Research Field

 Research Fields:

N-type silicon solar cells, Black silicon solar cells, Semiconductors materials and devices, Characterisations, Simulation of photovoltaic devices.

Publication:

1. Wei Yi, Li Ping, Wang Yuxuan, Tan Xin, Song Chengyuan, Lu Cunxi, Zhao Zengchao, Liu Aimin, Quality improvement of screen printed Al emitter by using SiO2 interfacial layer for industrial n-type silicon solar cells, Solar Energy, 118, 384-389(2015).

2. Zhao Zengchao, Li Ping, Wei Yi, Liu Aimin, 17.3% efficient black silicon solar cell without dielectric antireflection coating, Solar energy, 110, 714–719(2014). 

3. Zhao Zengchao, Zhang Bingye, Li Ping, Guo Wan, Liu Aimin, Effective Passivation of Large Area Black Silicon Solar Cells by SiO2/SiNx:H Stacks, International Journal of Photoenergy, 683654-683656(2014).

4. Liu Weifeng, Bian Jiming, Zhao Zengchao, Luo Yingmin, Yuan Ze, Zhang Bingye and Liu Aimin, Low Temperature Surface Passivation of Black Silicon Solar Cells by High-Pressure O2 Thermal Oxidation, ECS Solid State Letters, 2 (4), Q17-Q20 (2013) .

5. Kang Dawei, Liu, Aimin, Bian Jiming, Hu Zengquan, Liu Yiting, Qiao Fen, Enhanced surface photovoltage response of ZnO nanorod based inorganic/organic hybrid junctions by constructing embedded bulk composite structures, Applied Physics, A110, 263 (2013).

6. Zhang Bingye, Yang Chen, Liu Weifeng, and Liu Aimin, Origin of breakdown mechanism in multicrystalline silicon solar cells,  Applied  Physics Letter, 101, 093903 (2012).

7. Yongchang Sang, Aimin Liu, Weifeng Liu, Dawei Kang, Investigation of P3HT/n-Si heterojunction using surface photovoltage spectroscopy, vacuum, 86, 2158 (2012).

8. Yongchang Sang, Weifeng Liu, Fen Qiao, Dawei Kang, Aimin Liu, Transient photovoltage in poly(3-hexylthiophene)/n-crystallinesilicon heterojunction, Vacuum 93, 28 (2013).

9. Dawei Kang, Aimin Liu, Jiming Bian, and Yongchang Sang, Optoelectronic Characteristics of Zinc Oxide Nanorods/P3HT Hybrid Junctions Investigated Using Surface Photovoltage Method, Solid State Letters, 1, 15 (2012).

10. Dawei Kang, Jiming Bian, Yongchang Sang, Aimin Liu, Jingchang Sun, Jun Xuan,Surface photovoltage analysis of ZnO nanorods/p-Si heterostructure Materials Science in Semiconductor Processing, 2013.

11. Yiting Liu, Aimin Liu, Zengquan Hu, Weifeng Liu, Fen Qiao, Impedance spectroscopy studies on CuPc/n-Si hybrid solar cell, Journal of Physics and Chemistry of Solids 73, 626 (2012).

12. Yingli Cao, Aimin Liu, Honghao Li, Yiting Liu, Fen Qiao, Zengquan Hu, Yongcang Sang, Fabrication of silicon wafer with ultra low reflectance by chemical etching method, Applied Surface Science, 257, 7411 (2011).

13. Yiting Liu, Aimin Liu, Weifeng Liu, Zengquan Hu, Yongchang Sang,  Characterization of optoelectronic properties of the ZnO nanorod array using surface photovoltage technique, Applied Surface Science, 257, 1263 (2010).

14. Yiting Liu, Aimin Liu, Weifeng Liu, Yongchang Sang, Zengquan Hu, Dawei Kang, Photovoltaic properties of the copper-phthalocyanine and ZnO nanorod array system affected by ethanol, Applied Surface Science, 257, 2176 (2010).

