Schematic representation configuration

Figure Al.6.23. Schematic representation of dephasing and reversal on a race track, leading to coherent rephasing and an echo of the starting configuration. From Phys. Today, (Nov. 1953), front cover.

Figure C2.18.2. Schematic representations of various experimentai configurations for piasma etching, (a) Reactive ion etching (RIE). (b) Eiectron cyciotron resonance etching (ECR). (c) Chemicaiiy assisted ion beam etching (CAIBE). The configurations are described in tire text.

Fig. 4. Schematic representation of the cross section of tubular configuration for SOFC.

Fig. 1. Representative device configurations exploiting electrooptic second-order nonlinear optical materials are shown. Schematic representations are given for (a) a Mach-Zehnder interferometer, (b) a birefringent modulator, and (c) a directional coupler. In (b) the optical input to the birefringent modulator is polarized at 45 degrees and excites both transverse electric (TE) and transverse magnetic (TM) modes. The appHed voltage modulates the output polarization. Intensity modulation is achieved using polarizing components at the output.

Fig. 12a-c. Schematic representation of the tilted layer structures for the polyphilic molecules in a strongly fractured conformation a the random up-down configuration b polar packing of molecules within the layer c two-dimensional (modulated) polar structure (Blinov et al. [44])... 

Figure 49-3. Schematic representation of the thin fiiament, showing the spatiai configuration of its three major protein components actin, myosin, and tropomyosin. The upper panei shows individual molecules of G-actin. The middle panel shows actin monomers assembled into F-actin. Individual molecules of tropomyosin (two strands wound around one another) and of troponin (made up of its three subunits) are also shown. The lower panel shows the assembled thin filament, consisting of F-actin, tropomyosin, and the three subunits of troponin (TpC, Tpl, andTpT).

Figure 2.9.9(a) shows a schematic representation of a thermal convection cell in Rayleigh-Benard configuration [8]. With a downward temperature gradient one expects convection rolls that are more or less distorted by the tortuosity of the fluid filled pore space. In the absence of any flow obstacles one expects symmetrical convection rolls, such as illustrated by the numerical simulation in Figure 2.9.9(b). 

Schematic representation of the potential energy of a system comprised of three atoms in a linear configuration as a function of the internuclear separation distances. The dashed line represents the reaction X + YZ — XY+ Z.

Fig. 1.13 Schematic representations of (A) magnetoliposome and (B) magnetocerasome configurations involving magnetic nanoparticles and phosphatidylcholine.

Figure 8.9 TbPc2-based single ion magnets (SIMs) [90] (a) Schematic representation molecular localization of the three spin-systems characteristics of the [TbPc2]° complex J = 6, the uniaxial magnetic moment of the 4f configuration / = 3/2 nuclear spin of the only stable and naturally occurring 159Tb isotope S = 1/2 organic radical delocalized over the two Pc ligands. The radical...

Figure 1.1 Schematic representation of configuration of isotactic, syndiotactic, and atactic vinyl polymers.

Figure 9.16 Schematic representation of the excitation of an electron from a vibrational level in a ground-state configuration to vibrational levels in the first excited state. The ground-state electron can have any vibrational sub-state (a) v" = 0 (b) v" = 1 (c) v" = 2 (d) v" = 3...

Fig. 21 Schematic representation of strategies for spin alignment in D/A salts or complexes by application of spin conservation in different electron configurations of interacting molecular orbitals, (a) Typical D/A interaction between two closed-shell D and A, (b and b ) McConnell s proposal, (c) Breslow s extension, (d) Torrance s model, (e) Wudl s model, and (f) Chiang s model for further doping.

Sealless Tubular Configuration The most developed solid oxide fuel cell is the Siemens Westinghouse tubular cell. This approach results in eliminating seal problems between adjacent cells. A schematic representation of the cross section of the present Siemens Westinghouse... 

Fig. 4 Schematic representation of the ground and excited configurations of (a) tr and (6) p carbenes...

FIGURE 6 Schematic representation of different interfaces for chip CE-ESI/MS (A) spray directly from the chip, (B) liquid-junction capillary interface, (C) gold-coated capillary interface, and (D) coaxial sheath-flow configuration. Reprinted from reference 410 with permission from Elsevier Science B.V. 

Fig. II. (a) Schematic representation of hydrocarbons adsorbed on the [111] plane of platinum. Intersections of the lines of triangular net denote positions of the centers of platinum atoms. (1) Cyclohexane (2) all-cis conformation of cij-l,3,5-hexatriene (3) transoid conformations of cis- and trans-1,3,5-hexatriene (S4). (b) Adsorption configurations of acetylene and ethylene found most probable according to LEED studies 141).

