Search Results - "Bejan, D"

Finite element 3D model of a double quantum ring: effects of electric and laser fields on the interband transition by Radu, A, Stan, C, Bejan, D

“…Abstract In this work, the changes in the energy of electrons and holes, oscillator strength and interband transition time when external fields are applied to…”
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Exciton effects on the nonlinear optical properties of semiparabolic quantum dot under electric field by Bejan, D.

“… The effects of exciton and electric field on the nonlinear optical properties, such as refraction index change, optical absorption coefficient and optical…”
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Electronic and optical properties of asymmetric GaAs double quantum dots in intense laser fields by Bejan, D., Niculescu, E. C.

“…In the present work, we investigated the effect of an intense non-resonant laser field on the electronic structure and the nonlinear optical properties (the…”
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Determination of the Optimum Conditions for Synthesis of Modifying Additive Based on Acrylamide and Citric Acid with the Aim of Obtaining a Lignosulfonate Reagent for Drilling Fluids by Kulyashova, I. N., Safina, A. R., Badikova, A. D., Kireeva, D. R., Bejan, D. I.

“…Conditions for the synthesis of modifiers based on acrylamide and acetic acid in order to obtain a lignosulfonate reagent for drilling fluids were determined…”
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Impurity-related nonlinear optical rectification in double quantum dot under electric field by Bejan, D.

“…The characteristics of donor-impurity-related nonlinear optical rectification in asymmetric double quantum dot under electric field are investigated within the…”
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Donor impurity-related nonlinear optical rectification in a two-dimensional quantum ring under magnetic field by Bejan, D.

“…An investigation of the nonlinear optical rectification of a GaAs two-dimensional disc-shaped quantum ring with an off-center donor impurity under magnetic…”
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Effects of electric field and structure on the electromagnetically induced transparency in double quantum dot by Bejan, D.

“…We theoretically investigated the effects of electric field and structural parameters of the confining potential on the optical properties of a GaAs/AlGaAs…”
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Electron spin and donor impurity effects on the absorption spectra of pseudo-elliptic quantum rings under magnetic field by Bejan, D., Stan, C.

“…We investigated comparatively the electronic and optical properties of GaAs/GaAlAs pseudo-elliptic quantum rings with donor impurity under magnetic field in…”
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Influence of spin-orbit interaction, Zeeman effect and light polarisation on the electronic and optical properties of pseudo-elliptic quantum rings under magnetic field by Bejan, D., Stan, C.

“…We theoretically investigated the influences of the magnetic field and light polarisation on the electronic and optical properties of a GaAs/GaAlAs…”
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Off-centre impurity-related nonlinear optical absorption, second and third harmonic generation in a two-dimensional quantum ring under magnetic field by Niculescu, E. C., Bejan, D.

“…The effects of an off-centre donor impurity on the non-linear optical absorption, second and third harmonic generation in a GaAs two-dimensional disc-shaped…”
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Dukes v. Wal-Mart: The Expansion of Class Certification as a Mechanism for Reconciling Employee Conflicts by Fanibanda, Bejan D.

“…On Feb 6, 2007, the US Court of Appeals for the Ninth Circuit in Dukes v. Wal-Mart affirmed the decision of the US district court to certify a class of…”
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Nonlinear optical properties of GaAs pyramidal quantum dots: Effects of elliptically polarized radiation, impurity, and magnetic applied fields by Niculescu, E.C., Bejan, D.

“…The effects of the magnetic field and impurity position on the electronic states and nonlinear light absorption in a GaAs pyramidal quantum dot are…”
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Electrochemical oxidation of p-methoxytoluene in acetic acid saturated by molecular oxygen by Bejan, Dorin, Savall, André

“…The direct electrochemical oxidation of p-methoxytoluene (MT) in solution in acetic acid on a graphite anode under oxygen-free conditions results in the…”
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Effects of electric field and light polarization on the electromagnetically induced transparency in an impurity doped quantum ring by Bejan, D., Stan, C., Niculescu, E.C.

“…We theoretically investigated the effects of the impurity position, in-plane electric field, intensity and polarization of the probe and control lasers on the…”
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Desorption induced by hot electrons: wave packet calculation of CO on Cu surfaces by Bejan, D., Raşeev, G., Monnerville, M.

“…A quantum mechanical photodesorption model, valid for metallic substrates and sub-picosecond laser pulses, is presented. It takes into consideration the…”
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Dechlorination of DDT by Electrocatalytic Hydrogenolysis by Wesley, J. E, Bejan, D, Bunce, N. J

“…No abstract available.[PUBLICATION ABSTRACT]…”
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Liquid-phase p-t-butyltoluene autoxidation enhanced by electrochemistry: Activation of the catalytic effect of cobalt acetate by LOZAR, J, BEJAN, D, SAVALL, A

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The effects of the intense laser and magnetic fields on the group velocity of light in GaAs/Al0.3Ga0.7As near-surface quantum well by Bejan, D., Niculescu, E.C.

“…In the present work, we investigated the simultaneous effects of intense non-resonant laser and external magnetic fields on the electronic structure and the…”
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Asymmetric Stark shift in an impurity doped dome-shaped quantum dot with wetting layer by Niculescu, E.C., Cristea, M., Bejan, D.

“…[Display omitted] •Electron states for a dome-shaped InAs/GaAs QD under electric field are calculated.•The Stark shift of the donor energy has a quadratic…”
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Lyophilization and stability of antibody-conjugated mesoporous silica nanoparticle with cationic polymer and PEG for siRNA delivery by Ngamcherdtrakul, Worapol, Sangvanich, Thanapon, Reda, Moataz, Gu, Shenda, Bejan, Daniel, Yantasee, Wassana

“…Long-term stability of therapeutic candidates is necessary toward their clinical applications. For most nanoparticle systems formulated in aqueous solutions,…”
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