Zobrazeno 1 - 10
of 621
pro vyhledávání: '"Cheng, J. G."'
Autor:
Dissanayake, S. E., Matsuda, M., Yoshimi, K., Kasamatsu, S., Ye, F., Chi, S., Steinhardt, W., Fabbris, G., Haravifard, S., Cheng, J. -G., Yan, J. -Q., Gouchi, J., Uwatoko, Y.
Publikováno v:
Physical Review Research 5, 043026 (2023)
MnP is a metal that shows successive magnetic transitions from paramagnetic to ferromagnetic and helical magnetic phases at ambient pressure with decreasing temperature. With applied pressure, the magnetic transition temperatures decrease and superco
Externí odkaz:
http://arxiv.org/abs/2308.13634
Autor:
Hou, J., Yang, P. T., Liu, Z. Y., Li, J. Y., Shan, P. F., Ma, L., Wang, G., Wang, N. N., Guo, H. Z., Sun, J. P., Uwatoko, Y., Wang, M., Zhang, G. -M., Wang, B. S., Cheng, J. -G.
Publikováno v:
Chin. Phys. Lett. 40, 117302, 2023
The recent report of pressure-induced structure transition and signature of superconductivity with Tc = 80 K above 14 GPa in the La3Ni2O7 crystals has garnered considerable attention. To further elaborate this discovery, we carried out comprehensive
Externí odkaz:
http://arxiv.org/abs/2307.09865
Autor:
Ma, Hanming, Bhoi, Dilip, Gouchi, Jun, Sato, Hiroyasu, Shigeoka, Toru, Cheng, J. -G., Uwatoko, Yoshiya
When pressurized, the heavy fermion compound CeNiC$_2$ reveals a rich electronic phase diagram and shows unconventional superconductivity with a transition temperature $T_c$ $\sim$ 3.7 K, the highest among Ce-based heavy fermion superconductors [S. K
Externí odkaz:
http://arxiv.org/abs/2305.14743
Autor:
Shan, P. F., Lu, T. L., Jiao, Y. Y., Liu, Z. Y., Yang, P. T., Uwatoko, Y., Dong, X. L., Wang, B. S., Yan, J. -Q., Liu, M., Sun, J. P., Cheng, J. -G.
As an A-site-vacant perovskite-type oxide, ReO3 undergoes sequential pressure-driven structural transitions associated with the rotation of ReO6 octahedra. The rhombohedral-I phase stable in the pressure range of 12-38 GPa is featured by a lattice of
Externí odkaz:
http://arxiv.org/abs/2304.09011
Autor:
Zhang, X. X., Liu, Z. Y., Cui, Q., Wang, N. N., Shi, L. F., Zhang, H., Dong, X. L., Sun, J. P., Dun, Z. L., Cheng, J. G.
We present a systematic study of the structure, electronic, and magnetic properties of a new branch of intermetalllic compounds, $R$V$_6$Sn$_6$ ($R$ = Tb - Tm) by using X-ray diffraction, magnetic susceptibility, magnetization, electrical transport,
Externí odkaz:
http://arxiv.org/abs/2206.05653
Autor:
Li, Haoxiang, Fabbris, G., Said, A. H., Pai, Y. Y., Yin, Q. W., Gong, C. S., Tu, Z. J., Lei, H. C., Sun, J. P., Cheng, J. -G., Wang, Ziqiang, Yan, Binghai, Thomale, R., Lee, H. N., Miao, H.
Publikováno v:
Nature Communications 13:6348 (2022)
The intricate interplay between novel lattice geometry and spontaneous symmetry-breaking states is at the forefront of contemporary research on quantum materials. Recently, the observation of unconventional charge and pairing density waves in a kagom
Externí odkaz:
http://arxiv.org/abs/2202.13530
Autor:
Yang, P. T., Dong, Q. X., Shan, P. F., Liu, Z. Y., Sun, J. P., Dun, Z. L., Uwatoko, Y., Chen, G. F., Wang, B. S., Cheng, J. -G.
The advances in the field of unconventional superconductivity are largely driven by the discovery of novel superconducting systems. Here we report on the discovery of superconductivity on the border of antiferromagnetic order in a quasi-one-dimension
Externí odkaz:
http://arxiv.org/abs/2201.13336
Autor:
Liu, Z. Y., Dong, Q. X., Yang, P. T., Shan, P. F., Wang, B. S., Sun, J. P., Uwatoko, Y., Chen, G. F., Dong, X. L., Zhao, Z. X., Cheng, J. -G.
The Mn-based superconductor is rare owing to the strong magnetic pair-breaking effect. Here we report on the discovery of pressure-induced superconductivity in KMn6Bi5, which becomes the first ternary Mn-based superconductor. At ambient pressure, the
Externí odkaz:
http://arxiv.org/abs/2201.06053
Autor:
Wang, N. N., Gu, Y. H., McGuire, M. A., Yan, J. Q., Shi, L. F., Cui, Q., Chen, K. Y., Wang, Y. X., Zhang, H., Yang, H. X., Dong, X. L., Jiang, K., Hu, J. P., Wang, B. S., Sun, J. P., Cheng, J. -G.
Publikováno v:
Chin. Phys. B (2021)
Recently, transition-metal-based kagome metals have aroused much research interest as a novel platform to explore exotic topological quantum phenomena. Here we report on the synthesis, structure, and physical properties of a bilayer kagome lattice co
Externí odkaz:
http://arxiv.org/abs/2110.13528
Autor:
Liu, Z. Y., Li, J., Zhang, J. F., Yang, P. T., Zhang, S., Chen, G. F., Uwatoko, Y., Yang, H. X., Sui, Y., Liu, K., Cheng, J. -G.
HfTe3 single crystal undergoes a charge-density-wave (CDW) transition at TCDW = 93 K without the appearance of superconductivity (SC) down to 50 mK at ambient pressure. Here, we determined its CDW vector q = 0.91(1) a* + 0.27(1) c* via low-temperatur
Externí odkaz:
http://arxiv.org/abs/2110.09715