2024
DOI: 10.1039/d3sc06362c
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Multi-stimuli-responsive luminescence enabled by crown ether anchored chiral antimony halide phosphors

Xiao Han,
Puxin Cheng,
Shanshan Han
et al.

Abstract: The chirality-dependent lattice distortion assisted by a crown ether leads to an intense STEs emission along with CPL. The distinct STEs endows the Sb halides with multi-stimuli-responsive PL behaviours towards excitation wavelength and temperature.

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Cited by 9 publications
(4 citation statements)
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“…These values are lower than the allowed water contents for most organic solvents. 40 Such excellent performance encouraged us to investigate the water sensitivity properties of halides 2, 3, and 4 in the mixed solution of ethyl ether and water among the same concentration range. As shown in Figure 4e, the PL intensity gradually declines with increasing water content, and the linear fitting of content-dependent emission intensity gives LOD values of 36.5, 14.9, and 12.9 ppm, respectively, revealing the excellent water sensitivity of these halides (Figures 4f and S26−S28).…”
Section: ■ Results and Discussionmentioning
confidence: 99%
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“…These values are lower than the allowed water contents for most organic solvents. 40 Such excellent performance encouraged us to investigate the water sensitivity properties of halides 2, 3, and 4 in the mixed solution of ethyl ether and water among the same concentration range. As shown in Figure 4e, the PL intensity gradually declines with increasing water content, and the linear fitting of content-dependent emission intensity gives LOD values of 36.5, 14.9, and 12.9 ppm, respectively, revealing the excellent water sensitivity of these halides (Figures 4f and S26−S28).…”
Section: ■ Results and Discussionmentioning
confidence: 99%
“…The results show that halide 1 also features excellent water detection ability in these solvents with low detection limits of 30.0, 10.1, and 17.8 ppm (Figure d). These values are lower than the allowed water contents for most organic solvents . Such excellent performance encouraged us to investigate the water sensitivity properties of halides 2 , 3 , and 4 in the mixed solution of ethyl ether and water among the same concentration range.…”
Section: Resultsmentioning
confidence: 99%
See 2 more Smart Citations