Silver Gold Coreshell Ag@Au Nanoparticles
Available Pack Size:10gms, 25gms, 50gms, 100gms, 250gms, 500gms, 1Kg & Bulk Orders, High Purity
NanowizTech Silver Gold Core-Shell Nanoparticles, represented by the formula Ag@Au, are advanced bimetallic nanomaterials consisting of a silver (Ag) core surrounded by a gold (Au) shell. Designed for researchers, laboratories, universities, industrial R&D teams, and nanotechnology applications, these engineered nanoparticles combine the distinctive characteristics of silver and gold within a single core-shell architecture. NanowizTech provides Ag@Au silver gold core-shell nanoparticles for scientific and technological applications where controlled composition, nanoscale structure, surface chemistry, optical behavior, and material performance are important.
Product | Silver Gold Core-shell Nanoparticles | |
|---|---|---|
Stock No. | NW-3205-08-124 | |
CAS | NA | Confirm |
Purity | 99.99% | Confirm |
Molecular Formula | Ag@Au | Confirm |
Core | Silver (Ag) | Confirm |
Shell | Gold(Au) | Confirm |
Form | Powder | Confirm |
Color | Dark Gary to Brown | Confirm |
Solubility | Insoluble in Water | Confirm |
APS | 20nm-90nm | Confirm |
Shell Thickness | Customized | Confirm |
Storage Condition | Room Temperature | Confirm |
Application | Bioimaging and Biomedicine | Confirm |
Main Inspect Verifier | QC In charge | Confirm |
Note: Product Specification are subject to amendment and may change over time.
NanowizTech Silver Gold Core-Shell Nanoparticles (Ag@Au) – Manufacturer & Supplier:
NanowizTech positions its Ag@Au silver gold core-shell nanoparticles as a high-quality material option for customers looking for a reliable manufacturer and supplier. For organizations searching online for a silver gold core-shell nanoparticles manufacturer, Ag@Au nanoparticle supplier, or Ag core Au shell nanoparticle manufacturer, product quality, reproducibility, technical specifications, customization, packaging, and supply capability are important considerations. NanowizTech aims to support these requirements by offering nanomaterials suitable for laboratory-scale research as well as specialized development projects. Product specifications can be selected according to the intended research requirements, including particle characteristics, concentration, surface modification, dispersion medium, and other parameters where applicable.
What is silver gold core-shell Nanoparticles:
Silver-gold core-shell nanoparticles are tiny particles made from two different metals arranged in a core-shell structure:
- Core: Silver (Ag)
- Shell: Gold (Au)
- Formula: Ag@Au
- Meaning: Ag Core / Au Shell
In simple terms, imagine a silver nanoparticle covered by a very thin layer of gold. The silver forms the inner core, while gold forms the outer surface.
Key properties:
Ag@Au nanoparticles can combine characteristics of both metals and may exhibit:
- Plasmonic and optical properties
- High surface-area-to-volume ratio
- Gold-shell surface chemistry
- Size- and morphology-dependent optical behavior
- Potential catalytic properties
- Surface functionalization capability
- Good chemical stability of the gold outer layer
Their exact properties depend on factors such as particle diameter, silver-core size, gold-shell thickness, morphology, concentration, and surface coating.
Applications of Silver Gold Core-shell Nanoparticles:
Silver-gold core-shell nanoparticles are investigated in areas such as:
- Surface-enhanced Raman spectroscopy (SERS)
- Chemical and biosensing
- Plasmonics and optical materials
- Catalysis research
- Biomedical and nanomedicine research
- Drug-delivery and imaging research
- Photonic and advanced materials
- Nanocomposite development
- Analytical chemistry
- Academic and industrial nanotechnology research
Why use Ag@Au instead of silver or gold nanoparticles alone?
The core-shell design allows researchers to engineer the material so that the silver core contributes to the nanoparticle’s internal structure and optical characteristics, while the gold shell provides the outer surface. Changing the core size or shell thickness can significantly influence the nanoparticle’s behavior.
Why Choose NanowizTech for Ag@Au Silver-Gold Core-Shell Nanoparticles?
- Specialized Nanomaterial Supplier – NanowizTech focuses on advanced nanomaterials, including Silver-Gold Core-Shell Nanoparticles (Ag@Au).
- Ag Core / Au Shell Structure – The product is designed with a silver (Ag) core and gold (Au) shell, represented by the formula Ag@Au.
- High-Purity Nanoparticles – Materials can be supplied according to defined purity and technical specifications suitable for research and development.
- Controlled Nanoparticle Specifications – Product parameters such as particle size, concentration, morphology, surface chemistry, and formulation can be discussed according to application requirements.
- Advanced Research Applications – Ag@Au nanoparticles are suitable for research involving plasmonics, SERS, sensing, catalysis, nanomedicine, optical materials, and advanced nanotechnology.
- Competitive Pricing – NanowizTech aims to provide cost-effective nanoparticle solutions while maintaining appropriate quality and technical specifications.
- Customizable Solutions – Customized Ag@Au nanoparticle specifications may be available for specialized laboratory, academic, and industrial R&D projects.
- Technical Support – Customers can discuss their required nanoparticle characteristics and intended application before placing an order.
- Reliable Supply – NanowizTech provides a dedicated supply option for laboratories, universities, research institutes, and industrial R&D organizations.
- Global Shipping – Ag@Au nanoparticles can be supplied to customers internationally, subject to applicable shipping, customs, and import requirements.
Frequently Asked Questions (FAQ) — Silver-Gold Core-Shell Nanoparticles (Ag@Au)
1. What are silver-gold core-shell nanoparticles?
Silver-gold core-shell nanoparticles are bimetallic nanostructures consisting of a silver (Ag) core surrounded by a gold (Au) shell. They are commonly represented by the formula Ag@Au, where Ag is the core and Au is the outer shell.
2. What does Ag@Au mean?
Ag@Au means Silver Core / Gold Shell. The first element, Ag, represents the inner core, while Au represents the surrounding shell.
3. What are the main properties of Ag@Au nanoparticles?
Important properties include tunable optical and plasmonic behavior, high surface-to-volume ratio, gold-surface functionalization, metal-metal interfacial effects, and potential catalytic and sensing properties.
4. Why combine silver and gold in a core-shell structure?
Combining the two metals allows researchers to investigate properties arising from both materials and their interface. The silver core can contribute distinctive optical characteristics, while the gold shell provides the external surface and can improve resistance to some chemical environments.
5. What is the particle size of Ag@Au nanoparticles?
Particle size depends on the specific formulation and manufacturing process. Important parameters include total particle diameter, silver-core diameter, and gold-shell thickness. These parameters should be confirmed from the individual product specification.
6. What is the gold-shell thickness?
The Au-shell thickness can vary according to the product design. Shell thickness is an important parameter because it can influence the nanoparticle’s optical, surface, and other physicochemical properties.
7. What are the applications of Ag@Au nanoparticles?
Ag@Au nanoparticles are researched for applications including plasmonics, SERS, chemical sensing, biosensing, catalysis, nanomedicine research, optical materials, spectroscopy, and advanced nanocomposites.
