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【求助】激子波爾半徑 已有5人參與
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什么是激子波爾半徑? |
鐵桿木蟲(chóng) (小有名氣)
金蟲(chóng) (小有名氣)
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You know electron orbiting a nucleus has a characteristic dimension, called the Bohr radius. Just as this, the electron orbits a hole in a quantum dot exciton. This characteristic dimension is called the exciton Bohr radius. The exciton Bohr radius is a critical parameter that provides a basis on which to judge the criteria for size confinement in materials. [ Last edited by quietshi on 2010-9-21 at 08:48 ] |
木蟲(chóng) (職業(yè)作家)
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