Color representation

CIE used the 1931 CIE standard observer to estabUsh a color representation system in which the hue and saturation could be represented on a two-dimensional diagram. Three tristimulus values X, Y, and Z are first obtained, based on the standard observer, so that the hue and saturation of two... 

Figure 1.10. Fluorescence microscopy pictures of two 1500-nm long zeolite L crystals containing DSC. Excitation with unpolarized light at 480 nm. Left Unpolarized observation. Middle and right Linearly polarized observation. The arrows indicate the polarization direction. (See insert for color representation.)...

Figure 1.12. Principle of a bipolar three-dye photonic antenna. A crystal is loaded with a blue, a green, and a red emitting dye. After selective excitation of the blue dye in the middle, energy transfer takes place to both ends of the crystal where the red dye fluoresces. (See insert for color representation.)...

Figure 1.13. (1) Electron microscopy picture of a zeolite L crystal with a length of 1.5 pm. (2-5) True color fluorescence microscopy pictures of dye loaded zeolite L crystals. (2-4) Fluorescence after excitation of only Py+ (2) after 5-min exchange with Py+, (3) after 2 h exchange with Py+, (4) after additional 2 h exchange with Ox+. (5) The same as 4 but after specific excitation of only Ox+. (See insert for color representation.)...

Figure 1.16. True color fluorescence microscopy pictures of Py+, POPOP-zeolite L crystals of 2-pm length. (1) Specific excitation of Py+ at 470-490 nm. (2) Excitation at 330-385 nm. (3 and 4) Show the same as 2 but after observation with a polarizer. The polarization is indicated by the arrows. (See insert for color representation.)...

Figure 1.31. Fluorescence microscopy pictures to visualize the diffusion of Ox+ to Py+ in zeolite L. The images were taken after (1) 20 min, (2) 60 min, (3) 470 min, and (4) 162 h, respectively. They were obtained by exciting Py+ at 470-490 nm, with the exception of 3b where Ox+ was specifically excited at 545-580 nm. Two crystals of each image are framed. The scale given in 1 corresponds to a length of 1.5 pm (ppy+ = Pox+ — 0.008). (See insert for color representation.)...

Scheme 4.10 The sequential addition of various CB[ ] and guests to 41 induces folding, forced unfolding, and refolding of 41 into four different conformations. See insert for color representation of this figure.

Figure 1.8 Pentanal cluster Snapshots of one trajectory showing several subsequent reactions. Reproduced from Ref. [32] with permission from the PCCP Owner Societies. (See color plate section for the color representation of this figure.)...

Figure 4.7 Average modified final decoherence rate R(T), normalized with respect to the unmodulated rate as a function of energy constraint. DD-dash, cyan. Optimal modulation-solid, dark green. Insets optimal modulation Q(t) for different energy constraints, (a) Single-peak resonant dephasing spectrum (inset E = 20). (b) Single-peak off-resonant spectrum (inset E = 50). (c) 1 // spectrum (inset E = 30). (d) Multipeaked spectrum (inset E = 30). (See color plate section for the color representation of this figure.)...

Figure 7.8 Pump-control-probe quantum beat signal obtained at various probe wavelengths from 378 (bottom) to 390 (top) nm. The delay between the pump and control pulses was set around timing. Each panel shows the different relative phase condition between the pump and control pulses. Reproduced with permission from the supplement of Ref. [39]. Copyright 2009 by the American Physical Society. (See color plate section for the color representation of this figure)...

FIGURE 1.5. Unusual prominent vasculature at the base of a primary cutaneous malignant melanoma. Courtesy of G. E. Pierard. For a color representation of this figure, see Plate 1A facing this page. 

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