Halophosphate Blue-Emitting Phosphor

Research-grade luminescent powder

Product Overview

This halophosphate blue-emitting phosphor provides a selectable 447–485 nm emission range under blue excitation. It is intended for high-color-gamut illumination and LCD backlighting.

Key specifications include recommended excitation range: 440–470 nm; emission peak range: 447–485 nm; median particle size (d50): 8–25 µm; cie chromaticity coordinate x: 0.150–0.180; cie chromaticity coordinate y: 0.029–0.310; quantum efficiency: 60–80%. These parameters define the available wavelength, optical-performance and physical-processing range for this product.

The product is intended for High-color-gamut lighting and LCD backlighting. Selection should be based on the required emission wavelength or spectral distribution, excitation source, particle-size requirement where stated, processing method and final application.

Technical Specifications

Parameter	Specification / Available Range
Atomfair Model	AF-HPB466
Product Description	Halophosphate Blue-Emitting Phosphor
Material Class	Halophosphate phosphor
Recommended Excitation Range	440–470 nm
Emission Peak Range	447–485 nm
Median Particle Size (D50)	8–25 µm
CIE Chromaticity Coordinate x	0.150–0.180
CIE Chromaticity Coordinate y	0.029–0.310
Quantum Efficiency	60–80%
Applications	High-color-gamut lighting and LCD backlighting

Key Features & Advantages

Selectable blue-emission range.
Compatible with 440–470 nm excitation.
Specified particle size, color coordinates and quantum efficiency.
Suitable for high-color-gamut and backlight applications.
Defined parameter range: Recommended Excitation Range: 440–470 nm; Emission Peak Range: 447–485 nm.
Application suitability: Designed for High-color-gamut lighting and LCD backlighting.

CHEMICAL POWDER HANDLING: Keep the phosphor sealed, dry and protected from direct light. Minimize airborne dust during transfer, use suitable laboratory protective equipment, and review the applicable safety documentation before handling.

PACKAGING SERVICE: Atomfair can coordinate sealed, moisture-resistant packaging according to the confirmed optical grade, particle-size requirement, quantity and transport conditions.

DELIVERY SUPPORT: Shipment destination, labeling requirements and delivery schedule are confirmed during quotation.

RFQ INFORMATION: Provide the required emission wavelength or spectral configuration, particle-size range, quantity and delivery destination.

PHOSPHOR SELECTION AND QUOTATION SUPPORT

For wavelength selection, particle-size confirmation and quotation support, contact our technical sales team.

E-MAIL: inquiry@atomfair.com

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

Halophosphate Luminescent Materials

Halophosphate Blue Phosphor 447–485 nm Grade ATOMFAIR®