@article{CTT100933293, author = {Riku Takahashi and Ririka Sawada and Kan Hatakeyama and Yuta Nabae and SHINJI ANDO and Teruaki Hayakawa}, title = {Development of Polyimides with Low Dielectric Loss Tangent by Incorporating Polysiloxanes with Phenyl Side Groups}, journal = {Macromolecular Rapid Communications}, year = 2025, } @article{CTT100933294, author = {Hayato Maeda and Yucheng Liang and Ryohei Hosoya and Rika Marui and Erina Yoshida and Yuqian Chen and Kan Hatakeyama and Yuta Nabae and Shiori Nakagawa and Junko Morikawa and Masatoshi Tokita and Ririka Sawada and SHINJI ANDO and Yoshihiro Hayashi and Ryo Yoshida and HIDEMINE FURUYA and Teruaki Hayakawa}, title = {Smectic liquid crystalline poly(ester imide)s with low dielectric dissipation factors for high-frequency applications}, journal = {Polymer Journal}, year = 2025, } @article{CTT100918014, author = {Ririka SAWADA and Mitsutaka OZAKI and Kazuhisa YAJIMA and Shinji ANDO}, title = {Relationships between Molecular Structure and Optical, Dielectric, and Thermal Properties of Novel Semi-alicyclic Polyimides Containing Bio-derived Isohexides}, journal = {Proc. STEPI}, year = 2024, } @article{CTT100918011, author = {Ririka SAWADA and Kazuhisa YAJIMA and Atsuhide TAKAO and Haonan LIU and Shinji ANDO}, title = {Thermal, Optical, and Dielectric Properties of Bio-based Polyimides Derived from an Isosorbide-containing Dianhydride and Diamines with Long Alkyl Chains}, journal = {J. Photopolym. Sci. Technol.}, year = 2024, } @article{CTT100918010, author = {Haonan LIU and Ririka SAWADA and Shana YANAGIMOTO and Yoshiyuki YANAGIMOTO and Shinji ANDO}, title = {Frequency-Dependent Dielectric Properties of Aromatic Polyimides in the 25-330 GHz Range}, journal = {Appl. Phys. Lett.}, year = 2024, } @article{CTT100918003, author = {澤田 梨々花 and 安藤 慎治}, title = {芳香族・半芳香族ポリイミドの高周波域 (10 GHz) における誘電特性の分極解析と湿度依存性}, journal = {ポリイミド最近の進歩2024}, year = 2024, } @article{CTT100918008, author = {Ririka SAWADA and Shinji ANDO}, title = {Polarization Analysis and Humidity Dependence of Dielectric Properties of Aromatic and Semialicyclic Polyimides Measured at 10 GHz}, journal = {J. Phys. Chem. C}, year = 2024, } @article{CTT100918777, author = {Ririka SAWADA and Shinji ANDO}, title = {Enhancing Optical, Dielectric, and Thermal Properties of Bio-based Polyimides Incorporating Isomannide with a Bent and Sterically Constrained Conformation}, journal = {J. Mater. Chem. C}, year = 2023, } @article{CTT100900021, author = {澤田 梨々花 and 石毛 亮平 and 安藤 慎治 and 矢島 和尚 and 尾﨑 充孝}, title = {イソヘキシド骨格を含むポリイミドおよび既存のポリイミドにおける高周波誘電物性の湿度依存性の解明}, journal = {ポリイミド最近の進歩2023}, year = 2023, } @article{CTT100900027, author = {Ririka SAWADA and Shinji ANDO}, title = {Colorless, Low Dielectric, and Optically Active Semialicyclic Polyimides Incorporating a Biobased Isosorbide Moiety in the Main Chain}, journal = {Macromolecules}, year = 2022, } @inproceedings{CTT100917979, author = {Natsuko SASHI and Erina YOSHIDA and Hayato MAEDA and Kan HATAKEYAMA and Yuta NABAE and Ririka SAWADA and Shinji ANDO and Teruaki HAYAKAWA}, title = {Synthesis and Dielectric Properties of Polyimides Including Double-Decker Silsesquioxane (DDSQ) in the Main Chain}, booktitle = {Polycondensation 2024}, year = 2024, } @inproceedings{CTT100917978, author = {Haonan LIU and Ririka SAWADA and Shana YANAGIMOTO and Yoshiyuki YANAGIMOTO and Shinji ANDO}, title = {Dielectric Properties of Various Polyimides in the mmWave Range}, booktitle = {Polycondensation 2024}, year = 2024, } @inproceedings{CTT100917977, author = {Ririka SAWADA and Haonan LIU and Shinji ANDO}, title = {Polarization Analysis and Humidity Dependence of Dielectric Properties of Aromatic/Semi-Aromatic Polyimides at 10 GHz}, booktitle = {Polycondensation 2024}, year = 2024, } @inproceedings{CTT100917988, author = {津留崎 義元 and 澤田 梨々花 and 劉 浩男 and 安藤 慎治}, title = {イソソルビド骨格を有するバイオベースポリイミドの諸物性へのPEG添加効果}, booktitle = {高分子学会予稿集}, year = 2024, } @inproceedings{CTT100917987, author = {澤田 梨々花 and 劉 浩男 and 安藤 慎治}, title = {イソソルビド骨格を有するバイオベースポリイミドの諸物性へのPEG添加効果}, booktitle = {高分子学会予稿集}, year = 2024, } @inproceedings{CTT100917984, author = {Haonan LIU and Ririka SAWADA and Shana YANAGIMOTO and Yoshiyuki YANAGIMOTO and Shinji ANDO}, title = {Correlation between the Molecular Structures and Frequency-Dependent Dielectric Properties of Aromatic Polyimides in the 25-330 GHz Range}, booktitle = {高分子学会予稿集}, year = 2024, } @inproceedings{CTT100917973, author = {Ririka SAWADA and Kazuhisa YAJIMA and Atsuhide TAKAO and Haonan LIU and Shinji ANDO}, title = {Thermal, Optical, and Dielectric Properties of Bio-based Polyimides derived from an Isosorbide-containing Dianhydride and Diamines with Long Alkylchains}, booktitle = {Photopolym. Sci. Technol. Conf.}, year = 2024, } @inproceedings{CTT100917969, author = {Shinji ANDO and Ririka SAWADA and Haonan LIU}, title = {Anisotropic Polarization Analysis and Humidity Dependence of Dielectric Properties of Polyimides for 5G/6G Wireless Applications}, booktitle = {2024 Itnl.Polyimide Conf Beijing}, year = 2024, } @inproceedings{CTT100917970, author = {Haonan LIU and Ririka SAWADA and Shana YANAGIMOTO and Yoshiyuki YANAGIMOTO and Shinji ANDO}, title = {Dielectric Dispersion of Polyimides in the Millimeter Wave Frequency (25-330 GHz) Range}, booktitle = {2024 Itnl.Polyimide Conf Beijing}, year = 2024, } @inproceedings{CTT100918002, author = {安藤 慎治 and 澤田梨々花 and 劉 浩男}, title = {高周波域(10, 25~330 GHz)における芳香族ポリイミドの誘電特性}, booktitle = {高分子学会フォトニクスポリマー研究会}, year = 2024, } @inproceedings{CTT100917990, author = {佐子 奈津子 and 吉田 絵里菜 and 前田 颯 and 畠山 歓 and 難波江 裕太 and 澤田 梨々花 and 安藤 慎治 and 早川 晃鏡}, title = {ダブルデッカーシルセスキオキサン含有ポリイミドの合成と誘電特性}, booktitle = {高分子学会予稿集}, year = 2024, } @inproceedings{CTT100917980, author = {劉 浩男 and 澤田 梨々花 and 柳本 舎那 and 柳本吉之 and 安藤 慎治}, title = {25-330 GHz における各種ポリイミドの誘電分散と双極子・電子分極との関係}, booktitle = {応用物理学会春季学術講演会予稿集}, year = 2024, } @inproceedings{CTT100918768, author = {安藤 悠花 and 土井 真里奈 and 田淵 敦子 and 津留崎 義元 and 澤田 梨々花 and 劉 浩男 and 安藤 慎治}, title = {イソソルビド骨格を有するバイオベースポリイミドへの低分子PEG の導入効果}, booktitle = {日本ポリイミド・芳香族系高分子会議要旨集}, year = 2023, } @inproceedings{CTT100918767, author = {澤田 梨々花 and 安藤 慎治}, title = {芳香族・半芳香族ポリイミドの高周波域 (10 GHz) における誘電特性の分極解析と湿度依存性}, booktitle = {日本ポリイミド・芳香族系高分子会議要旨集}, year = 2023, } @inproceedings{CTT100918241, author = {Ririka SAWADA and Shinji ANDO}, title = {Quantitative Analysis of the Dielectric Properties of Various Polyimides at 10 GHz and Their Humidity Dependence Based on the Polarization Characterization}, booktitle = {高分子学会予稿集}, year = 2023, } @inproceedings{CTT100918243, author = {津留崎 義元 and 澤田 梨々花 and 安藤 慎治}, title = {イソソルビド含有ジアミンを用いたバイオベースポリイミドの合成と特性解析}, booktitle = {高分子学会予稿集}, year = 2023, } @inproceedings{CTT100899956, author = {Yoshiyuki