Antimonene-based flexible photodetector

Xiao, Qi; Hu, Chenxia; Wu, Haoran; Ren, Yongyuan; Li, Xiangyang; Yang, Qiqi; Dun, Guan‐Hua; Huang, Zhipeng; Peng, Yong; Yan, Feng; Wang, Qiang; Zhang, Hao‐Li

doi:10.1039/c9nh00445a

Cited by 56 publications

(34 citation statements)

References 53 publications

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“…Chu et al [285] reported an antimonene photodetector with strong polarization sensitivity, broadband light response, and high anisotropy. Besides, Xiao [286] and his team first successfully prepared an antimonene-based flexible photodetector with a hybrid structure modified by polymer ionic liquids and CdS QDs. The good performance of photodetectors, such as an on/off ratio of 26.8 and a good load of 10 lA W À1 , paves the way for their application in optoelectronics.…”

Section: Photodetectormentioning

confidence: 99%

Tunable Electronic and Optical Properties of 2D Monoelemental Materials Beyond Graphene for Promising Applications

Qiao

Liu

Huang

et al. 2021

Energy & Environ Materials

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As a new type of two‐dimensional (2D) materials, monoelemental 2D materials have the atomic structure similar to graphene, and their excellent optical and electronic properties have potential applications in many fields. To date, many studies based on monoelemental 2D materials have been reported, and excellent performance has been demonstrated in various fields. The monoelemental 2D materials that have been reported so far are mainly distributed in the group IIIA, IVA, VA, and VIA. Because of their structural similarities to graphene, they are commonly referred to as "Xenes." Here, we have comprehensively reviewed the research progress of monoelemental 2D materials. In this review, we explore the structure, properties, and practical applications of these monoelemental 2D materials. First, the classification, structural features, optical properties, electronic characteristics, and regulating mechanism of these monoelemental 2D materials are introduced. Then, the practical application and research progress of monoelemental 2D materials in various fields are reviewed comprehensively, especially including photoelectric catalysis, solar cells, and other energy fields. This review will give readers a more all‐sided understanding of monoelemental 2D materials and have some guiding significance for their further development.

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Section: Photodetectormentioning

confidence: 99%

Tunable Electronic and Optical Properties of 2D Monoelemental Materials Beyond Graphene for Promising Applications

Qiao

Liu

Huang

et al. 2021

Energy & Environ Materials

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“…Antimonene has been widely investigated due to its high stability under ambient conditions and their predicted physical properties such as strong spinorbit coupling, topological properties or its low band gap suitable for optoelectronic applications [12,13]. However, despite the recent progress in the theoretical and experimental investigations of 2D-Sb [14], and its application as supercapacitor [15], catalyst for organic reactions [16], electrocatalyst for hydrogen evolution reaction (HER) [17,18], or biosensing [19,20], the fabrication of Sb-films and its utilization in photoelectrochemical devices remain still unexplored. Here, we demonstrate the deposition of 2D-Sb layers over conductive substrates by electrophoretic deposition (EPD) and its activity as absorber and hole acceptor layer in a photoelectrochemical cell (PEC).…”

Section: Introductionmentioning

confidence: 99%

Electrophoretic deposition of antimonene for photoelectrochemical applications

Barrio

Gibaja

García‐Tecedor

et al. 2020

Applied Materials Today

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“…For example, Hu et al [ 27 ] reported an ultrathin nonlayered Ge flakes via halide‐assisted self‐limited chemical vapor deposition (CVD) growth for high‐performance phototransistors. Xiao et al [ 28 ] reported an antimonene‐based flexible photodetector, which showed a responsivity of 10 μA W −1 and on–off ratio of 26.8 under the bias of 1 V. Shen et al [ 29 ] report air‐stable 2D Te nanoflakes for broadband and ultrasensitive photodetection via hydrothermal synthesized, with the peak extrinsic responsivity of 383 A W −1 , 19.2 mA W −1 , and 18.9 mA W −1 at the illumination of 520 nm, 1.55 μm, and 3.39 μm, respectively. In addition, the photodetector exhibits an exceptionally high anisotropic behavior at the communication wavelength of 1.55 μm with a large bandwidth of 37 MHz.…”

Section: D Materials For Ir Detectionmentioning

confidence: 99%

2D Material‐Based Photodetectors for Infrared Imaging

2021

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As a dynamic research field, infrared (IR) detection and imaging presents broad prospect in spectra‐chemistry, biomedicine, and artificial intelligence. Due to the excellent properties, 2D materials are expected to overcome the serious manufacturing cost and integration problems of Si‐based photodetectors, providing opportunities for the universal application of IR imaging. Up to now, dozens of 2D materials are used to manufacture IR photodetectors. The ultrathin and flexible 2D material‐based optoelectronic devices, which are easy to machine and integrate, will demonstrate the application beyond imagination. In this review, first, the principle of IR detection and imaging is introduced, in which the single pixel and array imaging are discussed. Then the promising materials, toward broadband detection and special detection, are introduced in brief and the devices for imaging are summarized, including the mode based on light intensity and the strategy originated from polarization. Finally, it is prospected that the 2D materials have the capability to show the integral IR world, which contains large amount of valuable information such as molecular vibration spectra and significant applications such as artificial retina.

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Antimonene-based flexible photodetector

Abstract: An effective solution to scalable exfoliation of large lateral sized antimonene nanosheets is developed. Flexible photodetectors based on hybrid structure of surface modified few layer antimonene exhibited excellent performance.

Cited by 56 publications

References 53 publications

Tunable Electronic and Optical Properties of 2D Monoelemental Materials Beyond Graphene for Promising Applications

Tunable Electronic and Optical Properties of 2D Monoelemental Materials Beyond Graphene for Promising Applications

Electrophoretic deposition of antimonene for photoelectrochemical applications

2D Material‐Based Photodetectors for Infrared Imaging

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