WitrynaThe α-In. 2. Se. 3. THz Photodetector. Abstract: Terahertz (THz) photodetectors are widely used for applications related to security measurements and medicine due to … Witryna21 kwi 2015 · Furthermore, our patterned two-dimensional In2Se3 crystal arrays have been integrated and packaged to flexible photodetectors, yielding an ultrahigh external photoresponsivity of ∼1,650 A W (-1) at 633 nm.
Defect-induced broadband photodetection of layered γ-In2Se3 …
The photodetector using the In 2 Se 3 nanobelts exhibits high photoresponsivity of 66.6 A·W −1 at 442 nm and high stability under an atmospheric environment. This work provides a new route for the development of α -In 2 Se 3 nanobelts as promising candidates for low-cost, nanoscale actuators, sensors, and detectors. Introduction Witryna6 gru 2024 · Progress and challenges on the applications of In 2 Se 3 nanostructures in nonvolatile memories, photodetectors, gas sensors, strain sensors, and photovoltaics are discussed in detail. In the last part of this review, perspectives on the challenges and opportunities in the preparation and applications of In 2 Se 3 materials are presented. … phil wittmer
Ferroelectric-Tunable Photoresponse in α- In 2 Se 3 Photovoltaic ...
WitrynaHere, we proposed a feasible strategy that can simultaneously improve the responsivity and response speed of In 2 Se 3 -based photodetectors by applying the mechanical … Witryna21 sie 2024 · The γ-In 2 Se 3 /p-Si heterojunction photodetector has high responsivity under UV to visible light illumination. The heterojunction exhibits highly stable photodetection characteristics with an ultrafast response/recovery time of 15/366 μs. ... High-quality γ-In2Se3 thin films and a γ-In2Se3/p-Si heterojunction were prepared … Witryna1 mar 2024 · Other than previous α-In 2 Se 3-based devices, our photodetector extends the working wavelength from 1000 nm to 1550 nm (see Table 1), showing the infra … tsinghua science and technology latex