15. Honghao Li, Weifeng Liu, Aimin Liu, Fen Qiao, Zengquan Hua, Yiting Liu, Metal grids-based texturization of monocrystalline silicon wafersfor solar cells, Solar Energy Materials & Solar Cells 94, 942(2010).

16. Fen Qiao, Xiaoya Hou, Yong Lu, Hui Chen, Aimin Liu, Xiao Hu, Ng Siu Choon, Photovoltaic characterization of poly (2,5-bis (3-dodecylthiophen-2-yl) -20, 200-biselenophene) for organic solar cells, Solar Energy Materials & Solar Cells 94 , 442(2010).

17. Fen Qiao , Aimin Liu, Yi Xiao , Yang Ping Ou , Ji quan Zhang , Yong chang Sang, Enhanced photovoltaic characteristics of solar cells based on n-type triphenodioxazine derivative, Microelectronics Journal,  39, 1568(2008).

18. Fen Qiao, Aimin Liu, Ying Zhou, Yi Xiao, Ping Ou Yang. Bulk heterojunction organic solar cell based on a novel fluorescent fluorine–boron complex,  Journal of Material Science, 44, 1283(2009).

19. Fen Qiao, Aimin Liu, Zengquan Hu,Yiting Liu, Shuwen Yu, Ziguang Zhou. Improved photovoltaic properties of solar cells based on poly[9, 90-dioctyl-fluorene-co-bithiophene] and a soluble fullerene by microwave annealing, Journal of Material Science, 44,  3462(2009).

20. Zhankun weng, Aimin Liu, Yanhong Liu, Zengquang Hu, Formation of ZnO Thin Film on n-InP(100) by Electrochemical Deposition,  Chinese Journal of Luminescence, 29, 283（2008）ZhanKun Weng, Aimin Liu,Yanhong Liu, Feng Xu, Guoqing Li,Xiaojuan Sun, Fabrication of microrods and microtips of InP by electrochemical etching, Applied surface science,253, 5133-5136(2007).

21. ZhanKun Weng, Aimin Liu, Yanhong Liu, Huijing Luo, Feng Xu, Xiuping Liang and Guotong Du,  Formation of porous InP by cathodic decomposition, Microelectronics Journal, 38, 1191(2007).

22. Aimin Liu and Changkui Duan, Anomalous temperature dependent photoluminescence behaviour in porous InP treated by H plasma, J. of Luminescence 99,107(2002).

23. Aimin Liu and Changkui Duan, Formation and Raman scattering of uniform and straight pore arrays on InP (100), Physica E 9, 723(2001) .

24. Aimin Liu, Changkui Duan, Radiative recombination and filling effects of surface states in porous InP, Applied Physics Letter, 43, 78(2001) .

25. Aimin Liu and Changkui Duan, Temperature dependent photoluminescence in porous InP, Solid State Electronics, 45, 2089(2001) 

26. Aimin Liu, Microstructure and Photoluminescence spectra of porous InP, Nanotechnology 12, L1-3(2001) .

27. H. Fujikura, A. Liu, A. Hamamatsu, and H. Hasegawa, Electrochemical formation of uniform and straight nano-pore arrays on (001) InP surfaces and their photoluminescence characterizations, Japanese Journal of Applied Physics 39, 4616 (2000). 

28. Aimin Liu and Yossi Rosenwaks, Carrier recombination in InP single crystals: radiative versus nonradiative recombination, Journal Applied Physics 86, 430(1999) .

29. R. Cohen, L. Kronik, A. Shanzer, D. Cahen, A. Liu, Y. Rosenwaks, J. K. Lorenz, and A. B. Ellis, Molecular control over semiconductor surface electronic properties: dicarboxylic acids on CdTe, CdSe, GaAs, and InP, Jornal of America Chemistry Society, 121 10545-10553 (1999). 

30. R. Cohen and V. Lyahovitskaya, E. Poles, A. Liu and Y. Rosenwaks, Unusually low surface recombination and ultralong bulk lifetime in n-CdTe, Applied Physics Letter, 73, 1400(1998) .

31.