WebPEC tests have shown that the SnS 2 /graphene PEC‐type photodetectors have excellent self‐powered photoresponse characteristics and exhibited a photocurrent density of ≈9 nA cm −2 under sunlight irradiation without the need for an additional power source.…” Section: Pec‐type Photodetectors Based On 2d Materials mentioning confidence: 64% WebAug 31, 2024 · The type-I heterostructure-based PEC-type photodetector exhibits excellent photoresponse, high stability, and high sensitivity in the ultraviolet-visible range. …
Two-Dimensional Gallium Sulfide Nanoflakes for UV …
WebApr 11, 2024 · The α-Ga 2 O 3 and GC4 PEC photodetectors exhibit a maximal photocurrent under the Xe light irradiation with the incident light intensity of 3 mW/cm 2. The parameters to evaluate a photodetector are not only the light-dark current ratio but also the photoresponsivity (R λ ) and the Detectivity (D*).The calculated R λ and D* for the GC4 … WebThe PEC & Sensors group is a young and energetic research team. Our team is focusing on the chemical creation of functional nanomaterials and their basic and applied research in … crafts materials near me
PEC & Sensors Laboratory – Nanomaterials for …
WebFeb 21, 2024 · The photoelectrochemical-type photodetectors based on solution-processed Bi4O5I2 exhibited excellent photodetection performance with high responsivity, detectivity, and long-term stability. ... (PEC)-type photodetectors were fabricated and exhibited excellent photodetection performance with the highest responsivity of 19.4 mA/W and detectivity ... WebDec 21, 2024 · Photoelectrochemical (PEC) measurements demonstrated that the use of borophene-OH to fabricate working electrodes for PEC-type photodetectors significantly enhanced the photocurrent density (5.0 μA cm-2) and photoresponsivity (58.5 μA W-1) compared with other 2D monoelemental materials. Thus, borophene-OH is a promising … WebThe PEC properties of the GaSe nanoflakes were exploited to conceive PEC-type photodetectors, investigating the response at fixed illumination wavelength (455, 505, and 625 nm) in both acidic and alkaline media. 2 Result and Discussion 2.1 Understanding the PEC Properties of GaSe Nanoflakes for Water Splitting Reactions diwali story for children uk