Cr<sup>3+</sup>-Doped InTaO<sub>4</sub> phosphor for multi-mode temperature sensing with high sensitivity in a physiological temperature range
Liting Qiu, Peng Wang, Jiashan Mao, Zhicheng Liao, Fengfeng Chi, Yonghu Chen, Xiantao Wei, Min Yin
Abstract
Temperature imaging was successfully realized on a microelectronic printed circuit board by adopting the temperature sensing scheme based on the temperature dependence of the ratio of fluorescence intensities in two-time windows.
Topics & Concepts
PhosphorMicroelectronicsMaterials scienceAtmospheric temperature rangeSensitivity (control systems)DopingAnalytical Chemistry (journal)FluorescenceOptoelectronicsTemperature measurementRange (aeronautics)ChemistryOpticsElectronic engineeringPhysicsMeteorologyEngineeringChromatographyComposite materialQuantum mechanicsGas Sensing Nanomaterials and SensorsLuminescence Properties of Advanced MaterialsLuminescence and Fluorescent Materials