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Fayetteville, United States
11-50 Employees
2000
Most of our products are available in both organic solvents and water and have been widely used in basic research and application development in light emitting devices, solar cells, catalysis, biomarkers, and biomedicine. All our products are backed by top-notch customer service and support. We specialize in producing top quality nanomaterials made from our patented and well-known greener synthesis methods. Our quantum dots demonstrate excellent size distribution, emission, brightness, and purity as a result of decades of experience producing nanoparticles with a focus on quality. Our product lines include cadmium based and cadmium free quantum dots, as well as magnetic iron oxide nanoparticles. In addition to our standard product lines, NNCrystal now specializes in CUSTOM orders! Our production capabilities include custom wavelengths, solvents, and chemical compositions.
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Featured
CdTeSeS Type-II Quantum Dots (CTSS)
... are documented for type-II quantum dots. The new structure of CdTeSeS quantum dots makes them more tunable for PL emission from 650 nm to over 900 nm. Furthermore, the type-II quantum dots are nearly monodispersed, which provides excellent optical performance and reliability. ...
Port Washington, United States
1-10 Employees
Nano Research Elements is set up by a group of expert Nanotechnologists to concentrate on giving an answer for each mind boggling complex issue with the assistance of Nanotechnology products and applications. Nanomaterials innovation has the potential to address a number of today’s biggest scientific challenges, ranging from the need for more efficient alternative energy technologies, faster and flexible electronics, and improved disease diagnosis and treatment. Nanotechnologies - to be more particular: nanomaterials - are already used in numerous products and industrial applications. Our Nanotechnology Products and Application database as of now give an outline of how nanomaterials and nanostructure applications are utilized today industrial and commercial applications across industries. Nano Research Elements offer a huge collection of nanomaterials that navigate the Periodic Table including gold, silver, iron oxide, metal and metal composites, oxides, nitrides and ceramics.
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Graphene Quantum Dots
... CdSeS/ZnS alloyed quantum dots fluorescence λem 630 nm, 6 nm ...
Hyderabad, India
251-500 Employees
2020
YAAVIK MATERIALS AND ENGINEERING PRIVATE LIMITED is a firm established with a vision of contributing to this new era of INNOVATIVE MATERIALS. All sorts of chemicals from laboratory to industrial grade, with high purity and efficiency. Scientific Instruments, Characterization setup, equipments and other accessories. Yaavik is a platform to bring new ideas and make it. Emerging technologies gives challenge not only at the engineering level but also at the deepest level of underlying materials.
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Carboxylated Graphene Quantum Dots Powder
... YAAVIK MATERIALS SUPPLIES BEST QUALITY OF Carboxylated Graphene Quantum Dots Powder from ACS materials IN INDIA. ...
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SAMSUNG QD OLED 55" Les technologies OLED et Quantum Dot renforcent la luminosité, le contraste et les couleurs
... SAMSUNG QD OLED 55" Les technologies OLED et Quantum Dot renforcent la luminosité, le contraste et les ...
Thuwal, Saudi Arabia
1-10 Employees
2016
Our mission is to provide a quantum dot platform that enables wide-range vision, achieving ‘superhuman’ capabilities in capturing images invisible to the naked eye, including lower-energy infrared (IR) lights, as well as higher-energy UV and X-ray lights. We are the experts who push the technological frontiers. We are continuously using them in a variety of optoelectronic experiments. Quantum Solutions develops and manufactures quantum dot “wide-range” sensors and materials for “superhuman” vision. Since the company’s establishment in 2017, we have supplied products to and built partnerships with hundreds of companies and universities. Our development and manufacturing site is in Southampton Science Park, South England’s central hub for successful Science and Technology businesses. Quantum Solutions is a spinoff from the prestigious and widely cited research group led by one of the pioneers in the field of quantum dots, Prof. Quantum Solutions’ products enable the creation of ‘wide-range‘ sensing and imaging systems, capable of detecting light beyond the capabilities of silicon technology, including short-wave infrared, middle-wave infrared, X-ray, and UV ranges.
