title: Small Photoblinking Semiconductor Polymer Dots for Fluorescence Nanoscopy.
abstract: Two types of small photoblinking Pdots with high brightness, strong photostability, and favorable biocompatibility, are designed. Super-resolution optical fluctuation imaging is achieved using these Pdots. Imaging of subcellular structures demonstrates that these small photoblinking Pdots are outstanding probes for fast, long-term super-resolution fluorescence imaging.
authors.affiliation: State Key Laboratory of Membrane Biology, Biodynamic Optical Imaging Center (BIOPIC), School of Life Sciences, and Department of Biomedical Engineering, College of Engineering, Peking University, Beijing, 100871, China.
authors.forename: Xuanze
authors.initials: X
authors.lastname: Chen
authors.affiliation: State Key Laboratory of Membrane Biology, Biodynamic Optical Imaging Center (BIOPIC), School of Life Sciences, and Department of Biomedical Engineering, College of Engineering, Peking University, Beijing, 100871, China.
authors.forename: Rongqin
authors.initials: R
authors.lastname: Li
authors.affiliation: State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun, 130012, China.
authors.forename: Zhihe
authors.initials: Z
authors.lastname: Liu
authors.affiliation: State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun, 130012, China.
authors.forename: Kai
authors.initials: K
authors.lastname: Sun
authors.affiliation: State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun, 130012, China.
authors.forename: Zezhou
authors.initials: Z
authors.lastname: Sun
authors.affiliation: Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, China.
authors.forename: Danni
authors.initials: D
authors.lastname: Chen
authors.affiliation: Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, China.
authors.forename: Gaixia
authors.initials: G
authors.lastname: Xu
authors.affiliation: State Key Laboratory of Membrane Biology, Biodynamic Optical Imaging Center (BIOPIC), School of Life Sciences, and Department of Biomedical Engineering, College of Engineering, Peking University, Beijing, 100871, China.
authors.forename: Peng
authors.initials: P
authors.lastname: Xi
authors.affiliation: State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun, 130012, China.
authors.forename: Changfeng
authors.initials: C
authors.lastname: Wu
authors.affiliation: State Key Laboratory of Membrane Biology, Biodynamic Optical Imaging Center (BIOPIC), School of Life Sciences, and Department of Biomedical Engineering, College of Engineering, Peking University, Beijing, 100871, China.
authors.forename: Yujie
authors.initials: Y
authors.lastname: Sun
keywords: SOFI; bioimaging; blinking-based statistical super-resolution imaging; photoblinking; semiconductor polymer dots