New self-organized benzo[b]thiophene-based materials for GHz applications
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arXiv
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| Hauptverfasser: | , , , , |
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| Format: | Preprint |
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2025
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| _version_ | 1866917997684195328 |
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| author | Mieczkowska, Agnieszka Herman, Jakub Rychlowicz, Natan Zajac, Monika Harmata, Piotr |
| author_facet | Mieczkowska, Agnieszka Herman, Jakub Rychlowicz, Natan Zajac, Monika Harmata, Piotr |
| contents | This research delves into the synthesis and characterization of novel liquid crystal compounds derived from benzo[b]Ithiophene cores, focusing on their potential applications in microwave technology. Two synthetic strategies were developed to construct rigid cores, resulting in the successful synthesis of ten compounds with varied terminal groups and lateral substituents. Correlations between molecular structure and mesomorphic properties were elucidated through extensive comparative analysis. Birefringence measurements and quantum chemical calculations further provided insights into the optical properties and polarizability anisotropy of the synthesized compounds. The results highlight the influence of structural diversity on the compounds' suitability for microwave applications. Specifically, compounds featuring carbon-carbon triple bonds and polar terminal groups demonstrated enhanced birefringence and polarizability values, indicating their potential in microwave device fabrication. This study underscores the importance of molecular design in optimizing liquid crystal materials for advanced technological applications. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2504_17499 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | New self-organized benzo[b]thiophene-based materials for GHz applications Mieczkowska, Agnieszka Herman, Jakub Rychlowicz, Natan Zajac, Monika Harmata, Piotr Soft Condensed Matter Materials Science This research delves into the synthesis and characterization of novel liquid crystal compounds derived from benzo[b]Ithiophene cores, focusing on their potential applications in microwave technology. Two synthetic strategies were developed to construct rigid cores, resulting in the successful synthesis of ten compounds with varied terminal groups and lateral substituents. Correlations between molecular structure and mesomorphic properties were elucidated through extensive comparative analysis. Birefringence measurements and quantum chemical calculations further provided insights into the optical properties and polarizability anisotropy of the synthesized compounds. The results highlight the influence of structural diversity on the compounds' suitability for microwave applications. Specifically, compounds featuring carbon-carbon triple bonds and polar terminal groups demonstrated enhanced birefringence and polarizability values, indicating their potential in microwave device fabrication. This study underscores the importance of molecular design in optimizing liquid crystal materials for advanced technological applications. |
| title | New self-organized benzo[b]thiophene-based materials for GHz applications |
| topic | Soft Condensed Matter Materials Science |
| url | https://arxiv.org/abs/2504.17499 |