Optical thermometry based on Bi3+,Ln3+co-doped YNbO4 (Ln = Dy, Eu) phosphors

Article Materials Science, Ceramics

Sensitive optical thermometer via efficient energy transfer in dual-emitting thermochromic YNbO4:Bi3+, Eu3+ phosphor

Cong Han et al.

Summary: Researchers have developed a dual-emitting optical thermometer material using fluorescence intensity ratio technology, which can remotely and non-invasively measure temperature.

CERAMICS INTERNATIONAL (2022)

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Article Physics, Condensed Matter

An approximate deconvolution method for the luminescence intensity ratio calculations from overlapping emissions

Aleksandar Ciric et al.

Summary: Two experimental practices in luminescence intensity ratio thermometry, based on SD and WS, were analyzed for their performances in the case of sharp emission overlapping with a broad one. A new method named AD is proposed as an alternative, which retains the simplicity of WS while matching the sensitivities of the SD method. Although temperature resolution is not improved, the AD method allows fit to the Boltzmann equation and extraction of physically relevant parameters.

PHYSICA B-CONDENSED MATTER (2022)

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Article Materials Science, Ceramics

Up-conversion and temperature sensing properties of Na2GdMg2(VO4)3:Yb3+, Er3+ phosphors

LianJie Li et al.

Summary: In this study, Na2GdMg2(VO4)(3):Yb3+,Er3+ phosphors were synthesized and their crystal structures, luminescent characteristics, and temperature sensing properties were investigated. The results suggest that these phosphors could potentially serve as optical temperature sensing materials.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2022)

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Article Optics

Optically thermometric sensitivities of Er3+/Yb3+ Co-doped hosts with different phonon energy

Minkun Jin et al.

Summary: For Up-conversion (UC) optical thermometers based on luminescence intensity ratio (LIR) technology, achieving high sensitivity is important and the selection of matrix and dopants plays a crucial role. This study compared the sensitivities of different matrices and found a positive correlation between sensitivity and the matching degree between phonon energy and energy gap.

JOURNAL OF LUMINESCENCE (2022)

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Article Chemistry, Inorganic & Nuclear

Manipulating Upconversion Emission and Thermochromic Properties of Ho3+/Yb3+-Codoped Al2Mo3O12 Microparticles by Negative Lattice Expansion for Multimode Visual Optical Thermometry

Huocheng Lv et al.

Summary: In order to improve the thermal quenching behaviors of upconverting materials, a series of Ho3+/Yb3+-codoped Al2Mo3O12 microparticles were developed. These microparticles exhibited intense upconversion emissions and modified thermal quenching performances. The developed compounds show promising potential for multimode visual optical thermometry.

INORGANIC CHEMISTRY (2022)

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Article Optics

Optimized luminescent intensity of Ca2MgWO6:Er3+,Yb3+ up-conversion phosphors by uniform design and response surface methodology

Jing Chen et al.

Summary: An experimental optimization design methodology was used to determine the optimal doping concentrations of a multi-doped luminescent material, and the results showed that this method effectively optimized the luminescent properties of the material.

JOURNAL OF LUMINESCENCE (2022)

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Article Optics

Up-conversion La4GeO8:Er3+,Yb3+ optical thermometer based on fluorescence intensity ratio technique

ShuJun Xu et al.

Summary: In this study, we synthesized up-conversion La4GeO8:Er3+,Yb3+ phosphors and investigated their crystal structures, luminescent properties, and optical temperature sensing behaviors. The results showed that the phosphors exhibited temperature sensitivity and demonstrated excellent temperature sensing performance.

JOURNAL OF LUMINESCENCE (2022)

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Article Materials Science, Multidisciplinary

Splendid four-mode optical thermometry design based on thermochromic Cs3GdGe3O9:Er3+ phosphors

Rongfei Wei et al.

Summary: This study demonstrates quadruple luminescence thermometric techniques using Cs3GdGe3O9:Er3+ phosphors, which can achieve visual perception of temperature with different colors at different wavelengths. The thermometers show excellent sensitivity and resolution.

JOURNAL OF MATERIALS CHEMISTRY C (2022)

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Article Engineering, Environmental

A three-mode self-referenced optical thermometry based on up-conversion luminescence of Ca2MgWO6:Er3+,Yb3+phosphors

YunCheng Jiang et al.

Summary: A series of Ca2MgWO6:xEr3+, yYb3+ phosphor samples were synthesized through high temperature solid-state reaction method for optical thermometry. These samples showed intense up-conversion luminescence when excited by 980 nm laser, with enhanced emissions by addition of Yb3+ ions. The phosphors demonstrated a dual-mode temperature sensor and superior thermal stability, indicating potential applications for self-referenced optical thermometry.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Chemistry, Physical

Temperature sensing characteristics of Bi3+/Eu3+ co-activated SrGa2B2O7: Phosphor for dual-mode optical thermometry

Xiao Liu et al.

