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Magnetic-field effect on the diamagnetic susceptibility of hydrogenic impurities in quantum well-wires
(ELSEVIER SCIENCE BV, 2009)
We have studied the magnetic field effects on the diamagnetic susceptibility and binding energy of a hydrogenic impurity in a quantum well-wire by taking into account spatially dependent screening. Using the effective-mass ...
Binding energies of donor impurities in modulation-doped GaAs/AlxGa1-xAs double quantum wells under an electric field
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2009)
In this study, we have investigated theoretically the binding energies of shallow donor impurities in modulation-doped GaAs/Al0.33Ga0.67 As double quantum wells (DQWs) under an electric field which is applied along the ...
Sleep quality in patients with hypertension: Additional negative effect of drug therapy
(ELSEVIER SCIENCE BV, 2009)
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Effect of the intense laser field on the valance band for Ga1-xAlxAs/GaAs heterostructure
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2009)
The energy levels of holes in symmetric single quantum well under the laser field are theoretically calculated within the framework of the effective mass approximation. Results obtained show that the potential profile and ...
Choosing the Appropriate Catheter to Cannulate Anomalous Right Coronary Arteries
(WILEY-BLACKWELL PUBLISHING, INC, 2009)
(J Interven Cardiol 2009;22:576-577).
Screening of the antioxidant activity of essential oil and various extracts of Origanum rotundifolium Boiss. from Turkey
(ACADEMIC JOURNALS, 2009)
This study is designed to examine the chemical composition and in vitro antioxidant activity of the essential oil and various extracts of Origanum rotundifolium Boiss. from Turkey. The total of the 40 identified components ...
Direct and inverse problems for the Dirac operator with a spectral parameter linearly contained in a boundary condition
(SPRINGER, 2009)
We investigate a problem for the Dirac differential operators in the case where an eigenparameter not only appears in the differential equation but is also linearly contained in a boundary condition. We prove uniqueness ...
A Survey on Some Physico-Chemical Parameters and Zooplankton Structure in Karaman Stream, Antalya, Turkey
(MEDWELL ONLINE, 2009)
This survey was carried out to determine some physico-chemical parameters and zooplankton structure in Karaman stream located in Southwestern Turkey. Some physico-chemical parameters and zooplankton structure in Karaman ...
Photoionization cross-section and binding energy of donor impurities in GaAs, Ge and Si quantum wires with infinite barriers
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2009)
Within the effective-mass approximation, we have investigated the binding energies of donor impurities as a function of the wire dimensions and the photoionization cross-section for a hydrogenic donor impurity placed on ...