New platinum(II) polypyridyl photosensitizers for TiO2 solar cells
New platinum(II) polypyridyl photosensitizers for TiO2 solar cells
复制标题
用于TiO2太阳能电池的新型铂(II)聚吡啶光敏剂
DOI:
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发表时间:
2000
期刊:
影响因子:
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通讯作者:
H. Arakawa
中科院分区:
文献类型:
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作者:
A. Islam;H. Sugihara;K. Hara;L. Singh;R. Katoh;M. Yanagida;Yoshiaki Takahashi;S. Murata;H. Arakawa
A square-planar platinum(II) based dye containing 4,4′-dicarboxy-2,2′-bipyridine
and quinoxaline-2,3-dithiolate ligands achieves efficient
sensitization of nanocrystalline TiO2 solar cells over a wide
visible range, generating a short-circuit photocurrent of 6.14
mA cm−2 and an open-circuit potential of 600 mV under simulated
AM 1.5 solar irradiation, with a solar energy
conversion efficiency of 2.6%.