Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Hu Wen"'
Autor:
Chi-Min Shu, Qingfeng Wang, Qiuhong Wang, Xiang Fang, Youjie Sheng, Xu Qingfeng, Zhenmin Luo, Hu Wen
Publikováno v:
Powder Technology. 390:11-19
In this study, the nontoxic materials aluminum hydroxide (Al(OH)3), magnesium hydroxide (Mg(OH)2), and sodium bicarbonate (NaHCO3) were explored for suppressing colored powders explosion. The results showed that adding edible pigments to the colorles
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 144:563-574
To achieve fast and effective control of complex coalfield fire areas in close-distance coal seams, proposals regarding “blocking air leakage, reducing oxygen, eliminating high temperature, and preventing re-ignition” were put forward. Combined w
Autor:
Yulin Chen, Juan Jiang, Pavel Dudin, Alexey Barinov, Hai-Hu Wen, H. F. Yang, Zhongkai Liu, Yujie Chen, Lexian Yang
Publikováno v:
Nano Research. 14:823-828
Type-II iron-based superconductors (Fe-SCs), the alkali-metal-intercalated iron selenide AxFe2−ySe2 (A = K, Tl, Rb, etc.) with a superconducting transition temperature of 32 K, exhibit unique properties such as high Néel temperature, Fe-vacancies
Publikováno v:
Philosophical Magazine. 100:2402-2415
Bilayer molybdate Sr 3 Mo 2 O 7 has been successfully synthesized by a modified solid-state reaction method. Magnetization measurements show that the compound is a paramagnetic material with a weak...
Autor:
Jiahao Hao, Yaomin Dai, Qing Li, Xiaoxiang Zhou, Hai-Hu Wen, Xinwei Fan, Bing Xu, Chengping He, Xiyu Zhu
Publikováno v:
Physical Review B. 103
We present an investigation into the optical properties of ${\mathrm{Nd}}_{4}{\mathrm{Ni}}_{3}{\mathrm{O}}_{8}$ at different temperatures from 300 down to 5 K over a broad frequency range. The optical conductivity at 5 K is decomposed into infrared-a
Autor:
Siyuan Wan, Zengyi Du, Qiangqiang Gu, Hai-Hu Wen, Qingkun Tang, Ruidan Zhong, Qiang-Hua Wang, G. D. Gu, Jinsheng Wen, Huan Yang
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
Nature Communications
Nature Communications
The superconducting state is achieved by the condensation of Cooper pairs and is protected by the superconducting gap. The pairing interaction between the two electrons of a Cooper pair determines the superconducting gap function. Thus, it is very pi
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 137:1693-1705
As to the continuous consumption of limited high-rank coal resources, low-rank bituminous coal is gradually grabbing more attention to the utilization for power resources and industrial production. However, the high risk of spontaneous combustion of
Publikováno v:
Powder Technology. 344:842-848
Air leakage to the gob is an indispensable factor in spontaneous combustion in underground coal mine. Foam cement is used as an effective means to overcome this problem. To obtain high-quality foam, a novel foaming device was designed. The performanc
Autor:
Hai-Hu Wen, F. Kretzschmar, Thomas P. Devereaux, Andreas Baum, Michael Rehm, Werner Hanke, Christian Platt, Brian Moritz, Daniel Jost, Peter Hirschfeld, Thomas Maier, Thomas Wolf, T. Böhm, Peter Adelmann, Douglas J. Scalapino, Rudi Hackl, Ronny Thomale, Ramez Hosseinian Ahangharnejhad, Saurabh Maiti
Publikováno v:
npj Quantum Materials, Vol 3, Iss 1, Pp 1-6 (2018)
Resolving the microscopic pairing mechanism and its experimental identification in unconventional superconductors is among the most vexing problems of contemporary condensed matter physics. We show that Raman spectroscopy provides an avenue towards t
Autor:
Xiaoqing Pan, Hai-Hu Wen, Siyuan Wan, Yueying Li, Huan Yang, Yuefeng Nie, Wei Guo, Huazhou Li, Xiyu Zhu, Qiangqiang Gu, Qing Li
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
The pairing mechanism in cuprates remains as one of the most challenging issues in condensed matter physics. Recently, superconductivity was discovered in thin films of the infinite-layer nickelate Nd1-xSrxNiO2 (x = 0.12–0.25) which is believed to