Zobrazeno 1 - 10
of 2 354
pro vyhledávání: '"Q. H. Zhang"'
Autor:
N. N. Wang, M. W. Yang, Z. Yang, K. Y. Chen, H. Zhang, Q. H. Zhang, Z. H. Zhu, Y. Uwatoko, L. Gu, X. L. Dong, J. P. Sun, K. J. Jin, J.-G. Cheng
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
Despite much recent effort, the highest reported T c of the infinite-layer nickelates remains lower than 15 K. Here, the authors apply pressure to Pr0.82Sr0.18NiO2 thin films and observe a monotonic increase of T c to 31 K at 12.1 GPa, an increase th
Externí odkaz:
https://doaj.org/article/ea04e47756484abc9e5d8b039d4bed33
Autor:
B. B. Tang, W. Y. Li, C. Wang, Yu. V. Khotyaintsev, D. B. Graham, Q. H. Zhang, T. R. Sun, H. Li, X. Y. Wang, K. J. Trattner, B. L. Giles, P. A. Lindqvist, R. E. Ergun, J. L. Burch
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 8 (2021)
We report local secondary magnetic reconnection at Earth’s flank magnetopause by using the Magnetospheric Multiscale observations. This reconnection is found at the magnetopause boundary with a large magnetic shear between closed magnetospheric fie
Externí odkaz:
https://doaj.org/article/8e5cdfc527ea47028953af4cd42a7388
Autor:
J. J. Zhang, W. Wang, C. Wang, A. L. Lan, J. Y. Yan, D. Xiang, Q. H. Zhang, J. M. Ruohoniemi, B. S. R. Kunduri, N. Nishitani, X. Shi, H. B. Qiu
Publikováno v:
Earth and Space Science, Vol 7, Iss 1, Pp n/a-n/a (2020)
Abstract The Super Dual Auroral Radar Network (SuperDARN) is an international low‐power high‐frequency (HF) radar network, which provides continuous observations of the motion of plasma in the ionosphere. Over the past 15 years, the network has e
Externí odkaz:
https://doaj.org/article/16dd8f017f2e4156bb7fa52840fa7665
Autor:
J. G. Guo, X. Chen, X. Y. Jia, Q. H. Zhang, N. Liu, H. C. Lei, S. Y. Li, L. Gu, S. F. Jin, X. L. Chen
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Emergent phenomena often appear in crystals in the two-dimensional limit but are rare in bulky compounds. Here, Guo et al. report a quasi-two-dimensional superconductivity in a bulk material AuTe2Se4/3 at 2.85 K, potentially owing to a topological tr
Externí odkaz:
https://doaj.org/article/667ba6ecf6cc41b5b301a9f70e8902d3
Publikováno v:
Research, Vol 2019 (2019)
The ion migration during electrochemical process is a fundamental scientific issue for phase transition behavior and of technical importance for various functional devices, where cations or anions are active under electrical bias. Usually only one ty
Externí odkaz:
https://doaj.org/article/237b8f57d5d04fe8ba075baee624141a
Autor:
J. P. Zhang, T. Zhu, Q. H. Zhang, C. C. Li, H. L. Shu, Y. Ying, Z. P. Dai, X. Wang, X. Y. Liu, A. M. Liang, H. X. Shen, B. Q. Yi
Publikováno v:
Atmospheric Chemistry and Physics, Vol 12, Iss 11, Pp 5031-5053 (2012)
This study investigated the air pollution characteristics of synoptic-scale circulation in the Beijing megacity, and provided quantitative evaluation of the impacts of circulation patterns on air quality during the 2008 Beijing Summer Olympics. Nine
Externí odkaz:
https://doaj.org/article/ddc68b7f69ec423bb11da4b42c53621f
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 22, Pp 11631-11645 (2011)
Megacities are places with intensive human activity and energy consumption. To reduce air pollution, many megacities have relocated energy supplies and polluted industries to their outer regions. However, regional transport then becomes an important
Externí odkaz:
https://doaj.org/article/ae35b8b2e64e4ed99692f906c8c45866
Autor:
M. Volwerk, J. Berchem, Y. V. Bogdanova, O. D. Constantinescu, M. W. Dunlop, J. P. Eastwood, P. Escoubet, A. N. Fazakerley, H. Frey, H. Hasegawa, B. Lavraud, E. V. Panov, C. Shen, J. K. Shi, M. G. G. T. Taylor, J. Wang, J. A. Wild, Q. H. Zhang, O. Amm, J. M. Weygand
Publikováno v:
Annales Geophysicae, Vol 29, Pp 1549-1569 (2011)
A study of the interaction of solar wind magnetic field rotations with the Earth's magnetosphere is performed. For this event there is, for the first time, a full coverage over the dayside magnetosphere with multiple (multi)spacecraft missions fro
Externí odkaz:
https://doaj.org/article/7dcda56a770c4cca812920528ab4b739
Publikováno v:
Atmospheric Chemistry and Physics, Vol 10, Iss 16, Pp 7821-7827 (2010)
The "Blue Sky Project" was proposed in 1998 to investigate by how much emissions should be reduced to increase blue sky frequency in Beijing, which hosted the Summer Olympics in 2008. This paper focuses on the temporal variation of visibility and its
Externí odkaz:
https://doaj.org/article/4c5cf73f563d40dcbdae5858d83dfc4a
Autor:
J. A. Carter, M. Dunlop, C. Forsyth, K. Oksavik, E. Donovon, A. Kavanagh, S. E. Milan, T. Sergienko, R. C. Fear, D. G. Sibeck, M. Connors, T. Yeoman, X. Tan, M. G. G. T. Taylor, K. McWilliams, J. Gjerloev, R. Barnes, D. D. Billet, G. Chisham, A. Dimmock, M. P. Freeman, D.-S. Han, M. D. Hartinger, S.-Y. W. Hsieh, Z.-J. Hu, M. K. James, L. Juusola, K. Kauristie, E. A. Kronberg, M. Lester, J. Manuel, J. Matzka, I. McCrea, Y. Miyoshi, J. Rae, L. Ren, F. Sigernes, E. Spanswick, K. Sterne, A. Steuwer, T. Sun, M.-T. Walach, B. Walsh, C. Wang, J. Weygand, J. Wild, J. Yan, J. Zhang, Q.-H. Zhang
Publikováno v:
Earth and Planetary Physics, Vol 8, Iss 1, Pp 275-298 (2024)
The joint European Space Agency and Chinese Academy of Sciences Solar wind Magnetosphere Ionosphere Link Explorer (SMILE) mission will explore global dynamics of the magnetosphere under varying solar wind and interplanetary magnetic field conditions,
Externí odkaz:
https://doaj.org/article/29ec98756c3e4a33a1af2dd02c80e1c1