Emission-enhanced high-performance Al2O3-Ce: (Y, Tb)AG composite ceramic phosphors for high-brightness white LED/LD illumination

Article Optics

Thermal properties of AlN-Ce:YAG composite ceramic phosphor for laser lighting

Takuya Sawada et al.

Summary: The thermal properties of an AlN-Ce:YAG composite phosphor were studied, and it was found to have a high heat dissipation effect, making it suitable for high-power laser illumination.

OPTICAL REVIEW (2022)

添加到收藏夹

Article Engineering, Environmental

Pressure-triggered enormous redshift and enhanced emission in Ca2Gd8Si6O26:Ce3+ phosphors: Ultrasensitive, thermally-stable and ultrafast response pressure monitoring

Teng Zheng et al.

Summary: By designing a series of Ce3(+)-activated Ca2Gd8Si6O26 phosphors, we have overcome the challenges of pressure monitoring with high sensitivity. These phosphors can emit a blue-violet luminescence when excited with UV light. The optimal doping content for Ce3(+) ions in the phosphors is 3 mol%, which exhibits outstanding performance.

CHEMICAL ENGINEERING JOURNAL (2022)

添加到收藏夹

Article Physics, Applied

High thermal stability AlN-YAG: Ce composite phosphor ceramics for high-power laser-driven lighting

Yanbin Li et al.

Summary: This paper describes the preparation of AlN-YAG: Ce composite phosphor ceramics with high thermal conductivity by incorporating YAG: Ce phosphor into an AlN matrix. The resulting ceramics exhibit excellent resistance to high flux density photon irradiation, making them promising for high power laser lighting applications.

APPLIED PHYSICS LETTERS (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

AlN-Ce-doped yttrium aluminum garnet composite ceramic phosphor for high-power laser lighting

Kana Fujioka et al.

Summary: The research team successfully increased the proportion of AlN to YAG:Ce using composite ceramic technology, effectively improving thermal conductivity while maintaining high luminous intensity. This composite ceramic exhibited a thermal conductivity exceeding reported values for Al2O3-YAG:Ce composite ceramics and demonstrated a higher luminous efficacy compared to reported values from composite ceramics.

OPTICAL MATERIALS (2021)

添加到收藏夹

Review Materials Science, Multidisciplinary

High Efficiency Green-Emitting LuAG:Ce Ceramic Phosphors for Laser Diode Lighting

Hui Ding et al.

Summary: LuAG:Ce3+ ceramic phosphors play a vital role in LD lighting for high quality white light, with the potential to achieve the best performance by improving luminescent properties and utilizing innovative pair design. Strategies for optimizing LuAG:Ce3+ CPs have been detailed, aiming to inspire further research in the field of high-performance Al-based garnet CPs and accelerate the development of LD lighting.

ADVANCED OPTICAL MATERIALS (2021)

添加到收藏夹

Article Materials Science, Ceramics

Highly thermal conductive red-emitting AlN-CaAlSiN3:Eu2+ composite phosphor ceramics for high-power laser-driven lighting

Xinglin Peng et al.

Summary: By incorporating AlN into CaAlSiN3:Eu ceramics and using spark plasma sintering, red-emitting AlNCaAlSiN3:Eu composite phosphor ceramics with the highest reported thermal conductivity have been prepared, enabling their use in high power laser lighting.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2021)

添加到收藏夹

Article Materials Science, Ceramics

Efficient spectral regulation in Ce:Lu3(Al,Cr)5O12 and Ce:Lu3(Al,Cr)5O12/Ce:Y3Al5O12 transparent ceramics with high color rendering index for high-power white LEDs/LDs

Tianyuan Zhou et al.

Summary: Ce,Cr:LuAG TCs achieved efficient spectral regulation through Cr3+ doping, enhancing their luminescence properties in white LED/LD applications. By combining with other materials, such as 0.5 at% Ce:YAG TC, even better results were obtained in terms of CRI values for TC based white LEDs and LDs.

JOURNAL OF ADVANCED CERAMICS (2021)

添加到收藏夹

Article Optics

High-efficiency green micro-LEDs with GaN tunnel junctions grown hybrid by PA-MBE and MOCVD

Yaozheng Wu et al.

