Core-Shell Upconverting Nanoparticles ~30 nm ATOMFAIR®

Oil-dispersible core-shell upconverting nanoparticles (Purplebluelight), 50 mg

Product Type: Upconverting nanoparticle

Research-grade laboratory product

Product Overview

Upconverting nanoparticle Oil-dispersible core-shell upconverting nanoparticles (Purplebluelight), 50 mg is supplied for research buyers selecting luminescent nanomaterials by format, package size and measurable optical or particle parameters. This configuration includes Nanospheres; 365/475 nm; Particle Size: ~30 nm; NaYReF4(core)@NaYF4.

The product page is structured for procurement comparison, with model identification, configuration details and key selection factors presented before quotation support.

Performance Features

Configuration identity: 50 mg is used to distinguish this orderable option from other sizes or concentrations.
Research procurement format: powder, solution or dispersion information is retained where provided for laboratory selection.
Specification: Nanospheres.
Specification: 365/475 nm.
Particle Size: ~30 nm.
Specification: NaYReF4(core)@NaYF4.
Specification: (shell).

Technical Specifications

Parameter	Specification / Available Values
Atomfair Model	AF-UCNPB50MGOILD
Product Name	Oil-dispersible core-shell upconverting nanoparticles (Purplebluelight), 50 mg
Product Type	Upconverting nanoparticle
Orderable Configuration	50 mg
Specification	Nanospheres
Specification	365/475 nm
Particle Size	~30 nm
Specification	NaYReF4(core)@NaYF4
Specification	(shell)
Solvent	cyclohexane
Package Size	50 mg

Selection and Use Notes

Confirm concentration, solvent, emission color and package size before quotation.
Match powder or dispersion format to the intended preparation workflow and storage practice.

MATERIAL SELECTION: Confirm Oil-dispersible core-shell upconverting nanoparticles (Purplebluelight), 50 mg by Atomfair model AF-UCNPB50MGOILD, listed concentration or powder quantity, fluorescence description and package size before quotation.

SPECIFICATION CONFIRMATION: Review material format, solvent or dispersion information, optical description and particle parameters where provided.

ORDER CONFIGURATION: Match the selected quantum dot material to the required package size and laboratory preparation workflow.

QUOTE DETAILS: Include Atomfair model, material type, package specification and quantity when requesting quotation support.

LABORATORY PROCUREMENT SUPPORT

For model selection, material format, solvent, concentration or configuration confirmation, contact our technical sales team.

E-MAIL: inquiry@atomfair.com

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

How does the oil-dispersible surface chemistry of these NaYReF4@NaYF4 core-shell upconverting nanoparticles affect their compatibility with aqueous biological assays?

These nanoparticles are specifically oil-dispersible and supplied in cyclohexane, as stated in the technical specifications. They are not designed for direct aqueous dispersion; for biological applications requiring water compatibility, additional surface modification or phase transfer would be necessary. The source does not provide a water-dispersible variant.

What excitation source is required to achieve the 365/475 nm upconversion luminescence from these nanoparticles?

The product specification lists 365/475 nm, indicating an excitation wavelength of 365 nm. A UV light source, such as a 365 nm laser diode or LED, is required. The emission at 475 nm (blue) results from the upconversion process in the NaYReF4 core.

What are the recommended storage practices for the 50 mg package of oil-dispersible upconverting nanoparticles?

The product is supplied as a dispersion in cyclohexane. The manufacturer advises matching the dispersion format to the intended storage practice. Cyclohexane is a volatile organic solvent, so storage in a sealed container in a cool, dry, well-ventilated area, away from heat sources, is standard. Specific storage conditions are not provided in the product description.

Assessment

This oil-dispersible core-shell upconverting nanoparticle (NaYReF4@NaYF4) with ~30 nm diameter and 365/475 nm optical properties is supplied in cyclohexane for organic-phase applications. The core-shell architecture enhances upconversion efficiency, but the unspecified nanoparticle concentration and the need for UV excitation (365 nm) require careful workflow planning.

Positive

Core-shell structure for efficient upconversion: The NaYReF4(core)@NaYF4(shell) design passivates surface defects, reducing non-radiative losses and improving luminescence quantum yield under continuous wave excitation.
Oil-dispersible in cyclohexane: Supplied as a colloidal dispersion in cyclohexane, this product is ready for direct incorporation into nonpolar organic matrices, simplifying workflow for polymer or solvent-based applications.

Trade-offs

Unspecified nanoparticle concentration: The product listing does not provide the exact nanoparticle concentration (mg/mL) in the cyclohexane dispersion, requiring users to perform independent quantification before use in quantitative experiments.
Cyclohexane solvent handling required: The dispersion solvent is cyclohexane, a flammable and volatile organic solvent, necessitating use in a fume hood and proper storage away from ignition sources.

Quality Standards & Performance Verification

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.

Shipping & Returns

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).