4.7 Article

Dual-mode optical thermometry based on intervalence charge transfer excitations in Tb3+/Pr3+ co-doped CaNb2O6 phosphors

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Engineering, Chemical

Fluorescence intensity ratio optical thermometer YNbO4: Pr3+, Tb3+ based on intervalence charge transfer

Shuwen Yuan et al.

Summary: A novel Pr3+, Tb3+ co-doped YNbO4 phosphor has been successfully developed for non-contact optical temperature measurement, showing high sensitivity and stability. By measuring the fluorescence intensity of red and green emissions, temperature can be accurately monitored, with significant influence of temperature changes on the fluorescence color.

POWDER TECHNOLOGY (2022)

Article Materials Science, Ceramics

Na2YMg2(VO4)3:Er3+,Yb3+ phosphors: Up-conversion and optical thermometry

Ye Tong et al.

Summary: Na2YMg2(VO4)(3):Er3+,Yb3+ phosphors are investigated as optical thermometry, demonstrating efficient up-conversion luminescence and temperature sensing properties, showing promising potential for practical applications.

CERAMICS INTERNATIONAL (2021)

Article Materials Science, Ceramics

Temperature self-monitoring photothermal nano-particles of Er3+/Yb3+ Co-doped zircon-tetragonal BiVO4

Jiashu Sun et al.

Summary: This study developed spindle-like zircon-tetragonal (z-t) phase BiVO4:Yb3+/Er3+ up-conversion (UC) nano-particles as self-monitored photo-thermal therapeutic agents. By monitoring the thermo-responsive emission intensity ratio of Er3+, real-time thermometry was achieved under 980 nm laser diode excitation. The optimal sample composition was determined to be BiVO4:20%Yb3+/3%Er3+, showcasing high sensitivity and efficiency in temperature monitoring and photo-thermal conversion.

CERAMICS INTERNATIONAL (2021)

Review Chemistry, Physical

A review on fluorescence intensity ratio thermometer based on rare-earth and transition metal ions doped inorganic luminescent materials

Qiang Wang et al.

Summary: This review examines the current research status of all inorganic thermometers based on fluorescence intensity ratio (FIR) technology, categorizing and analyzing the thermometers in detail, discussing performance parameters, and looking forward to the future development.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Article Materials Science, Ceramics

High-temperature persistent luminescence and visual dual-emitting optical temperature sensing in self-activated CaNb2O6: Tb3+ phosphor

Zhiting Wei et al.

Summary: This study successfully synthesized a series of self-activated CaNb2O6 (CNO): Tb3+ phosphors and investigated their temperature-dependent persistent luminescence and color-tunable properties.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2021)

Article Chemistry, Physical

Optical thermometry based fluorescence intensity ratio in Y2Mg2Al2Si2O12:Bi3+,Eu3+ phosphors

XiuSha Peng et al.

Summary: An array of Y2Mg2Al2Si2O12:Bi3+,Eu3+ phosphors with high energy transfer efficiency and excellent temperature sensing properties were successfully synthesized in this study. These samples may have important application value in the field of temperature measurement.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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)

Article Optics

Opposite temperature luminescent behaviours of Tb3+ and Pr3+ co-doped BaMoO4 glass ceramics for temperature sensing

Xiaoyue Hu et al.

Summary: The Tb3+/Pr3+ co-doped transparent glass ceramics were synthesized and characterized, showing opposite temperature dependencies in luminescent intensity which were utilized for temperature sensing with improved relative sensitivity. This innovative approach holds promise for future application as optical-fiber temperature sensors.

JOURNAL OF LUMINESCENCE (2021)

Article Physics, Applied

Trends in luminescence thermometry

Miroslav D. Dramicanin

JOURNAL OF APPLIED PHYSICS (2020)

Article Chemistry, Inorganic & Nuclear

Highly Sensitive Dual-Mode Optical Thermometry in Double-Perovskite Oxides via Pr3+/Dy3+ Energy Transfer

Hang Zhang et al.

INORGANIC CHEMISTRY (2020)

Article Chemistry, Physical

Color tuning and white light emission in a single-phased La2Ti2O7:Pr3+, Tb3+ phosphor

Hang Zhang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

Article Chemistry, Analytical

Multimodal temperature sensing using Zn2GeO4:Mn2+ phosphor as highly sensitive luminescent thermometer

Fengfeng Chi et al.

SENSORS AND ACTUATORS B-CHEMICAL (2019)

Article Materials Science, Multidisciplinary

Broadening the valid temperature range of optical thermometry through dual-mode design

Yan Gao et al.

JOURNAL OF MATERIALS CHEMISTRY C (2018)

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)

Article Chemistry, Multidisciplinary

A Novel Optical Thermometry Strategy Based on Diverse Thermal Response from Two Intervalence Charge Transfer States

Yan Gao et al.

ADVANCED FUNCTIONAL MATERIALS (2016)

Review Chemistry, Multidisciplinary

Thermometry at the nanoscale

Carlos D. S. Brites et al.

NANOSCALE (2012)

Article Chemistry, Physical

Spectroscopic properties of the CaNb2O6:Pr3+ single crystal

L. Macalik et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2008)

Article Physics, Condensed Matter

Emission quenching induced by intervalence charge transfer in Pr3+- or Tb3+-doped YNbO4 and CaNb2O6

P. Boutinaud et al.

JOURNAL OF PHYSICS-CONDENSED MATTER (2007)

Review Physics, Applied

Fluorescence intensity ratio technique for optical fiber point temperature sensing

SA Wade et al.

JOURNAL OF APPLIED PHYSICS (2003)