A detachable interface for stable low-voltage stretchable transistor arrays and high-resolution X-ray imaging.

Bian, Yangshuang; Zhu, Mingliang; Wang, Chengyu; Liu, Kai; Shi, Wenkang; Zhu, Zhiheng; Qin, Mingcong; Zhang, Fan; Zhao, Zhiyuan; Wang, Hanlin; Liu, Yunqi; Guo, Yunlong

Bian, Yangshuang; Zhu, Mingliang; Wang, Chengyu; Liu, Kai; Shi, Wenkang; Zhu, Zhiheng; Qin, Mingcong; Zhang, Fan; Zhao, Zhiyuan; Wang, Hanlin; Liu, Yunqi; Guo, Yunlong.

Afiliación

Bian Y; Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences, Beijing, 100190, China.
Zhu M; School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China.
Wang C; Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences, Beijing, 100190, China.
Liu K; School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China.
Shi W; Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences, Beijing, 100190, China.
Zhu Z; School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China.
Qin M; Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, School of Materials Science and Engineering, Peking University, Beijing, 100871, China.
Zhang F; Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences, Beijing, 100190, China.
Zhao Z; School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China.
Wang H; Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences, Beijing, 100190, China.
Liu Y; School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China.
Guo Y; Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences, Beijing, 100190, China.

Nat Commun ; 15(1): 2624, 2024 Mar 23.

Article en En | MEDLINE | ID: mdl-38521822

ABSTRACT

ABSTRACT

Challenges associated with stretchable optoelectronic devices, such as pixel size, power consumption and stability, severely brock their realization in high-resolution digital imaging. Herein, we develop a universal detachable interface technique that allows uniform, damage-free and reproducible integration of micropatterned stretchable electrodes for pixel-dense intrinsically stretchable organic transistor arrays. Benefiting from the ideal heterocontact and short channel length (2 µm) in our transistors, switching current ratio exceeding 106, device density of 41,000 transistors/cm2, operational voltage down to 5 V and excellent stability are simultaneously achieved. The resultant stretchable transistor-based image sensors exhibit ultrasensitive X-ray detection and high-resolution imaging capability. A megapixel image is demonstrated, which is unprecedented for stretchable direct-conversion X-ray detectors. These results forge a bright future for the stretchable photonic integration toward next-generation visualization equipment.

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Nat Commun Asunto de la revista: BIOLOGIA / CIENCIA Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Reino Unido

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