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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Amazon Customer
Dallas, US
★★★★★ 5
A Translation from the heart of the Father
Format: Paperback
I have been enormously blessed by Brian Simmons Passion translation of the scriptures. If you want to know the heart of Father God I highly recommend the TPT translation. This translation has lead me and many others in a deeper walk with Christ.
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Reviewed in the United States on August 26, 2024
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Port Orchard, US
★★★★★ 5
A help aid to combat rejection
Format: Hardcover
Seems excellent. Bought as a gift.
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Reviewed in the United States on May 27, 2026
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Amazon Customer Cherry Govan
Fort Morgan, US
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Good read🥰
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The content is helping me move through a situation
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Reviewed in the United States on May 8, 2026
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Sandra B.
Alexandria, US
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Best work ever!!!
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Joyce's best work. All in our Bible study grew a lot from this book!!
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Reviewed in the United States on April 8, 2026
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Denise R. Brassie
Draper, US
★★★★★ 5
Life-changing
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This book my eyes to so many patterns that I've had since I was a child. I'm now much later in my life and wish I had had a book like this when I was in my 20s and 30s, and not my 70s. Nevertheless the information is always helpful and helped open my eyes to so many things. Nothing else that helps me move forward. I love all of Joyce's books and follow her Ministry. She is a no-nonsense straight to the punch speaker. She talks about very uncomfortable things. Which we still need to hear either way. So I recommend this book Kylie for anyone who's gone through rejection from friends, parents, friends, jobs, rejection from spouses. Joyce is a no-nonsense straight to the heart person. Sometimes we tiptoe around these issues, what's the point of that. I highly recommend this book
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Reviewed in the United States on November 22, 2025

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