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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Rob
Pawtucket, US
★★★★★ 5
Excellent.
kubrick's first i think. an excellent b/w noir crime film. very influential. sets the standard. must see.
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Reviewed in the United States on June 5, 2026
B
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bhogan16
West Palm Beach, US
★★★★★ 5
2 Early Kubrick Films in 1 Thrilling Package
The most important thing for the buyer to know about The Killing Criterion Blu-Ray is that it collects 2 of Stanley Kubrick’s earlier films: The Killing (1956) and Killer’s Kiss (1955). Even though the Killer’s Kiss title is not on the box, it is present as an extra, along with its trailer. Other than that, you can expect the usual from a Criterion Collection release. For those who don’t know, that means terrific quality and presentation, with loads of extra supplementary material. As far as the movies themselves go — unlike Fear and Desire, I can actually recommend these two movies as movies, as opposed to morbid curiosities of Kubrick fanatics. They are both pretty intense crime thrillers and just a ton of fun. This is Kubrick before he makes big studio movies with big budgets, but after he’s gained more of the experience and sophistication he would later be known for. The product feels raw, gritty, sometimes intimate, and gives you a look at his NYC roots. Kubrick is still an underdog at this stage in his career. So, would definitely recommend for Kubrick fans, and just crime thriller fans in general
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Reviewed in the United States on December 11, 2022
E
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Ethan
Chelsea, US
★★★★★ 5
The Mastery of Stanley Kubrick
We're all children of Kubrick aren't we? Is there anything that you can do that he hasn't done? - Paul Thomas Anderson. One of the most true statements about a great director from another great director. Stanley Kubrick's The Killing is a harsh piece of filmmaking that is the true definition of a film noir heist movie. The characters are not glamorous and they are not symphatetic. They are merely real and that is all you need in a movie. These characters move through the intricate plot with the masterful direction of Kubrick guiding them through it and speaking the crisp dialogue from pulp novelist Jim Thompson. With that combination The Killing is noir at its finest. A great early masterpiece from Kubrick. This Criterion Collection blu-ray also includes another early Kubrick work, Killer's Kiss, about a boxer who falls in love with a woman who lives next door to him and thus gets caught up in a dangerous game of cat and mouse with her shady boss. A great companion movie for The Killing. But there is one disappointment with this Criterion release. When it was first annouced that they were releasing this film, I had high hopes that they would release the rare Kubrick film Fear and Desire with this, but I was sadly disappointed. Maybe there is a seperate Criterion release for that film in the near future, we can only hope. But all in all this is a great blu-ray, highly recommended for fans of Kubrick or fans of the film noir genre.
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Reviewed in the United States on October 19, 2011
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Susan B.
Louisville, US
★★★★★ 5
Stanley Kubrick is a talented director.
If you are interested in the director Stanley Kubrick, you will enjoy his process of direction in this film from 1955.
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Reviewed in the United States on January 25, 2026
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Shelli Hathcock
Draper, US
★★★★★ 5
Best glass skin mask that makes it look like you just had a facial!
Color: Lifting (Jericho Rose), Color: Lifting (Jericho Rose)
I bought this mask yesterday and used it last night for the first time. It instantly became part of my skincare regimen after just one use. I’ve tried a couple of different Korean skincare masks, but this one is already my top pick. First, it comes with the silicone applicator to help apply it evenly. It’s not sticky or tacky and it stays in place. The directions say wait 40 minutes and after 40 minutes it is dry and peels off like a normal face mask! It doesn’t pull at your skin when peeling it off, you don’t need to rinse it with water, and then the results are INSTANT. I was completely captivated in the shine it gave my skin. This will be a repeated purchase which sounds crazy after one use, but you can just tell it’s that good!! I included before and after (less than an hour time difference in these photos!)
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Reviewed in the United States on March 6, 2026

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