A guide to comprehensive phosphor discovery for solid-state lighting
Inorganic phosphors have been crucial in enabling energy-efficient, phosphor-converted
light-emitting diode (LED) lighting and display technologies. The push to increase the …
light-emitting diode (LED) lighting and display technologies. The push to increase the …
Lanthanide-activated phosphors based on 4f-5d optical transitions: theoretical and experimental aspects
The synthesis of lanthanide-activated phosphors is pertinent to many emerging applications,
ranging from high-resolution luminescence imaging to next-generation volumetric full-color …
ranging from high-resolution luminescence imaging to next-generation volumetric full-color …
Highly Efficient Blue Emission and Superior Thermal Stability of BaAl12O19:Eu2+ Phosphors Based on Highly Symmetric Crystal Structure
Highly efficient phosphor materials with superior thermal stability are indispensable for
phosphor-converted white light-emitting diodes (pc-WLEDs) solid state lighting. In order to …
phosphor-converted white light-emitting diodes (pc-WLEDs) solid state lighting. In order to …
Identifying an efficient, thermally robust inorganic phosphor host via machine learning
Y Zhuo, A Mansouri Tehrani, AO Oliynyk… - Nature …, 2018 - nature.com
Rare-earth substituted inorganic phosphors are critical for solid state lighting. New
phosphors are traditionally identified through chemical intuition or trial and error synthesis …
phosphors are traditionally identified through chemical intuition or trial and error synthesis …
Highly stable zero-dimensional lead-free metal halides for X-ray imaging
Scintillators are widely used for radiation detection in various fields, such as medical
imaging, nondestructive testing, and crystallography. X-ray-generating systems typically emit …
imaging, nondestructive testing, and crystallography. X-ray-generating systems typically emit …
Electronic and Optical Properties of Eu2+-Activated Narrow-Band Phosphors for Phosphor-Converted Light-Emitting Diode Applications: Insights from a Theoretical …
In this work, we present a computational protocol that is able to predict the experimental
absorption and emission spectral shapes of Eu2+-doped phosphors. The protocol is based …
absorption and emission spectral shapes of Eu2+-doped phosphors. The protocol is based …
Predicting thermal quenching in inorganic phosphors
Phosphor-converted light emitting diodes (LEDs) are a highly efficient form of solid-state
lighting. A key performance metric of a phosphor is its thermal quenching (TQ), which is the …
lighting. A key performance metric of a phosphor is its thermal quenching (TQ), which is the …
Tunable Optical Properties and Increased Thermal Quenching in the Blue-Emitting Phosphor Series: Ba2(Y1–xLux)5B5O17:Ce3+ (x = 0–1)
The preparation of cerium-substituted barium lutetium borate, Ba2Lu5B5O17: Ce3+, is
achieved using high temperature solid state synthesis. This compound crystallizes in the …
achieved using high temperature solid state synthesis. This compound crystallizes in the …
Mining unexplored chemistries for phosphors for high-color-quality white-light-emitting diodes
There is a critical need for new earth-abundant phosphors to enable next-generation, highly
efficient solid-state lighting. Here we report the discovery of Sr 2 LiAlO 4, the first known Sr-Li …
efficient solid-state lighting. Here we report the discovery of Sr 2 LiAlO 4, the first known Sr-Li …
Cation-size mismatch as a design principle for enhancing the efficiency of garnet phosphors
In this study, we report on the development of a new garnet phosphor with enhanced optical
properties and cost reduction. Samples were prepared using the solid-solution method, in …
properties and cost reduction. Samples were prepared using the solid-solution method, in …