PHOTON STATISTICS IN SCINTILLATION CRYSTALS
... 4.20 Energy spectrum of LaBr3 :Ce with R9880U-100-02 PMTS. . . . . . 4.21 Model for the relationship between the normalized AUCCC and the Fano factor for LaBr3 :Ce. . . . . . . . . . . . . . . . . . . . . . . . 4.22 Model for the relationship between the normalized AUCCC and the Fano factor for YAP: ...
... 4.20 Energy spectrum of LaBr3 :Ce with R9880U-100-02 PMTS. . . . . . 4.21 Model for the relationship between the normalized AUCCC and the Fano factor for LaBr3 :Ce. . . . . . . . . . . . . . . . . . . . . . . . 4.22 Model for the relationship between the normalized AUCCC and the Fano factor for YAP: ...
Ions
... Nonmetals, Group 5A (15), Group 6A (16), and Group 7A (17) • have high ionization energies, they don’t tend to lose electrons but instead gain electrons • readily gain one or more valence electrons to form ions with a negative charge. • gain electrons until they have the same number of valence elect ...
... Nonmetals, Group 5A (15), Group 6A (16), and Group 7A (17) • have high ionization energies, they don’t tend to lose electrons but instead gain electrons • readily gain one or more valence electrons to form ions with a negative charge. • gain electrons until they have the same number of valence elect ...
Chapter 6 Ionic and Molecular Compounds
... Charge Metals, FeCl2 Name the ionic compound FeCl2. STEP 1 Determine the charge of the cation from the anion. ...
... Charge Metals, FeCl2 Name the ionic compound FeCl2. STEP 1 Determine the charge of the cation from the anion. ...
Chapter 4 Optical Resonator
... (b) A transparent plate of thickness d, = 2.5 cm and refractive index n = 1.5 is placed inside the resonator and is tilted slightly to prevent light reflected from the plate from reaching the mirrors. Determine the spacing between the resonance frequencies of the resonator. 2. Semiconductor lasers a ...
... (b) A transparent plate of thickness d, = 2.5 cm and refractive index n = 1.5 is placed inside the resonator and is tilted slightly to prevent light reflected from the plate from reaching the mirrors. Determine the spacing between the resonance frequencies of the resonator. 2. Semiconductor lasers a ...
Patterned dielectric membranes designed for optical sensing
... at a stage where they are still harmless and treatable. There is also demand for automated desktop appliances or hand held devices, as these can replace labor intensive analysis, lower costs and improve efficiency. This thesis covers the development of a novel type of single particle detector that p ...
... at a stage where they are still harmless and treatable. There is also demand for automated desktop appliances or hand held devices, as these can replace labor intensive analysis, lower costs and improve efficiency. This thesis covers the development of a novel type of single particle detector that p ...
Test of the consistency of various linearized semiclassical initial
... or side-side correlation functions, etc. When the calculations are carried out approximately, though, the results for the physical quantity given by using different correlation functions will generally be different, and the degree to which they do agree with each other thus offers some measure of ho ...
... or side-side correlation functions, etc. When the calculations are carried out approximately, though, the results for the physical quantity given by using different correlation functions will generally be different, and the degree to which they do agree with each other thus offers some measure of ho ...
Illumination Intensity Dependence of the Photovoltage in
... The open-circuit voltage (Voc) dependence on the illumination intensity (Φ0) under steady-state conditions in both bare and coated (blocked) nanostructured TiO2 dye-sensitized solar cells (DSSCs) is analyzed. This analysis is based on a recently reported model [Bisquert, J.; Zaban, A.; Salvador, P. ...
... The open-circuit voltage (Voc) dependence on the illumination intensity (Φ0) under steady-state conditions in both bare and coated (blocked) nanostructured TiO2 dye-sensitized solar cells (DSSCs) is analyzed. This analysis is based on a recently reported model [Bisquert, J.; Zaban, A.; Salvador, P. ...
how do water molecules probe and control
... as well as on water at the same temperature. The isotopic substitution was applied to the water hydrogen atoms. Diffraction data were analyzed by independent MD simulations and using the empirical potential structure refinement method (EPSR). Both approaches revealed the presence of aggregates of st ...
