Oxide two-dimensional electron gas with high mobility at room-temperature

Kavli Affiliate: Darrell G. Schlom | First 5 Authors: Kitae Eom, Hanjong Paik, Jinsol Seo, Neil Campbell, Evgeny Y. Tsymbal | Summary: The prospect of 2-dimensional electron gases (2DEGs) possessing high mobility at room temperature in wide-bandgap perovskite stannates is enticing for oxide electronics, particularly to realize transparent and high-electron mobility transistors. Nonetheless only a […]


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Sparse metapiles for shear wave attenuation in half-spaces

Kavli Affiliate: Chiara Daraio | First 5 Authors: Paolo Celli, Ilaria Nunzi, Andrea Calabrese, Stefano Lenci, Chiara Daraio | Summary: We show that shear waves traveling towards the surface of a half-space medium can be attenuated via buried one-dimensional arrays of resonators — here called metapiles — arranged according to sparse patterns around a site […]


Continue.. Sparse metapiles for shear wave attenuation in half-spaces

Sparse metapiles for shear wave attenuation in half-spaces

Kavli Affiliate: Chiara Daraio | First 5 Authors: Paolo Celli, Ilaria Nunzi, Andrea Calabrese, Stefano Lenci, Chiara Daraio | Summary: We show that shear waves traveling towards the surface of a half-space medium can be attenuated via buried one-dimensional arrays of resonators — here called metapiles — arranged according to sparse patterns around a site […]


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Analyzing the Intrinsic Magnetic Field in the Galactic Center Radio Arc

Kavli Affiliate: R. Morris | First 5 Authors: Dylan M. ParĂ©, Cormac R. Purcell, Cornelia C. Lang, Mark R. Morris, James A. Green | Summary: The Radio Arc is a system of organized non-thermal filaments (NTFs) located within the Galactic Center (GC) region of the Milky Way. Recent observations of the Radio Arc NTFs revealed […]


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The High Latitude Spectroscopic Survey on the Nancy Grace Roman Space Telescope

Kavli Affiliate: David Spergel | First 5 Authors: Yun Wang, Zhongxu Zhai, Anahita Alavi, Elena Massara, Alice Pisani | Summary: The Nancy Grace Roman Space Telescope will conduct a High Latitude Spectroscopic Survey (HLSS) over a large volume at high redshift, using the near-IR grism (1.0-1.93 $mu$m, $R=435-865$) and the 0.28 deg$^2$ wide field camera. […]


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