"Yuqian Chen,Kan Hatakeyama,Yuta Nabae,Teruaki Hayakawa","Influence of Alkyl Length on the Morphology and Higher-Order Structure of Poly(amic acid) Flower-Like Particles",,"Journal of Photopolymer Science and Technology",,"Vol. 38","No. 3","pp. 159-167",2025,June "Hayato Maeda,Yucheng Liang,Ryohei Hosoya,Rika Marui,Erina Yoshida,Yuqian Chen,Kan Hatakeyama,Yuta Nabae,Shiori Nakagawa,Junko Morikawa,Masatoshi Tokita,Ririka Sawada,SHINJI ANDO,Yoshihiro Hayashi,Ryo Yoshida,HIDEMINE FURUYA,Teruaki Hayakawa","Smectic liquid crystalline poly(ester imide)s with low dielectric dissipation factors for high-frequency applications",,"Polymer Journal",,"Vol. 57","No. 6","pp. 665-677",2025,Feb. "Yuqian Chen,Ryohei Kikuchi,Kan Hatakeyama,Yuta Nabae,Teruaki Hayakawa","Self-assembly of semiaromatic poly(amic acid) into flower-like microparticles via one-step precipitation polymerization",,"RSC Applied Polymers","RSC",,,,2025,Feb.