Summary: SrGa2B2O7: Bi3+, Eu3+ phosphors were successfully synthesized through high temperature solid-state method, with their structure, luminescent characteristics and temperature sensing properties studied. The phosphors exhibited high absolute and relative temperature sensitivity, making them a promising optical thermometric material for temperature sensing applications.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Engineering, Environmental

Designing multi-mode optical thermometers via the thermochromic LaNbO4:Bi3+/Ln3+ (Ln = Eu, Tb, Dy, Sm) phosphors

Junpeng Xue et al.

Summary: The article discusses the preparation of LaNbO4:1.0%Bi3+/x%Ln(3+) (Ln = Eu, Tb, Dy, Sm) phosphors by solid-state reaction technology, which can emit both Bi3+ and Ln(3+) ions emissions, resulting in multi-color emissions. By taking advantage of the different thermal quenching properties between Bi3+ and Ln(3+) ions, the optical thermometric characteristics of the compounds were evaluated.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Chemistry, Inorganic & Nuclear

Upconversion luminescence and temperature sensing characteristics of Yb3+/Tm3+:KLa(MoO4)2 phosphors

Yuhong Zhang et al.

Summary: Yb3+/Tm3+ codoped KLa(MoO4)(2) phosphors were synthesized by a hydrothermal method, and their upconversion emission spectra were observed under 980 nm excitation. The temperature sensing characteristic based on the fluorescence intensity ratio was studied, with a maximum sensitivity of 2.93% K-1 at 453 K. The results showed that the phosphor could be used in temperature sensors, with higher sensitivity for non-thermally coupled levels than thermally coupled levels.

DALTON TRANSACTIONS (2021)

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Article Materials Science, Ceramics

Luminescence and self-referenced optical temperature sensing performance in Ca2YZr2Al3O12:Bi3+,Eu3+ phosphors

Zhigang Zheng et al.

CERAMICS INTERNATIONAL (2020)

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Article Engineering, Environmental

Constructing new thermally coupled levels based on different emitting centers for high sensitive optical thermometer

Zhen Sun et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Article Chemistry, Inorganic & Nuclear

Dual-Mode Optical Thermometry Design in Lu3Al5O12:Ce3+/Mn4+ Phosphor

Yibo Chen et al.

INORGANIC CHEMISTRY (2020)

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Article Chemistry, Multidisciplinary

Strategies for Designing Antithermal-Quenching Red Phosphors

Yi Wei et al.

ADVANCED SCIENCE (2020)

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Article Optics

Photoluminescence and ratiometric optical thermometry in Mn 4+/Eu 3+dual -doped phosphor via site -favorable occupation

Huitao Zhou et al.

JOURNAL OF LUMINESCENCE (2020)

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Article Nanoscience & Nanotechnology

Thermochromic Luminescent Nanomaterials Based on Mn4+/Tb3+ Codoping for Temperature Imaging with Digital Cameras

Wojciech Piotrowski et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

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Article Engineering, Environmental

Enhancing thermometric performance via improving indicator signal in Bi3+-doped CaNb2O6:Ln3+ (Ln = Eu/Sm/Dy/Tb) phosphors

Hang Zhang et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Review Biochemical Research Methods

Advances and challenges for fluorescence nanothermometry

Jiajia Zhou et al.

NATURE METHODS (2020)

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Article Chemistry, Multidisciplinary

What determines the performance of lanthanide-based ratiometric nanothermometers?

Mochen Jia et al.

NANOSCALE (2020)

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Article Optics

Optical temperature sensing based on phonon-assisted population of Dy3+ sensitized by Gd3+ in Gd2Ge2O7 nanophosphors

Wanggui Ye et al.

JOURNAL OF LUMINESCENCE (2020)

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Article Chemistry, Inorganic & Nuclear

Long-lasting ultraviolet-A persistent luminescence and photostimulated persistent luminescence in Bi3+-doped LiScGeO4phosphor

Yi Zhang et al.

INORGANIC CHEMISTRY FRONTIERS (2020)

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Article Chemistry, Multidisciplinary

Bismuth activated full spectral double perovskite luminescence materials by excitation and valence control for future intelligent LED lighting

Yi Wei et al.

CHEMICAL COMMUNICATIONS (2020)

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Article Chemistry, Physical

Achieving high thermal stability of different rare-earth ions in a single matrix host via the manipulation of the local structure by a solid solution

Xiuxia Yang et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2020)

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Article Chemistry, Physical

Site-Bi3+ and Eu3+ dual emissions in color-tunable Ca2Y8(SiO4)6O2:Bi3+, Eu3+ phosphors prepared via sol-gel synthesis for potentially ratiometric temperature sensing

Kai Li et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

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Article Materials Science, Ceramics

None-rare-earth activated Ca14Al10Zn6O35:Bi3+,Mn4+ phosphor involving dual luminescent centers for temperature sensing

Yu Ding et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2019)

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Article Optics

An abnormal yellow emission and temperature-sensitive properties for perovskite-type Ca2MgWO6 phosphor via cation substitution and energy transfer

Min Cui et al.

