Water soluble spherical silver nanoparticles/ Ag nanoparticles
The surface of the silver nanoparticles is negatively charged, and the surface charge can be modulated as needed;
High specific surface area, high load capacity, easy surface functionalization;
Good dispersion and stability;
As one of the important precious metal nanomaterials, silver nanoparticles are excellent in surface plasmon resonance in the visible region.Characteristics of (SPR) already be widely studied and applied in catalytic, biological and chemical sensing, nonlinear optics, surface-enhanced Raman scattering, cytotoxicity,Antibacterial tests, radiotherapy sensitization, dark field imaging, electronics and many other fields. In the field of biomedicine, silver nanoparticles have become an antibacterial material with great development potential due to their excellent antibacterial properties.
The spectral peak of spherical silver nanoparticles is within 300~500nm, and the monodispersity is good.
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1. |
nano silver |
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2. |
Nano silver wire |
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3. |
Water soluble spherical silver nanoparticles |
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4. |
Spherical silver coated copper powder 1-3um |
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5. |
Flaky silver coated copper powder 1-3um |
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6. |
Ultrafine silver powder 1-3μm |
