Sign in to download full-size image FIGURE 3. Contributions of (a) atomic photoeffect, τ, (b) incoherent (Compton) scattering, σinc, (c) coherent (Rayleigh) scattering, σcoh, (d) nuclear-field pair production, κn, (e) electron-field pair production (triplet), κe, and (f) nucl...
IEEE J Sel Top Quantum Electron 2015; 21: 205–214. 97 Reimer C, Caspani L, Clerici M, Ferrera M, Kues M et al. Integrated frequency comb source of heralded single photons. Opt Express 2014; 22: 6535–6546. 98 Ferrera M, Razzari L, Duchesne D, Morandotti R, Yang Z et al. Low...
a Scanning electron microscope (SEM) image of the 4-QD. b Simulations of the temperature distribution of the niobium-nitride (NbN) surface below the “fishbone” resistor when the third sub-pixel fires and all six sub-pixels fire. c The equivalent circuit of the serial SNSPD. The yellow,...
Meanwhile, the bis-mesyl (11) derivative does not bind the analyte based on its unchanged spectra, possibly due to the withdrawn electron pair of the sulfonamide nitrogen. Based on the screening, the probes were categorized into groups. The first group (Type I) contains derivatives with simple...
By size Enterprise Teams Startups By industry Healthcare Financial services Manufacturing By use case CI/CD & Automation DevOps DevSecOps Resources Topics AI DevOps Security Software Development View all Explore Learning Pathways White papers, Ebooks, Webinars Customer Stories Partners ...
(d) Scanning electron microscopy (SEM) image of a solid printed structure resulting from the projection of the dense image vs (e) nanoporous 3D structure resulting from the projection of the sequence of sparse interspersed images. Display full size 2. Materials and methods 2.1. Materials Custom ...
Owing to the electron withdrawing effects of cyano group and coplanarity, the conjugation length was increased thus leading to significantly improved δ value by introducing cyano group into the polymer backbone. Due to its large δ value and high ΦF, PFVCN displayed brilliant brightness under 2...
Unshielded stereotactic and electron diodes, plastic scintillators, microdiamonds and microSilicon are suitable detectors for measurements in small fields (Section 5.6, Figure 10).The advantages of plastic scintillator detectors (W1 and W2) are their small size, tissue equivalence, angular independence,...
SPADs use electron avalanche multiplication to realize ultra-low read noise when one or more photoelectron are detected. Different from the CMOS active pixels based QIS, SPADs can detect the single-photon events but cannot resolve the number of photoelectrons: the binary outputs of SPADs will be ...
the SPAD camera and a band-pass emission filter centered at 667 nm. The cells in these experiments were treated with either DCMU in the solvent DMSO, or DMSO only, as a control. The DCMU blocked the electron transport chain in photosystem II by competing for plastoquinone binding site QB...