The energy level spacing between the gro
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U.H. Lee; Y.D. Jang; H. Lee; D. Lee; J.S. Kim; J.Y. Leem; S.K. Noh
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Article
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2003
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Elsevier Science
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English
β 108 KB
We suggest a ΓΏgure of merit for the zero dimensionality, which is the most important property in quantum dots (QD). QD samples emitting at longer wavelengths are turned out to have the larger energy level spacings between the ground and ΓΏrst excited states. The QDs have the stronger quantum e ect li