Chapter 1. Polymeric Liquid crystals. 1.1. Polymeric Liquid crystals
... 1.4. Conformation and the orientational order of the main chain in liquidcrystalline side-chain polymers. Backbone conformation and anisotropy. The conformation and ordering of the backbone is the question of great importance for characterization of the structural and dynamical properties of LCSP. T ...
... 1.4. Conformation and the orientational order of the main chain in liquidcrystalline side-chain polymers. Backbone conformation and anisotropy. The conformation and ordering of the backbone is the question of great importance for characterization of the structural and dynamical properties of LCSP. T ...
The electro-optic properties of interdiffused InGaAs/InP quantum
... perturbative-variational method.22 In terms of an optical waveguide structure, for light propagating in the plane of the QW layers the TE and TM polarizations have their E field vectors perpendicular and parallel to the QW growth axis, respectively. The external electric field is applied perpendicul ...
... perturbative-variational method.22 In terms of an optical waveguide structure, for light propagating in the plane of the QW layers the TE and TM polarizations have their E field vectors perpendicular and parallel to the QW growth axis, respectively. The external electric field is applied perpendicul ...
Large distance of epsilon Aurigae from interstellar
... their study of stars in the neighbourhood of the hydrogen-poor star HD 30353 in an effort to derive the distance to it. They studied the RVs and equivalent widths of the interstellar Na I and also interstellar polarization as a function of the distance. For HD 31894, they obtained E(B−V) = 0m.27 and ...
... their study of stars in the neighbourhood of the hydrogen-poor star HD 30353 in an effort to derive the distance to it. They studied the RVs and equivalent widths of the interstellar Na I and also interstellar polarization as a function of the distance. For HD 31894, they obtained E(B−V) = 0m.27 and ...
Bio 226: Cell and Molecular Biology
... 2. LF: induced by 1 µmol/m-2, saturate @ 1000 µmol/m-2 3. HIR: require prolonged exposure to higher fluence Effect is proportional to fluence Disobey law of reciprocity Are not FR-reversible! Some are induced by FR! Examples: inhibition of hypocotyl elongation in ...
... 2. LF: induced by 1 µmol/m-2, saturate @ 1000 µmol/m-2 3. HIR: require prolonged exposure to higher fluence Effect is proportional to fluence Disobey law of reciprocity Are not FR-reversible! Some are induced by FR! Examples: inhibition of hypocotyl elongation in ...
Honors Physics Review Notes 2008–2009
... adding their magnitudes, the resultant vector will have the d~x = vi cos θ∆tı̂ same direction as the vectors that were added. ...
... adding their magnitudes, the resultant vector will have the d~x = vi cos θ∆tı̂ same direction as the vectors that were added. ...
J. Chem. Phys. 130, 084706 (2009).
... layer for simplicity兲 into the tunnel junction is likely to modify 共usually activate兲 certain tunneling channels and thus alter the gap distance between the tip and the metal substrate for a given current 共Fig. 1兲. The modification introduced by the presence of the layer can be evaluated through the ...
... layer for simplicity兲 into the tunnel junction is likely to modify 共usually activate兲 certain tunneling channels and thus alter the gap distance between the tip and the metal substrate for a given current 共Fig. 1兲. The modification introduced by the presence of the layer can be evaluated through the ...
Sorption of Metal Ions on Clay Minerals
... clays (3) and pharmacological technologies. For all these reasons, a good understanding of the surface stability and sorptive reactivity of smectites is highly desirable. The high surface reactivity of smectites is a direct consequence of their lamellar and defective structure. Smectites are built o ...
... clays (3) and pharmacological technologies. For all these reasons, a good understanding of the surface stability and sorptive reactivity of smectites is highly desirable. The high surface reactivity of smectites is a direct consequence of their lamellar and defective structure. Smectites are built o ...
Differential phase-contrast BioCD biosensor Ming Zhao, Wonryeon Cho, Fred Regnier,
... The phase shift upon reflection from the antinodal surface is taken to be ⌬ ⫽ 4共np2 ⫺ 1兲h0兾 ⫽ 0.11. The full width of the laser spot is 2w0 ⫽ 24 m. Because the response is differential, a gradual slope on the edge of the printed protein reduces the magnitude of the phase-contrast signal. This is ...
... The phase shift upon reflection from the antinodal surface is taken to be ⌬ ⫽ 4共np2 ⫺ 1兲h0兾 ⫽ 0.11. The full width of the laser spot is 2w0 ⫽ 24 m. Because the response is differential, a gradual slope on the edge of the printed protein reduces the magnitude of the phase-contrast signal. This is ...
Document
... 25. Five identical capacitors, each of capacitance C are connected between points X and Y as shown in the figure. If the equivalent capacitance of the combination between X and Y is 5µF. Calculate the capacitance of each capacitor. 26. An uncharged capacitor is connected to a battery. Show that half ...
... 25. Five identical capacitors, each of capacitance C are connected between points X and Y as shown in the figure. If the equivalent capacitance of the combination between X and Y is 5µF. Calculate the capacitance of each capacitor. 26. An uncharged capacitor is connected to a battery. Show that half ...
