High Concentration Violet Phosphorus Dispersion
SKU: 99097349843

High Concentration Violet Phosphorus Dispersion

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Description

High Concentration Violet Phosphorus DispersionProduct Name Name: High Concentration Violet Phosphorus Dispersion Product Overview After peeling off, a thin layer of purple phosphorus can be obtained, which is called purple phosphorene. Violet phosphate (VP) is another allotrope of layered phosphorus. In recent years, theoretical calculations have shown that purple phosphorus is the most stable allotrope of phosphorus and is easily peeled off into a single layer. Purple phosphorene has been proven

Product Name

Name:High Concentration Violet Phosphorus Dispersion

Product Overview

After peeling off, a thin layer of purple phosphorus can be obtained, which is called purple phosphorene. Violet phosphate (VP) is another allotrope of layered phosphorus. In recent years, theoretical calculations have shown that purple phosphorus is the most stable allotrope of phosphorus and is easily peeled off into a single layer. Purple phosphorene has been proven to be a more stable two-dimensional semiconductor material than black phosphorene and has a very high two-dimensional Young's modulus, making it one of the strongest materials in terms of deformation resistance among all two-dimensional structures reported so far. Purple phosphorus combines high carrier mobility and anisotropy, and has the characteristics of wide bandgap, stability, and easy stripping. Research has shown that the two-dimensional Young's modulus of single-layer purple phosphorene is 4.4 times that of graphene and much higher than other known two-dimensional materials. In addition, according to calculations, single-layer purple phosphorene also has the potential for gas sensing of NO2, O3, and SO2, and has shown great potential as a negative electrode material for lithium-ion and sodium ion batteries.

Technical Parameter

Solvent:Water, ethanol, DMF, and NMP

Size:0.05-5μm

Note: Product appearance depends on the choice of solvent

Product Features

High carrier mobility and stability: Purple phosphorene combines high carrier mobility and stability, overcoming the zero bandgap limitation of graphene, and therefore has potential application value in high-speed electronic and optoelectronic devices.

Nonlinear optical effects: Purple phosphorene exhibits excellent nonlinear anisotropic second harmonic effects, laying the foundation for advanced applications in imaging technology, high-power laser devices, and high-speed integrated frequency converters in the future.

Application Fields

High sensitivity sensing: Purple phosphorene, as a candidate material for gas sensors, has a large number of single pair electrons and can achieve high sensitivity sensing of specific gases.

Lithium ion and sodium ion battery negative electrode materials: Purple phosphorene, as a negative electrode material for lithium-ion and sodium ion batteries, shows great potential and is expected to improve the energy storage efficiency and cycling stability of batteries.

Antibacterial material: Purple phosphorene exhibits excellent antibacterial ability against pathogenic bacteria through physical destruction induced by secondary nanoneedles and synergistic oxidative stress. It can be used for the treatment of epidermal wound infections and bacterial keratitis.

Multimodal cancer phototherapy: Purple phosphorene has shown advantages in constructing a stimulating multimodal cancer phototherapy platform, with photothermal effects, biosafety, and photodynamic effects, providing new possibilities for cancer treatment.

Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

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SKU: 99097349843

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Peter
Pawtucket, US
★★★★★ 5
CODE is the book you should get.
Format: Paperback
The best book to enter the field. Grateful that Charles Petzold decided to write it, even happier this was one of the first books I picked up. Recommend to everyone wanting to become a programmer, or just interested in computers.
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Reviewed in the United States on January 12, 2026
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Michael Donoghue
Louisville, US
★★★★★ 5
If you only buy one technical computer book, this is it
Format: Paperback
Disclaimer: I owned the first edition for years and read it a dozen times, mainly for pleasure since it’s not only informative but also just enjoyable to read. I’m a professional software architect and have dozens of textbooks on computer science and engineering so I’ve been around the block. This is the kind of book I would buy all for all my friends (if I had more than a couple) and family members (if they were even slightly into computers, which they aren’t sadly). Petzold does an exceptional job at describing digital logic and guides you through building a conceptual CPU from very first principles. I think his bottom up approach is the way to go and has helped me understand complex topics in an extremely simple way. When I’m not reading fiction, this is my go to bedtime reading. The second edition has about 100 more pages than the first and some content has been completely reworked and it’s great. If you ever had even a passing interest in knowing how computers work at a very fundamental level, get this book!
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Reviewed in the United States on January 31, 2023
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Yura
Massapequa, US
★★★★★ 4
First programmer?
Format: Paperback
As an ardent reader of the past 1st edition, I was fairly excited to get the latest version. That is, until I encountered the history chapter of the new edition. For one thing, what I do NOT understand in this second edition is the newly added description of August Ada Byron (countless of Lovelace). The author claims it was Babbage who was the first programmer to design the engines, not Ada. I am not trying to start a futile argument here about who has more or fewer contributions, etc. What I am trying to assert here is that it is undisputed that Ada (unless the new evidence arises) left *the very first demonstration* of what this seemingly imaginary machine, which didn't even physically exist, was capable of through her program. Because Babbage designed the engine itself, that doesn't automatically put him in the position of a programmer (despite Babbage being a brilliant engineer/scientist and may have had a simple or detailed program in his mind). However, it was Ada who gave a definite touch to programming concepts that ultimately led to modern-day programming. Ada deserves more recognition than a mere "tutorial writer," and she is certainly entitled to the title she deserves. Other than that, like the previous edition, this book is a must-read for people who are from related/unrelated fields. I always loved the 1st edition, and I would do too with the 2nd. Still, I think history should always be approached with more care, particularly if matters have potential controversies.
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Reviewed in the United States on January 6, 2023
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Ben Fleury
New York, US
★★★★★ 5
One of the few books worth your time
Format: Paperback
If you want to learn computers, start here. Learning from a historical perspective removes complexity of trying to start with say GPUs - you learn just like computer engineers did, incrementally.
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Reviewed in the United States on April 27, 2026
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Kevin
Massapequa, US
★★★★★ 5
An absolutely brilliant book
Format: Paperback
This is an amazing book for the right kind of reader. It's a lot like Euclid's Elements but for computers as it leads the reader through designing a computer from first principles and builds to the point of creating software and adding peripherals. It's an amazingly clear but slightly challenging read. I have given this book as a gift many many times. It's an absolute classic in my opinion.
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Reviewed in the United States on March 19, 2025

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