The structures ofnucleobasesand sugars and their nomenclature are depicted inFigure 9. Nucleotides are the structural units of RNA and DNA. They are made of anitrogenous base, apentosesugar, and aphosphate group. Five nucleobases,adenine(A),thymine(T),cytosine(C),guanine(G), anduracil(U), ...
The delocalization of pi-electrons in the planar conjugated system is known as resonance. The different structures obtained by the delocalization of pi-electrons are known as resonating structures. Answer and Explanation:1 We are told to draw the resonating structures forO3. ...
The O - H hydrogen in acetic acid is more acidic than any of the C - H hydrogens. Explain this result using resonance structures. Identify the weaker and stronger acid and base for: HCO_3^- (aq) + H_2O (l) rightleftharpoons CO_3^{2-} (aq) + H_2O^...
The structures of the two blue complex ions [MoO(H2O)(CN)4]2- and [MoO(OH)(CN)4]3- have been determined using scintillation counter techniques in three-dimensional X-ray diffraction studies. [Pt(en)2][MoO(H2O)(CN)4]·2H2O crystallizes in... PR Robinson,EO Schlemper,RK Murmann - ...
The highest sensitivities can achieve 214.8 Deg/RIU, 210.1 Deg/RIU, 315.5 Deg/RIU and 286.3 Deg/RIU for the structures containing 3-layer MoS2 with 22 nm Al film, 4-layer MoSe2 with 24 nm Al film, 7-layer WS2 with 36 nm Al film and 7-layer WSe2 with 30 nm Al film, respectively...
Chemical structures of common cross-linkers for MIP: (a) dicumyl peroxide (DCP); F(big)Fuiegrteuhry6el.e6n.eCChghelemymciociclaalldsistmtrruuectchttuuarcersylaotfeco(EmmGmmDooMnnAccr)ro;oss(scs-)-lilnidnkikeverisrnsyfolfborernMMzIePIn:Pe:(a()Da)dVidBciu)c;mu(mydly) pl1ep,r3oe-...
Keywords: guided mode resonance; figure of merit; biosensor; detection limits 1. Introduction Guided mode resonance (GMR) is a physical effect that occurs in thin-film structures that contain diffractive elements and a waveguide layer ("grating–waveguide" GMR structure) [1] or a planar ...
Structures enabling a high light confinement, such as plasmonic nanostructures [7] and resonantly-enhanced nano-patterned metasurface arrays, are proposed, in order to enhance the second harmonic (SH) conversion efficiency. For example, by placing a nonlinear ZnO nanowire into a plasmonic hot-spot,...
structures such as etched fiber Bragg grating (FBG), tapered fiber, side-polished fiber, or D-shaped fiber-based grating, TFBG-based SPR sensors can be manufactured with low cost using a common single mode fiber without compromising the mechanical and geometric integrity of the fiber [8,9]....
Figure 2a shows the prism coupling of the two structures: the Otto structure and the Kretschmann structure. In the Otto structure, there is a narrow air gap between the prism and metal, and the full-reflection evanescent wave is used to adjust the wave vector matching condition on the ...