Summary: Hybrid p-i-n tunnel junction (TJ) contacts were fabricated for hole injection on c-plane green micro-light-emitting diodes (micro-LEDs) using a combination of plasma-assisted molecular beam epitaxy (PA-MBE) and metal organic chemical vapor deposition (MOCVD). The TJ structure allowed for a steep doping interface and ultrathin depletion width, leading to reduced device resistance, enhanced electroluminescence intensity, and decreased efficiency droop in comparison to standard micro-LEDs. The size-independent J-V characteristics suggested that TJ could serve as an excellent current spreading layer.

PHOTONICS RESEARCH (2021)

添加到收藏夹

Article Materials Science, Ceramics

Phosphor Ceramics for High-power Solid-state Lighting

Peng Xinglin et al.

Summary: Phosphor ceramics are widely used in high-power solid-state lighting due to their excellent performance and have great development prospects in the future.

JOURNAL OF INORGANIC MATERIALS (2021)

添加到收藏夹

Article Materials Science, Ceramics

Ce:YAG Transparent Ceramics Enabling High Luminous Efficacy for High-power LEDs/LDs

Du Aochen et al.

Summary: Ce:YAG transparent ceramics combined with blue LEDs/LDs allow for adjustment of emission spectra and color coordinates of assembled devices, providing flexibility to transition from cool to warm white light for high power applications. The materials used, fabrication methods, and thermal properties of the ceramics were studied in depth, demonstrating the promising potential of Ce:YAG transparent ceramics as a color conversion material for future high power lighting and display applications.

JOURNAL OF INORGANIC MATERIALS (2021)

添加到收藏夹

Article Optics

Interface and bulk controlled perovskite nanocrystal growth for high brightness light-emitting diodes

Le Jiang et al.

Summary: High brightness and high-efficiency CsPbBr3-based PeLEDs have been achieved through interface and bulk controlled nanocrystal growth of the perovskite emission layer.

CHINESE OPTICS LETTERS (2021)

添加到收藏夹

Article Chemistry, Physical

The analyses of structure and luminescence in (MgyY3-y) (Al5-ySiy)O12 and Y3(MgxAl5-2xSix)O12 ceramic phosphors

Yanna Tian et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

YAG:Ce3+ Transparent Ceramic Phosphors Brighten the Next-Generation Laser-Driven Lighting

Qi Yao et al.

ADVANCED MATERIALS (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

High-performance Al2O3-Ce:YAG ceramics for white LED and LD by the optimization of Ce3+ concentration

Di Zhao et al.

OPTICAL MATERIALS (2020)

添加到收藏夹

Article Optics

Efficient emission of InGaN-based light-emitting diodes: toward orange and red

Shengnan Zhang et al.

PHOTONICS RESEARCH (2020)

添加到收藏夹

Article Optics

Broadband photochromic effect and photoluminescence modulation in rare-earth-doped (Pb,La) (Zr,Ti)O3 ceramics

Long Xu et al.

CHINESE OPTICS LETTERS (2020)

添加到收藏夹

Article Chemistry, Physical

Effects of Neighboring Polyhedron Competition on the 5d Level of Ce3+ in Lanthanide Garnets

Zhen Song et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2019)

添加到收藏夹

Article Chemistry, Physical

Microstructures, optical properties and application in WLEDs of large-size YAG:Ce3+-Al2O3 eutectic grown by HDS method

Yang Liu et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

添加到收藏夹

Article Chemistry, Physical

Red emission generation in Ce3+/Mn2+ co-doping Y3Al5O12 phosphor ceramics for warm white lighting emitting diodes

Gang Ao et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

添加到收藏夹

Article Materials Science, Ceramics

Al2O3-Ce:GdYAG composite ceramic phosphors for high-power white light-emitting-diode applications

Xin Liu et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2019)

添加到收藏夹

Article Materials Science, Multidisciplinary

Fabrication of (Tb, Gd)3Al5O12:Ce3+ phosphor ceramics for warm white light-emitting diodes application

Jie Chen et al.

OPTICAL MATERIALS EXPRESS (2019)

添加到收藏夹

Article Materials Science, Multidisciplinary

Al2O3-Ce:Tb3Al5O12 composite ceramic phosphors for high efficiency warm white light illumination

Jie Chen et al.

OPTICAL MATERIALS (2019)

添加到收藏夹

Article Chemistry, Physical

The effect of the porosity on the Al2O3-YAG:Ce phosphor ceramic: Microstructure, luminescent efficiency, and luminous stability in laser- driven lighting

Zehua Liu et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

添加到收藏夹

Article Materials Science, Multidisciplinary

Thermally self-managing YAG:Ce-Al2O3 color converters enabling high-brightness laser-driven solid state lighting in a transmissive configuration

Jinchun Wang et al.

