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A Light/Pressure Bifunctional Electronic Skin Based on a Bilayer Structure of PEDOT:PSS-Coated Cellulose Paper/CsPbBr3 QDs Film

文献类型：期刊论文

作者Li, Wenhao2; Jia, Jingyu2; Sun, Xiaochen2; Hao, Sue2; Ye, Tengling1,2
刊名POLYMERS
出版日期2023-04-29
卷号15期号:9页码:12
关键词e-skin photodetector pressure sensor CsPbBr3 PEDOT PSS e-skin
DOI10.3390/polym15092136
通讯作者Hao, Sue(haosue@hit.edu.cn) ; Ye, Tengling(ytl@hit.edu.cn)
英文摘要With the continuous development of electronic skin (e-skin), multifunctional e-skin is approaching, and in some cases even surpassing, the capabilities of real human skin, which has garnered increasing attention. Especially, if e-skin processes eye's function, it will endow e-skins more powerful advantages, such as the vision reparation, enhanced security, improved adaptability and enhanced interactivity. Here, we first study the photodetector based on CsPbBr3 quantum dots film and the pressure sensor based on PEDOT: PSS-coated cellulose paper, respectively. On the base of these two kinds of sensors, a light/pressure bifunctional sensor was successfully fabricated. Finally, flexible bifunctional sensors were obtained by using a flexible interdigital electrode. They can simultaneously detect light and pressure stimulation. As e-skin, a high photosensitivity with a switching ratio of 168 under 405 nm light at a power of 40 mW/cm(2) was obtained and they can also monitor human motions in the meantime. Our work showed that the strategy to introduce perovskite photodetectors into e-skins is feasible and may open a new way for the development of flexible multi-functional e-skin.
资助项目CAS Key Laboratory of Renewable Energy, Guangzhou Institute of Energy Conversion[E229kf0901] ; Heilongjiang Provincial Postdoctoral Science Foundation[LBH-TZ0604]
WOS研究方向Polymer Science
语种英语
WOS记录号WOS:000986949700001
出版者MDPI
资助机构CAS Key Laboratory of Renewable Energy, Guangzhou Institute of Energy Conversion ; Heilongjiang Provincial Postdoctoral Science Foundation
源URL[http://ir.giec.ac.cn/handle/344007/38893]  
专题中国科学院广州能源研究所
通讯作者Hao, Sue; Ye, Tengling
作者单位1.Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangzhou 510640, Peoples R China
2.Harbin Inst Technol, Sch Chem & Chem Engn, Dept Appl Chem, Harbin 150001, Peoples R China
推荐引用方式
GB/T 7714		 Li, Wenhao,Jia, Jingyu,Sun, Xiaochen,et al. A Light/Pressure Bifunctional Electronic Skin Based on a Bilayer Structure of PEDOT:PSS-Coated Cellulose Paper/CsPbBr3 QDs Film[J]. POLYMERS,2023,15(9):12.
APA Li, Wenhao,Jia, Jingyu,Sun, Xiaochen,Hao, Sue,&Ye, Tengling.(2023).A Light/Pressure Bifunctional Electronic Skin Based on a Bilayer Structure of PEDOT:PSS-Coated Cellulose Paper/CsPbBr3 QDs Film.POLYMERS,15(9),12.
MLA Li, Wenhao,et al."A Light/Pressure Bifunctional Electronic Skin Based on a Bilayer Structure of PEDOT:PSS-Coated Cellulose Paper/CsPbBr3 QDs Film".POLYMERS 15.9(2023):12.

入库方式： OAI收割

来源：广州能源研究所

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