Description

Phosphoric Acid Lanthanum Salt Cerium Terbium-Doped is a high-purity inorganic phosphor material engineered for advanced optical applications. This compound is valued for its ability to convert energy into specific wavelengths of light with high efficiency and stability. It is primarily utilized by manufacturers in the electronics, lighting, and display technology sectors seeking precise luminescent properties.

Application

• Phosphor for LED Lighting: A key component in the production of white and specialized-color LEDs, offering high color rendering and luminous efficacy.
• Display Screen Technology: Used in the phosphor layers of plasma display panels (PDPs) and other emissive display technologies.
• X-Ray and Medical Imaging: Serves as a scintillator material in detectors for medical imaging and security screening equipment.
• Fluorescent Labeling and Markers: Employed in research and diagnostic applications where stable, long-lasting fluorescence is required.
• Optical Sensor Components: Integrated into sensors for environmental monitoring, industrial process control, and analytical instruments.
• Specialty Coatings and Inks: Formulated into security inks, anti-counterfeiting markings, and specialty decorative coatings.

Basic Information

Product Name	Phosphoric Acid Lanthanum Salt Cerium Terbium-Doped
CAS No.	95823-34-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Lanthanum Cerium Terbium Phosphate; Lanthanum Phosphate co-doped with Cerium and Terbium; Ce,Tb:LaPO4; LAP:Ce,Tb; Lanthanum Phosphate Phosphor; Terbium and Cerium doped Lanthanum Phosphate; Inorganic Phosphor 95823-34-0
EINECS	Contact for details

Quality Control

Our Phosphoric Acid Lanthanum Salt Cerium Terbium-Doped is produced under strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot undergoes rigorous testing for critical parameters including phase purity, particle size distribution, and luminescent intensity. A comprehensive Certificate of Analysis (COA) detailing these results is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under dry, inert conditions when not in use to prevent degradation of optical properties. Recommended long-term storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Fine white or off-white powder
Identification (XRD)	Conforms to LaPO4 structure
Assay (LaPO4 basis)	≥ 99.9%
Dopant Concentration (Ce, Tb)	As specified per grade
Particle Size (D50)	1-10 µm (or as specified)
Excitation Peak	~254 nm / ~365 nm
Emission Peak	~544 nm (Tb3+ dominant)
Loss on Drying	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.