JOURNAL OF MATERIALS CHEMISTRY C (2019)

添加到收藏夹

Article Materials Science, Multidisciplinary

Luminescence declining behaviors in YAG:Ce transparent ceramics for high power laser lighting

Jian Kang et al.

JOURNAL OF MATERIALS CHEMISTRY C (2019)

添加到收藏夹

Article Materials Science, Ceramics

Fabrication design for a high-quality laser diode-based ceramic converter for a laser headlamp application

Young Hyun Song et al.

CERAMICS INTERNATIONAL (2018)

添加到收藏夹

Article Chemistry, Physical

Insight into the Relationship between Crystal Structure and Crystal-Field Splitting of Ce3+ Doped Garnet Compounds

Zhen Song et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2018)

添加到收藏夹

Article Optics

Performance enhancement of white LED with TAG-Al2O3:Ce eutectic phosphor by partial Gd ion substitution

Chenguang Deng et al.

OPTIK (2018)

添加到收藏夹

Article Optics

Luminescence and energy transfer processes in Ce3+ activated (Gd, Tb)3Al5O12 single crystalline films

K. Bartosiewicz et al.

JOURNAL OF LUMINESCENCE (2017)

添加到收藏夹

Article Chemistry, Applied

Design of laser-driven high-efficiency Al2O3/YAG:Ce3+ ceramic converter for automotive lighting: Fabrication, luminous emittance, and tunable color space

Young Hyun Song et al.

DYES AND PIGMENTS (2017)

添加到收藏夹

Review Chemistry, Multidisciplinary

Ce3+-Doped garnet phosphors: composition modification, luminescence properties and applications

Zhiguo Xia et al.

CHEMICAL SOCIETY REVIEWS (2017)

添加到收藏夹

Article Materials Science, Multidisciplinary

Al2O3-YAG:Ce composite phosphor ceramic: a thermally robust and efficient color converter for solid state laser lighting

Shuxing Li et al.

JOURNAL OF MATERIALS CHEMISTRY C (2016)

添加到收藏夹

Article Materials Science, Multidisciplinary

Ce:YAG transparent ceramics for applications of high power LEDs: Thickness effects and high temperature performance

G. H. Liu et al.

MATERIALS LETTERS (2015)

添加到收藏夹

Article Materials Science, Multidisciplinary

Scintillator- Oriented Investigation of Y3Al5O12:Ce, Tb Powders

V. Khanin et al.

ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY (2015)

添加到收藏夹

Article Materials Science, Multidisciplinary

Temperature dependence of Ce:YAG single-crystal phosphors for high-brightness white LEDs/LDs

Stelian Arjoca et al.

MATERIALS RESEARCH EXPRESS (2015)

添加到收藏夹

Article Materials Science, Multidisciplinary

4f and 5d Levels of Ce3+ in D2 8-fold oxygen coordination

Luis Seijo et al.

OPTICAL MATERIALS (2013)

添加到收藏夹

Article Optics

Preparation of a YAG:Ce phosphor glass by screen-printing technology and its application in LED packaging

Liang Yang et al.

OPTICS LETTERS (2013)

添加到收藏夹

Article Materials Science, Ceramics

Blue-White-Green Tunable Luminescence of Ce3+, Tb3+ Co-Doped Sodium Silicate Glasses for White LEDs

RongFei Wei et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2012)

添加到收藏夹

Article Chemistry, Physical

Transition from Long-Range to Short-Range Energy Transfer through Donor Migration in Garnet Hosts

A. A. Setlur et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2011)

添加到收藏夹

Review Materials Science, Multidisciplinary

Phosphors in phosphor-converted white light-emitting diodes Recent advances in materials, techniques and properties

S. Ye et al.

MATERIALS SCIENCE & ENGINEERING R-REPORTS (2010)

添加到收藏夹

Article Physics, Applied

Solid state light source fabricated with YAG:Ce single crystal

R Murota et al.

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS (2002)

添加到收藏夹

Emission-enhanced high-performance Al2O3-Ce: (Y, Tb)AG composite ceramic phosphors for high-brightness white LED/LD illumination

相关参考文献

导出引文

分享论文