JOURNAL OF LUMINESCENCE (2019)

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Article Materials Science, Multidisciplinary

Non-stoichiometry in Ca2Al2SiO7 enabling mixed-valent europium toward ratiometric temperature sensing

Tao Hu et al.

SCIENCE CHINA-MATERIALS (2019)

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Review Materials Science, Multidisciplinary

Lanthanide-Based Thermometers: At the Cutting-Edge of Luminescence Thermometry

Carlos D. S. Brites et al.

ADVANCED OPTICAL MATERIALS (2019)

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Article Materials Science, Multidisciplinary

Enhanced up-conversion luminescence and optical temperature sensing in graphitic C3N4 quantum dots grafted with BaWO4:Yb3+,Er3+ phosphors

Lifei Xu et al.

JOURNAL OF MATERIALS CHEMISTRY C (2019)

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Article Chemistry, Inorganic & Nuclear

Encapsulation of CH3NH3PbBr3 Perovskite Quantum Dots in MOF-5 Microcrystals as a Stable Platform for Temperature and Aqueous Heavy Metal Ion Detection

Diwei Zhang et al.

INORGANIC CHEMISTRY (2018)

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Article Chemistry, Inorganic & Nuclear

Full Color Luminescence Tuning in Bi3+/Eu3+-Doped LiCa3MgV3O12 Garnet Phosphors Based on Local Lattice Distortion and Multiple Energy Transfers

Peipei Dang et al.

INORGANIC CHEMISTRY (2018)

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Article Multidisciplinary Sciences

Ratiometric nanothermometer in vivo based on triplet sensitized upconversion

Ming Xu et al.

NATURE COMMUNICATIONS (2018)

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Article Materials Science, Multidisciplinary

Pure red upconversion luminescence and optical thermometry of Er3+ doped sensitizer-rich SrYbInO4 phosphors

Ningzi Zhang et al.

JOURNAL OF MATERIALS CHEMISTRY C (2018)

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Article Chemistry, Inorganic & Nuclear

Self-calibrated optical thermometer LuNbO4:Pr3+/Tb3+ based on intervalence charge transfer transitions

Yanfang Wu et al.

INORGANIC CHEMISTRY FRONTIERS (2018)

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Article Chemistry, Multidisciplinary

Self-calibrated optical thermometer based on luminescence from SrLu2O4:Bi3+,Eu3+ phosphors

Xueyan Chen et al.

RSC ADVANCES (2018)

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Article Engineering, Electrical & Electronic

Design, luminescence and energy transfer of single-phased color-tunable YNbO4: Bi3+, Eu3+ phosphor for UV pumped white light-emitting diodes

Ziqiang Jiang et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2017)

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Article Nanoscience & Nanotechnology

Luminescence and Energy Transfer Process in YNbO4:Bi3+, Sm3+ Phosphors

Hai Guo et al.

SCIENCE OF ADVANCED MATERIALS (2017)

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Article Chemistry, Inorganic & Nuclear

Synthesis, up-conversion luminescence and thermometry of Yb3+/Er3+ co-doped La2.4Mo1.6O8 phosphors

Zhen Yu et al.

DALTON TRANSACTIONS (2016)

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Article Materials Science, Multidisciplinary

Blue-emitting phosphor Ba4OCl6:Eu2+ with good thermal stability and a tiny chromaticity shift for white LEDs

Yan Chen et al.

JOURNAL OF MATERIALS CHEMISTRY C (2016)

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Article Chemistry, Inorganic & Nuclear

Color-Tunable Luminescence of YNbO4:Ln3+ (Ln3+ = Dy3+ and/or Eu3+) Nanocrystalline Phosphors Prepared by a Sol-Gel Process

Ying Lu et al.

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY (2015)

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Article Chemistry, Physical

Synthesis and Luminescent Properties of GdNbO4:RE3+ (RE = Tm, Dy) Nanocrystalline Phosphors via the Sol-Gel Process

Ying Lu et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2013)

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Article Chemistry, Multidisciplinary

Luminescent Europium(III) Nanoparticles for Sensing and Imaging of Temperature in the Physiological Range

Hongshang Peng et al.

ADVANCED MATERIALS (2010)

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Article Chemistry, Physical

Combustion Synthesis and Photoluminescence Properties of YNbO4-Based Nanophosphors

Yuanyuan Zhou et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2008)

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Article Chemistry, Inorganic & Nuclear

Electronic structures and luminescence properties of YNbO4 and YNbO4:Bi

SK Lee et al.

JOURNAL OF SOLID STATE CHEMISTRY (2001)

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Optical thermometry based on Bi3+,Ln3+co-doped YNbO4 (Ln = Dy, Eu) phosphors

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