SKU: 87752479681

Green?luminescent Silicon quantum dots Powder

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Description

Green?luminescent Silicon quantum dots PowderProduct Name Name:Green luminescent Silicon quantum dots 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::Green luminescent Silicon quantum dots 


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: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: 87752479681

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4.7 ★★★★★
Based on 8 reviews
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Product Reviews
J
Verified Purchase
J. Rothenberger
Alexandria, US
★★★★★ 3
The Ad got me, the reality didn't
Style: Variety Pack - Large (3-pack)
Directly from the ad- "Exclusive Noisemakers - Each large toy includes 3 high-quality round squeakers to deliver more sound to keep your best friend entertained.". Now my neighbor bought this squirrel with three high-quality squeakers nearly a year ago. It's ragged and tattered I just recently sewed it up for him where he chewed the one leg odd, but those three noise makers are still squeaking. Whe I got my pup, I immediately went to buy one and they were no longer selling them, so I've been on a search for one or an equivalent. These are not. There's no stuffing to get all over the place when your pup breaks into it, a plus. However the squeakers weren't particularly loud and were silenced in a few hours. Two were dead and the remaining one was very well on its way. The toy itself was pretty much intact but that had more to do with the lack of attention from the dog than how rugged the toy is. He'll pick it up once in a while but it certainly didn't meet my expectations. The good thing is that there are three of them so I can give him some brief excitement in the future. Wouldn't buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2023
E
Verified Purchase
Eileen
Belleville, US
★★★★★ 5
Strong Chewer Friendly Toy
Style: Variety Pack - Large (3-pack)
My dog is a rough chewer and these last a really long time (clearly since this beaver's face is long gone! The no stuffing is a win too for cleaning up afterwards.
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Reviewed in the United States on April 26, 2026
M
Verified Purchase
mauisuzi
Phoenix, US
★★★★★ 5
More Durable Than Most
My puppy likes this. He ripped up the stuffing pretty quickly but the rope innards are strong. Both a tug toy and chew. I would prefer it unstuffed so 4 ⭐️ instead of 5.
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Reviewed in the United States on November 11, 2025
J
Verified Purchase
Joe
Natrona Heights, US
★★★★★ 5
My dogs favorite toy
Color: Ropiez Dragon
The dragon is pretty durable but I will say my dog chews off the horn the first chance she gets. There is no stuffing except for the horn. Holds up well in a tug of war and play. For an average to moderate aggressive dog it hold up for awhile. It’s not indestructible it will tear.
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Reviewed in the United States on May 5, 2024
A
Verified Purchase
Alexia
San Leandro, US
★★★★★ 4
Very cute toy
I THOUGHT IT WOUKD BE BIGGER. it's about the size of 24 oz water bottle. Kinda small in my opinion. The dogs loved it but I've had it a week and it's already torn apart....my dogs are only about 3 months old so not very strong yet, so I would say it's like mid quality. I'll probably just sew the seam back together and call it good tbh.
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Reviewed in the United States on May 7, 2024

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