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Hace 5 días · Present results not only confirm the existence of Weyl fermions and Fermi-arc states in [Gd 2 C] 2+ ·2e − but also complete the full characterization of possible states at the edge of the ...
2 de jul. de 2024 · The conversion rate of Spectral (SPEC) to USD is $7.15 for every 1 SPEC. This means you can exchange 5 SPEC for $35.76 or $50.00 for 6.99 SPEC, excluding fees. Refer to our conversion tables for popular SPEC trading amounts in their corresponding USD prices and vice versa.
Hace 1 día · Edge detection is a fundamental technique in computer vision and image processing used to identify the boundaries within an image. It involves detecting significant local changes in the intensity of an image, which typically correspond to the edges of objects. By highlighting these edges, edge detection simplifies the image, making it easier to ...
Hace 4 días · In comparison to the bulk sample of identical composition, the dispersion of these colloidal NPs exhibited a notable blue shift in both absorption and PL spectra. The absorption edge occurred at 330 nm with a peak wavelength (λ max) of 410 nm, in contrast to the bulk sample, where the absorption edge was observed at 500 nm with a λ max of 450 nm.
Hace 4 días · PL spectra (inset of Fig. 2B). e Gd and Y analogs exhibited similar photochromic an d PL behaviors (Figs. S10 to S15), with the intensity of the uo rescence peak drastically decreasing
Hace 5 días · Stacked Intelligent Metasurfaces forWireless Sensing and Communication:Applications and Challenges. and Mérouane Debbah H. Liu, X. Jia, S. Lin, X. Yao, and L. Gan are with the School of Information and Communication Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu, Sichuan 611731, China. L.
Hace 5 días · Huang et al. analyzed the hyperspectral time series characteristics and sensitivity of healthy and diseased trees, revealing that the spectral sequence of diseased trees exhibited irregularities characterized by a decrease in spectral reflectance at the red edge and a shift of the blue edge towards the red edge.
