F
Fengling Song
Researcher at Shandong University
Publications - 115
Citations - 4925
Fengling Song is an academic researcher from Shandong University. The author has contributed to research in topics: Fluorescence & Chemistry. The author has an hindex of 28, co-authored 93 publications receiving 3919 citations. Previous affiliations of Fengling Song include Dalian University of Technology & University of Pittsburgh.
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Heptamethine cyanine dyes with a large stokes shift and strong fluorescence: a paradigm for excited-state intramolecular charge transfer.
TL;DR: New heptamethine cyanine dyes with an alkylamino group at the central position were found to exhibit a large Stokes shift and strong fluorescence and were suggested to be a new paradigm for excited-state intramolecular charge transfer (ICT).
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Fluorescence Ratiometry and Fluorescence Lifetime Imaging: Using a Single Molecular Sensor for Dual Mode Imaging of Cellular Viscosity
Xiaojun Peng,Zhigang Yang,Jingyun Wang,Jiangli Fan,Yanxia He,Fengling Song,Bingshuai Wang,Shiguo Sun,Junle Qu,Jing Qi,Meng Yan +10 more
TL;DR: The first molecular rotor (RY3) capable of dual mode fluorescence imaging (ratiometry imaging and fluorescence lifetime imaging) of intracellular viscosity is reported, and a mechanism is proposed, based on quantum chemical calculations and (1)H NMR spectra at low-temperature.
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Thermally Activated Delayed Fluorescence of Fluorescein Derivative for Time-Resolved and Confocal Fluorescence Imaging
Xiaoqing Xiong,Fengling Song,Jingyun Wang,Yukang Zhang,Yingying Xue,Liangliang Sun,Na Jiang,Pan Gao,Lu Tian,Xiaojun Peng +9 more
TL;DR: In this paper, a compound DCF-MPYM, which is based on a fluorescein derivative, showed long-lived luminescence (22.11 μs in deaerated ethanol) and was used in time-resolved fluorescence imaging in living cells.
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A highly sensitive fluorescent sensor for palladium based on the allylic oxidative insertion mechanism.
TL;DR: A highly sensitive fluorescent sensor is developed that is capable of detecting 1 ng of palladium quantitatively with the naked eye and was able to selectively detect palladium contamination in aspirin tablets, on the surface of flasks previously exposed to palladium, and in rocks containing palladium.
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Fluorescent Nanosensors Based on Fluorescence Resonance Energy Transfer (FRET)
TL;DR: This critical review highlights the design and the applications of sensitive and selective ratiometric nanoprobes based on FRET and focuses on the benefits and limitations of nano-FRET systems and their applications as chemical sensors and biosensors.