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QDot™ InAs Quantum Dots
... Buy online InAs Quantum Dot (QDot™ Indium Arsenide) for SWIR/NIR Image Sensors. Need a custom solution for your application? Contact Us! ...
Ghent, Belgium
1-10 Employees
2020
We are at the forefront of the display revolution as a leading developer of quantum dot technology for vibrant color conversion. QustomDot's quantum dots deliver unrivaled performance, ensuring reliable and robust operation. Established in 2020, QustomDot is a young and dynamic company that has already made significant strides in the QD industry through our cutting-edge technology and innovative solutions. We are dedicated to delivering high-quality solutions and exceeding expectations through strong relationships, open communication, and a shared commitment to success. QustomDot holds several patents that contribute to our innovative solutions and technological advancements. Introducing our groundbreaking product line, QuantumGlow™—the epitome of innovation. These cutting-edge Quantum Dot products are meticulously crafted to meet your unique needs. Our Quantum Dot Film on Glass Sample offers you the perfect opportunity to validate material performance right in your own laboratory.
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QustomDot: Quantum Dots
... QustomDot brings unmatched colors through quantum dot (QD) color conversion. Our team combines QD synthesis, surface engineering and ink/photoresist formulation into patterned color conversion layers for emerging display technologies like microLED. ...
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Water suspendable silicon quantum dots for bio imaging applications
... suspendable silicon quantum dot for bioimaging applications can be purchased with world wide ...
Columbus, United States
1-10 Employees
2012
Our products are brighter than traditional organic dyes and retain fluorescence in aqueous solutions post conjugation unlike traditional quantum dots. The bright fluorescence of quantum dots combined with the stability provided by our polymer protection makes our MagDots and MultiDots able to be used across platforms such as bioimaging and flow cytometry. If your research relies on flow cytometry and magnetic separation, our dual-use reagents offer you faster, and more accurate results. The MultiDot thus has increased sensitivity, a tighter emission spectrum than current fluorescent reagents, reducing spectral overlap and eliminating complex spectral compensation. We have products already conjugated to antibodies and do it yourself conjugation kits with all the necessary reagents and protocols to conjugate your own antibodies. Our research use only products are designed for inquiring minds. Use of one laser to excite all colors and tighter emission spectra reduce the need for complex spectral compensation.
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Quantum Dot Stability | Core Quantum Technologies
... Quantum dot fluorescence is no secret. But the key to maintaining fluorescence in harsh environments has been a secret – until now. ...
Tokyo, Japan
11-50 Employees
2017
The silicon photonics technology provided by AIO Core is paving the way for a new era in the convergence of computing and optical technologies. Optical transceivers, IOCore®, that can operate for long periods of time over an industrial temperature range with extremely high reliability. IOCore®, enable NRZ signal transmission from 1 Gbps to 25 Gbps and 32 Gbps per channel operable in an industrial temperature range from -40°C to 100°C. AIO Core, NTT DATA and NTT Com Achieved Stable optical transmission between immersion equipment in Data Centers. A new quantum dot laser operates at higher temperature of 105℃.
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TECHNOLOGY | AIO core Co., Ltd.
... AIO Core’s single-chip solutions employing high-speed Si-Photonics platform and Quantum Dot Laser light source enhance optical connectivity with superior performance and reliability in wide temperature range of “Industrial temperature” and above (-40 to 105 ℃). Industry-leading “Immersion- ...