Fig. 6.1 Schematic representation of the cysteinyl leukotriene 2 (CysLT ) receptor. Ribbon model of this family A G protein-coupled receptor (GPCR) is pictured in its heptahelical configuration. The extracellular amino terminus of the receptor, the transmembrane domains, and the intracellular carboxyl tail extend behind the intracellular palmitoylation site. The putative binding pocket for cysteinyl leukotriene ligands is derived from a rhodopsin model...

Fig. 1 (a) Schematic representation of the bonding situation in carbodiphosphoranes. (b) Schematic representation of the donor-acceptor interaction in a divalent C(0) compound CL2 between a carbon atom in the electronic D state with the electron configuration 2pJ 2s°... 

Fig. 2.17 Schematic representation of the structure of the zeolite natrolite [Na2Al2Si30io 2H2OI. (A) The (Si04, AIO4) chains, viewed parallel to c (along the chain length) and down c. The striped tetrahedra are AIO4. (B) The structure of natrolite and dehydrated natrolite. Solid circles are Na" , open circles are H2O, = axis of symmetry a/2 and b/2 indicate vector direction in the crystal structures. Note the rotation of tetrahedra and shift of the Na" positions in the dehydrated structure. Dehydration changes the configuration of the open areas between chains.

Figure 8. (+)-(55)-l,6-spiro[4,4]nonadiene configuration (A) and schematic representation of the puckering of the various conformations (B). (Reproduced with permission from tef. 78. Copyright 1979 American Chemical Society.)... 

For our purpose, it is convenient to classify the measurements according to the format of the data produced. Sensors provide scalar valued quantities of the bulk fluid i. e. density p(t), refractive index n(t), viscosity dielectric constant e(t) and speed of sound Vj(t). Spectrometers provide vector valued quantities of the bulk fluid. Good examples include absorption spectra A t) associated with (1) far-, mid- and near-infrared FIR, MIR, NIR, (2) ultraviolet and visible UV-VIS, (3) nuclear magnetic resonance NMR, (4) electron paramagnetic resonance EPR, (5) vibrational circular dichroism VCD and (6) electronic circular dichroism ECD. Vector valued quantities are also obtained from fluorescence I t) and the Raman effect /(t). Some spectrometers produce matrix valued quantities M(t) of the bulk fluid. Here 2D-NMR spectra, 2D-EPR and 2D-flourescence spectra are noteworthy. A schematic representation of a very general experimental configuration is shown in Figure 4.1 where r is the recycle time for the system. 

FIGURE 6.4 Schematic representation of capillaries with (A) bubble shape, (B) Z-shape, and (C) multire-flective absorption detection zone configuration. The arrow indicates how the light beam travels through the capillary at the detection zone. 

Fig. 4.8. Functional domains, DNA-binding and HRE structure of the steroid hormone receptors. a) domain structure of the steroid hormone receptor. AFl, AF2 domains that mediate the stimulation of the transcription, b) schematic representation of the two Zn -Cys4 binding motils of the DNA-binding domains, c) Complex formation between the dimeric DNA-binding domains of the gluccocorticoid receptor and the HRE. The black spheres represent Zn ions. After Luisi et al., 199L d) Consensus sequence and configuration of the HRE elements of the steroid hormone receptor.

Fig. 16.14. Configuration of the M2 helices of the acetylcholine receptor in the closed and open states. The schematic representation is based on a comparison of the electron density map of the acetylcholine receptor in closed and open states. Only three of the five M2 helices are shown, a) Closed state the M2 helices are bent at the middle. The leucine residues point into the interior of the pore and prevent passage of ions, b) Open state the M2 helices are turned outwards at a tangent and the bulky leucine residues are removed from the center of the pore. Reorientation of the M2 helices causes a reorientation of polar amino adds that coat the interior of the pore. The polar amino acids (Ser and Thr residues) are oriented closer to the center of the pore and create a hydrophilic coating of the pore inner wall, which facilitates ion passage. According to Unwin,...

Scheme 15.6 Schematic representation of the configurations of Cu(I) complex 43 and Cu(II) complex 44.

In Fig. 4 are given schematic representations of the energy levels for D-state configurations in an octahedral field. These results can be understood qualitatively by noting that, for d, the t2g orbitals are lowest in energy... 

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