Zobrazeno 1 - 10
of 1 931
pro vyhledávání: '"Taylor, Patrick. A."'
A Spintronic Nano-Antenna Activated by Spin Injection from a Three-Dimensional Topological Insulator
A charge current flowing through a three-dimensional topological insulator (3D-TI) can inject a spin current into a ferromagnet placed on the surface of the 3D-TI. Here, we report leveraging this mechanism to implement a nano-antenna that radiates an
Externí odkaz:
http://arxiv.org/abs/2408.16854
Autor:
DeMell, Jennifer E., Naumov, Ivan, Stephen, Gregory M., Blumenschein, Nicholas A., Sun, Y. -J. Leo, Fedorko, Adrian, Robinson, Jeremy T., Campbell, Paul M., Taylor, Patrick J., Heiman, Don, Dev, Pratibha, Hanbicki, Aubrey T., Friedman, Adam L.
Publikováno v:
Adv. Funct. Mat., 2311875 (2023)
Mechanical stacking of two dissimilar materials often has surprising consequences for heterostructure behavior. In particular, a two-dimensional electron gas (2DEG) is formed in the heterostructure of the topological crystalline insulator Pb0.24Sn0.7
Externí odkaz:
http://arxiv.org/abs/2307.13113
We observe enhanced three-fold symmetric helicity-dependent topological photocurrents using time-domain THz spectroscopy in epitaxially-grown Bi2Se3 with reduced crystallographic twinning. It is established how twinned crystal domains introduce compe
Externí odkaz:
http://arxiv.org/abs/2303.07808
Autor:
Thomas, Cristina A., Naidu, Shantanu P., Scheirich, Peter, Moskovitz, Nicholas A., Pravec, Petr, Chesley, Steven R., Rivkin, Andrew S., Osip, David J., Lister, Tim A., Benner, Lance A. M., Brozović, Marina, Contreras, Carlos, Morrell, Nidia, Rożek, Agata, Kušnirák, Peter, Hornoch, Kamil, Mages, Declan, Taylor, Patrick A., Seymour, Andrew D., Snodgrass, Colin, Jørgensen, Uffe G., Dominik, Martin, Skiff, Brian, Polakis, Tom, Knight, Matthew M., Farnham, Tony L., Giorgini, Jon D., Rush, Brian, Bellerose, Julie, Salas, Pedro, Armentrout, William P., Watts, Galen, Busch, Michael W., Chatelain, Joseph, Gomez, Edward, Greenstreet, Sarah, Phillips, Liz, Bonavita, Mariangela, Burgdorf, Martin J., Khalouei, Elahe, Longa-Peña, Penélope, Rabus, Markus, Sajadian, Sedighe, Chabot, Nancy L., Cheng, Andrew F., Ryan, William H., Ryan, Eileen V., Holt, Carrie E., Agrusa, Harrison F.
The Double Asteroid Redirection Test (DART) spacecraft successfully performed the first test of a kinetic impactor for asteroid deflection by impacting Dimorphos, the secondary of near-Earth binary asteroid (65803) Didymos, and changing the orbital p
Externí odkaz:
http://arxiv.org/abs/2303.02077
Autor:
Myers, Samuel A., Howell, Ellen S., Magri, Christopher, Vervack Jr, Ronald J., Fernández, Yanga R., Marshall, Sean E., Taylor, Patrick A.
Publikováno v:
Planet. Sci. J. 4 5 (2023)
Near-Earth Asteroids (NEAs) are a key testbed for investigations into planet formation, asteroid dynamics, and planetary defense initiatives. These studies rely on understanding NEA sizes, albedo distributions, and regolith properties. Simple thermal
Externí odkaz:
http://arxiv.org/abs/2301.05071
Autor:
Taylor, Patrick L, Conduit, Gareth
We propose an element-agnostic set of descriptors to model superalloy properties with Gaussian process regression. Furthermore, we develop a correction method to deliver the best and most physical predictions for microchemistry in multi-phase alloys.
Externí odkaz:
http://arxiv.org/abs/2212.06755
Autor:
Stephen, Gregory M., Naumov, Ivan, Blumenschein, Nicholas A., Sun, Yi-Jan Leo, DeMell, Jennifer E., Shirodkar, Sharmila, Dev, Pratibha, Taylor, Patrick J., Robinson, Jeremy T., Campbell, Paul M., Hanbicki, Aubrey T., Friedman, Adam L.
While heterostructures are ubiquitous tools enabling new physics and device functionalities, the palette of available materials has never been richer. Combinations of two emerging material classes, two-dimensional materials and topological materials,
Externí odkaz:
http://arxiv.org/abs/2207.13598
Autor:
López-Oquendo, Andy J., Trilling, David E., Gustafsson, Annika, Virkki, Anne, Rivera-Valentín, Edgard G., Granvik, Mikael, Chandler, Colin Orion, Chatelain, Joseph, Taylor, Patrick, Fernanda-Zambrano, Luisa
The surfaces of airless bodies such as asteroids are exposed to many phenomena that can alter their physical properties. Bennu, the target of the OSIRIS-REx mission, has demonstrated how complex the surface of a small body can be. In 2019 November, t
Externí odkaz:
http://arxiv.org/abs/2207.05208
Autor:
Chi, Hang, Ou, Yunbo, Eldred, Tim B., Gao, Wenpei, Kwon, Sohee, Murray, Joseph, Dreyer, Michael, Butera, Robert E., Foucher, Alexandre C., Ambaye, Haile, Keum, Jong, Greenberg, Alice T., Liu, Yuhang, Neupane, Mahesh R., de Coster, George J., Vail, Owen A., Taylor, Patrick J., Folkes, Patrick A., Rong, Charles, Yin, Gen, Lake, Roger K., Ross, Frances M., Lauter, Valeria, Heiman, Don, Moodera, Jagadeesh S.
Publikováno v:
Nature Communications 14, 3222 (2023)
Magnetic transition metal chalcogenides form an emerging platform for exploring spin-orbit driven Berry phase phenomena owing to the nontrivial interplay between topology and magnetism. Here we show that the anomalous Hall effect in pristine Cr2Te3 t
Externí odkaz:
http://arxiv.org/abs/2207.02318
Autor:
Rożek, Agata, Lowry, Stephen C., Rozitis, Benjamin, Dover, Lord R., Taylor, Patrick A., Virkki, Anne, Green, Simon F., Snodgrass, Colin, Fitzsimmons, Alan, Campbell-White, Justyn, Sajadian, Sedighe, Bozza, Valerio, Burgdorf, Martin J., Dominik, Martin, Jaimes, R. Figuera, Hinse, Tobias C., Hundertmark, Markus, Jørgensen, Uffe G., Longa-Peña, Penélope, Rabus, Markus, Rahvar, Sohrab, Skottfelt, Jesper, Southworth, John
Between 2010 and 2017 we have collected new optical and radar observations of the potentially hazardous asteroid (2102)~Tantalus from the ESO NTT and Danish telescopes at the La Silla Observatory and from the Arecibo planetary radar. The object appea
Externí odkaz:
http://arxiv.org/abs/2206.14306