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Updated: Aug 5, 2025

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Fluorescent Nanoparticles for the Measurement of Ion Concentration in Biological Systems
Published on: July 4, 2011
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Single nanowire-based fluorescence lifetime thermometer for simultaneous measurement of intra- and extra-cellular
Yuan Wang1,2, Qiaowen Zhao1,2, Sen Liang1,2
1Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China. mulixuan@mail.ipc.ac.cn.
Abstract:
A silicon nanowire-based fluorescence lifetime thermometer (NWFLT) was fabricated for the simultaneous measurement of intra- and extra-cellular temperatures. Using the NWFLT, an obvious heterogeneity of the temperature was found along the longitude direction of the NWFLT, especially between the inside and outside of the cell.

