This Photon-Printed Carbon Is Stronger Than Diamond
Description
Scientists might have reached the theoretical limit of how strong this particular material can get, designing the first-ever super-light carbon nanostructure thats stronger than diamond.
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Carbon is a famously versatile element in the diversity of structures it can take, from graphite like in the tip of a pencil to a diamond. Both are just pure carbon, but with atoms arranged in different patterns.
The latest development in the nanoworld of carbon comes from a team that has designed something called carbon plate-nanolattices. Under a scanning electron microscope, they look like little cubes, and the math indicated that this structure would be incredibly strong, but its been too difficult to actually make, until now.
The teams success was made possible by a 3D printing process called two-photon polymerization direct laser writing, which is essentially 3D printing on the level of atoms and photons.
Find out more about this technique and what the result could mean for the future of medicine, electronics aerospace and more in this Elements.
#carbon #diamonds #nanotubes #aerospace #seeker #Science #elements
Read More:
Curious about two-photon lithography? The clip at 1:30 shows a microscopic castle designed by Daniela Mitterberger and Tiziano Derme being printed using this technique. The castle is so tiny that it fits ON THE TIP OF A PENCIL! How cool is that?! This art project is a collaboration between researchers at the Institute of Materials Science and Technology of the TU Wien (Technische Universitt Wien, Austria), and design studio MAEID. A recent TU Wien spin-off UpNano is now commercializing this high-resolution 3D printing technology and materials. You can check out more impressive structures by UpNano on Twitter at https://twitter.com/upnano_gmbh and explore MAEID Studio at https://www.maeid.com/
Plate-nanolattices at the theoretical limit of stiffness and strength
https://www.nature.com/articles/s41467-020-15434-2
"Here, we present a new class of nanolattices, constructed from closed-cell plate-architectures."
UCI-led team designs carbon nanostructure stronger than diamonds
https://news.uci.edu/2020/04/13/uci-led-team-designs-carbon-nanostructure-stronger-than-diamonds/
"Nanolattices hold great promise for structural engineers, particularly in aerospace, because its hoped that their combination of strength and low mass density will greatly enhance aircraft and spacecraft performance."
____________________
Elements is more than just a science show. Its your science-loving best friend, tasked with keeping you updated and interested on all the compelling, innovative and groundbreaking science happening all around us. Join our passionate hosts as they help break down and present fascinating science, from quarks to quantum theory and beyond.
Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
Visit the Seeker website https://www.seeker.com/videos
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Seeker http://www.seeker.com/
Subscribe to Seeker! http://bit.ly/subscribeseeker
Watch more Elements! http://bit.ly/ElementsPlaylist
Visit our shop at http://shop.seeker.com
Carbon is a famously versatile element in the diversity of structures it can take, from graphite like in the tip of a pencil to a diamond. Both are just pure carbon, but with atoms arranged in different patterns.
The latest development in the nanoworld of carbon comes from a team that has designed something called carbon plate-nanolattices. Under a scanning electron microscope, they look like little cubes, and the math indicated that this structure would be incredibly strong, but its been too difficult to actually make, until now.
The teams success was made possible by a 3D printing process called two-photon polymerization direct laser writing, which is essentially 3D printing on the level of atoms and photons.
Find out more about this technique and what the result could mean for the future of medicine, electronics aerospace and more in this Elements.
#carbon #diamonds #nanotubes #aerospace #seeker #Science #elements
Read More:
Curious about two-photon lithography? The clip at 1:30 shows a microscopic castle designed by Daniela Mitterberger and Tiziano Derme being printed using this technique. The castle is so tiny that it fits ON THE TIP OF A PENCIL! How cool is that?! This art project is a collaboration between researchers at the Institute of Materials Science and Technology of the TU Wien (Technische Universitt Wien, Austria), and design studio MAEID. A recent TU Wien spin-off UpNano is now commercializing this high-resolution 3D printing technology and materials. You can check out more impressive structures by UpNano on Twitter at https://twitter.com/upnano_gmbh and explore MAEID Studio at https://www.maeid.com/
Plate-nanolattices at the theoretical limit of stiffness and strength
https://www.nature.com/articles/s41467-020-15434-2
"Here, we present a new class of nanolattices, constructed from closed-cell plate-architectures."
UCI-led team designs carbon nanostructure stronger than diamonds
https://news.uci.edu/2020/04/13/uci-led-team-designs-carbon-nanostructure-stronger-than-diamonds/
"Nanolattices hold great promise for structural engineers, particularly in aerospace, because its hoped that their combination of strength and low mass density will greatly enhance aircraft and spacecraft performance."
____________________
Elements is more than just a science show. Its your science-loving best friend, tasked with keeping you updated and interested on all the compelling, innovative and groundbreaking science happening all around us. Join our passionate hosts as they help break down and present fascinating science, from quarks to quantum theory and beyond.
Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.
Visit the Seeker website https://www.seeker.com/videos
Elements on Facebook https://www.facebook.com/SeekerElements/
Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel
Seeker on Twitter http://twitter.com/seeker
Seeker on Facebook https://www.facebook.com/SeekerMedia/
Seeker http://www.seeker.com/
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