دورية أكاديمية
Multifunctional Liquid Crystal Smart Glass with Light Field Shaping, Dimming, and Scattering Control
| العنوان: | Multifunctional Liquid Crystal Smart Glass with Light Field Shaping, Dimming, and Scattering Control |
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| المؤلفون: | Li-Min Chang, Kuan-Wu Lin, Heng-Yi Tseng, Cheng-Chang Li, Duan-Yi Guo, Hung-Chang Jau, Chun-Ta Wang, Tsung-Hsien Lin |
| المصدر: | Advanced Photonics Research, Vol 3, Iss 8, Pp n/a-n/a (2022) |
| بيانات النشر: | Wiley-VCH, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Applied optics. Photonics LCC:Optics. Light |
| مصطلحات موضوعية: | dimming, light field shaping, liquid crystals, privacy protections, smart glasses, smart houses, Applied optics. Photonics, TA1501-1820, Optics. Light, QC350-467 |
| الوصف: | Glass with multiple light control functions has received considerable attention in recent years. This study demonstrates a multifunctional smart glass composed of hybrid‐aligned ion‐doped nematic liquid crystals (LCs). In the absence of an applied electric field, the hybrid aligned LC is transparent and can be used for light field shaping. The transmittance of the glass can be limited to less than 2% with a 1D oblique viewing angle of >50°. In addition, by varying the frequency and strength of the electric field applied to the device, tinted and scattering states can be achieved with polarization rotation and the electrohydrodynamic effect, respectively. The nonscattering tinted state can control transmittance in the range from 38% to 0.2%. The scattering state provides a 99% high‐haze performance. These results demonstrate that the proposed smart glass can be used for meeting the novel requirements of the next generation of green and smart buildings and vehicles. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2699-9293 67640214 |
| Relation: | https://doaj.org/toc/2699-9293 |
| DOI: | 10.1002/adpr.202100344 |
| URL الوصول: | https://doaj.org/article/f824a676402149009873c71365d351f3 |
| رقم الأكسشن: | edsdoj.f824a676402149009873c71365d351f3 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 26999293 67640214 |
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| DOI: | 10.1002/adpr.202100344 |