Invention Grant
- Patent Title: Twisted π-electron system chromophore compounds with very large molecular hyperpolarizabilities and related compositions and devices
- Patent Title (中): 具有非常大的分子超极化率和相关组成和装置的双绞电极系发色团化合物
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Application No.: US11389429Application Date: 2006-03-24
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Publication No.: US07824582B2Publication Date: 2010-11-02
- Inventor: Tobin J. Marks , Hu Kang
- Applicant: Tobin J. Marks , Hu Kang
- Applicant Address: US IL Evanston
- Assignee: Northwestern University
- Current Assignee: Northwestern University
- Current Assignee Address: US IL Evanston
- Agency: Reinhart Boerner Van Deuren s.c.
- Main IPC: G02B5/23
- IPC: G02B5/23 ; F21V9/00
Abstract:
Unconventional twisted π-electron system electro-optic (EO) chromophores/compounds, compositions and related device structures. Crystallographic analysis of several non-limiting chromophores reveals, for instance, large ring-ring dihedral twist angles and a highly charge-separated zwitterionic structure in the ground state, in both solution phase and solid-state.
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