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YAG Yellow-Emitting Garnet Phosphor 445–465 nm ATOMFAIR®
YAG Yellow-Emitting Garnet Phosphor 445–465 nm ATOMFAIR® - Image 2

YAG Yellow-Emitting Garnet Phosphor 445–465 nm ATOMFAIR®

$85.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Research-grade YAG yellow phosphor for white LEDs, with 445–465 nm excitation, 545–575 nm emission peak, 112–131 nm FWHM and D50 8–15 μm. Order now.

SKU: AF-PH-L-GARN-YAG5-YAG5
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YAG Yellow-Emitting Garnet Phosphor
Research-grade luminescent powder
Product Overview

This YAG yellow-emitting garnet phosphor is a blue-excitable wavelength-conversion powder for white LED lighting. The product family covers cool-white, neutral-white and warm-white formulations across low-, medium- and high-power grades.

Key specifications include recommended excitation range: 445–465 nm; emission peak range: 545–575 nm; full width at half maximum (fwhm): 112–131 nm; median particle size (d50): 8–15 µm; cie chromaticity coordinate x: 0.420–0.494; cie chromaticity coordinate y: 0.496–0.552. These parameters define the available wavelength, optical-performance and physical-processing range for this product.

The product is intended for the stated laboratory, lighting or optical-conversion workflow. 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-YAG560
Product Description YAG Yellow-Emitting Garnet Phosphor
Material Family YAG garnet phosphor
Recommended Excitation Range 445–465 nm
Emission Peak Range 545–575 nm
Full Width at Half Maximum (FWHM) 112–131 nm
Median Particle Size (D50) 8–15 µm
CIE Chromaticity Coordinate x 0.420–0.494
CIE Chromaticity Coordinate y 0.496–0.552
Available Application Grades Low-, medium- and high-power cool-white, neutral-white and warm-white LED grades
Key Features & Advantages
  • Broad yellow emission for white LED conversion.
  • Multiple power and white-point grades.
  • Defined excitation, peak, bandwidth, particle-size and CIE ranges.
  • Covers cool-white through warm-white formulations.
  • Defined parameter range: Recommended Excitation Range: 445–465 nm; Emission Peak Range: 545–575 nm.
  • Application suitability: Designed for the stated laboratory, lighting or optical-conversion workflow.
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®

This phosphor powder requires sealed, dry storage protected from direct light. Airborne dust must be minimized during transfer, and appropriate laboratory protective equipment is required.

  • Storage Condition: Store the phosphor sealed, dry, and protected from direct light.
  • Dust Control: Minimize airborne dust during transfer.
  • Protective Equipment: Use suitable laboratory protective equipment.
  • Safety Documentation: Review applicable safety documentation before handling.
  • Moisture Sensitivity: Moisture-resistant packaging is recommended for transport and storage.

What is the recommended excitation range and emission peak for the AF-YAG560 YAG yellow-emitting garnet phosphor?

The AF-YAG560 phosphor is designed for excitation within 445–465 nm, with an emission peak range of 545–575 nm. This blue-excitable wavelength-conversion powder is optimized for white LED lighting applications, covering cool-white through warm-white formulations.

What are the median particle size and CIE chromaticity coordinate ranges for this YAG phosphor?

The median particle size (D50) ranges from 8 to 15 µm, and the CIE chromaticity coordinates span x: 0.420–0.494 and y: 0.496–0.552. These parameters define the physical-processing and optical-performance envelope for the product, supporting selection based on required spectral distribution and processing method.

What handling precautions are required for this research-grade luminescent powder?

The phosphor must be kept sealed, dry, and protected from direct light. Minimize airborne dust during transfer, use suitable laboratory protective equipment, and review applicable safety documentation before handling. Atomfair can coordinate sealed, moisture-resistant packaging according to the confirmed optical grade and quantity.

This YAG yellow-emitting garnet phosphor (model AF-YAG560) is a research-grade luminescent powder designed for blue-excitable white LED conversion, offering a broad emission peak range of 545–575 nm and multiple power and white-point grades. Selection requires careful matching of excitation source, particle size, and CIE coordinates, and the powder demands sealed, dry, light-protected handling with dust minimization.

Positive

  • Broad yellow emission for white LED conversion: The phosphor emits across 545–575 nm with a FWHM of 112–131 nm, enabling efficient wavelength conversion for cool-white through warm-white LED formulations.
  • Multiple power and white-point grades: Available in low-, medium-, and high-power grades covering cool-white, neutral-white, and warm-white configurations, allowing application-specific spectral tuning.

Trade-offs

  • Strict chemical powder handling required: The phosphor must be kept sealed, dry, and protected from direct light; airborne dust must be minimized during transfer, and suitable laboratory protective equipment is mandatory.
  • Selection requires technical expertise: Optimal performance depends on matching the excitation range (445–465 nm), emission peak, particle size (D50 8–15 µm), and CIE coordinates to the specific lighting or optical-conversion workflow.

Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.

To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.

Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

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