Lommel, Belgium
1-10 Employees
We are committed to deliver only the finest quality products, by doing so it allows us to aid in drug discovery , environmental protection and myriad other endeavors that serve humanity both today and in the years to come. Chemistry is a tool for understanding and meeting human needs, and business is about building relationships and working together to improve our world. J&K Scientific, founded in 1992, has grown over the past two decades to become world leader in the supply and manufacture of a wide range of chemicals, lab supplies to more than 200,000 customers worldwide, involving scientific research and industrial fields related to chemistry, life sciences, and materials science. Our high-quality products include synthetic reagents, catalysts, ligands, building blocks, solvents, analytical chemicals, biochemicals, reference standards, and other advanced product clusters. At this Integrated Scientific & Industrial Resource Platform, J&K experts are eager to help accelerate research and development through offering a wide variety of initiatives, including project valuation, collaborative R&D, upscaling trials, joint manufacturing ventures, global marketing and distribution plans. J&K offers a team of scientific and business professionals who are relentless in our mission to find new ways to contribute significantly to humanity, both today and in the years to come. Deliver bulk orders ranging from kg to tons that meet or exceed specification requirements.
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Copper Indium Disulfide/Zinc Sulfide Quantum Dots, Peak Emission 680nm ± 10nm, QY > 75%
... Copper Indium Disulfide/Zinc Sulfide Quantum Dots, Peak Emission 680nm ± 10nm, QY > 75% - J&K Scientific ...
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Some interesting numbers and facts about the results you have just received for Quantum Dot
| Country with most fitting companies | United Kingdom |
| Amount of fitting manufacturers | 164 |
| Amount of suitable service providers | 97 |
| Average amount of employees | 1-10 |
| Oldest suiting company | 2000 |
| Youngest suiting company | 2020 |
A Quantum Dot is a nanoscale particle that possesses unique optical and electronic properties due to its quantum mechanical effects. At this scale, materials behave differently, giving quantum dots the ability to emit or absorb light at specific wavelengths when energy is applied, a phenomenon dictated by their size and shape. This characteristic makes them highly valuable in various applications, particularly in display technologies and photovoltaics. In display technology, quantum dots are used to produce screens with more vibrant colors, higher brightness, and greater energy efficiency than traditional display methods. This is achieved by integrating them into the backlighting systems of LCDs or as emissive elements in next-generation QLED displays, where they convert light into pure monochromatic colors, enhancing the display's color gamut and contrast ratios significantly. In the field of solar energy, quantum dots enhance the efficiency of solar cells by allowing for the absorption and conversion of more of the solar spectrum into electricity. Their tunable absorption spectrum means that they can be engineered to harvest light across a broad range of wavelengths, potentially overcoming the limitations of traditional solar cells. The versatility and efficiency of quantum dots herald a new era in technology, promising advancements in electronics, energy, and beyond, making them a focal point of research and development within nanotechnology and materials science.
1. Enhanced Color Quality
Quantum Dot technology offers superior color quality compared to traditional displays. By utilizing nano-sized semiconductor particles, it can produce a wider range of colors. This capability results in more vibrant and true-to-life images, making it ideal for high-definition viewing experiences.
2. Energy Efficiency
One of the notable advantages of Quantum Dot displays is their energy efficiency. These displays consume less power while still delivering bright and vivid colors. This efficiency not only leads to reduced energy costs but also contributes to a lower environmental impact compared to less efficient alternatives.
3. Improved Brightness and Contrast
Quantum Dots enhance both brightness and contrast levels significantly. This improvement is due to the technology's ability to emit pure and intense light, which sharpens the contrast between the darkest and brightest parts of an image. As a result, users enjoy a more immersive viewing experience with deeper blacks and brighter whites.
4. Durability and Longevity
Displays utilizing Quantum Dot technology tend to have a longer lifespan. The inherent stability of Quantum Dots means that they resist degradation over time, maintaining their color accuracy and brightness for many years. This durability makes Quantum Dot displays a cost-effective choice over the long term.
1. Production Capabilities
Check if the supplier has the capacity to meet your quantity demands without compromising on quality. This includes their scalability and flexibility in production.
2. Purity Levels
Ensure the quantum dots have high purity levels, as this significantly impacts their performance in applications such as displays and solar cells.
3. Customization Options
Determine if the supplier offers customization in terms of size, emission wavelength, and material composition to match your specific application requirements.
