Mechanoluminescence materials have important promise as smart phosphors, offering wide-ranging applications in sensing technologies. Nevertheless, the creation of photonic materials capable of responding to various external stimuli and demonstrating multiple functionalities in different contexts remains a major challenge. In this research, we synthesized the doped piezoelectric semiconductor CaZnOS, incorporating trinary luminescent centers. This material exhibited multi-modal responses to diverse stimuli, including ultraviolet and near-infrared light, mechanical stress, and temperature variations. Notably, it demonstrated rapid responsiveness to various forms of mechanical stress, with a response time on the millisecond scale and outstanding stability. By adjusting the doping ratio of emitting ions, we achieved modulation of luminescent colors. Furthermore, the integration of dual-mode emission facilitated highly sensitive temperature sensing, independent of external light sources. These findings indicate that our material holds great promise for applications in intelligent sensing of stress and temperature.
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Article type
Year
Open Access
Research paper
Issue
Journal of Materiomics 2025, 11(6)
Published: 02 May 2025
Total 1
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