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Volumn 10, Issue 6, 2010, Pages 2092-2096

Planar waveguide-nanowire integrated three-dimensional dye-sensitized solar cells

Author keywords

Dye sensitized solar cell; Nanowire; Optical fiber; Optical slides; ZnO

Indexed keywords

3D SOLAR CELLS; 3D STRUCTURE; DYE-SENSITIZED SOLAR CELL; DYE-SENSITIZED SOLAR CELLS; ELECTRON PATH; LIGHT ABSORBING SURFACES; MULTIPLE REFLECTIONS; NEW APPROACHES; PLANAR ELECTRODE; PLANAR ILLUMINATION; PLANAR OPTICAL WAVEGUIDES; QUARTZ SLIDES; THREE-DIMENSIONAL (3D); ZNO; ZNO NWS;

EID: 77953305019     PISSN: 15306984     EISSN: 15306992     Source Type: Journal    
DOI: 10.1021/nl1005433     Document Type: Article
Times cited : (99)

References (22)
  • 20
    • 77953299670 scopus 로고    scopus 로고
    • note
    • The η-NS (%) was not studied for the double-side coated waveguide. For the double-side coated waveguide, the most effective charge generation portion is the top surface of the waveguide that directly faces the sunlight, while the sunlight is largely attenuated once it penetrates through the ZnO NWs, the ITO layer, and the waveguide to reach the bottom surface of the waveguide. The electrons/holes generated at the the top surface cannot be collected since the top Pt counterelectrode is removed to allow the light to reach the solar cell. The photon generated electrons/holes can only be collected for the bottom surface, at which the incident light is significantly attenuated with consideration of the scattering and adsorption of the top surface layer. This attenuation results the low-energy conversion efficiency for the NS configuration and the high EEF.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.