First phosphite-bridging lanthanide–bismuth heterometallic selenotungstates and their ratio-metric-temperature luminescence sensing properties

Key Points

• The phosphite-bridging lanthanide–bismuth selenotungstates exhibit notable luminescence sensitivity to temperature changes, leading to effective sensing applications.
• Temperature sensitivity and adjustable emission characteristics make these materials valuable for advanced sensing technologies in various fields.
• Selenotungstate frameworks allow for unique luminescence properties, enhancing their applicability in high-performance devices.
• This research emphasizes the importance of creating materials with tailored properties for future technological innovations in temperature sensing.