title: Near-Infrared Photoluminescent Polymer-Carbon Nanodots with Two-Photon Fluorescence.
abstract: Near-infrared-emissive polymer-carbon nanodots (PCNDs) are fabricated by a newly developed facile, high-output strategy. The PCNDs emit at a wavelength of 710 nm with a quantum yield of 26.28%, which is promising for deep biological imaging and luminescent devices. Moreover, the PCNDs possess two-photon fluorescence; in vivo bioimaging and red-light-emitting diodes based on these PCNDs are demonstrated.
authors.affiliation: State Key Lab of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P. R. China.|College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450000, China.
authors.forename: Siyu
authors.initials: S
authors.lastname: Lu
authors.affiliation: Institute of Atomic and Molecular Physics, Jilin University, Changchun, 130012, China.|Jilin Provincial Key Laboratory of Applied Atomic and Molecular Spectroscopy, Jilin University, Changchun, 130012, China.
authors.forename: Laizhi
authors.initials: L
authors.lastname: Sui
authors.affiliation: State Key Lab of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P. R. China.
authors.forename: Junjun
authors.initials: J
authors.lastname: Liu
authors.affiliation: State Key Lab of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P. R. China.
authors.forename: Shoujun
authors.initials: S
authors.lastname: Zhu
authors.affiliation: Institute of Atomic and Molecular Physics, Jilin University, Changchun, 130012, China.|Jilin Provincial Key Laboratory of Applied Atomic and Molecular Spectroscopy, Jilin University, Changchun, 130012, China.
authors.forename: Anmin
authors.initials: A
authors.lastname: Chen
authors.affiliation: Institute of Atomic and Molecular Physics, Jilin University, Changchun, 130012, China.|Jilin Provincial Key Laboratory of Applied Atomic and Molecular Spectroscopy, Jilin University, Changchun, 130012, China.
authors.forename: Mingxing
authors.initials: M
authors.lastname: Jin
authors.affiliation: State Key Lab of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P. R. China.
authors.forename: Bai
authors.initials: B
authors.lastname: Yang
keywords: carbon dots; fluorescence mechanisms; near-infrared; red light emitting diodes; two-photon fluorescence