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Alex K. Zettl is an American experimental physicist, educator, and inventor.
Subir Sachdev is Herchel Smith Professor of Physics at Harvard University specializing in condensed matter. He was elected to the U.S. National Academy of Sciences in 2014, received the Lars Onsager Prize from the American Physical Society and the Dirac Medal from the ICTP in 2018, and was elected Foreign Member of the Royal Society ForMemRS in 2023. He was a co-editor of the Annual Review of Condensed Matter Physics 2017–2019, and is Editor-in-Chief of Reports on Progress in Physics 2022-.
The transport of heat in solids involves both electrons and vibrations of the atoms (phonons). When the solid is perfectly ordered over hundreds of thousands of atoms, this transport obeys established physics. However, when the size of the ordered regions decreases new physics can arise, thermal transport in nanostructures. In some cases heat transport is more effective, in others it is not.
Alexander A. Balandin is an electrical engineer, solid-state physicist, and materials scientist best known for the experimental discovery of unique thermal properties of graphene and their theoretical explanation; studies of phonons in nanostructures and low-dimensional materials, which led to the development of the field of phonon engineering; investigation of low-frequency electronic noise in materials and devices; and demonstration of the first charge-density-wave quantum devices operating at room temperature.
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Allan H. MacDonald is a theoretical condensed matter physicist and the Sid W. Richardson Foundation Regents Chair Professor of Physics at The University of Texas at Austin.
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Jenny Hoffman is an American quantum physicist and professor at Harvard University. She is interested in nanoscale engineering and imaging of materials, using molecular beam epitaxy and scanning probe microscopy. Hoffman has received several awards for her research and teaching, including the 2005 Presidential Early Career Award for Scientists and Engineers and 2010 Sloan Research Fellowship.
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Twistronics is the study of how the angle between layers of two-dimensional materials can change their electrical properties. Materials such as bilayer graphene have been shown to have vastly different electronic behavior, ranging from non-conductive to superconductive, that depends sensitively on the angle between the layers. The term was first introduced by the research group of Efthimios Kaxiras at Harvard University in their theoretical treatment of graphene superlattices.
Pablo Jarillo-Herrero is a Spanish physicist and current Cecil and Ida Green Professor of Physics at Massachusetts Institute of Technology (MIT).
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The term heterostrain was proposed in 2018 in the context of materials science to simplify the designation of possible strain situations in van der Waals heterostructures where two two-dimensional materials are stacked on top of each other. These layers can experience the same deformation (homostrain) or different deformations (heterostrain). In addition to twist, heterostrain can have important consequences on the electronic and optical properties of the resulting structure. As such, the control of heterostrain is emerging as a sub-field of straintronics in which the properties of 2D materials are controlled by strain. Recent works have reported a deterministic control of heterostrain by sample processing or with the tip of an AFM of particular interest in twisted heterostructures. Heterostrain alone has also been identified as a parameter to tune the electronic properties of van der Waals structures as for example in twisted graphene layers with biaxial heterostrain.
Leslie Mareike Schoop is a German materials chemist who is an associate professor at Princeton University. Her research considers the realization of new materials for quantum technologies. She has identified several new topological materials, including the non-toxic, air-stable topological semi-metal ZrSiS.
References
- ↑ "Harvard PhD Theses in Physics, 2001-". www.physics.harvard.edu. Retrieved 2024-03-26.
- ↑ "Colloquium: Chun Ning (Jeanie) Lau | Department of Mechanical Engineering". www.me.ucr.edu. 2010-02-12. Retrieved 2024-03-26.
- ↑ "Chun Ning (Jeanie) Lau". University of California Research. Retrieved 2023-02-13.
- 1 2 "How graphene's electrical properties can be tuned". ScienceDaily. Retrieved 2023-02-13.
- ↑ Interview With Dr. Jeanie Lau , retrieved 2023-02-13
- ↑ "UC Riverside physicist receives Presidential Early Career Award". Physics Today. 2009-07-08. doi:10.1063/PT.4.1295.
- 1 2 "UC Riverside graphene specialist Jeanie Lau receives national honor at White House". EurekAlert!. Retrieved 2023-02-13.
- ↑ "Fostering critical and creative thinking", More Quick Hits, Indiana University Press, pp. 40–57, doi:10.2307/j.ctt2005xr8.7 , retrieved 2023-02-13
- ↑ "Two Physics professors named 2017 American Physical Society Fellows | Institute for Materials Research". 14 October 2017. Retrieved 2023-02-13.