen, Complex transport behavior accompanying domain switching in La0.1Bi0.9FeO3 sandwiched capacitors, Applied Physics Letters, 101, 152901 (2012)
29. R. L. Gao, J. Li, S. N. Han, B. C. Wen, T. Z. Zhang, H. Miao, Q. M. Zhang. Magnetisation behaviour of mixtures of ferrofluids and paramagnetic fluids with same particle volume fractions. Journal of Experimental Nanoscience, 7, 282(2012)
30. R. L. Gao, C. L. Fu, W. Cai, G. Chen, X. L. Deng. Enhanced photovoltaic Effects induced by oxygen vacancy in Bi0.9La0.1FeO3 thin films. Materials Science Forum. 2015, 815, 176-182.
31. W.Cai, R.L. Gao, L.W.Yao, G. Chen, X.L. Deng, Z.H. Wang, X.L. Cao, F.Q. Wang. Microstructure, enhanced electric and magnetic properties of Bi0.9La0.1FeO3 ceramics prepared by microwave sintering. Journal of Alloys and Compounds. 774(5):61-68 (2019). (
32. Z.H.Wang, R.L. Gao, X.L. Deng, G. Chen, W, Cai, C.L. Fu. Dielectric and ferroelectric properties of LaFeO3 particles derived from metal organic frameworks precursor. https://doi.org/10.1016/j.ceramint. 2018.10.071
33. G. Chen, X.D. Peng, C.L. Fu, W. Cai, R.L. Gao, P.G Fan, X.Y. Zhang, X. Yi, C. Ji, H.Q. Yang, H.L. Yong. Microstructure, dielectric and ferroelectric properties of (1-x) BaTiO3-x BiYbO3 ceramics fabricated by conventional and microwave sintering methods. Journal of Materials Science: Materials in Electronics, 2018, https://doi.org/10.1007/s10854-018-0132-8.
34. G. Chen, X.D. Peng, C. L. Fu, W. Cai, R. L. Gao, P. G. Fan, X. Yi, H. Q. Yang, C. Ji, H. L. Yong. Effects of sintering method and BiFeO3 dopant on the dielectric and ferroelectric properties of BaTiO3–BiYbO3 based solid solution ceramics. Ceramic International, 44(14),16880-16889(2018).
35. X. L. Deng, W. Wang, R. L. Gao, W. Cai, G. Chen, C. L. Fu. Microstructure, enhanced piezoelectric, optical and magnetic properties of Mn substituted BiFeO3 film synthesized by chemical method. Journal of Materials Science-Materials in Electronics, 29(8),6870-6878 (2018).
36. X. Y. Zhang, G. Chen, C. L. Fu, W. Cai, R. L. Gao, F. Q. Wang. Effects of sintering temperature and holding time on the microstructure and electric properties of Ba (Zr0.3Ti0.7) O3 ceramics. Processing and Application of Ceramics, 12(1), 45-55(2018)
37. X. Z. Fu, W. Cai*, G. Chen, R. L. Gao. Effects of Sn doping on the microstructure and dielectric and ferroelectric properties of Ba(Zr0.2Ti0.8)O3 ceramics. Journal of Materials Science-Materials in Electronics, 28(17), 8177-8185 (2017).
38. Y. Y. Sun, W. Cai*, R. L. Gao, X. L. Cao, F. Q. Wang, T. Y. Lei, X. L. Deng, G. Chen, H. F. He, C. L. Fu. Effects of annealing atmosphere on microstructure, electrical properties and domain structure of BiFeO3 thin films. Journal of Materials Science-Materials in Electronics, 28(16), 12039-12047 (2017).
39. G. Chen, C. L. Deng, X. D. Peng, C. L. Fu, W. Cai, R.L. Gao, X. L. Deng. Study on the structure and properties of (1-x) BiYbO3-xBaTiO(3) ceramics synthesized by sol-gel method. Ferroelectrics. 507(1), 127-138(2017).
40. F. Sun, C.L. Fu, R.L. Gao, J.H. Zou. Effects of annealing temperature and template diameter on the microstructures of BiFeO3 nanowires. Ferroelectrics, 505(1), 184-189 (2016).
41. G. Chen, C.Y. Deng, X.D. Peng, C.L. Fu, W. Cai, R.L. Gao, X.L. Deng, Sol–gel Synthesis and Characterization of (1-x-y) BiYbO3-x LiNbO3-y BaTiO3 Ceramics. Transactions of the Indian Ceramic Society, 75(4), 1-5 (2016).
42. X. L. Cao, W. Cai, H.D. Deng, R.L. Gao, C.L. Fu. Preparation and Thermoelectric Properties of Pb1-xFexTe Alloys Doped with Iodine. Journal of Electronic Materials, 46(5), 2645-2651(2017).
