SKU: 10190353360

Gold Nanobipyramids

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Description

Gold NanobipyramidsProduct Name Name: Gold Nanobipyramids Product Overview Gold nanobipyramids are nanostructures of precious metal gold with unique geometric shapes and surface plasmon resonance properties. They usually consist of double hexagonal pyramids with a common base, exhibit anisotropy, and can exhibit significant longitudinal surface plasmon resonance properties in the visible to infrared spectrum. These properties of gold nanobipyramids make them potentially

Product Name

Name: Gold Nanobipyramids

Product Overview

Gold nanobipyramids are nanostructures of precious metal gold with unique geometric shapes and surface plasmon resonance properties. They usually consist of double hexagonal pyramids with a common base, exhibit anisotropy, and can exhibit significant longitudinal surface plasmon resonance properties in the visible to infrared spectrum. These properties of gold nanobipyramids make them potentially useful in fields such as optical sensing, surface-enhanced Raman scattering (SERS), and photothermal conversion therapy.

Technical Parameter

Appearance:Tea-colored dispersion

Length:0-85 nm

Diameter:0-35nm

Product Features

Surface plasmon resonance (SPR): Due to its size and shape, gold nanobipyramids exhibit strong surface plasmon resonance effects, especially with significant resonance absorption peaks in the longitudinal direction (along the long axis of the bipyramids).

Polarization dependence: The SPR effect of gold nanobipyramids shows obvious polarization dependence, that is, their optical properties change according to the polarization direction of the incident light.

High local field enhancement: The tip and edge regions of gold nanobipyramids can produce high local electromagnetic field enhancement, which is very important for applications such as surface-enhanced Raman scattering (SERS) and photocatalysis.

Biocompatibility: Gold nanobipyramids generally have good biocompatibility, making them suitable for biomedical applications such as drug delivery, biosensing, and photothermal therapy.

Application Fields

Surface Enhanced Raman Scattering (SERS):Gold nanobipyramids have important applications in the preparation of SERS detection substrates due to their surface plasmon resonance properties.

Biosensing and photothermal therapy:The surface plasmon resonance characteristics of gold nanobipyramids are significantly better than those of gold nanorods of corresponding sizes, so they have broad potential applications in biosensing, photothermal therapy, and in vivo SERS detection.

Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

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SKU: 10190353360

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Jenny Larsen
Fort Morgan, US
★★★★★ 5
Glow and fight crepey neck!
Size: 0.42 Fl Oz (Pack of 6)
Favorite in my routine. I love Vaseline lotions and this is a perfect last step to my neck and hands every morning. Gives a boost of hydration and a nice glow to my neck. I think this is keeping me from crepey neck skin. Gotta fight that ladies! I use this several times a day and have it to all my friends for Xmas.
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Reviewed in the United States on January 28, 2026
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Sweetpie
Los Angeles, US
★★★★★ 5
Nice glow
Size: 0.42 Fl Oz (Pack of 6)
Love it will order again just what I was looking for gives you a nice glow.
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Reviewed in the United States on May 16, 2026
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Tabatha
Lexington, US
★★★★★ 3
Something is different
Size: 0.42 Fl Oz (Pack of 6)
Product seems okay, but something has changed about it. Perhaps a different ingredient. Something different about the smell and texture. Still smells good, not greesy, and absorbs into skin like the past products I have purchased, but definitely something has changed.
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Reviewed in the United States on November 8, 2025
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VJ- P
Natrona Heights, US
★★★★★ 5
Good price for the quality
Size: 14.5 Fl Oz (Pack of 1)
I’ve been using Gold Bond Men’s Essentials Everyday Moisture Body & Hand Lotion for a long time now and honestly I really like it. The smell is nice and clean, not too strong or overpowering. It works great for daily use and keeps my skin feeling soft and good moisturized all day. Absorbs pretty fast and doesn’t feel greasy, which I like. For the price, it’s a really good deal and lasts a long time. Pros: Nice smell Good moisturizing Been using this for long time Good price for the quality Cons: The only problem I had was the shipping took way too long. It’s kind of unusual for Amazon. Overall, still a solid product and I would buy it again.
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Reviewed in the United States on April 23, 2026
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Srinivas MD
Natrona Heights, US
★★★★★ 5
Does exactly what it says, no fuss
Size: 14.5 Fl Oz (Pack of 1)
Been using this every morning after my shower for the past few weeks and my dry, cracked hands have made a real comeback. It absorbs fast — no greasy residue, no waiting around. The scent is clean and subtle, nothing overpowering. For $11 and a bottle that actually lasts, this is a no-brainer. Solid everyday lotion for guys who just want something that works.
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Reviewed in the United States on February 25, 2026

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