Zobrazeno 1 - 10
of 82
pro vyhledávání: '"X. Q. Xiu"'
Publikováno v:
Geofluids, Vol 2018 (2018)
Kaolinite is a common mineral found in most Chinese sandstone-hosted uranium deposits. It occurs particularly in coal-bearing clastic rocks in northwest China, such as the uranium deposits in the Yili Basin, which is well known for hosting several la
Externí odkaz:
https://doaj.org/article/8c008877357c421ea5df53d1dea07ef9
Autor:
H. N. Fang, R. Zhang, B. Liu, Z. K. Tao, M. W. Xiao, X. F. Wang, Z. L. Xie, X. Q. Xiu, Y. D. Zheng
Publikováno v:
AIP Advances, Vol 3, Iss 7, Pp 072136-072136 (2013)
The magnetic structures of iron nitrides are studied by Landau's theory of second-order phase transitions. It is found that the magnetization direction of ɛ-Fe3N must be parallel to the c-axis of the hexagonal structure, which may conclude the debat
Externí odkaz:
https://doaj.org/article/6d599afe822542a0935d41857e96a1e4
Publikováno v:
Geofluids, Vol 2018 (2018)
Kaolinite is a common mineral found in most Chinese sandstone-hosted uranium deposits. It occurs particularly in coal-bearing clastic rocks in northwest China, such as the uranium deposits in the Yili Basin, which is well known for hosting several la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9afe09eb32af60db6f4cc10ccf7f3de
https://doaj.org/article/8c008877357c421ea5df53d1dea07ef9
https://doaj.org/article/8c008877357c421ea5df53d1dea07ef9
Publikováno v:
physica status solidi (b). 248:2816-2820
The interband excitonic transition energies and their corresponding polarization properties of AlGaN and AlInN alloys pseudomorphically grown on c-plane GaN and AlN templates, have been systematically investigated under the framework of k · p pertur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84f5725e687385d8de96e50a59951005
https://doi.org/10.1002/pssb.201147145
https://doi.org/10.1002/pssb.201147145
Autor:
Bin Liu, Y. D. Zheng, Mengmeng Li, Z. Zhang, Deyi Fu, X. Q. Xiu, C. Z. Zhao, Rui Zhang, Z. L. Xie
Publikováno v:
physica status solidi (b). 248:187-192
In this paper, considerable magnitude of spin splitting for the conduction subband at the Fermi energy is obtained in AlGaN quantum wells (QWs) grown along the c-axis. We have analyzed how the magnitude of spin splitting of the first electron subband
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::beaebabe72825351b9ea1190f437897b
https://doi.org/10.1002/pssb.200945528
https://doi.org/10.1002/pssb.200945528
Autor:
Youdou Zheng, F. Wang, Yang Shi, D. Q. Lu, X. Q. Xiu, X. S. Wu, S. S. Jiang, B. Shen, Rong Zhang, W. S. Tan, Thomas F. Kuech, Shulin Gu
Publikováno v:
Applied Physics Letters. 80:4765-4767
Crystal tilts in the epitaxial lateral overgrown (ELO) GaN region over SiO2 mask by hydride vapor phase epitaxial away from the opening region were investigated by scanning electron microscope and the four-circle x-ray diffraction method. The increas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a264067aa4f62914d9b8f8a288db7857
https://doi.org/10.1063/1.1489099
https://doi.org/10.1063/1.1489099
Autor:
S. M. Zhu, W. Cheng, F. Yu, Y. Yang, X. M. Hua, X. Q. Xiu, L. H. Cheng, Z. L. Xie, Y. D. Zheng, Y. Shi, Z. Z. Lu, R. Zhang, P. Hanb, H. Zhao, L. Yua
Publikováno v:
2011 Academic International Symposium on Optoelectronics and Microelectronics Technology.
In this work, the composition distribution in SiC films grown on Si(111) using chemical vapor deposition (CVD) method has been measured by the plan-view energy dispersive spectroscopy (EDS). The measuring original EDS data are modified by considering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2da85a852340a8c89d4d9a7641caa42
https://doi.org/10.1109/aismot.2011.6159337
https://doi.org/10.1109/aismot.2011.6159337
Autor:
Y. D. Zheng, B. Liu, Gerard Edwards, X. Q. Xiu, Z. L. Xie, R. Zhang, H. Lu, B. G. Wang, D. Y. Fu
Publikováno v:
Journal of Applied Physics. 108:103107
The influences of biaxial and uniaxial strain on the ultraviolet emission efficiencies of both c- and m-plane AlxGa1−xN films with different Al concentrations are investigated under the framework of k⋅p perturbation theory. The optimal high effic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b88f5db92fe1dc919605ba74708578d
https://doi.org/10.1063/1.3511339
https://doi.org/10.1063/1.3511339
Autor:
Z. L. Xie, Y. D. Zheng, Z. Zhang, Gerard Edwards, R. Zhang, X. Q. Xiu, P. Han, Bin Liu, D. Y. Fu
Publikováno v:
Applied Physics Letters. 95:011901
The effects of anisotropic strain on wurtzite GaN valence subbands are investigated both theoretically and experimentally. k•p perturbation theory reveals that the in-plane asymmetric strain not only affects the transition energies, but also determ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a18c37e5166400b869b3533588f285b7
https://doi.org/10.1063/1.3157132
https://doi.org/10.1063/1.3157132
Autor:
R. Zhang, B. G. Wang, Z. L. Xie, Gerard Edwards, X. Q. Xiu, Z. Zhang, D. Y. Fu, Bin Liu, H. Lu, Y. D. Zheng
Publikováno v:
Applied Physics Letters. 94:191907
The k⋅p perturbation theory is adopted to calculate the strain-modulated excitonic transition energies and their polarization properties in c- and m-plane AlN. The two topmost valence subbands exchange their band characteristics at the degenerate p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0b95e4487adf709e0da94b19b3384b6
https://doi.org/10.1063/1.3136431
https://doi.org/10.1063/1.3136431