Nanocrystal ‘factory’ could revolutionize quantum dot manufacturing

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A new system for synthesizing quantum dots across the entire spectrum of visible light drastically reduces manufacturing costs, can be tuned on demand to any color and allows for real-time process monitoring to ensure quality control.

NC State researchers have developed a microfluidic system for synthesizing perovskite quantum dots that drastically reduces manufacturing costs, can be tuned on demand to any color and allows for real-time process monitoring to ensure quality control.

North Carolina State University researchers have developed a microfluidic system for synthesizing perovskite quantum dots across the entire spectrum of visible light. The system drastically reduces manufacturing costs, can be tuned on demand to any color and allows for real-time process monitoring to ensure quality control.

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LG’s TV at the Next Level with the Quantum Dot

Quantum-Dot-TV

A new kind of display is about to make TV images appear even more lifelike. LG will show off a TV based on quantum-dot technology at CES 2015 in January, and the company also plans to start selling it later that year.

Quantum-dot tech uses extremely tiny crystals — measuring 2 to 10 nanometers — to generate light. (That’s so small that the tiniest crystals are only about 20 atoms thick.) Different-size crystals generate different colors, and the size of the crystals can be controlled precisely. As a result, quantum-dot displays can reproduce color that’s even better and more accurate than OLED screens, the current leading tech for advanced TVs.

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Creating the Ultimate Small Storage Particle

Creating the Ultimate Small Storage Particle

When will we reach an endpoint? The answer (after the jump) will surprise you

“When it comes to atoms, language can be used only as in poetry. The poet, too, is not nearly so concerned with describing facts as with creating images.” – Niels Bohr, recipient of the 1922 Nobel Prize in Physics

I’ve had this ongoing notion that researchers will soon reach the point of creating the ultimate small storage particle. In discussing this with some nanotech friends, they felt we may reach an endpoint when we get to the size of the electron. So I decided to run with that assumption and calculate out how long it would take, based on Moore’s Law, to reach a point where we are storing information on electrons.

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