发明名称 |
Method for measuring 3-dimensional orientation of a photoactive moiety |
摘要 |
A photoactive moiety exhibiting an anisotropic transition dipole. The moiety exhibits emission of polarized light in response to energy absorption. In a preferred embodiment, the moiety comprises a particle from the group consisting of a crystalline arrangement of photoactive molecules and a photoactive nanocrystal. The moiety may include a matrix in which photoactive objects exhibiting an anisotropic emission dipole are embedded. The moiety may be photobleached to product the anisotropy and the photoactive objects may have a one dimensional transition dipole in their natural state.
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申请公布号 |
US7049148(B2) |
申请公布日期 |
2006.05.23 |
申请号 |
US20030742608 |
申请日期 |
2003.12.19 |
申请人 |
MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
发明人 |
BAWENDI MOUNGI;EMPEDOCLES STEPHEN |
分类号 |
G01N37/00;G01F1/704;G01N21/64;G01N33/58;G01P5/00;G01P5/20 |
主分类号 |
G01N37/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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