Materialism: A Materials Science Podcast Episode 94: An Introduction to Quantum Materials
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Sep 26, 2024 Jason Khoury, an Assistant Professor at Arizona State University specializing in quantum materials, dives into the fascinating world of quantum behavior. He discusses how interactions between charge, spin, and lattice shape the properties of quantum materials. The conversation covers high-temperature superconductors, their serendipitous discovery, and the theoretical predictions of exotic quantum behavior. Khoury emphasizes the collaborative nature of research, the challenges of crystal growth, and the impact of computational tools in advancing our understanding of quantum materials.
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Quantum Materials Defined
- Quantum materials have properties unexplainable by classical physics, requiring quantum mechanics.
- This involves entities acting as both particles and waves, particularly electron interactions.
Understanding Quantum Phenomena
- Superconductivity, a quantum phenomenon, is not fully understood, especially unconventional types.
- Other quantum material aspects have varying degrees of understanding, from good to limited.
Discovery Methods
- Discovering quantum materials involves theoretical predictions and accidental findings.
- High-temperature superconductors were serendipitous, while topological materials were theoretically predicted.