... as well as on water at the same temperature. The isotopic substitution was applied to the water hydrogen atoms. Diffraction data were analyzed by independent MD simulations and using the empirical potential structure refinement method (EPSR). Both approaches revealed the presence of aggregates of st ...
Chemistry 1250 - Sp17 Solutions for Midterm 1
... Pure substances are not mixtures. They are elements or compounds. They can not be separated into simpler substances through physical means but can be chemically decomposed into simpler pure substances. A pure substance can contain more than one type of atom. Table salt (NaCl) is a pure compound. Com ...
... Pure substances are not mixtures. They are elements or compounds. They can not be separated into simpler substances through physical means but can be chemically decomposed into simpler pure substances. A pure substance can contain more than one type of atom. Table salt (NaCl) is a pure compound. Com ...
Femtosecond spectroscopy of solid hydrogen - diss.fu
... crystal, or ‘cage’. Therefore, rare gas and nitrogen solids have been widely applied in the past [12–16]. However, the field has developed far beyond its origins and the ‘pottery’ of the suitable cage for a desired application becomes more and more important. Next to narrow linewidths, solid hydroge ...
... crystal, or ‘cage’. Therefore, rare gas and nitrogen solids have been widely applied in the past [12–16]. However, the field has developed far beyond its origins and the ‘pottery’ of the suitable cage for a desired application becomes more and more important. Next to narrow linewidths, solid hydroge ...
Fabrication of concave silicon micro-mirrors
... From Fig. 1d, the diameter, D, of each concave mirror is determined by the diameter, C, of the central aperture plus twice the half-width, A/2, of the annulus. The diameter of the concave surface does not increase further once the two PSi etch fronts meet halfway underneath each irradiated annulus. ...
... From Fig. 1d, the diameter, D, of each concave mirror is determined by the diameter, C, of the central aperture plus twice the half-width, A/2, of the annulus. The diameter of the concave surface does not increase further once the two PSi etch fronts meet halfway underneath each irradiated annulus. ...
Solutions Manual
... Cellulose is made from repeating units of β-glucose with inversion of every second unit. This produces long, straight chains of cellulose which are linked to each other by hydrogen bonding. In plants, cellulose acts as a structural material. Starch (both amylase and amylopectin) is made from long-ch ...
... Cellulose is made from repeating units of β-glucose with inversion of every second unit. This produces long, straight chains of cellulose which are linked to each other by hydrogen bonding. In plants, cellulose acts as a structural material. Starch (both amylase and amylopectin) is made from long-ch ...
On transport properties of Weyl semimetals - Instituut
... Band theory is one of the most powerful quantum mechanical tools available to understand the electronic properties of crystalline solids. It has been extremely successful in grouping a wide variety of materials into just two categories: metals and insulators. In a metal, the Fermi energy lies within ...
... Band theory is one of the most powerful quantum mechanical tools available to understand the electronic properties of crystalline solids. It has been extremely successful in grouping a wide variety of materials into just two categories: metals and insulators. In a metal, the Fermi energy lies within ...
Chapter 3
... the explosive combination of hydrogen and oxygen gases to produce water. A chemical equation uses chemical symbols to denote what occurs in a chemical reaction. We have seen how chemists represent elements and compounds using chemical symbols. Now we will look at how chemists represent chemical reac ...
... the explosive combination of hydrogen and oxygen gases to produce water. A chemical equation uses chemical symbols to denote what occurs in a chemical reaction. We have seen how chemists represent elements and compounds using chemical symbols. Now we will look at how chemists represent chemical reac ...
101
... Drawing Lewis structures to assign oxidation numbers can be a very time-consuming process for large molecules or large polyatomic ions. Instead, the results from Lewis structures have been summarized to produce a more convenient set of rules, which can be applied more quickly. Table 10.1 summarizes ...
