High sensitive luminescence thermometer using Ruphen-based temperature sensitive paint

Li, Song; Zhai, Yufei; Pan, Xiaoying; Jin, Ying; Wang, Min

doi:10.1016/j.infrared.2022.104151

Cited by 7 publications

(1 citation statement)

References 22 publications

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“…The most important applications of photodetector, being the component of the certain device for information transmission, are in-flame sensing [391], missile approach warning system [392], optical communications [393][394][395], and sensor imaging [396][397][398][399]. Although it is true that photoactive piezoelectric nanogenerators (PENGs) are gaining more and popularity owing to their enormous potential as a self-powered photodetector and pressure sensor, there is a lack of research explaining the mechanism of interactions between photogenerated carriers and piezoelectric charges.…”

Section: Sensors Actuators Transducers Photodetectorsmentioning

confidence: 99%

Current and future applications of PVDF-carbon nanomaterials in energy and sensing

Kujawa,

Boncel,

Al-Gharabli

et al. 2024

Chemical Engineering Journal

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Section: Sensors Actuators Transducers Photodetectorsmentioning

confidence: 99%

Current and future applications of PVDF-carbon nanomaterials in energy and sensing

Kujawa,

Boncel,

Al-Gharabli

et al. 2024

Chemical Engineering Journal

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New Horizons for Temperature Sensing and Bioimaging Using Er³⁺‐Doped Core@Shell Nanoparticles and Effects of H₂O and D₂O Solvents on Their Spectroscopic Properties

Ryszczyńska,

Soler‐Carracedo,

Ekner‐Grzyb

et al. 2024

Advanced Optical Materials

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Lanthanide‐doped nanoparticles (NPs) exhibit temperature‐dependent luminescence, enabling the design of luminescent nanothermometers for industrial and medical applications. This research demonstrates the temperature‐sensing properties of NaYF4:7.5%Er3+@NaYF4 and NaErF4@NaYF4 NPs, which have a hexagonal shape and average size of 17 nm. Their core@shell structure is confirmed using high‐resolution transmission electron microscopy, and they exhibit intense upconversion (UC) emission under 1532 nm excitation in H2O and D2O colloids. The recorded spectra show Er3+ emission bands with varying intensity ratios depending on the Er3+ concentration, chosen solvent, and temperature. The spectroscopic properties of the studied NPs allow for their excitation and observation of emission within biological windows, which makes them useful for bio‐related applications. The emission of prepared NPs is analyzed as a function of temperature from 298 up to 358/363 K in H2O and D2O. The ratios for thermally‐coupled levels and non‐TCLs and their relative sensitivities are studied. For the high dopant concentration sample in water, the O─H vibrations and blue shift in the absorption spectrum lead to a record relative sensitivity of 2.50% K−1 (at 363 K) for the 2H11/2/4I11/2 ratio. The use of synthesized NPs for bioimaging under 1550 nm excitation is also demonstrated to observe their accumulation in the guts of Daphnia magna.

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Design and fabrication of metal spherical conformal thin film multisensor for high-temperature environment

XU,

ZHOU,

HUANG

et al. 2024

Chinese Journal of Aeronautics

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High sensitive luminescence thermometer using Ruphen-based temperature sensitive paint

Cited by 7 publications

References 22 publications

Current and future applications of PVDF-carbon nanomaterials in energy and sensing

Current and future applications of PVDF-carbon nanomaterials in energy and sensing

New Horizons for Temperature Sensing and Bioimaging Using Er³⁺‐Doped Core@Shell Nanoparticles and Effects of H₂O and D₂O Solvents on Their Spectroscopic Properties

Design and fabrication of metal spherical conformal thin film multisensor for high-temperature environment

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High sensitive luminescence thermometer using Ruphen-based temperature sensitive paint

Cited by 7 publications

References 22 publications

Current and future applications of PVDF-carbon nanomaterials in energy and sensing

Current and future applications of PVDF-carbon nanomaterials in energy and sensing

New Horizons for Temperature Sensing and Bioimaging Using Er3+‐Doped Core@Shell Nanoparticles and Effects of H2O and D2O Solvents on Their Spectroscopic Properties

Design and fabrication of metal spherical conformal thin film multisensor for high-temperature environment

Contact Info

Product

Resources

About

New Horizons for Temperature Sensing and Bioimaging Using Er³⁺‐Doped Core@Shell Nanoparticles and Effects of H₂O and D₂O Solvents on Their Spectroscopic Properties