Synthesis and properties of thieno[3,2-b]thiophene appended triarylamine radical cations: Near-infrared absorbing dye with absorption beyond 1400 nm

Masafumi Yano,* Kazushi Ueda, Yuto Shimizu, Yuki Arikata, Misaki Nakai, Tatsuo Yajima, Koichi Mitsudo, Yukiyasu Kashiwagi
Dyes Pigm. ASAP
DOI: 10.1016/j.dyepig.2023.111916

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