Zobrazeno 1 - 10
of 810
pro vyhledávání: '"Jin, C. Q"'
Autor:
He, X., Zhang, C. L., Li, Z. W., Lu, K., Zhang, S. J., Min, B. S., Zhang, J., Shi, L. C., Feng, S. M., Liu, Q. Q., Song, J., Wang, X. C., Peng, Y., Wang, L. H., Prakapenka, V. B., Chariton, S., Liu, H. Z., Jin, C. Q.
Publikováno v:
Materials Today Physics 40, 101298 (2024)
Niobium polyhydride was synthesized at high pressure and high temperature conditions by using diamond anvil cell combined with in situ high pressure laser heating techniques. High pressure electric transport experiments demonstrate that superconducti
Externí odkaz:
http://arxiv.org/abs/2408.05726
Autor:
Lu, K., He, X., Zhang, C. L., Li, Z. W., Zhang, S. J., Min, B. S., Zhang, J., Zhao, J. F., Shi, L. C., Peng, Y., Feng, S. M., Liu, Q. Q., Song, J., Yu, R. C., Wang, X. C., Wang, Y., Bykov, M., Jin, C. Q.
Publikováno v:
National Science Review 11, nwad241 (2024)
Superconductivity (SC) was experimentally observed for the first time in antimony polyhydride. The diamond anvil cell combined with laser heating system was used to synthesize the antimony polyhydride sample at high pressure and high temperature cond
Externí odkaz:
http://arxiv.org/abs/2310.04033
Autor:
He, X., Zhang, C. L., Li, Z. W., Zhang, S. J., Min, B. S., Zhang, J., Lu, K., Zhao, J. F., Shi, L. C., Peng, Y., Wang, X. C., Feng, S. M., Song, J., Wang, L. H., Prakapenka, V. B., Chariton, S., Liu, H. Z., Jin, C. Q.
Publikováno v:
Chinese Physics Letters 40, 057404 (2023) (Express Letter)
We report experimental discovery of tantalum polyhydride superconductor. It was synthesized at high pressure and high temperature conditions using diamond anvil cell combined with in-situ high pressure laser heating techniques. The superconductivity
Externí odkaz:
http://arxiv.org/abs/2212.13739
Autor:
Zhang, C. L., He, X., Li, Z. W., Zhang, S. J., Min, B. S., Zhang, J., Lu, K., Zhao, J. F., Shi, L. C., Peng, Y., Wang, X. C., Feng, S. M., Yu, R. C., Wang, L. H., Prakapenka, V. B., Chariton, S., Liu, H. Z., Jin, C. Q.
Studies on polyhydrides are attracting growing attentions recently due to their potential high temperature superconductivity (SC). We here report the discovery of SC in hafnium polyhydrides at high pressures. The hafnium superhydrides are synthesized
Externí odkaz:
http://arxiv.org/abs/2208.05816
Autor:
Suzuki, H., Zhao, G. Q., Okamoto, J., Sakamoto, S., Chen, Z. -Y., Nonaka, Y., Shibata, G., Zhao, K., Chen, B. J., Wu, W. -B., Chang, F. -H., Lin, H. -J., Chen, C. -T., Tanaka, A., Kobayashi, M., Gu, Bo, Maekawa, S., Uemura, Y. J., Jin, C. Q., Huang, D. J., Fujimori, A.
Publikováno v:
J. Phys. Soc. Jpn. 91, 064710 (2022)
The magnetic properties and the electronic excitations of the new diluted magnetic semiconductor Ba$_{1-x}$K$_{x}$(Zn$_{1-y}$Mn$_{y}$)$_{2}$As$_{2}$ have been studied by x-ray magnetic circular dichroism (XMCD) and resonant inelastic x-ray scattering
Externí odkaz:
http://arxiv.org/abs/2201.13061
Autor:
Zhang, C. L., He, X., Li, Z. W., Zhang, S. J., Feng, S. M., Wang, X. C., Yu, R. C., Jin, C. Q.
Publikováno v:
Science Bulletin 67, 907(2022); Short Communications
We report the experimental discovery of superconductivity with critical temperature Tc above 70 K in zirconium polyhydrides, the record high so far for 3d transition metal hydrides. The superconducting zirconium polyhydrides are synthesized at the ex
Externí odkaz:
http://arxiv.org/abs/2112.14439
Autor:
Zhang, C. L., He, X., Liu, C., Li, Z. W., Lu, K., Zhang, S. J., Feng, S. M., Wang, X. C., Peng, Y., Long, Y. W., Yu, R. C., Wang, L. H., Prakapenka, V. B., Chariton, S., Li, Q., Liu, H. Z., Chen, C. F., Jin, C. Q.
Publikováno v:
Nature Communications 13, 5411 (2022)
It is challenging to search for high Tc superconductivity (SC) in transition metal elements wherein d electrons are usually not favored by conventional BCS theory. Here we report discovery of surprising SC up to 310 GPa with Tc above 20 K in wide pre
Externí odkaz:
http://arxiv.org/abs/2112.12396
Autor:
Li, Z., He, X., Zhang, C. L., Wang, X. C., Zhang, S. J., Jia, Y. T., Feng, S. M., Lu, K., Zhao, J. F., Zhang, J., Min, B. S., Long, Y. W., Yu, R. C., Wang, L. H., Ye, M. Y., Zhang, Z. S., Prakapenka, V., Chariton, S., Ginsberg, P. A., Bass, J., Yuan, S. H., Liu, H. Z., Jin, C. Q.
Publikováno v:
Nature Communications 13, 2863 (2022)
Searching for superconductivity with Tc near room temperature is of great interest both for fundamental science & many potential applications. Here we report the experimental discovery of superconductivity with maximum critical temperature (Tc) above
Externí odkaz:
http://arxiv.org/abs/2103.16917
Autor:
Hameed, S., El-Khatib, S., Olson, K. P., Yu, B., Williams, T. J., Hong, T., Sheng, Q., Yamakawa, K., Zang, J., Uemura, Y. J., Zhao, G. Q., Jin, C. Q., Fu, L., Gu, Y., Ning, F., Cai, Y., Kojima, K. M., Freeland, J. W., Matsuda, M., Leighton, C., Greven, M.
Publikováno v:
Phys. Rev. B 104, 024410 (2021)
We explore the magnetically-ordered ground state of the isovalently-substituted Mott-insulator Y$_{1-x}$La$_{x}$TiO$_{3}$ for $x$ $\leq$ 0.3 via single crystal growth, magnetometry, neutron diffraction, x-ray magnetic circular dichroism (XMCD), muon
Externí odkaz:
http://arxiv.org/abs/2103.08565
Autor:
Fang, A. F., Zhou, R., Tukada, H., Yang, J., Deng, Z., Wang, X. C., Jin, C. Q., Zheng, Guo-qing
Publikováno v:
Chinese Phys. B 30 047403 (2021)
Identifying the uniqueness of FeP-based superconductors may shed new lights on the mechanism of superconductivity in iron-pnictides. Here, we report nuclear magnetic resonance(NMR) studies on LiFeP and LiFeAs which have the same crystal structure but
Externí odkaz:
http://arxiv.org/abs/2103.02991