Silicon quantum dots powder (blue)
SKU: 49615386499

Silicon quantum dots powder (blue)

Sale price$128.56 Regular price$142.85
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Description

Silicon quantum dots powder (blue)Product Name Name: Silicon quantum dots powder (blue) Product Overview Silicon Quantum Dots (SiQDs) are a type of semiconductor nanoparticle with unique optical and electronic properties, typically ranging in diameter from 1 to 10 nanometers. Due to its unique quantum confinement effect, silicon quantum dots have shown great potential for applications in various fields such as biological imaging, optoelectronic devices, and nanocatalysis. Silicon

Product Name

Name:Silicon quantum dots powder (blue)

Product Overview

 

Silicon Quantum Dots (SiQDs) are a type of semiconductor nanoparticle with unique optical and electronic properties, typically ranging in diameter from 1 to 10 nanometers. Due to its unique quantum confinement effect, silicon quantum dots have shown great potential for applications in various fields such as biological imaging, optoelectronic devices, and nanocatalysis. Silicon quantum dots are prepared by hydrothermal method. Silane coupling agent and reducing agent are introduced into a solvent with nitrogen gas and mixed, and then transferred to a hydrothermal reaction kettle for heating and reaction for a period of time to obtain silicon quantum dots.


Technical Parameter

 

Appearance:Light yellow powder

Diameter:nm-10nm

 

Product Features

 

Excellent optical performance: With high brightness and low size characteristics, it has great potential for applications in optoelectronic devices and fluorescent biomarkers.

Good biocompatibility: Silicon quantum dots have attracted attention in clinical imaging technology due to their non toxicity to living cells and tissues.

Compatible with microelectronic processes: Silicon quantum dots can be compatible with existing microelectronic manufacturing processes, making them easy to integrate into various electronic devices.


Application Fields

 

 

Biological imaging: Silicon quantum dots have been widely used in the field of biological imaging due to their excellent optical properties and biocompatibility. For example, they can be used as fluorescent probes to detect the presence of water-soluble formaldehyde.

Optoelectronic devices: Silicon quantum dots have shown great potential for applications in light emitting diodes (LEDs), solar cells, and photodetectors. For example, silicon quantum dot silicon nitride thin films are widely used in photovoltaic applications due to their excellent optical properties.

Nanocatalysis: Silicon quantum dots have also demonstrated outstanding performance in the field of nanocatalysis, playing an important role in catalyst design and optimization.


Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

 

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SKU: 49615386499

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KJR
Bozeman, US
★★★★★ 4
Nice
Color: Warm Gold
Very well built, heavy base, I took a star off because it’s a little darker champagne gold than I wanted, but I like enough to keep it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
C
Verified Purchase
Crystal Mallard
Bozeman, US
★★★★★ 5
Beautiful and functional!
Color: Warm Gold
Beautiful and functional!
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Reviewed in the United States on May 6, 2026
D
Verified Purchase
Dpetit
Pawtucket, US
★★★★★ 2
Paper towel continues to spin!
Color: Warm Gold
The paper towel continues to spin because it does not have a buffer inside. So select a size paper towel does not work with this particular paper towel holder.
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Reviewed in the United States on May 18, 2026
A
Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 5
Classy
Color: Warm Gold
I really love this! It looks so classy and it is good and heavy - feels expensive.
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Reviewed in the United States on April 26, 2026
S
S Johnson
Port Orchard, US
★★★★★ 5
Simple, Solid, and Looks Great
Color: Antique Bronze
This is one of those simple things that just works exactly how you want it to. First off, it looks really nice on the counter. The antique bronze finish has a slightly warm tone that doesn’t look cheap or overly shiny, and the design is clean enough to fit in with pretty much any kitchen style. Assembly took maybe 30 seconds. You just screw the pieces together and it’s ready to go, no tools or fuss. Swapping out rolls is just as easy, and the top cap keeps everything in place without being annoying to deal with. The weight is really what makes this stand out. The base is heavy enough that it stays put when you tear off a sheet, so you can actually use it one-handed without it tipping or sliding around. It feels solid and well made, not flimsy at all. Size-wise, it fits a standard roll easily and still has room for larger rolls, so you’re not fighting to get a new one on. Overall, it’s sturdy, looks good, and is genuinely easy to use day to day. It’s one of those upgrades that seems small but makes your kitchen feel a little more put together.
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Reviewed in the United States on May 5, 2026

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