Electrochromic device integrated with GaInP/GaAs/Ge triple-junction solar cell

Jei Li Hou, Chih Hung Wu, Shoou Jinn Chang

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)


We report the fabrication of a complementary electrochromic device (CECD) in the form of glass/indium-tin-oxide (ITO)/NiO/gel-polymer electrode (GPE)/MoO3/ITO/glass, and the integration of a CECD/GaAs-based triple-junction (TJ) solar cell system. It was found that the maximum transmittance in the bleached state was 68.05% at 580 nm. With a solar radiation intensity of 100 mW/cm2, it was found that an optical contrast in transmittance at 580 nm could reach 58.73%. It was also found that the coloration time and bleaching time of the integration CECD/TJ solar cell system were 6 and 15 s, respectively.

Original languageEnglish
Article number6998011
Pages (from-to)207-209
Number of pages3
JournalIEEE Electron Device Letters
Issue number2
Publication statusPublished - 2015 Feb 1

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering


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