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Modified-DBR-based semi-omnidirectional multilayer anti-reflection coating for tandem solar cells 被引量:1

Modified-DBR-based semi-omnidirectional multilayer anti-reflection coating for tandem solar cells
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摘要 In this paper, multilayer antireflection coatings are designed by modifying the thickness of two and three paired layer distributed Bragg reflector (DBR) structure. Our proposed DBR-based structures show antireflection behaviors, in spite of the reflection treatment in traditional DBR structures. Firstly, the proposed structures are designed to be equivalent to the theoretical ideal triple-layer (TL) antireflection coating (ARC). Therefore, the problem of finding a suitable material for the middle layer of triple structure is solved. Simulation results show the significant equivalency for the reflectance of proposed structures to the ideal TL ARC at the same wavelengths and incident angles. Also, the design of the structure is changed in order to present the constant reflectance coefficient over a wide range of wavelengths. This structure enhances the omni-directionality of the multilayer ARC. In this paper, multilayer antireflection coatings are designed by modifying the thickness of two and three paired layer distributed Bragg reflector (DBR) structure. Our proposed DBR-based structures show antireflection behaviors, in spite of the reflection treatment in traditional DBR structures. Firstly, the proposed structures are designed to be equivalent to the theoretical ideal triple-layer (TL) antireflection coating (ARC). Therefore, the problem of finding a suitable material for the middle layer of triple structure is solved. Simulation results show the significant equivalency for the reflectance of proposed structures to the ideal TL ARC at the same wavelengths and incident angles. Also, the design of the structure is changed in order to present the constant reflectance coefficient over a wide range of wavelengths. This structure enhances the omni-directionality of the multilayer ARC.
出处 《Chinese Physics B》 SCIE EI CAS CSCD 2014年第2期609-613,共5页 中国物理B(英文版)
关键词 antireflection coating distributed bragg reflector solar cell antireflection coating, distributed bragg reflector, solar cell
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  • 1Jung S M, Kim Y H, Kim S I and Yoo S I 2011 Curr. Appl. Phys. 11 538.
  • 2Bahrami A, Mohammadnejad S and Soleimaninezhad S 2013 Opt. Quantum Electron. 45 161.
  • 3Diedenhofen S L, Grzela G, Haverkamp E, Bauhuis G, Schermer J and Rivas J G 2012 Sol. Energy Mater. Sol. Cells 101 308.
  • 4Tommila J, Polojarvi V, Aho A, Tukiainen A, Viheriala J, Salmi J, Schramm A, Kontio J M, Turtiainen A, Niemi T and Guina M 2010 Sol. Energy Mater. Sol. Cells 94 1845.
  • 5Macleod H A 2001 Thin-Film Optical Filters (London: lOP).
  • 6Bouhafs D, Moussi A, Chikouche A and Ruiz J M 1998 Sol. Energy Mater. Sol. Cells 52 79.
  • 7Mansouri T, Farasat A, Menhaj A B and Moghadam M R S 2011 Ex- pert. Syst. Appl. 38 4866.

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