effective masses
Anisotropy of effective masses in CuInSe2
... absorber layers of solar cells currently holding the efficiency record (20%) for thin-film photovoltaic (PV) devices. 1 Although the gap between this value and the theoretical limit of 30% (for a single-junction solar ...
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Composition, volume, and aspect ratio dependence of the strain distribution, band lineups and electron effective masses in self-assembled pyramidal In1-xGaxAs/GaAs and SixGe1-x/Si quantum dots
... High strain epitaxy has now become a standard tech- nique for the production of quasi-zero-dimensional systems via Stranski–Krastanov growth. 1 Due to the lattice mismatch between deposited material and substrate, the ...
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Optical Functions, Band Structure and Effective Masses of Electrons and Holes in InGaTe2
... Abstract This paper has presented results of calculations of optical functions for e||c and e⊥c polarizations in 0 - 12 eV energy interval, band structure and effective masses of electro[r] ...
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The structural dependence of the effective mass and Luttinger parameters in semiconductor quantum wells
... It is known that the form factors V(q) for small q, in addition to those for the bulk zinc blende reciprocal lattice vectors, are needed in an empirical pseudopotential calcula- tion of superlattices. Several attempts ...
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Phenomenal magneto-elastoresistance of WTe2: strain engineering of electronic and quantum transport properties
... above 2 T. This behavior can be readily captured by semiclassical transport calculations, which we will discuss in detail below (and in the SI). Importantly, this discussion shows that measuring MER provides new insights ...
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Ab Initio Computations of Electronic, Transport, and Related Properties of Chromium Disilicide (CrSi2)
... tions utilized the Ceperley and Alder local density approximation (LDA) po- tential and the linear combination of atomic orbitals (LCAO) formalism. As required by the second DFT theorem, our calculations minimized the ...
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The Effective Chiral Model of Quantum Hadrodynamics Applied to Nuclear Matter and Neutron Stars
... We review theoretical relations between macroscopic properties of neutron stars and microscopic quantities of nuclear matter, such as consistency of hadronic nuclear models and observed masses of neutron stars. ...
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Materials for Spintronics: Magnetic and Transport Properties of Ultrathin (Monolayer Graphene)/MnO(001) and MnO(001) Films
... and effective masses of charge carriers in the ul- trathin (monolayer graphene)/MnO(001) and MnO(001) films are presented using the method of the density functional ...of effective masses of ...
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Static light hadrons on a dynamical anisotropic lattice
... Figure 2 shows the effective masses of the static-light meson S, P and D waves. The states are labelled by their lattice irreducible representations and the corresponding continuum spin-states are listed in ...
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Empirical pseudopotential calculations of Cd1-xMnxTe
... increasing effective masses leads to higher exciton binding energies and increased exciton localization, 28 which in turn will lead to higher magnetic polaron ...the effective masses take on ...
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Intersubband gain without global inversion through dilute nitride band engineering
... Note that cross absorption in the high energy side of the stronger transition compensates the small gain without inversion for the weaker transition. Furthermore it is interesting to notice that the dispersive gain ...
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Landau levels of the C-exciton in CuInSe2 studied by magneto-transmission
... examined using MT in thin excitonic quality polycrystalline films. Clear LL fans associated with recombination of DX are observed in the spectra. Binding energies for the C va- lence band DX are theoretically calculated ...
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Influence of Modal Effective Mass Distribution on the Static and Dynamic Behavior of A Satellite Structure Under Base Excitations
... the effective masses due to the modes of the lateral plates (modes in the range of 280- 305 ...the effective masses within the range of vibration modes related to the lateral plates does not ...
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Optical Properties of Single Crystal Cadmium
... Measurements were made of the reflectivity and/or absorptivity of cadmium from 0.15 to 20 eV, using polarized light with the electric vector both perpendicular and parallel to the c axis of the crystal. In the visible ...
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Charmed states and flavour symmetry breaking
... For u, d, s quarks, have developed a method to approach the physical point on a path starting from a point on the SU(3) flavour symmetric line. We have developed precise SU(3) flavour symmetry breaking expansions – nothing ...
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Dynamic response of a water tower composed of interlocked panels
... A complete dynamic analysis of a structure which contains liquid, such as the water tank, requires the hydrodynamics effect to be considered during the analysis. The hydrodynamics effect can be modelled using different ...
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A Suit for the Physical Training: Application and the Value of Innovation
... One part of the human body cannot be arbitrarily moved in all directions relative to the rest of the body due to the specific structure of the joint-bone part of the movement apparatus. This same body part cannot be ...
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Classification of Digital Mammograms Into Masses and Non Masses using Texture Combination Features and SVM
... for effective as well as fast categorization of medical images in feature vector space was ...or masses by means of taxonomic distinctness and taxonomic diversity index as texture features for the areas of ...
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Masses of celestial bodies
... The law of the world Newton (Einstein) has no experimental or theoretical evidence. Therefore, using this law in research, one can get contradictory results. In particular, according to the above method, the ...
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A five year record of high-frequency in situ measurements of non-methane hydrocarbons at Mace Head, Ireland
... air masses, among other ...air masses and European polluted air masses arriving at Mace Head have been ...air masses show a broad summer minima between June and September for shorter lived ...
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