11. 2021-04 (published on 2021/11 )

"Synthesis and NIR Absorption Properties of Triethylene Glycol Substituted Metallo-Naphthalocyanines ", Nguyet NT Pham, Seong Hun Han, Jong S Park, Seung Geol Lee, Gopal Balamurugan. Korean Polymer Society (881 - 889, November 2021)