Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Dessau, Daniel S"'
Autor:
Narayan, Dushyant M., Hao, Peipei, Kurleto, Rafał, Berggren, Bryan S., Linn, A. Garrison, Eckberg, Christopher, Saraf, Prathum, Collini, John, Zavalij, Peter, Hashimoto, Makoto, Lu, Donghui, Fernandes, Rafael M., Paglione, Johnpierre, Dessau, Daniel S.
Publikováno v:
Sci. Adv. 9, eadi4966 (2023)
BaNi$_2$As$_2$ is a structural analog of the pnictide superconductor BaFe$_2$As$_2$, which, like the iron-based superconductors, hosts a variety of ordered phases including charge density waves (CDWs), electronic nematicity, and superconductivity. Up
Externí odkaz:
http://arxiv.org/abs/2310.13163
LK-99, with chemical formula Pb$_{10-x}$Cu$_x$(PO4)$_6$O, was recently reported to be a room-temperature superconductor. While this claim has met with little support in a flurry of ensuing work, a variety of calculations (mostly based on density-func
Externí odkaz:
http://arxiv.org/abs/2308.09900
Autor:
Kurleto, Rafal, Lany, Stephan, Pashov, Dimitar, Acharya, Swagata, van Schilfgaarde, Mark, Dessau, Daniel S.
Based on DFT calculations, we present the basic electronic structure of CuPb9(PO4)6O (Cu-doped lead apatite, LK-99), in two scenarios: (1) where the structure is constrained to the P3 symmetry and (2) where no symmetry is imposed. At the DFT level, t
Externí odkaz:
http://arxiv.org/abs/2308.00698
Autor:
Nelson, Jocienne N., Rice, Anthony D., Kurleto, Rafal, Shackelford, Amanda, Sierzega, Zachary, Jiang, Chun-Sheng, Norman, Andrew G., Holtz, Megan E., Mangum, John S., Leahy, Ian A., Heinselman, Karen N., Ness, Herve, Van Schilfgaarde, Mark, Dessau, Daniel S., Alberi, Kirstin
MX monopnictide compounds (M=Nb,Ta, X = As,P) are prototypical three-dimensional Weyl semimetals (WSMs) that have been shown in bulk single crystal form to have potential for a wide variety of novel devices due to topologically protected band structu
Externí odkaz:
http://arxiv.org/abs/2303.05469
Autor:
de Araujo, C. A. Paz, Celinska, Jolanta, McWilliams, Chris R., Shifren, Lucian, Yeric, Greg, Huang, X. M. Henry, Suryavanshi, Saurabh Vinayak, Rosendale, Glen, Afanas'ev, Valeri, Marino, Eduardo C., Narayan, Dushyant Madhav, Dessau, Daniel S
Transition metal oxides (TMOs) and post-TMOs (PTMOs), when doped with Carbon, show non-volatile current-voltage (I-V) characteristics, which are both universal and repeatable. We have shown spectroscopic evidence of the introduction of carbon-based i
Externí odkaz:
http://arxiv.org/abs/2204.07656
Autor:
Harada, Keiichi, Teramoto, Yuki, Usui, Tomohiro, Itaka, Kenji, Fujii, Takenori, Noji, Takashi, Taniguchi, Haruka, Matsukawa, Michiaki, Ishikawa, Hajime, Kindo, Koichi, Dessau, Daniel S., Watanabe, Takao
Publikováno v:
Phys. Rev. B 105, 085131 (2022)
Although phase diagrams can be leveraged to investigate high transition temperature (high-$T_c$) superconductivity, the issue has not been discussed thoroughly. In this study, we elucidate the phase diagram of the overdoped side of high-$T_c$ cuprate
Externí odkaz:
http://arxiv.org/abs/2109.11799
Autor:
Zhou, Xiaoqing, Gordon, Kyle N., Jin, Kyung-Hwan, Li, Haoxiang, Narayan, Dushyant, Zhao, Hengdi, Zheng, Hao, Huang, Huaqing, Cao, Gang, Zhigadlo, Nikolai D., Liu, Feng, Dessau, Daniel S.
Publikováno v:
Phys. Rev. B 100, 184511 (2019)
The hunt for the benchmark topological superconductor (TSc) has been an extremely active research subject in condensed matter research, with quite a few candidates identified or proposed. However, low transition temperatures (Tc) and/or strong sensit
Externí odkaz:
http://arxiv.org/abs/1805.09240
Autor:
Li, Haoxiang, Zhou, Xiaoqing, Parham, Stephen, Nummy, Thomas, Griffith, Justin, Gordon, Kyle, Chronister, Eric L., Dessau, Daniel. S.
Publikováno v:
Phys. Rev. B 100, 064511 (2019)
The possibility of high temperature superconductivity in organic compounds has been discussed since the pioneering work of Little in 1964, with unsatisfactory progress until the recent report of a weak Meissner shielding effect at 120 Kelvin in potas
Externí odkaz:
http://arxiv.org/abs/1704.04230
Autor:
Brahlek, Matthew, Koirala, Nikesh, Salehi, Maryam, Moon, Jisoo, Zhang, Wenhan, Li, Haoxiang, Zhou, Xiaoqing, Han, Myung-Geun, Wu, Liang, Emge, Thomas, Lee, Hang-Dong, Xu, Can, Rhee, Seuk Joo, Gustafsson, Torgny, Armitage, N. P., Zhu, Yimei, Dessau, Daniel S., Wu, Weida, Oh, Seongshik
Publikováno v:
Phys. Rev. B 94, 165104 (2016)
Topological insulators (TI) are a phase of matter that host unusual metallic states on their surfaces. Unlike the states that exist on the surface of conventional materials, these so-called topological surfaces states (TSS) are protected against diso
Externí odkaz:
http://arxiv.org/abs/1609.06305
Autor:
Cao, Yue, Wang, Qiang, Waugh, Justin A., Reber, Theodore J., Li, Haoxiang, Zhou, Xiaoqing, Parham, Stephen, Plumb, Nicholas C., Rotenberg, Eli, Bostwick, Aaron, Denlinger, Jonathan D., Qi, Tongfei, Hermele, Michael A., Cao, Gang, Dessau, Daniel S.
The physics of doped Mott insulators remains controversial after decades of active research, hindered by the interplay among possible competing orders and fluctuations. It is thus highly desired to distinguish the intrinsic characters of the Mott-met
Externí odkaz:
http://arxiv.org/abs/1406.4978