Dynamically transflective multicolor modulation via single metal-dielectric inorganic electrochromic electrode
Transflective electrochromic (EC) materials with the ability to dynamically adjust color in both reflection and transmission mode are extremely attractive for tunable filter, smart windows, and ultralow-power displays due to their wide applicability in dark and bright environment and unique tunabili...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2024-03-01
|
| Series: | Giant |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666542523000917 |
| _version_ | 1797248296504262656 |
|---|---|
| author | Shengze Li Jingyu Yan Yantao Li Xiaoyang Guo Tienan Wang Ying Lv Xiaotian Li Xingyuan Liu |
| author_facet | Shengze Li Jingyu Yan Yantao Li Xiaoyang Guo Tienan Wang Ying Lv Xiaotian Li Xingyuan Liu |
| author_sort | Shengze Li |
| collection | DOAJ |
| description | Transflective electrochromic (EC) materials with the ability to dynamically adjust color in both reflection and transmission mode are extremely attractive for tunable filter, smart windows, and ultralow-power displays due to their wide applicability in dark and bright environment and unique tunability of optical properties. However, simultaneously brilliant multicolor modulation of both reflection and transmission in one EC film is challenging. Here, integrated and metal/dielectric structured EC electrode composed of three-layered Cr/Ag/WO3 (CAW) films are demonstrated. Benefiting from the synergistic effect of the good conductivity, strong optical interference, and excellent substrate-film adhesion, these well-designed CAW films successfully demonstrate dynamic variegated modulation of both reflective and transmissive colors. This modulation encompasses a broad spectrum of hues, boasts high saturation, rapid response times, and exhibits impressive cycling stability. The flexible CAW film with superior bending stability is also achieved for the successful construction of the patterned flexible EC device. |
| first_indexed | 2024-03-08T18:29:59Z |
| format | Article |
| id | doaj.art-b22868cd898d4211b8e0b3ce0a85ce41 |
| institution | Directory Open Access Journal |
| issn | 2666-5425 |
| language | English |
| last_indexed | 2024-04-24T20:12:20Z |
| publishDate | 2024-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Giant |
| spelling | doaj.art-b22868cd898d4211b8e0b3ce0a85ce412024-03-23T06:26:08ZengElsevierGiant2666-54252024-03-0117100229Dynamically transflective multicolor modulation via single metal-dielectric inorganic electrochromic electrodeShengze Li0Jingyu Yan1Yantao Li2Xiaoyang Guo3Tienan Wang4Ying Lv5Xiaotian Li6Xingyuan Liu7State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China; University of Chinese Academy of Sciences, Beijing 100049, ChinaState Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China; University of Chinese Academy of Sciences, Beijing 100049, ChinaState Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, ChinaState Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, ChinaState Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, ChinaState Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China; Corresponding authors.Grating Technique Research Center, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China; Corresponding authors.State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, ChinaTransflective electrochromic (EC) materials with the ability to dynamically adjust color in both reflection and transmission mode are extremely attractive for tunable filter, smart windows, and ultralow-power displays due to their wide applicability in dark and bright environment and unique tunability of optical properties. However, simultaneously brilliant multicolor modulation of both reflection and transmission in one EC film is challenging. Here, integrated and metal/dielectric structured EC electrode composed of three-layered Cr/Ag/WO3 (CAW) films are demonstrated. Benefiting from the synergistic effect of the good conductivity, strong optical interference, and excellent substrate-film adhesion, these well-designed CAW films successfully demonstrate dynamic variegated modulation of both reflective and transmissive colors. This modulation encompasses a broad spectrum of hues, boasts high saturation, rapid response times, and exhibits impressive cycling stability. The flexible CAW film with superior bending stability is also achieved for the successful construction of the patterned flexible EC device.http://www.sciencedirect.com/science/article/pii/S2666542523000917ElectrohromismTungsten trioxideMetal/dielectricTransflectiveMulticolorFlexible |
| spellingShingle | Shengze Li Jingyu Yan Yantao Li Xiaoyang Guo Tienan Wang Ying Lv Xiaotian Li Xingyuan Liu Dynamically transflective multicolor modulation via single metal-dielectric inorganic electrochromic electrode Giant Electrohromism Tungsten trioxide Metal/dielectric Transflective Multicolor Flexible |
| title | Dynamically transflective multicolor modulation via single metal-dielectric inorganic electrochromic electrode |
| title_full | Dynamically transflective multicolor modulation via single metal-dielectric inorganic electrochromic electrode |
| title_fullStr | Dynamically transflective multicolor modulation via single metal-dielectric inorganic electrochromic electrode |
| title_full_unstemmed | Dynamically transflective multicolor modulation via single metal-dielectric inorganic electrochromic electrode |
| title_short | Dynamically transflective multicolor modulation via single metal-dielectric inorganic electrochromic electrode |
| title_sort | dynamically transflective multicolor modulation via single metal dielectric inorganic electrochromic electrode |
| topic | Electrohromism Tungsten trioxide Metal/dielectric Transflective Multicolor Flexible |
| url | http://www.sciencedirect.com/science/article/pii/S2666542523000917 |
| work_keys_str_mv | AT shengzeli dynamicallytransflectivemulticolormodulationviasinglemetaldielectricinorganicelectrochromicelectrode AT jingyuyan dynamicallytransflectivemulticolormodulationviasinglemetaldielectricinorganicelectrochromicelectrode AT yantaoli dynamicallytransflectivemulticolormodulationviasinglemetaldielectricinorganicelectrochromicelectrode AT xiaoyangguo dynamicallytransflectivemulticolormodulationviasinglemetaldielectricinorganicelectrochromicelectrode AT tienanwang dynamicallytransflectivemulticolormodulationviasinglemetaldielectricinorganicelectrochromicelectrode AT yinglv dynamicallytransflectivemulticolormodulationviasinglemetaldielectricinorganicelectrochromicelectrode AT xiaotianli dynamicallytransflectivemulticolormodulationviasinglemetaldielectricinorganicelectrochromicelectrode AT xingyuanliu dynamicallytransflectivemulticolormodulationviasinglemetaldielectricinorganicelectrochromicelectrode |