Silicon-Doped Carbon Quantum Dots 1 mg/mL 20 mL ATOMFAIR®

Silicon-doped carbon quantum dots, 1 mg/mL, 20 mL

Product Type: Quantum dot material

Research-grade laboratory product

Product Overview

Quantum dot material Silicon-doped carbon quantum dots, 1 mg/mL, 20 mL is supplied for research buyers selecting luminescent nanomaterials by format, package size and measurable optical or particle parameters. This configuration includes Size: 2-5 nm; Luminous Color: Green light; C: 1 mg/mL; Solvent: water.

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: 1 mg/mL, 20 mL 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.
Size: 2-5 nm.
Luminous Color: Green light.
C: 1 mg/mL.
Solvent: water.
Package Size: 20 mL.

Technical Specifications

Parameter	Specification / Available Values
Atomfair Model	AF-CQD1M20MLSILI
Product Name	Silicon-doped carbon quantum dots, 1 mg/mL, 20 mL
Product Type	Quantum dot material
Orderable Configuration	1 mg/mL, 20 mL
Size	2-5 nm
Luminous Color	Green light
C	1 mg/mL
Solvent	water
Package Size	20 mL

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 Silicon-doped carbon quantum dots, 1 mg/mL, 20 mL by Atomfair model AF-CQD1M20MLSILI, 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 1 mg/mL concentration in water solvent affect the photoluminescence intensity of silicon-doped carbon quantum dots compared to higher concentrations?

The product is supplied at 1 mg/mL in water, but the description does not provide photoluminescence intensity data or comparative performance at different concentrations. Researchers should confirm that the optical density at this concentration meets their application requirements, and consider that higher concentrations may induce aggregation or quenching.

Are these silicon-doped carbon quantum dots compatible with organic solvents or must they be used exclusively in water?

The product is supplied in water as the solvent. The description does not specify compatibility with organic solvents. Researchers should avoid direct transfer to organic solvents unless verified, as the surface chemistry of the quantum dots may not be stable in non-aqueous environments.

What precautions are required when handling silicon-doped carbon quantum dots in water dispersion?

The product is a colloidal dispersion of nanoparticles (2-5 nm) in water. Standard laboratory precautions for nanomaterials should be observed, including the use of gloves and eye protection. The description does not provide specific toxicity data, so handling as a potentially hazardous material is recommended. Storage should be in a sealed container to prevent evaporation and contamination.

Assessment

This silicon-doped carbon quantum dot product is supplied as a 1 mg/mL aqueous dispersion with 2-5 nm particle size and green fluorescence, suitable for research applications requiring water-soluble luminescent nanomaterials. The fixed concentration and volume limit customization, and the aqueous solvent may require additional processing for organic-phase compatibility.

Positive

Water-based dispersion for aqueous compatibility: Supplied in water as solvent, this quantum dot material is directly compatible with aqueous-phase biological assays and environmental monitoring workflows without organic solvent handling.
Green emission with 2-5 nm size: The 2-5 nm particle size and green light emission are suitable for fluorescence-based imaging and sensing applications requiring visible light excitation and emission.

Trade-offs

Fixed concentration and volume: The product is supplied as a single configuration of 1 mg/mL concentration and 20 mL volume, limiting flexibility for users requiring different concentrations or larger quantities without reordering.
Aqueous solvent may limit organic compatibility: The water solvent necessitates solvent exchange or drying for applications in organic or non-polar environments, adding an extra preparation step.

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).