Binding energy of an off-center donor impurity in ellipsoidal quantum dot with parabolic confinement potential

Sadeghi E.; Avazpour A.

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Binding energy of an off-center donor impurity in ellipsoidal quantum dot with parabolic confinement potential

机译：具有抛物线约束势的椭圆形量子点中偏心施主杂质的结合能

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The binding energy of an off-center hydrogenic donor impurity in weakly oblate Ellipsoidal Quantum Dot (EQD), using the expansion method within the framework of effective mass approximation in strong confinement, is investigated. In this regard, the binding energies of different states of GaAs structures, as functions of the donor position and ellipticity parameter, are calculated. The results show that variations of binding energies are proportional to the ellipticity constant, the dot dimension and the location of impurity.

机译：研究了在强约束条件下有效质量近似框架内的扩展方法，对弱扁椭圆形量子点（EQD）中偏心氢供体杂质的结合能进行了研究。在这方面，计算了GaAs结构的不同状态的结合能，其作为施主位置和椭圆率参数的函数。结果表明，结合能的变化与椭圆率常数，点尺寸和杂质位置成正比。

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《Physica, B. Condensed Matter》 |2011年第2期|共4页
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Sadeghi E.; Avazpour A.;
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正文语种 eng
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Binding energy; Effective mass approximation; Laguerre polynomial;

机译：结合能;有效质量近似;Laguerre多项式;

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专利

1. Binding energy of an off-center donor impurity in ellipsoidal quantum dot with parabolic confinement potential [J] . Sadeghi E., Avazpour A. Physica, B. Condensed Matter . 2011,第2期

机译：具有抛物线约束势的椭圆形量子点中偏心施主杂质的结合能
2. Effects of an electric field on the binding energy of a donor impurity in a spherical GaAs-(Ga,Al)As quantum dot with parabolic confinement [J] . Murillo G., Porras-Montenegro N. Physica status solidi, B. Basic research . 2000,第1期

机译：电场对具有抛物线约束的球形GaAs-（Ga，Al）As量子点中施主杂质结合能的影响
3. Binding energy of a hydrogenic donor impurity in an ellipsoidal finite-potential quantum dot [J] . M. Barati, G. Rezaei, M. R. K. Vahdani Physica status solidi, B. Basic research . 2007,第7期

机译：椭圆体有限位量子点中氢供体杂质的结合能
4. Exact numerical procedure for the binding energy of hydrogen impurities in quantum dots with parabolic confinements [C] . ARNOLD ABRAMOV International Conference on Sensors, Measurement and Intelligent Materials . 2014

机译：用抛物线限制的量子点中氢杂质中氢杂质的结合能量的精确数值方法
5. Towards multi-colour strategies for the detection of nucleic acid hybridization using quantum dots as energy donors in fluorescence resonance energy transfer (FRET). [D] . Algar, Walter Russell. 2006

机译：迈向用于在荧光共振能量转移（FRET）中使用量子点作为能量供体的核酸杂交检测的多色策略。
6. Binding Energy and Spin-Orbit Splitting of a Hydrogenic Donor Impurity in AlGaN/GaN Triangle-Shaped Potential Quantum Well [O] . Jun Wang, Shu-Shen Li, Yan-Wu Lü, 2009

机译：AlGaN / GaN三角形电势量子阱中氢供体杂质的结合能和自旋轨道分裂
7. Oscillator strengths, transition probabilities and state lifetimes of on- and off-center donor impurities in quantum dots: off-center displacement, quantum size and potential-shape effects [O] . P Doba, R L Melingui Melono, A J Etindele, 2021

机译：振荡器强度，过渡概率和卵形供体杂质的型号和偏移量杂质：偏离中心位移，量子尺寸和潜在形状效应

Binding energy of an off-center donor impurity in ellipsoidal quantum dot with parabolic confinement potential

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