... Drawing Lewis structures to assign oxidation numbers can be a very time-consuming process for large molecules or large polyatomic ions. Instead, the results from Lewis structures have been summarized to produce a more convenient set of rules, which can be applied more quickly. Table 10.1 summarizes ...
The Integument of Water-walking Arthropods: Form and Function John W.M. Bush
... goal of this review is to develop a coherent view of the form and function of the surface structure of water-walking arthropods by reviewing biological work on the subject in light of recent advances in surface science. The arthropod integument has received attention from various fields of biology. E ...
... goal of this review is to develop a coherent view of the form and function of the surface structure of water-walking arthropods by reviewing biological work on the subject in light of recent advances in surface science. The arthropod integument has received attention from various fields of biology. E ...
(NH3)n and NH2 - Sanov Group
... The second, higher-eBE transition in the 355 nm photoelectron spectrum for NH2 − (labeled 2 A1 in Figure 3) is attributed to removal of an electron from the a1 HOMO−1 of the anion, yielding the A2 A1 state of the neutral.43 The band’s onset is higher in binding energy than the peak of the 2 B1 trans ...
... The second, higher-eBE transition in the 355 nm photoelectron spectrum for NH2 − (labeled 2 A1 in Figure 3) is attributed to removal of an electron from the a1 HOMO−1 of the anion, yielding the A2 A1 state of the neutral.43 The band’s onset is higher in binding energy than the peak of the 2 B1 trans ...
pH Dependent Photocorrosion of GaAs/AlGaAs Quantum Well
... microstructures. It has been determined that in highly both acidic (pH 2.2) and alkaline (pH 11.2) solutions the uncoated microstructures photocorrode at relatively high rates (∼0.83 nm/min), while in moderate pH (7−9) solutions the photocorrosion proceeds at rates reduced to ∼0.33 nm/min, suggestin ...
... microstructures. It has been determined that in highly both acidic (pH 2.2) and alkaline (pH 11.2) solutions the uncoated microstructures photocorrode at relatively high rates (∼0.83 nm/min), while in moderate pH (7−9) solutions the photocorrosion proceeds at rates reduced to ∼0.33 nm/min, suggestin ...
Chapter 4
... Table 4.1 lists examples of strong electrolytes, weak electrolytes, and nonelectrolytes. Ionic compounds, such as sodium chloride, potassium iodide (KI), and calcium nitrate [Ca(NO3)2], are strong electrolytes. It is interesting to note that human body fluids contain many strong and weak electrolyte ...
... Table 4.1 lists examples of strong electrolytes, weak electrolytes, and nonelectrolytes. Ionic compounds, such as sodium chloride, potassium iodide (KI), and calcium nitrate [Ca(NO3)2], are strong electrolytes. It is interesting to note that human body fluids contain many strong and weak electrolyte ...
J. Jhaveri, S. Avasthi, G. Man, W. McClain, K. Nagamatsu, J. Schwartz, A. Kahn, J.C. Sturm, "Hole-blocking Crystalline Silicon/Titanium-Oxide Heterojunction with Very Low Interface Recombination Velocity", Proc. IEEE Photovoltaic Spec. Conf. (PVSC), Paper 912, Tampa, FL (JUN 2013).
... cell using a silicon/PEDOT:PSS heterojunction with an efficiency of 12% [2-4]. Electrically the Si/PEDOT heterojunction functions as an electron blocker, i.e. photogenerated electrons in silicon are unable to pass through PEDOT. However, to date hole-blocking heterojunctions deposited on silicon hav ...
... cell using a silicon/PEDOT:PSS heterojunction with an efficiency of 12% [2-4]. Electrically the Si/PEDOT heterojunction functions as an electron blocker, i.e. photogenerated electrons in silicon are unable to pass through PEDOT. However, to date hole-blocking heterojunctions deposited on silicon hav ...
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.