The Atomic Difference Between Diamonds and Graphite

Everything is made of atoms. Usually these atoms are strongly connected to one another, in an amazing variety of configurations. But atoms are so tiny, how can we possibly understand the structure of matter at the atomic level? You probably have seen pictures of molecules or materials, zoomed in to the atomic level, which show …

Nuclear Proliferation & Sustainability: the History of Nanodiamonds

Half a century ago, a Soviet scientist was tucked away in a top-secret facility. The results of his experiments are critical to our work here the Center for Sustainable Nanotechnology. Find it hard to believe? Read on!Why We Use NanodiamondsOne of the materials that we are using in our research is nano-sized diamond. We also …

Kids Learn About Nanodiamonds and I Learn About Kids

“Hey do you guys want to see some fluorescent nanodiamond water?!” I eagerly yelled out as two little boys walked by. Honestly, they probably had no idea what I was talking about, but they still excitedly wandered over. I handed them an ultraviolet flashlight and encouraged them to take a look underneath the black drape …

Fluorescent Nanodiamonds – the movie!

Nanodiamonds are far too small to be seen by the naked eye, but everything changes if you make them glow! We at the Center for Sustainable Nanotechnology have developed a new way to make nanodiamonds absorb and then release light—a property known as fluorescence (see this explainer post). I just made these fluorescent nanodiamonds and …