Preparation and properties of temperature sensitive paint based on Eu(DBM)3phen as probe molecule

Lu, Siyu; Sun, Jing; Wang, Yuan; Yu, Wensheng; Sun, Mengting; Cui, Siyuan

doi:10.1016/j.jre.2017.12.008

Cited by 23 publications

(2 citation statements)

References 17 publications

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“…Simple mononuclear Eu complexes with TBZ-based ligands and efficient antennae (TTA and DBM moieties) have attracted much attention for use in several practical applications. 23 All the synthesized complexes could potentially be applied for the red LED and white LED fabrication. The pure red emission of the complexes gives rise to anti-counterfeiting applications and vapoluminescence on-off-on switching.…”

Section: Introductionmentioning

confidence: 99%

Thiabendazole: a new class of antenna core structure for multifunctional trivalent organo-europium (Eu^III) complexes

et al. 2022

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Section: Introductionmentioning

confidence: 99%

Thiabendazole: a new class of antenna core structure for multifunctional trivalent organo-europium (Eu^III) complexes

et al. 2022

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“…As well researched, polymethylmethacrylate (PMMA) with good optical properties, can effectively ensure that the chemical and optical properties of probe molecules are not affected with the increasing of temperature. [34] Therefore, PMMA can be proper candidates for the matrix of TSPs.…”

Section: Introductionmentioning

confidence: 99%

Enhanced Fluorescence of La³⁺, Gd³⁺ doped EuW₁₀ for Temperature sensing performance

Yin

Guo

et al. 2021

Zeitschrift anorg allge chemie

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Using the luminescent properties of temperature-sensitive paints (TSPs) to monitor temperature is a new type of temperature measurement technology. Herein, Na 9 [EuW 10 O 36 ](EuW 10 ) molecules were doped with non-fluorescent rare earth metal ions (La 3 + and Gd 3 + ) to prepare Na 9 [Eu x La 1-x W 10 O 36 ](Eu x La 1-x W 10 ) and Na 9 [Eu x Gd 1-x W 10 O 36 ](Eu x Gd 1-x W 10 ) probe molecules. The doping of non-fluorescent rare earth metal ions (La 3 + and Gd 3 + ) will not change the structure of the parent EuW 10 . As the relative content of La 3 + ions increasing, the luminescent intensity of the Eu x La 1-x W 10 series decreases non-monotonically; as the relative content of Gd 3 + ions increasing, the luminescent intensity of Eu x Gd 1-x W 10 series decreases monotonically. Sub-sequently, Eu x La 1-x W 10 and Eu x Gd 1-x W 10 as probe molecules were added into methyl methacrylate (MMA) to obtain temperature-sensitive paints via polymerization process. In the range of 50°C to 100°C, the maximum relative sensitivity of temperature-sensitive paints EuW 10 /PMMA, Eu 0.9 La 0.1 W 10 /PMMA and Eu 0.7 Gd 0.3 W 10 /PMMA can reach 1.27 %°C À 1 , 1.43 %°C À 1 , 1.42 %°C À 1 , respectively. This study indicates that the temperature sensing characteristics can be enhanced by doping EuW 10 with non-fluorescent rare earth ions (La 3 + , Gd 3 + ), which can be promising materials used in more areas with high-precision temperature measurements.

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Overview of N‐Rich Antennae Investigated in Lanthanide‐Based Temperature Sensing

Bussche

Kaczmarek

Speybroeck

et al. 2021

Chemistry A European J

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The market shareo fn oncontact temperature sensors is expending due to fast technological and medical evolutions. In the wide varietyo fn oncontact sensors, lanthanide-based temperature sensors stand out. They benefit from high photostability,r elativelyl ong decay times and high quantum yields. To circumvent their low molar light absorption, the incorporationo falight-harvesting antenna is required. This Review provides an overview of the nitrogenrich antennae in lanthanide-based temperature sensors, emitting in the visible light spectrum, and discusses their temperature sensor ability.T he N-rich ligandsa re incorporated in many different platforms. The investigation of different antennae is required to developt emperature sensors with diverse optical properties andt oc reate ad iverse offer for the multiple application fields. Molecular probes, consisting of small molecules, are first discussed. Furthermore, the thermometerp roperties of ratiometric temperature sensors, based on di-and polynuclear complexes,m etal-organic frameworks, periodic mesoporouso rganosilicas andp orous organicp olymers, are summarized. The antenna mainly determines the application potential of the ratiometric thermometer. It can be observed that molecular probesa re operational in the broad physiological range, metal-organic frameworks are generally very useful in the cryogenic region,p eriodic mesoporous organosilica show temperature dependency in the physiological range, and porous organic polymers are operativei n the cryogenic-to-medium temperature range.

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Preparation and properties of temperature sensitive paint based on Eu(DBM)3phen as probe molecule

Cited by 23 publications

References 17 publications

Thiabendazole: a new class of antenna core structure for multifunctional trivalent organo-europium (Eu^III) complexes

Thiabendazole: a new class of antenna core structure for multifunctional trivalent organo-europium (Eu^III) complexes

Enhanced Fluorescence of La³⁺, Gd³⁺ doped EuW₁₀ for Temperature sensing performance

Overview of N‐Rich Antennae Investigated in Lanthanide‐Based Temperature Sensing

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Preparation and properties of temperature sensitive paint based on Eu(DBM)3phen as probe molecule

Cited by 23 publications

References 17 publications

Thiabendazole: a new class of antenna core structure for multifunctional trivalent organo-europium (EuIII) complexes

Thiabendazole: a new class of antenna core structure for multifunctional trivalent organo-europium (EuIII) complexes

Enhanced Fluorescence of La3+, Gd3+ doped EuW10 for Temperature sensing performance

Overview of N‐Rich Antennae Investigated in Lanthanide‐Based Temperature Sensing

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Product

Resources

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Thiabendazole: a new class of antenna core structure for multifunctional trivalent organo-europium (Eu^III) complexes

Thiabendazole: a new class of antenna core structure for multifunctional trivalent organo-europium (Eu^III) complexes

Enhanced Fluorescence of La³⁺, Gd³⁺ doped EuW₁₀ for Temperature sensing performance