title: A facile method to immobilize cucurbituril on surfaces through photocrosslinking with azido groups.
abstract: We develop a facile method to immobilize cucurbituril on silicon substrates through photochemical reaction with azido groups. Combining photolithography and the competitive molecular recognition between CB[7] and acridine orange base or 1-adamantanecarboxylic acid, a patterned surface with reversible fluorescence emission can be obtained.
authors.affiliation: State Key Laboratory of Chemical Resource Engineering & Key Laboratory of Carbon Fiber and Functional Polymer, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China.
authors.forename: Xiaoqun
authors.initials: X
authors.lastname: Zhu
authors.forename: Xiuwei
authors.initials: X
authors.lastname: Fan
authors.forename: Guannan
authors.initials: G
authors.lastname: Ju
authors.forename: Mengjiao
authors.initials: M
authors.lastname: Cheng
authors.forename: Qi
authors.initials: Q
authors.lastname: An
authors.forename: Jun
authors.initials: J
authors.lastname: Nie
authors.forename: Feng
authors.initials: F
authors.lastname: Shi