Photonic crystal cavities in silicon dioxide
... sensors. One important component of an optical system is a photonic cavity, able to store light and spectrally filter signals. The photonic crystal 共PC兲 cavity is one type of optical cavity that allows for both high quality 共Q兲 factors and low mode volumes 共Vmode兲, having ubiquitous use in cavity qu ...
... sensors. One important component of an optical system is a photonic cavity, able to store light and spectrally filter signals. The photonic crystal 共PC兲 cavity is one type of optical cavity that allows for both high quality 共Q兲 factors and low mode volumes 共Vmode兲, having ubiquitous use in cavity qu ...
Physics Formulary
... and distribute this unmodified document by any means and for any purpose except profit purposes is hereby granted. Reproducing this document by any means, included, but not limited to, printing, copying existing prints, publishing by electronic or other means, implies full agreement to the above non ...
... and distribute this unmodified document by any means and for any purpose except profit purposes is hereby granted. Reproducing this document by any means, included, but not limited to, printing, copying existing prints, publishing by electronic or other means, implies full agreement to the above non ...
Color-coordinate system from a 13th
... De colore is that Grosseteste had in mind a general perceptual framework for color, which is adaptable to different circumstances of materials and illumination, rather than a definite scheme. In our earlier paper, we considered this interpretation, along with several alternative mappings of his thre ...
... De colore is that Grosseteste had in mind a general perceptual framework for color, which is adaptable to different circumstances of materials and illumination, rather than a definite scheme. In our earlier paper, we considered this interpretation, along with several alternative mappings of his thre ...
Stoichiometry: Calculations with Chemical Formulas and Equations
... formulas and formula weights (not molecular weights). Stoichiometry © 2015 Pearson Education, Inc. ...
... formulas and formula weights (not molecular weights). Stoichiometry © 2015 Pearson Education, Inc. ...
On the Convergence of Atomic Charges with the Size of the
... Hirshfeld(-I) charges are calculated on the 3-11 Å protein spheres of Tpx-B (Figure 1B) with Cys51 present in the thiolate (deprotonated) form. Figure 3 shows the Hirshfeld-I charges obtained for the atoms of the Cys51 residue as function of the sphere radius (the Hirshfeld charges can be found in F ...
... Hirshfeld(-I) charges are calculated on the 3-11 Å protein spheres of Tpx-B (Figure 1B) with Cys51 present in the thiolate (deprotonated) form. Figure 3 shows the Hirshfeld-I charges obtained for the atoms of the Cys51 residue as function of the sphere radius (the Hirshfeld charges can be found in F ...
The theoretical impact polarization of the OI 6300 ˚A red line of Earth
... result to a full quantum calculation at a single energy value. The cross-section and impact polarization are thus obtained as a function of energy, in agreement with the quantum calculations that exist only for the cross-section. The behavior of the impact polarization is found to be quite different ...
... result to a full quantum calculation at a single energy value. The cross-section and impact polarization are thus obtained as a function of energy, in agreement with the quantum calculations that exist only for the cross-section. The behavior of the impact polarization is found to be quite different ...
Modeling the patterned two-dimensional electron gas: Electrostatics
... clear ancestors in microwaves. As in microwaves, a basic need is to guide the waves effectively without significant scattering. Electronic devices are typically based on a two-dimensional electron gas (2DEG) in a III–V heterostructure where scattering is small because of the separation between the d ...
... clear ancestors in microwaves. As in microwaves, a basic need is to guide the waves effectively without significant scattering. Electronic devices are typically based on a two-dimensional electron gas (2DEG) in a III–V heterostructure where scattering is small because of the separation between the d ...
A. Kuzmin and R.A. Evarestov, J. Phys.: Condens. Matter 21 (2009)
... number of recorded configurations, used further in the EXAFS calculations, were between 1000 and 4000. The total EXAFS signals were generated for each configuration by the FEFF8 code [5] taking into account all multiple-scattering (MS) contributions with the half-path length below 5 Å, which covers ...
... number of recorded configurations, used further in the EXAFS calculations, were between 1000 and 4000. The total EXAFS signals were generated for each configuration by the FEFF8 code [5] taking into account all multiple-scattering (MS) contributions with the half-path length below 5 Å, which covers ...
Metal surface structuring with spatiotemporally focused femtosecond
... The results given above show that the STF scheme can help improve the quality for metal surface structuring particularly under high peak laser intensities, a condition frequently required for highthroughput surface structuring. One of the physical reasons behind this is shown in Fig. 2. One can real ...
... The results given above show that the STF scheme can help improve the quality for metal surface structuring particularly under high peak laser intensities, a condition frequently required for highthroughput surface structuring. One of the physical reasons behind this is shown in Fig. 2. One can real ...
5. Stoichiometry - Sakshi Education
... This method is for balancing of ionic form of equations. Molecular form or ionic form of equations can be balanced by this method. Balancing of Redox reaction equations by the half reaction method or ion-electron method is as follows: Represent first the ionic equation. a) Indicate the oxidation hal ...
