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Quantum Dots

Products Quantum Dots

Quantaurus series – compact instruments for measuring properties of photoluminescent materials

Now an exact and comprehensive characterisation of photoluminescent materials such as fluorescent probes, LED phosphors, organic metal complexes, OLED more

News Quantum Dots

  • Quantum Dot White LEDs Achieve Record Efficiency

    Researchers have demonstrated nanomaterial-based white-light-emitting diodes (LEDs) that exhibit a record luminous efficiency of 105 lumens per watt. Luminous efficiency is a measure of how well a light source uses power to generate light. With further development, the new LEDs could reach efficienc more

  • A new method for studying semiconductor nanoparticles has been tested

    A team from Siberian Federal University and Kirensky Institute of Physics (Siberian Department of the Russian Academy of Sciences) applied a new method to study nanoparticles made of cadmium telluride (CdTe). They used a peculiar feature of this compound: its interaction with light differs depending more

  • Stagediving with biomolecules improves optical microscopy

    Physicists from Dresden and Würzburg have developed a novel method for optical microscopy. Using biological motors and single quantum dots, they acquire ultra-high-resolution images. The resolution of conventional optical microscopy is limited by the fundamental physical principle of diffraction to more

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Videos Quantum Dots

ORNL demonstrates large-scale technique to produce quantum dots

A method to produce significant amounts of semiconducting nanoparticles for light-emitting displays, sensors, solar panels and biomedical applications has gained momentum with a demonstration by researchers at Oak Ridge National Laboratory. more

Infographics Quantum Dots

Nanotechnology Day & Everyday Uses of Nanotechnology

October 9 is National Nanotechnology Day in the US, as it’s 10/9 in the American date format (and one nanometre is 10–9 metres). This month’s edition of Periodic Graphics in C&EN takes a look at a selection of the nanotechnology that’s already made its way into our everyday lives. more

Events Quantum Dots

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Meeting global energy needs - How nanomaterials can change the world

There is increasing interest and investment in the energy sector and in particular alternative energy production and storage devices. Nanomaterials and nanoparticles are playing an increasingly important role in this arena from the use of quantum dots in photovoltaic panels to advantages in fuel cel

Publications Quantum Dots

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