J. Eur. Opt. Society-Rapid Publ. 21, 6( 2025) 53
Figure 9. Transmittance spectra of the FTO / V 2 O 5 / FTO device and the FTO / V 2 O 5-TiO 2 / FTO device at 400 – 1600 nm with the applied voltage of 0 – 5 V under( a)( d) 20 ° C,( b)( e) 40 ° C and( c)( f) 80 ° C.
applied voltage of 0 – 5 V can reach 8.821 %, 7.174 % and 11.540 % at the temperature of 20 ° C, 40 ° Cand80 ° C, respectively. By comparison with the FTO / V 2 O 5 / FTO device, the transmittance curves at the same conditions above are improved. All of the optical and electrical properties in this investigation have been cycled for several times, and the nanocomposite film shows excellent working stability.
Funding
This work was partly supported by the Foundation for Key Program of Ministry of Education China( Grant No. 207033), the National High Technology Research and Development Program of China( Grant No. 2006AA03Z348), the Shanghai Talent Leading Plan, China( Grant No. 2011-026), the Key Science and Technology Research Project of Shanghai Committee, China( Grant No. 10ZZ94).