Zobrazeno 1 - 10
of 1 616
pro vyhledávání: '"Zhu, J. X."'
Autor:
Rahn, M. C., Kummer, K., Hariki, A., Ahn, K. -H., Kunes, J., Amorese, A., Denlinger, J. D., Lu, D. -H., Hashimoto, M., Rienks, E., Valvidares, M., Haslbeck, F., Byler, D. D., McClellan, K. J., Bauer, E. D., Zhu, J. -X., Booth, C. H., Christianson, A. D., Lawrence, J. M., Ronning, F., Janoschek, M.
Publikováno v:
Nature Communications volume 13, Article number: 6129 (2022)
Effective models focused on pertinent low-energy degrees of freedom have substantially contributed to our qualitative understanding of quantum materials. An iconic example, the Kondo model, was key to demonstrating that the rich phase diagrams of cor
Externí odkaz:
http://arxiv.org/abs/2207.11560
Autor:
Ghosh, S., Lane, C., Ronning, F., Bauer, E. D., Thompson, J. D., Zhu, J. -X., Rosa, P. F. S., Thomas, S. M.
Piezoresistance, the change of a material's electrical resistance ($R$) in response to an applied mechanical stress ($\sigma$), is the driving principle of electromechanical devices such as strain gauges, accelerometers, and cantilever force sensors.
Externí odkaz:
http://arxiv.org/abs/2206.14073
Coherent Helicity-Dependent Spin-Phonon Oscillations in the Ferromagnetic van der Waals Crystal CrI3
Autor:
Padmanabhan, P., Buessen, F. L., Tutchton, R., Kwock, K. W. C., Gilinsky, S., Lee, M. C., McGuire, M. A., Singamaneni, S. R., Yarotski, D. A., Paramekanti, A., Zhu, J. -X., Prasankumar, R. P.
Publikováno v:
Nat Commun 13, 4473 (2022)
The discovery of two-dimensional (2D) systems hosting intrinsic long-range magnetic order represents a seminal addition to the rich physical landscape of van der Waals (vdW) materials. CrI3 has emerged as perhaps the most salient example, as the inte
Externí odkaz:
http://arxiv.org/abs/2010.04915
Autor:
Piva, M. M., Tartaglia, R., Freitas, G. S., Souza, J. C., Christovam, D. S., Thomas, S. M., Leão, J. B., Ratcliff, W., Lynn, J. W., Lane, C., Zhu, J. -X., Thompson, J. D., Rosa, P. F. S., Adriano, C., Granado, E., Pagliuso, P. G.
Publikováno v:
Phys. Rev. B 101, 214431 (2020)
We report the electronic and magnetic properties of stoichiometric CeAuBi$_{2}$ single crystals. At ambient pressure, CeAuBi$_{2}$ orders antiferromagnetically below a N\'{e}el temperature ($T_{N}$) of 19 K. Neutron diffraction experiments revealed a
Externí odkaz:
http://arxiv.org/abs/2008.04239
In this paper, we present a new deep learning disruption prediction algorithm based on important findings from explorative data analysis which effectively allows knowledge transfer from existing devices to new ones, thereby predicting disruptions usi
Externí odkaz:
http://arxiv.org/abs/2007.01401
Autor:
Sirica, N, Orth, P. P., Scheurer, M. S., Dai, Y. M., Lee, M. -C., Padmanabhan, P., Mix, L. T., Teitelbaum, S. W., Trigo, M., Zhao, L. X., Chen, G. F., Xu, B., Yang, R., Shen, B., Hu, C., Lee, C. -C., Lin, H., Cochran, T. A., Trugman, S. A., Zhu, J. -X., Hasan, M. Z., Ni, N., Qiu, X. G., Taylor, A. J., Yarotski, D. A., Prasankumar, R. P.
Publikováno v:
Nat. Mater. (2021)
Symmetry plays a central role in conventional and topological phases of matter, making the ability to optically drive symmetry change a critical step in developing future technologies that rely on such control. Topological materials, like the newly d
Externí odkaz:
http://arxiv.org/abs/2005.10308
Autor:
Piva, M. M., Thomas, S. M., Fisk, Z., Zhu, J. -X., Thompson, J. D., Pagliuso, P. G., Rosa, P. F. S.
Publikováno v:
Phys. Rev. B 100, 045108 (2019)
We report electrical transport measurements on CaMn$_{2}$Bi$_{2}$ single crystals under applied pressure. At ambient pressure and high temperatures, CaMn$_{2}$Bi$_{2}$ behaves as a single-band semimetal hosting N\'{e}el order at $T_{N}=150$~K. At low
Externí odkaz:
http://arxiv.org/abs/1907.09984
Autor:
Joyce, J. J., Graham, K. S., Zhu, J. -X., Lander, G. H., Choi, H., Durakiewicz, T., Wills, J. M., Tobash, P. H., Bauer, E. D., Mitchell, J. N.
The electronic structure of plutonium metal and its compounds pose a grand challenge for a fundamental understanding of the Pu-5$f$ electron character. For 30 years the plutonium chalcogenides have been especially challenging, and multiple theoretica
Externí odkaz:
http://arxiv.org/abs/1905.01732
Autor:
Dioguardi, A. P., Yasuoka, H., Thomas, S. M., Sakai, H., Cary, S. K., Kozimor, S. A., Albrecht-Schmitt, T. E., Choi, H. C., Zhu, J. -X., Thompson, J. D., Bauer, E. D., Ronning, F.
Publikováno v:
Phys. Rev. B 99, 035104 (2019)
We present a detailed nuclear magnetic resonance (NMR) study of ${}^{239}$Pu in bulk and powdered single-crystal plutonium tetraboride (PuB$_4$), which has recently been investigated as a potential correlated topological insulator. This study constit
Externí odkaz:
http://arxiv.org/abs/1812.09202
Autor:
Sirica, N., Tobey, R. I., Zhao, L. X., Chen, G. F., Xu, B., Yang, R., Shen, B., Yarotski, D. A., Bowlan, P., Trugman, S. A., Zhu, J. -X., Dai, Y. M., Azad, A. K., Ni, N., Qiu, X. G., Taylor, A. J., Prasankumar, R. P.
Publikováno v:
Phys. Rev. Lett. 122, 197401 (2019)
We investigate polarization-dependent ultrafast photocurrents in the Weyl semimetal TaAs using terahertz (THz) emission spectroscopy. Our results reveal that highly directional, transient photocurrents are generated along the non-centrosymmetric c-ax
Externí odkaz:
http://arxiv.org/abs/1811.02723