Results 321 to 330 of about 3,756,479 (355)
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Charge state of hydrogen in crystalline silicon
Physical Review B, 1991Estimation des stabilites relatives des interstitiels d'hydrogene des centres de liaisons (BC) neutres et positifs, et de l'hydrogene charge negativement au site antilisant, en fonction de la position du niveau de Fermi. On predit le fait que le niveau donneur associe a l'hydrogene est situe en dessous du niveau de Fermi intrinseque, et l'existence d ...
, Deák, , Snyder, , Corbett
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Battery equalization based on state of charge
The 2014 2nd International Conference on Systems and Informatics (ICSAI 2014), 2014With the development and popularity of Lithium battery powered PEVs (Pure Electric Vehicles), BMS (Battery Management System) with equalization techniques become a key issue in high performance PEV design. This paper introduces a linear regression based real-time State of Charge calculation method through a second-order RC model of Lithium batteries ...
Weijia Li +5 more
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BATTERIES | Adaptive State-of-Charge Determination
2009This article gives an overview of available state-of-charge (SoC)-indication methodologies and highlights many related practical implementation issues. First of all, a brief history of the developments in SoC indication is given. The lithium-ion battery technology is briefly discussed as illustration, because battery behavior needs to be understood and
H.J. Bergveld +5 more
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Negative-charge state of hydrogen in silicon
Physical Review B, 1990It is demonstrated that hydrogen can migrate in silicon as a negatively charged species (${\mathrm{H}}^{\mathrm{\ensuremath{-}}}$). The evidence is the combined observation of a strong electric-field dependence in the rate of removal of PH complexes during bias-temperature stress of hydrogenated Schottky-barrier diodes and the resulting spatial ...
, Zhu, , Johnson, , Herring
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Charge-state dependence of nuclear lifetimes
Physical Review Letters, 1989Measurements of conversion rates are reported for the first time in one- and two-electron systems, for the 14.4-keV nuclear state in $^{57}\mathrm{Fe}$. The total half-life of this state deduced for the two-electron ion is 100\ifmmode\pm\else\textpm\fi{}5 ns, and that deduced for the total spin F=1 state of the one-electron ion is 79\ifmmode\pm\else ...
, Phillips +8 more
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Charge state fractions of sputtered Ni
Applications of Surface Science, 1985Abstract Energy distributions of sputtered Ni ions and neutrals were measured at non-normal incidence of Ne and Ar ions. Only the Ni particles sputtered in a binary collision can be used for the determination of the charge state fractions. Monte Carlo simulations (TRIM SP) were used for the absolute calibration of the total intensity in the binary ...
Barth, H., Muehling, E., Eckstein, W.
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Charge State of Planar Channeled Ions
physica status solidi (b), 1989La distribution de charge dans un faisceau d'ions est consideree dans le cas d'une distribution inhomogene des centres de diffusion. On presente l'application d'un modele au calcul des distributions d'ions helium d'1 MeV dans le cannal plan et dans un echantillon amorphe, tous deux composes d'atomes de ...
M. Moneta, J. Czerbniak
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Electric and Hybrid Vehicle Technology International, 2019
High-performance battery management systems can accurately determine state-of-charge if permitted to perform either end-of-charge or SoC-OCV calibration at regular intervals
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High-performance battery management systems can accurately determine state-of-charge if permitted to perform either end-of-charge or SoC-OCV calibration at regular intervals
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Gap states of charged solitons in polyacetylene
Physical Review B, 1989Abstract : By considering the electron interactions in polyacetylene, it is found that there exist two gap states in charged solitons of trans- polyacetylene: one is deep level, and the other is shallow level. The deep one shifts 0.23 eV down (for a positive soliton) or up (for a negative soliton) from the center of the gap, while the shallow one is 0 ...
, Sun, , Lu, , Fu, , Li, , Lin, , George
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Theoretical equations of state for a charged fluid
The Journal of Chemical Physics, 2019In this article, we present a molecular thermodynamic study of a system of N particles contained within a volume V and interacting via a hard-core pair potential with an attractive interaction according to the Wolf model for charged systems. This variable-range potential is characterized by three parameters: the repulsive hard-core diameter σ, the ...
X. Sánchez-Monroy +2 more
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