| 量子阱中类氢杂质束缚能的压力效应 |
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| 引用本文： | 常凯.量子阱中类氢杂质束缚能的压力效应[J].淮北煤炭师范学院学报(自然科学版),1996(2). |
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| 作者姓名： | 常凯 |
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| 摘 要： | 本文采用变分法研究了量子阱中类氢杂质的束缚能的压力效应，尤其在阱较窄的情形下，其压力效应更为显著．
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| 关 键 词： | 量子阱 类氢杂质 压力效应 |
Effect of Pressure on the Binding Energy of Hydrogenic Impurity in a GaAs-Ga_(1-x)Al_xAs Quantum Well |
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| Chang Kai.Effect of Pressure on the Binding Energy of Hydrogenic Impurity in a GaAs-Ga_(1-x)Al_xAs Quantum Well[J].Journal of Huaibei Coal Industry Teachers College(Natural Science edition),1996(2). |
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| Authors: | Chang Kai |
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| Institution: | Department of Physics |
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| Abstract: | By using variational method,we investigate the effect of pressure on the binding energy of hydrogenic-impurity in a GaAs-Ga1-xAlxAs quantum well.The results show that the binding energy increases with increasing of the pressures.expecially for small well width case. |
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| Keywords: | quantum well hydrogenic impurity effect of pressure |
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