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Fig. 5 | Nanoscale Research Letters

Fig. 5

From: Dip-Coating Process Engineering and Performance Optimization for Three-State Electrochromic Devices

Fig. 5

(Color online) Transmittance variation for dip-coated devices prepared with TiO2 nanoparticles of a 5–10, b 40, and c 100 nm, respectively, in transparent (black) and black (red) states at 700 nm after applying a sequence of voltages in the following order: −2.5 V (10 s), 0.5 V (30 s), 2.5 V (10 s), 0.5 V and (20 s), with each of the 500 cycles taken as a measurement node

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