CALCULATIONS ON ELECTRONIC STATES IN QDs WITH SATURATED SHAPES

WEI CHENG; SHANG-FEN REN

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CALCULATIONS ON ELECTRONIC STATES IN QDs WITH SATURATED SHAPES

机译：具有饱和形状的量子点中的电子态计算

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Electronic States of Si and Ge QDs of 5 to 3127 atoms with saturated shapes in a size range of 0.57 to 4.92 nm for Si and 0.60 to 5.13 nm for Ge are calculated by using an empirical tight-binding model combined with the irreducible representations of the group theory. The results are compared with those of Si and Ge quantum dots with spherical shape. The effects of the shapes on electronic states in QDs are discussed.

机译：Si和Ge的电子态的QDs为5至3127个原子，其饱和形状在Si的尺寸范围为0.57至4.92 nm之间，在Ge的尺寸范围为0.60至5.13 nm之间，是通过使用经验紧密结合模型并结合其不可约表示来计算的群体理论。将结果与具有球形的Si和Ge量子点的结果进行比较。讨论了形状对量子点中电子状态的影响。

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《International journal of nanoscience》 |2003年第2期|共12页
作者
WEI CHENG; SHANG-FEN REN;
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正文语种 eng
中图分类理论物理学;
关键词
Electronic states; Bandgap; Critical size; Quantum dots; Group theory;

机译：电子状态带隙临界尺寸量子点群论;

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1. CALCULATIONS ON ELECTRONIC STATES IN QDs WITH SATURATED SHAPES [J] . WEI CHENG, SHANG-FEN REN International journal of nanoscience . 2003,第1a2期

机译：具有饱和形状的量子点中的电子态计算
2. Line shape and ray trace calculations in saturated X-ray lasers: Application to Ni-like silver [J] . Benredjem D, Guilbaud O, Moller C, Journal of Quantitative Spectroscopy & Radiative Transfer . 2006,第1a3期

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3. Shape controlled quantum dot (QD)-decorated-mesoporous SiO2 (m-SiO2/QD) hollow particles for photodynamic therapy [J] . Si Jingyu, Zhang Jianfeng, Duan Jinyu, Journal of nanoparticle research: An interdisciplinary forum for nanoscale science and technology . 2018,第11期

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5. Efficient numerical calculation of MHD equilibria with magnetic islands, with particular application to saturated neoclassical tearing modes . [D] . Raburn, Daniel Louis. 2011

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6. Electronic Structure Calculations with the Spin OrbitEffect of the Low-Lying Electronic States of the YbBr Molecule [O] . Wael Chmaisani, Nayla El-Kork, *, 2019

机译：自旋轨道的电子结构计算YbBr分子低电子态的影响
7. Calculations on Electronic States in QDs with Saturated Shapes [O] . Wei Cheng, Shang-fen Ren 2008

机译：饱和形状量子点中电子态的计算

CALCULATIONS ON ELECTRONIC STATES IN QDs WITH SATURATED SHAPES

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