Researchers take a step towards optical transistors

McGill researchers demonstrate new way to control light in semiconductor nanocrystals.

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Organic solar cells build on biodegradable, recyclable substrates

Efficient solar cells can be fabricated using natural substrates derived from plants such as trees.

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Designer nanocrystals find funding

W. M. Keck Foundation funds David Mazziotti, Greg Engel, and Dmitri Talapin to research manipulate of nanocrystal properties.

Using nanocrystals to predict metal fatigue

The zinc oxide tetrapods taken under a scanning electron microscope.

New work from researchers in Germany shows how light-emitting nanocrystals can reveal damage to material.

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Book Review: Silicon Nanocrystals

Silicon nanocrystals front cover

Professor Robert Hamers of the University of Wisconsin-Madison reviews “Silicon Nanocrystals”, edited by Lorenzo Pavesi and Rasit Turan.

Nanotetrapods Give Lasers a Boost

CdSe-sseded CdS Tetrapod Nanocrystals as Optical Gain Medium

Amplified stimulated emission is reported using CdSe-seeded CdS nanotetrapod optical gain media.

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TU Delft Identifies Huge Potential of Nanocrystals in Fuel Cells

Huge potential of nanocrystals in fuel cells

The addition of extremely small crystals to solid electrolyte material has potential to raise the efficiency of fuel cells. Researchers at TU Delft were the first to document this accurately.

PDFLink to the original paper on Wiley Online Library

MaterialsViews Interviews: Andrey Rogach

Professor Andrey Rogach, City University of Hong Kong

We speak to Andrey Rogach, nanocrystal expert and Professor at the Physics and Materials Science Department, City University of Hong Kong.

Rogach, Talapin and Shevchenko on ‘Organisation of Matter on Different Size Scales’

Prof. Andrey Rogach, Prof. Dmitri Talapin and Dr. Elena Shevchenko look back on 10 exciting years of nanocrystal superstructures.