通过廉价、无毒、无贵金属的羟醛缩聚反应合成了一系列完全融合的 n 型混合导电内酰胺聚合物p(g 7 NC n N) ,系统地增加了烷基侧链的含量。在有机电化学晶体管 (OECT) 中使用这些聚合物作为沟道材料可提供最先进的 n 型性能,其中p(g 7 NC 10 N)记录的 OECT 电子迁移率为 1.20 × 10 –2 cm 2 V –1 s –1和 μ C * 品质因数 1.83 F cm –1 V –1 s –1. 在获得高 OECT 性能的同时,在溶液中掺杂 (4-(1,3-dimethyl-2,3-dihydro-1 H -benzoimidazol-2-yl)phenyl)dimethylamine (N-DMBI) 后,最高的热电性能为观察到p(g 7 NC 4 N),最大电导率为 7.67 S cm –1,功率因数为 10.4 μW m –1 K –2. 这些结果是 n
通过廉价、无毒、无贵金属的羟醛缩聚反应合成了一系列完全融合的 n 型混合导电内酰胺聚合物p(g 7 NC n N) ,系统地增加了烷基侧链的含量。在有机电化学晶体管 (OECT) 中使用这些聚合物作为沟道材料可提供最先进的 n 型性能,其中p(g 7 NC 10 N)记录的 OECT 电子迁移率为 1.20 × 10 –2 cm 2 V –1 s –1和 μ C * 品质因数 1.83 F cm –1 V –1 s –1. 在获得高 OECT 性能的同时,在溶液中掺杂 (4-(1,3-dimethyl-2,3-dihydro-1 H -benzoimidazol-2-yl)phenyl)dimethylamine (N-DMBI) 后,最高的热电性能为观察到p(g 7 NC 4 N),最大电导率为 7.67 S cm –1,功率因数为 10.4 μW m –1 K –2. 这些结果是 n
Optically configurable charge-transfer materials and methods thereof
申请人:National Technology & Engineering Solutions of Sandia, LLC
公开号:US11010651B1
公开(公告)日:2021-05-18
The present invention relates to an optical code including a film of a charge-transfer material, as well as methods thereof. Described herein are optical codes having anisotropic and/or isotropic regions within the film, which can be provided in a pattern that serves as an optical code.
Polarization-based coding/encryption using organic charge-transfer materials
申请人:National Technology & Engineering Solutions of Sandia, LLC
公开号:US11151345B2
公开(公告)日:2021-10-19
A charge-transfer material enables patterning approach where the polarization angle in stand-alone films can be precisely defined at the single pixel level and reconfigured following initial alignment. This capability enables new routes for non-binary information storage, retrieval, and intrinsic encryption, and it suggests future technologies such as photonic chips that can be reconfigured using non-contact patterning.