... This method is for balancing of ionic form of equations. Molecular form or ionic form of equations can be balanced by this method. Balancing of Redox reaction equations by the half reaction method or ion-electron method is as follows: Represent first the ionic equation. a) Indicate the oxidation hal ...
Superluminal and Slow Light Propagation in a Room
... ruby (20). Although our absorption (⬃1 cm⫺1) was higher than the absorption in the EIT experiments, it was several orders of magnitude lower than that in the earlier resonant systems (16). We report an observation of both ultraslow (vg ⬍⬍ c) and superluminal (vg ⬍ 0) light propagation at room temper ...
... ruby (20). Although our absorption (⬃1 cm⫺1) was higher than the absorption in the EIT experiments, it was several orders of magnitude lower than that in the earlier resonant systems (16). We report an observation of both ultraslow (vg ⬍⬍ c) and superluminal (vg ⬍ 0) light propagation at room temper ...
Multiband perfect absorbers using metal
... resonant peaks are responsible for the highly directional operation [5, 18]. On the other hand, the MDM structure with a higher-n dielectric core layer can realize nearly flat and polarization-independent resonances (Fig. 1(d)). In this case, the photon energies of the RWMs do not change significant ...
... resonant peaks are responsible for the highly directional operation [5, 18]. On the other hand, the MDM structure with a higher-n dielectric core layer can realize nearly flat and polarization-independent resonances (Fig. 1(d)). In this case, the photon energies of the RWMs do not change significant ...
Preview Sample 2
... LO: 02.01.05 Explain how a single element may exist in more than one form, called isotopes. Section: 02.01 Atoms Topic: Atoms ...
... LO: 02.01.05 Explain how a single element may exist in more than one form, called isotopes. Section: 02.01 Atoms Topic: Atoms ...
Coupling a single electron to a Bose
... this blockade effect20 allows only a single Rydberg excitation in the whole BEC, since the blockade radius here is significantly larger than the Thomas-Fermi radii of the condensate (see Fig. 1a and Supplementary Information). This enables us to create one single electron impurity in the condensate. ...
... this blockade effect20 allows only a single Rydberg excitation in the whole BEC, since the blockade radius here is significantly larger than the Thomas-Fermi radii of the condensate (see Fig. 1a and Supplementary Information). This enables us to create one single electron impurity in the condensate. ...
Optical spectroscopy and electronic structure of the face-centered icosahedral quasicrystals Zn- R
... high structural quality of the quasicrystals. The mass density of the QCs was measured by the Micrometrics AccuPyc 1330 setup. The valence electron concentrations, determined from the recorded values, are presented in Table I. The optical surfaces of single-grain QC samples were prepared by a ca ...
... high structural quality of the quasicrystals. The mass density of the QCs was measured by the Micrometrics AccuPyc 1330 setup. The valence electron concentrations, determined from the recorded values, are presented in Table I. The optical surfaces of single-grain QC samples were prepared by a ca ...
Microscopes - Biozentrum
... in which small phase shifts in the light passing through a transparent specimen are converted into amplitude or contrast changes in the image. A phase contrast microscope does not require staining to view the slide. This type of microscope made it possible to study the cell cycle. As light travels t ...
... in which small phase shifts in the light passing through a transparent specimen are converted into amplitude or contrast changes in the image. A phase contrast microscope does not require staining to view the slide. This type of microscope made it possible to study the cell cycle. As light travels t ...
"Synthesis and Characterization of Dilute Magnetic Semiconductor Nanoparticles"
... The dissertation develops the concept of controlled ion doping of CdSe to produce nanocrystalline dilute magnetic semiconductor (DMS) materials. The material are analyzed by a set of optical and magnetic experiments to more fully understand the exchange dynamics in a size confined system. While the ...
... The dissertation develops the concept of controlled ion doping of CdSe to produce nanocrystalline dilute magnetic semiconductor (DMS) materials. The material are analyzed by a set of optical and magnetic experiments to more fully understand the exchange dynamics in a size confined system. While the ...
A simple model for semipermeable membrane: Donnan equilibrium
... as α and β) in the following way: (i) the α-phase contains two (small) ionic species, (ii) the β-phase contains the same ionic species as the α-phase plus one macroion species. The two fluid phases are separated by a membrane which is permeable to the small ions and impermeable to macroions, therefo ...
... as α and β) in the following way: (i) the α-phase contains two (small) ionic species, (ii) the β-phase contains the same ionic species as the α-phase plus one macroion species. The two fluid phases are separated by a membrane which is permeable to the small ions and impermeable to macroions, therefo ...
Rutherford backscattering spectrometry
Rutherford backscattering spectrometry (RBS) is an analytical technique used in materials science. Sometimes referred to as high-energy ion scattering (HEIS) spectrometry, RBS is used to determine the structure and composition of materials by measuring the backscattering of a beam of high energy ions (typically protons or alpha particles) impinging on a sample.