TSURUSAKI and Ririka SAWADA and Shinji ANDO}, title = {Pressure-Induced Enhancement of Phosphoresce from Bromine-Containing Imide Compound and Polyimide}, booktitle = {14th Multidisciplinary International Student Workshop}, year = 2023, } @inproceedings{CTT100899950, author = {Ririka SAWADA and Mitsutaka OZAKI and Kazuhisa YAJIMA and Shinji ANDO}, title = {Relationships between Molecular Structure and Optical, Dielectric, and Thermal Properties of Novel Semi-alicyclic Polyimides Containing Bio-derived Isohexides}, booktitle = {STEPI-12}, year = 2023, } @inproceedings{CTT100899994, author = {澤田 梨々花 and 石毛 亮平 and 安藤 慎治 and 矢島 和尚 and 尾﨑 充孝}, title = {バイオベースポリイミドおよび既存ポリイミド群のGHz帯における誘電物性の湿度依存性}, booktitle = {高分子学会予稿集}, year = 2023, } @inproceedings{CTT100899992, author = {津留崎 義元 and 澤田 梨々花 and 石毛 亮平 and 安藤 慎治}, title = {バイオベース度を高めたイソソルビド含有ポリイミドの光学・誘電・熱物性}, booktitle = {高分子学会予稿集}, year = 2023, } @inproceedings{CTT100899961, author = {澤田梨々花 and 石毛 亮平 and 安藤 慎治}, title = {植物由来のイソソルビド骨格を有する無色・低誘電・光学活性な半脂環式ポリイミド}, booktitle = {電子情報通信学会OME研究会}, year = 2023, } @inproceedings{CTT100899918, author = {津留崎 義元 and 澤田 梨々花 and 石毛 亮平 and 安藤 慎治}, title = {バイオベース度を高めた新規イソソルビド含有ポリイミドの合成と特性解析}, booktitle = {日本ポリイミド・芳香族系高分子会議要旨集}, year = 2022, } @inproceedings{CTT100899932, author = {澤田 梨々花 and 石毛 亮平 and 安藤 慎治 and 矢島 和尚 and 尾﨑 充孝}, title = {イソヘキシド骨格を含むポリイミドおよび既存のポリイミドにおける高周波誘電物性の湿度依存性の解明}, booktitle = {日本ポリイミド・芳香族系高分子会議要旨集}, year = 2022, } @inproceedings{CTT100899832, author = {Ririka SAWADA and Mitsutaka OZAKI and Kazuhisa YAJIMA and Ryohei ISHIGE and Shinji ANDO}, title = {Relationships between Molecular Structure and Optical, Dielectric, and Thermal Properties of Novel Semi-alicyclic Polyimides Containing Bio-derived Isohexides}, booktitle = {5th G'L'owing Polymer Symposium in KANTO}, year = 2022, } @inproceedings{CTT100899642, author = {Ririka SAWADA and Mitsutaka OZAKI and Kazuhisa YAJIMA and Ryohei ISHIGE and Shinji ANDO}, title = {Relationship between the Molecular Structures and the Optical, Dielectric and Thermal Properties of Novel Polyimides Derived from Plant-based Isohexides}, booktitle = {Polycondensation 2022}, year = 2022, } @inproceedings{CTT100899652, author = {澤田 梨々花 and 石毛 亮平 and 安藤 慎治 and 矢島 和尚 and 尾崎 充孝}, title = {植物由来イソヘキシド骨格を主鎖に有する新規ポリイミドの光学・誘電・熱物性}, booktitle = {高分子学会予稿集}, year = 2022, } @inproceedings{CTT100874815, author = {澤田 梨々花 and 石毛 亮平 and 安藤 慎治 and 矢島 和尚 and 尾崎 充孝}, title = {植物由来の原料を用いた高透明・低屈折・低誘電率ポリイミドの合成と物性解析}, booktitle = {高分子学会予稿集}, year = 2022, } @inproceedings{CTT100864034, author = {澤田梨々花 and 石毛 亮平 and 安藤 慎治 and 矢島 和尚 and 尾﨑 充孝}, title = {植物由来の脂環構造を有するポリイミドの合成と光・熱・誘電物性の評価}, booktitle = {日本ポリイミド・芳香族系高分子会議要旨集}, year = 2021, } @misc{CTT100902706, author = {安藤慎治 and 澤田梨々花 and 今井 涼太 and 矢島 和尚}, title = {ポリイミド、ポリイミドワニス、ポリイミド薄膜}, howpublished = {登録特許}, year = 2023, month = {}, note = {特願2023-040554(2023/03/15), 特開2023-063487(2023/05/09), 特許第7406058号(2023/12/19)} } @misc{CTT100894452, author = {安藤慎治 and 澤田梨々花 and 今井 涼太 and 矢島 和尚}, title = {ポリイミド、ポリイミドワニス、ポリイミド薄膜}, howpublished = {登録特許}, year = 2023, month = {}, note = {特願2022-131038(2022/08/19), 特開2023-031285(2023/03/08), 特許第7253215号(2023/03/29)} } @misc{CTT100894449, author = {安藤慎治 and 澤田梨々花 and 今井 涼太 and 矢島 和尚}, title = {ポリイミド、ポリイミドワニス、ポリイミド薄膜}, howpublished = {公開特許}, year = 2023, month = {}, note = {PCT/JP2022/031577(2022/08/22), WO 2023-027031(2023/03/02)} }