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With new experimental method, researchers probe spin structure in 2D materials for first time（图）
2D材料 自旋结构 “魔角”石墨烯
2023/5/11
By observing spin structure in “magic-angle” graphene, a team of scientists led by Brown University researchers have found a workaround for a long-standing roadblock in the field of two-dimensional el...
Finding Order and Structure in the Atomic Chaos Where Materials Meet
Order Structure Atomic Chaos Materials Meet
2017/4/20
Materials science researchers have developed a model that can account for irregularities in how atoms arrange themselves at the so-called “grain boundaries” – the interface where two materials meet. B...
Researchers Detail How to Control Shape, Structure of DNA and RNA
Researchers Control Shape Structure of DNA RNA
2015/11/11
The development of nucleic acid (NA) based nanotechnology applications rely on the efficient packaging of DNA and RNA. However, the atomic details of NA-nanoparticle binding remain to be comprehensive...
Researchers Glimpse Distortions in Atomic Structure of Materials（图）
Researchers Glimpse Distortions Atomic Structure of Materials
2015/2/13
Researchers from North Carolina State University are using a technique they developed to observe minute distortions in the atomic structure of complex materials, shedding light on what causes these di...
Cement's basic molecular structure finally decoded--Robustness comes from messiness, not a clean geometric arrangement
cement's basic molecular structure messiness clean geometric arrangement
2009/9/9
In the 2,000 or so years since the Roman Empire employed a naturally occurring form of cement to build a vast system of concrete aqueducts and other large edifices, researchers have analyzed the molec...