A vast array of the technologies upon which we rely are a result of the quantum mechanical behavior of materials. Magnetic memories, superconductors, strong magnets for electrical motors, and magnetic sensors exist because of the quantum mechanical nature of electrons in solids. In the 21st century it is becoming increasingly clear that these emergent functionalities are only the tip of the iceberg. Interactions between electrons can produce novel quantum states of matter with no classical counterpart. This intrinsically quantum mechanical behavior can be exploited for applications ranging from quantum information technologies to ultra-sensitive detectors. However, our ability of finding and controlling these states of matter requires interdisciplinary expertise.
A main goal of the Shull Wollan Center is to discover new quantum materials with emergent behaviors and functionalities via the application and interpretation of neutron scattering techniques. To achieve this goal, we design new ways of interrogating materials and analyzing/interpreting experimental data. This is done via the generation of interdisciplinary efforts and incubation of ideas that synergize the materials research of the University of Tennessee and Oak Ridge National Laboratory with the high-performance computing and large-scale experimental facilities of ORNL.
By bridging the gaps between areas that are crucial for the future development of quantum materials, we are laying the foundations for a new way of doing scientific research. Future scientists will be educated in an interdisciplinary environment that will hybridize different areas of knowledge. The inexorable development of artificial intelligence and the power of machine learning ─ algorithms developed to find patterns in vast data sets ─ will change scientific knowledge and speed up discovery.
Researchers
Recent Highlights
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UT awarded National Science Foundation Materials Research Science and Engineering Center
The University of Tennessee, Knoxville, has received a prestigious Materials Research Science and Engineering Center from the National Science Foundation (NSF) to spark discoveries that will lead to new industries in clean energy, computing and national security. Continue Reading →
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Hidden Local Symmetry Breaking for Understanding the Peculiar Magnetism in Co3Sn2S2
It is seen that the onset of ferromagnetic order in the Kagome-lattice magnetic Weyl semi-metal Co3Sn2S2 is accompanied by a broken local symmetry describable as a rhombohedral to monoclinic distortion. Continue Reading →
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Spilling the Secrets of Quantum Entanglement
Quantum materials behave in surprising ways because of quantum physics. For example, they can be superconductors, which can allow electricity to flow with no resistance. These materials could lead to completely new technologies. In an advance for quantum materials, scientists tested the ability of techniques called entanglement witnesses to accurately identify pairs of entangled magnetic… Continue Reading →