Results 11 to 20 of about 14,925 (256)
Frontiers in Earth Science, 2023 A unified method of predicting soil deformations induced by general and special-section tunneling in clays is proposed. Assuming that the tunneling-induced ground loss can be divided into infinite ground loss elements, and the soil deformation induced by
Bin Zeng +11 more
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Quantum pumping in deformable quantum dots [PDF]
Physical Review B, 2009 The charge current pumped adiabatically through a deformable quantum dot is studied within the Green's function approach. Differently from the non-deformable case, the current shows an undefined parity with respect to the pumping phase ϕ. The unconventional current-phase relation, analyzed in the weak pumping regime, is due to a dynamical phase shift ...
ROMEO, FRANCESCO, CITRO, Roberta
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Deformation potentials of CdSe quantum dots [PDF]
Applied Physics Letters, 2004 The size-dependent deformation potentials of CdSe quantum dots are studied by first-principle and semiempirical pseudopotential calculations. We find that the amplitude of the quantum dot deformation potential is only slightly larger than the bulk value, and this increase is mostly caused by the off-Γ point deformation potentials in the bulk, which are
Li, Jingbo, Wang, Lin-Wang
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Ellipsoidal deformation of vertical quantum dots [PDF]
Physical Review B, 1999 Addition energy spectra at 0 T of circular and ellipsoidally deformed few-electron vertical quantum dots are measured and compared to results of model calculations within spin-density functional theory. Because of the rotational symmetry of the lateral harmonic confining potential, circular dots show a pronounced shell structure.
Austing, D. G. +5 more
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Quantum chaos in a deformable billiard: Applications to quantum dots [PDF]
Physical Review B, 1994 We perform a detailed numerical study of energy-level and wavefunction statistics of a deformable quantum billiard focusing on properties relevant to semiconductor quantum dots. We consider the family of Robnik billiards generated by simple conformal maps of the unit disk; the shape of this family of billiards may be varied continuously at fixed area ...
Bruus, Henrik, Stone, A. D.
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INFLUENCE OF THE QUANTUM DOT MATERIAL DEFORMATION ON TAMM SURFACE LEVELS
Sensor Electronics and Microsystem Technologies, 2020 Исследовано влияние деформации материала квантовой точки на поверхностные уровни Тамма в напряженной наногетеросистеме InAs/GaAs. Исследование проведено в рамках деформационного потенциала. Получена зависимость энергии поверхностных уровней Тамма от размеров квантовой точки в напряженной гетеросистеме InAs/GaAs.
Hrushka, V. I., Peleshchak, R. M.
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Deformation of Quantum Dots in the Coulomb Blockade Regime [PDF]
Physical Review Letters, 1997 4 pages, Revtex, 4 postscript ...
Hackenbroich, G. +2 more
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The Influence of Ultrasound on Formation of Self-organized Uniform Nanoclusters [PDF]
Журнал нано- та електронної фізики, 2016 The non-linear diffusion-deformation theory of self-organization of nanoclusters of dot defects in semiconductor exposed to ultrasound treatment that considers the interaction of defects among themselves and with atoms of a matrix via the elastic field ...
R.M. Peleshchak +2 more
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Journal of Aeronautical Materials, 2022 The hot compression tests of TB9 titanium alloy sample were carried out on Gleeble-1500 thermal simulator at the temperature range of 750-1000 ℃ and the strain rate range of 0.01-10 s−1.
WANG Chunyang +3 more
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Hot deformation behavior and processing maps of 9Cr3W3Co oxide dispersion-strengthened steel
High Temperature Materials and Processes, 2021 The hot deformation behavior of as-cast 9Cr3W3Co oxide dispersion-strengthened (ODS) steel was investigated by Gleeble 3500 facility in the temperature range of 900–1,150℃ and at strain rates range of 0.01–10 s−1. The constitutive equation and processing
Yang Wen-Sheng +4 more
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