Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Huai-zhe Xu"'
Publikováno v:
The Journal of Physical Chemistry C. 116:1251-1255
Oxygen vacancy is an intrinsic defect in metal oxides, which has a great effect on the electronic structures and physical properties. The influence of the intrinsic oxygen vacancy on the crystal and electronic structures of γ-Bi2O3 has been studied.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c413cff401df20cbd25a885ce87b03b2
https://doi.org/10.1021/jp2086895
https://doi.org/10.1021/jp2086895
Publikováno v:
Rare Metals. 30:135-139
The electronic structures of novel sillenite compounds Bi24M2O40 (M=Se or Te) were studied by first-principles calculations. The PDOS and the band decomposed electron density contour maps projected on symmetric tetrahedral MO4 show that the novel ban
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12d2e72ebfe94e3213baa4b329ca7d39
https://doi.org/10.1007/s12598-011-0255-z
https://doi.org/10.1007/s12598-011-0255-z
Publikováno v:
Progress in Natural Science: Materials International. 21:31-35
Zn 0.95 Co 0.05 O and Zn 0.91 Co 0.05 Cu 0.04 O thin films were fabricated on Si (111) substrate by the reactive magnetron sputtering method at different O-Ar ratios. Detailed characterizations by X-ray diffractometry (XRD), X-ray photo-electronic sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebc7586b3ff8cbade447ebfa6e217b33
https://doi.org/10.1016/s1002-0071(12)60021-5
https://doi.org/10.1016/s1002-0071(12)60021-5
Publikováno v:
Communications in Theoretical Physics. 54:1134-1138
We have theoretically analyzed the quasibound states in a graphene quantum dot (GQD) with a magnetic flux Φ in the centre. It is shown that the two-fold time reversal degeneracy is broken and the quasibound states of GQD with positive/negative angul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d51be73b480a2aec3a24e80ddb0f1cac
https://doi.org/10.1088/0253-6102/54/6/30
https://doi.org/10.1088/0253-6102/54/6/30
Publikováno v:
ACS Applied Materials & Interfaces. 2:2053-2059
Zn0.95Co0.05O nanocrystals were synthesized by the sol−gel method. A STEM image clearly shows that the Co in ZnO nanocrystals is of surface-preferential. To further study the distribution state of Co element and its effects on the structure and mag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17a294afc6358bf4fe4e1b8c5e4e3773
https://doi.org/10.1021/am100303n
https://doi.org/10.1021/am100303n
Autor:
Huai-Zhe Xu, Guo-Zhi Jia, Teng-Fei Yan, Lan-Qing Zhou, Yan-Bang Zhang, Xin-Hui Zhang, Ying Li
Publikováno v:
Chinese Physics Letters. 34:014205
The third-order nonlinear optical properties of water-soluble Cu Se nanocrystals are studied in the near infrared range of 700–980 nm using a femtosecond pulsed laser by the Z-scan technique. It is observed that the nonlinear optical response of Cu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::820053a122e5e6dc4e62b57e784b54a6
https://doi.org/10.1088/0256-307x/34/1/014205
https://doi.org/10.1088/0256-307x/34/1/014205
Publikováno v:
Carbon. 95:1084
Two carbonized oxidized polyacrylonitrile fiber (OPF) felts and one polyacrylonitrile-based carbon fiber (CF) felt were used as preforms to prepare two kinds of carbon/carbon composites by chemical vapor infiltration,and the effect of fiber type on t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3f1c9858851d3d355cf68b1c527ded9
https://doi.org/10.1016/j.carbon.2015.08.091
https://doi.org/10.1016/j.carbon.2015.08.091
Autor:
Huai-Zhe Xu, Jian Chen
Publikováno v:
Chinese Physics Letters. 31:037301
We study theoretically the plasmon excitations in a two-dimensional electron gas (2DEG) with spin-orbit interactions (SOIs) embedded in a (11n) crystallographic plane. We demonstrate that the energy spectra and dielectric functions between the 2DEGs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c6623001262838d05c31c81227db9e4
https://doi.org/10.1088/0256-307x/31/3/037301
https://doi.org/10.1088/0256-307x/31/3/037301
Publikováno v:
Journal of Applied Physics. 106:063915
Zn0.95−xCo0.05LixO (x=0–0.12) thin films were synthesized by sol-gel method. Magnetic investigation showed that the ferromagnetism of the Zn0.95−xCo0.05LixO films increased with Li doping within the solubility limit of 9% but dropped sharply wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bf775152aa5283bc0a102d1649dfa42
https://doi.org/10.1063/1.3202390
https://doi.org/10.1063/1.3202390
Publikováno v:
Journal of Applied Physics. 105:053907
The Zn1−xCoxO (x=0–0.20) nanocrystals synthesized via sol-gel method have been systematically investigated by using x-ray diffraction, transmission electronic microscopy (TEM), Raman spectrometer (Raman), UV-vis spectrometer (UV-vis), and vibrati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23f0384d392b8e31267ed0fd8b14f8f8
https://doi.org/10.1063/1.3087493
https://doi.org/10.1063/1.3087493