In2se3 photodetector
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 strain and producing the piezoresistive effect, which can synergistically modulate the band structure and boost the overall photodetecting performances. Witryna9 lis 2024 · 2D materials are considered the future of electronics and photonics, stimulated by their remarkable performance. Among the 2D materials family, β-In 2 …
In2se3 photodetector
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Witryna5 sty 2024 · In 2 Se 3 has drawn special attention owing to the existence of intercoupled in-plane (IP) and out-of-plane (OOP) ferroelectricity in monolayer form, which makes … Witryna9 lis 2024 · 2D materials are considered the future of electronics and photonics, stimulated by their remarkable performance. Among the 2D materials family, β-In 2 Se 3 shows good mobility, excellent photoresponsivity, and exotic ferroelectricity, making it suitable for a wide variety of applications.
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 … Witryna28 paź 2024 · Photodetectors Photodetector based on heterostructure of two-dimensional WSe2/In2Se3 DOI: Novel devices made from few-layer alpha-In2Se3 …
Witryna25 maj 2024 · The prepared photodetector exhibits a dark current of 0.13 pA and a maximum photocurrent of 7.87 pA at 2.62 mW cm −2 illumination intensity under 1 V bias, which implies that its ~60 on/off ratio. These test results show that the contact between the In 2 Se 3 and the electrode is good, and the ohmic contact and light … Witryna12 gru 2011 · The single In 2 Se 3 nanowire photodetectors show high and stable photoresponse in wide light wavelength (254-800 nm) and temperature range (7-300 …
Witryna10 kwi 2024 · Here, we demonstrate a mixed-dimensional WS2/WSe2/p-Si unipolar barrier photodetector, in which 2D WS2 acts as the photon absorber, atomically thin WSe2 as the unipolar barrier, and 3D p-Si as the photogenerated carrier collector. ... Growth of centimeter-scale high-quality In2Se3 films for transparent, flexible and high …
Witryna12 lis 2024 · Upon laser illumination with a wavelength of 650 nm, the typical heterojunction device exhibits a photocurrent on/off ratio exceeding 1.24 × 10 5, a maximum photo responsivity of 26 mA W −1 and a short photoresponse time of 2.22 ms. Moreover, the heterojunction photodetectors show obvious light response in the … diamond jim\u0027s auto sales west allisWitryna28 mar 2024 · Here, a facile approach for depositing amorphous-In2Se3 (a-In2Se3) on Si substrate by physical vapor deposition (PVD) process is proposed to fabricate high-performance a-In2Se3/Si heterojunction photodetectors. The as-produced devices are sensitive to a broad-spectrum (255-1300 nm), exhibiting superior overall performance … diamond jim\u0027s car dealershipWitryna12 lis 2024 · This photodetector shows a clear response to the light ranging from 650 nm to 900 nm. This phenomenon indicates the device has a multispectral response. … circumstance\u0027s wvWitrynaAbstract. High-quality γ-In 2 Se 3 thin films and a γ-In 2 Se 3 /p-Si heterojunction were prepared using pulse laser deposition (PLD). The band offset of this heterojunction was studied by XPS and the band structure was found to be type II structure. The valence band offset (Δ E v) and the conduction band offset (Δ E c) of the heterojunction were … diamond jim\\u0027s crown pointWitrynaThe α-In2Se3 THz Photodetector Abstract: Terahertz (THz) photodetectors are widely used for applications related to security measurements and medicine due to their … diamond jim steakhouse livingston alWitryna28 cze 2024 · The results indicated that the longitudinal twinning α-In 2 Se 3 nanowires have immense potential for further applications in highly performance broadband photodetectors and other optoelectronic devices. Download to … diamond jim\\u0027s gulf shores alWitryna10 kwi 2024 · Here, we demonstrate a mixed-dimensional WS2/WSe2/p-Si unipolar barrier photodetector, in which 2D WS2 acts as the photon absorber, atomically thin … diamond jim\u0027s crown point