43. C. L. Fu, F. Sun, J. X. Hao, R. L. Gao, W. Cai, G. Chen, X. L. Deng, The growth, enhanced optical and magnetic response of bismuth ferrite nanorods synthesized by hydrothermal method, Journal of Materials Science-Materials in Electronics, 27,8242-8246(2016)
44. X. L. Deng, J.M. Huang, Y.Y. Sun, K.H. Liu, R.L. Gao, W. Cai, C.L. Fu. Effect of processing parameters on the structural, electrical and magnetic properties of BFO thin film synthesized via RF magnetron sputtering. Journal of Alloys and Compounds, 2016,684,510-515
45. Z. Y. Xu, Z. G. Zhang, R. L Gao, W. J. Gong, R. F. Hou, A. L Lin. Large magnetic refrigerant capacity of hofe1−xcoxal (x=0, 0.3) compounds. Rare Metals, 6, 1-5. (2016)
46. W. Cai, C.L. Fu, G. Chen, R.L. Gao, X.L. Deng, Dielectric and ferroelectric properties of xBaZr0.52Ti0.48O3-(1-x)BiFeO3 solid solution ceramics, J. Mat. Sci., Mater. in Elec., 2015, 26(1), 322-330.
47. Q. M. Zhang, Q. Li, R. L. Gao, W. P. Zhou, L. Y. Wang, Y. T. Yang, D. H. Wang, L. Y. Lv, and Y. W. Du. The electric field manipulation of magnetization in La1-xSrxCoO3/Pb(Mg1/3Nb2/3)O3-PbTiO3 heterostructures, Applied Physics Letters, 104, 142409 (2014)
48. Q. M. Zhang, Y. T Yang, R. L. Gao, W. P. Zhou, Q. L, Y. T. Yang, D. H. Wang, and Y. W. Du. Electrically controlled magnetization switching in CoFe2O4/Pb(Mg1/3Nb2/3)O3-PbTiO3 heterostructures, Materials Letters. 121, 50 (2014)
49. W. Cai, C. L. Fu, R. L. Gao, W. H. Jiang, X. L. Deng, G. Chen, Photvoltaic enhancement based on improvement of ferroelectric propertt and bad gap in Ti-doped bismuth ferrite thin films, Journal of Alloys and Compounds, 617, 240 (2014)
50. W. Cai, C. L. Fu, G. Chen,X. L. Deng, K. H. Liu, R. L. Gao, Microstructure, Dielectric and frroelectric properties of barium zirconate titante ceramics prepared by microwave sintering, Journal of Materials Science-Materials in Electronics. 25, 4841(2014)
51. J. L. Zhao, R. L. Gao, W. W. Gao, B. G. Shen and J. R. Sun, Exchange bias in (110)-orientated Bi0.9La0.1FeO3/La0.5Ca0.5MnO3 films. Physica B. 407(14), 2773 -2777(2012)
52. J. Li, X. Y. Qiu. Y. Q. Lin, X. D. Liu, R. L. Gao, A. R. Wang, A study of modified Fe3O4 nanoparticles for the synthesis of ionic ferrofluids, Applied Surface Science, 256, 6977 (2012)
53. S. N. Han, J. Li, R. L. Gao, T. Z. Zhang, B. C. Wen, The modification effect in magnetization behaviors for CoFe2O4–p-NiFe2O4 binary ferrofluids, Applied Physics A. 98, 179 (2010)
54. A. R. Wang, J. Li, R. L. Gao, The structural force arising from magnetic interactions in polydisperse ferrofluids, Applied Physics Letters, 94, 212501 (2009)
55. S. N. Han, J. Li, R. L. Gao, T. Z. Zhang, B. C. Wen, Study of magnetisation behaviours for binary ionic ferrofluids, Journal of Experimental Nanoscience, 4, 9 (2009)
56. Q. Li, J. Li, X. M. Chen, S. N. Han, R. L. Gao, Study of coercive force for yZnFe2O4 – (1-y )CoFe2O4 magnetic nanoparticles system, Journal of Experimental Nanoscience, 3, 245 (2008)
57. J. Li Y. Huang, X. D. Liu, Y. Q. Lin, Q. Li, R. L. Gao, Coordinated chain motion resulting in intensity variation of light transmitted through ferrofluid film, Physics Letters A, 372, 6952 (2008)
58. Fengqi Wang, Hai Zhang, Wei Cai*, Rongli Gao, Chunlin Fu. Microstructure and electric properties of (Sr1-xCax)3Sn2O7 ceramics with Ruddlesden-Popper structure. e. In, Han Y. (eds) Advanced Functional Materials. CMC 2017. Springer, Singapore, DOI https,//doi.org/10.1007/978-981-13-0110-0_22
59. G. Chen, C.W. Gong, C.L. Fu, X.D. Peng, W. Cai, R. L. Gao, X.L. Deng. Microstructure and Dielectric Properties of (Ba, Ta) Co-doped Sr2Nb2O7 Ceramics, Materials Science Forum. 2015, 815, 125-128.
60. X. L. Deng, W. Cai, C.L. Fu, R. L. Gao, G. Chen, Y.Q. Zhang, J. M. Huang. Effect of Mn substitution on microstructures, dielectric and magnetic properties of BiFeO3ceramics. Materials Science Forum. 2015, 815, 188-193.
61. W. Cai, C. L. Fu, R. L. Gao, W. H. Jiang,X. L. Deng, G. Chen, Ferroelectric and photovoltaic properties of Mn-doped bismuth ferrite thin films. Materials Science Forum. 2015, 815, 135-140.
62. J. Li, Y. Q. Lin, X. D. Liu, R. L. Gao and S. N. Han, Investigation of magnetization behaviors of ionic ferrofluids based on CoFe2O4 nanoparticles, International Journal of Nanoscience, 7, 269 (2008)