发明授权
- 专利标题: Non-crystalline materials having complete photonic, electronic or phononic band gaps
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申请号: US15280150申请日: 2016-09-29
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公开(公告)号: US10175389B2公开(公告)日: 2019-01-08
- 发明人: Paul J. Steinhardt , Salvatore Torquato , Marian Florescu
- 申请人: The Trustees of Princeton University
- 申请人地址: US NJ Princeton
- 专利权人: The Trustees of Princeton University
- 当前专利权人: The Trustees of Princeton University
- 当前专利权人地址: US NJ Princeton
- 代理机构: Medlen & Carroll, LLP
- 主分类号: H01L33/16
- IPC分类号: H01L33/16 ; H01L33/00 ; G02B1/00 ; B82Y20/00 ; G01K17/00 ; G01L1/24 ; G01N21/17 ; G02B6/122 ; G02B6/125 ; G02B5/30 ; G02B27/00 ; H01B1/00 ; H01B1/12
摘要:
The invention provides an article of manufacture, and methods of designing and making the article. The article permits or prohibits waves of energy, especially photonic/electromagnetic energy, to propagate through it, depending on the energy band gaps built into it. The structure of the article may be reduced to a pattern of points having a hyperuniform distribution. The point-pattern may exhibit a crystalline symmetry, a quasicrystalline symmetry or may be aperiodic. In some embodiments, the point pattern exhibits no long-range order. Preferably, the point-pattern is isotropic. In all embodiments, the article has a complete, TE- and TM-optimized band-gap. The extraordinary transmission phenomena found in the disordered hyperuniform photonic structures of the invention find use in optical micro-circuitry (all-optical, electronic or thermal switching of the transmission), near-field optical probing, thermophotovoltaics, and energy-efficient incandescent sources.
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