4. Stability and Consistency
Evaluate the chemical stability and consistency of the quantum dots across batches, which is crucial for commercial applications requiring uniformity.
5. Regulatory Compliance
Verify that the supplier adheres to international standards and regulations, especially concerning environmental and safety protocols.
6. Cost-effectiveness
While not compromising on quality, consider the cost-effectiveness of their offerings to ensure it aligns with your budget and project financials.
7. Technical Support
Ascertain the level of post-purchase technical support and consultancy services offered, which can be invaluable for troubleshooting and optimization.
Quantum dots (QDs) offer transformative applications across multiple industries, thanks to their unique optical and electronic properties. In the display industry, QDs are used to enhance screen brightness, color accuracy, and energy efficiency. This technology allows manufacturers to produce TVs and monitors that deliver superior picture quality, meeting the growing consumer demand for high-definition viewing experiences. In healthcare, quantum dots are revolutionizing medical imaging. Their ability to emit bright, color-specific light when exposed to UV light makes them ideal for use in diagnostic imaging techniques. This capability improves the detection and monitoring of diseases by providing clearer, more precise images of tissues and organs. Consequently, healthcare providers can offer more accurate diagnoses and personalized treatment plans. The renewable energy sector also benefits from QD technology, particularly in the development of solar panels. Quantum dots can be utilized to create more efficient photovoltaic cells that capture a broader spectrum of sunlight. This increase in efficiency can significantly reduce the cost of solar energy, making renewable energy more accessible and helping to advance global sustainability efforts. In sum, quantum dots are spearheading innovations in display technology, medical imaging, and renewable energy. Their versatile applications not only enhance product performance and efficiency but also contribute to the advancement of sustainable and personalized solutions across industries.
Quantum dot technology, as of the latest assessments, is generally positioned at various stages across the Technology Readiness Level (TRL) spectrum, predominantly between TRL 4 to TRL 6. This variance in TRL is due to the diverse applications and the different stages of development and validation in relevant environments. At the lower end, TRL 4 signifies that quantum dot formulations have been validated in lab settings, showcasing the feasibility of these nanocrystals in controlled environments. Progressing to TRL 5, quantum dots have been integrated into components or partial systems for further validation, indicating a mid-level maturity where the basic technological components are being tested in simulated environments. At TRL 6, quantum dot technologies are demonstrated in relevant environments, such as in consumer electronics displays, where they enhance color gamuts and energy efficiency. The specific positioning within this TRL range stems from technical challenges, including the precise control over the size and shape of the quantum dots for consistent optical properties, stability under operational conditions, and the scalable manufacturing processes. These factors collectively determine the pace and progress of quantum dot technology towards higher readiness levels, reflecting the current state of development and the hurdles that still need to be overcome for widespread commercial adoption.
In the short-term, quantum dot technology is poised for significant advancements in display technologies. Manufacturers are focusing on enhancing the color gamut and energy efficiency of screens, leveraging quantum dots' ability to emit precise colors. This phase will likely see the introduction of quantum dot-enhanced LEDs (QLEDs) in consumer electronics, offering brighter, more vibrant displays with lower power consumption. Mid-term developments are expected to extend quantum dot applications beyond displays into medical imaging and photovoltaic cells. Researchers are working on bio-compatible quantum dots for targeted drug delivery and disease imaging, promising a new era in personalized medicine. Concurrently, the efficiency of quantum dot solar cells is predicted to improve, potentially surpassing traditional photovoltaic technologies. This period will be marked by the commercialization of these applications, making quantum dot technology a key player in sustainable energy solutions. Long-term, the horizon for quantum dots includes groundbreaking applications in quantum computing and secure communications. Quantum dots' unique properties are anticipated to contribute to the development of highly efficient quantum computers, offering exponential speed increases over classical computers. Moreover, quantum dot-based technologies are expected to enhance the security of communication networks, employing quantum cryptography methods. This phase will likely witness the integration of quantum dots into the infrastructure of the global internet, heralding a new age of computing and communication technology.