Astronomy Astrophysics − Orbital phase-resolved spectroscopy of 4U 1538
... We extracted the orbital phase-averaged spectrum of 4U 1538−52 with MAXI/GSC for the same observation duration using the MAXI on-demand processing2. For spectral analysis we used the xspec version 12.8.1 (Arnaud 1996) fitting package, released as a part of xanadu in the HEASoft tools. We used FTOOLg ...
... We extracted the orbital phase-averaged spectrum of 4U 1538−52 with MAXI/GSC for the same observation duration using the MAXI on-demand processing2. For spectral analysis we used the xspec version 12.8.1 (Arnaud 1996) fitting package, released as a part of xanadu in the HEASoft tools. We used FTOOLg ...
Document
... (a) are the disk of material left over from a star formation that will form its planets (b) are made of a close group of stars that are hard to resolve (c) Are exploded stars (d) are a nebula that has yet contracted to form a star ...
... (a) are the disk of material left over from a star formation that will form its planets (b) are made of a close group of stars that are hard to resolve (c) Are exploded stars (d) are a nebula that has yet contracted to form a star ...
Plasmonic abilities of gold and silver spherical nanoantennas in
... Size dependence of the SP resonance frequency of metallic nanoparticles is essential in applications. The spectral response of metallic nanoparticles can be controlled by changing their size and environment. However, for some applications not only the value of th ...
... Size dependence of the SP resonance frequency of metallic nanoparticles is essential in applications. The spectral response of metallic nanoparticles can be controlled by changing their size and environment. However, for some applications not only the value of th ...
Continuum Electrostatics in Molecular Modeling
... Figure 3: Diagram of a simple dipole. By convention, the arrowhead is at the positive charge. Figure 4 illustrates how a dielectric medium weakens the field due to a positive charge. The dipoles induced in the material are aligned with the inducing field. The charges at the heads and tails of the in ...
... Figure 3: Diagram of a simple dipole. By convention, the arrowhead is at the positive charge. Figure 4 illustrates how a dielectric medium weakens the field due to a positive charge. The dipoles induced in the material are aligned with the inducing field. The charges at the heads and tails of the in ...
Variation in Ground Electric Field due to Various Forms of
... increases. The variation patterns of the ground electric length of 1 km. All the three possible intracloud field calculated in the present study are compared with discharge forms have been studied. We obtain total the patterns reported by other researchers. It is found change in electric field to be ...
... increases. The variation patterns of the ground electric length of 1 km. All the three possible intracloud field calculated in the present study are compared with discharge forms have been studied. We obtain total the patterns reported by other researchers. It is found change in electric field to be ...
ON THE ELECTRODYNAMICS OF MOVING BODIES By A. Einstein June 30, 1905
... positions of the hands with light signals, given out by every event to be timed, and reaching him through empty space. But this co-ordination has the disadvantage that it is not independent of the standpoint of the observer with the watch or clock, as we know from experience. We arrive at a much mor ...
... positions of the hands with light signals, given out by every event to be timed, and reaching him through empty space. But this co-ordination has the disadvantage that it is not independent of the standpoint of the observer with the watch or clock, as we know from experience. We arrive at a much mor ...
Vibrations and Rotations of Diatomic Molecules at Surfaces
... between calculated and measured vibrational and rotational properties can yield a detailed description of the PES and the interaction behind the adsorption. This thesis presents theoretical studies of the vibrational and rotational character of diatomic molecules at surfaces. Two and three-dimension ...
... between calculated and measured vibrational and rotational properties can yield a detailed description of the PES and the interaction behind the adsorption. This thesis presents theoretical studies of the vibrational and rotational character of diatomic molecules at surfaces. Two and three-dimension ...
Structure of the hot object in the symbiotic prototype Z And during its
... the spectrograph is given in Young et al. (2005). The data were processed by the calibration pipeline version 3.0.7, 3.0.8 and 2.4.1. We used the calibrated time-tag observations (TTAG photon collecting mode) taken through the large aperture (LWRS). Before adding the flux from all exposures we appli ...
... the spectrograph is given in Young et al. (2005). The data were processed by the calibration pipeline version 3.0.7, 3.0.8 and 2.4.1. We used the calibrated time-tag observations (TTAG photon collecting mode) taken through the large aperture (LWRS). Before adding the flux from all exposures we appli ...
Circular dichroism
Circular dichroism (CD) is dichroism involving circularly polarized light, i.e., the differential absorption of left- and right-handed light. Left-hand circular (LHC) and right-hand circular (RHC) polarized light represent two possible spin angular momentum states for a photon, and so circular dichroism is also referred to as dichroism for spin angular momentum. This phenomenon was discovered by Jean-Baptiste Biot, Augustin Fresnel, and Aimé Cotton in the first half of the 19th century. It is exhibited in the absorption bands of optically active chiral molecules. CD spectroscopy has a wide range of applications in many different fields. Most notably, UV CD is used to investigate the secondary structure of proteins. UV/Vis CD is used to investigate charge-transfer transitions. Near-infrared CD is used to investigate geometric and electronic structure by probing metal d→d transitions. Vibrational circular dichroism, which uses light from the infrared energy region, is used for structural studies of small organic molecules, and most recently proteins and DNA.