title: Deepening Insights of Charge Transfer and Photophysics in a Novel Donor-Acceptor Cocrystal for Waveguide Couplers and Photonic Logic Computation.
abstract: The charge transfer and photophysics in a new light-emitting cocrystal with ribbon-like morphology are revealed in-depth. These cocrystals can serve as an efficient 1D optical waveguide, and the cocrystal waveguide couplers fabricated by a probe-assisted crystal-moving technique exhibit interfacial white emission and can function as basic photonic logic gates, showing potential for future integrated photonics.
authors.affiliation: Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.|University of Chinese Academy of Sciences, Beijing, 100049, China.
authors.forename: Weigang
authors.initials: W
authors.lastname: Zhu
authors.affiliation: National Center for Nanoscience and Technology, Beijing, 100190, China.
authors.forename: Lingyun
authors.initials: L
authors.lastname: Zhu
authors.affiliation: Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
authors.forename: Ye
authors.initials: Y
authors.lastname: Zou
authors.affiliation: Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
authors.forename: Yishi
authors.initials: Y
authors.lastname: Wu
authors.affiliation: Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
authors.forename: Yonggang
authors.initials: Y
authors.lastname: Zhen
authors.affiliation: Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
authors.forename: Huanli
authors.initials: H
authors.lastname: Dong
authors.affiliation: Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
authors.forename: Hongbing
authors.initials: H
authors.lastname: Fu
authors.affiliation: National Center for Nanoscience and Technology, Beijing, 100190, China.
authors.forename: Zhixiang
authors.initials: Z
authors.lastname: Wei
authors.affiliation: Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
authors.forename: Qiang
authors.initials: Q
authors.lastname: Shi
authors.affiliation: Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.|Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, School of Science, Tianjin University and Collaborative Innovation Center of Chemical Science and Engineering, Tianjin, 300072, China.
authors.forename: Wenping
authors.initials: W
authors.lastname: Hu
keywords: charge transfer; cocrystals; density functional theory (DFT) calculations; integrated photonics; optical waveguides