Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Long Zhang"'
Publikováno v:
Journal of Alloys and Compounds. 790:363-369
Zinc oxide nanorods (ZnO NRs) were grown on gallium nitride (GaN) substrates by electrodeposition. HRTEM and XRD analyses were performed to determine crystalline structure. Single crystal ZnO NRs with an average size of 240 nm were grown along the c-
Autor:
Chuang Yu, Yanyan Liu, Hongqiang Wang, Yuanchun Zhao, Tongde Shen, Long Zhang, Hong Zeng, Xinlin Yan
Publikováno v:
Journal of Alloys and Compounds. 787:996-1003
It is a highly relevant topic concerning how to improve the electrochemical performance of anode materials for the next generation lithium-ion batteries (LIBs). Herein, for the first time, we report a facile and controllable approach to modify MoS2 n
Publikováno v:
Journal of Alloys and Compounds. 770:1064-1068
Gallium-diffused lithium niobate (LiNbO3) channel optical thin-film was fabricated by diffusion of photolithographically patterned gallium-oxide stripes on a Z-cut congruent LiNbO3 substrate. Composition, optical properties of the channel thin-film a
Autor:
Fengrong Yu, Qian Zhang, Long Zhang, Bo Xu, Jianghua Li, Zhisheng Zhao, Yongjun Tian, Xiaopu Li, Bowen Cai, Chen Chen, Dongli Yu
Publikováno v:
Journal of Alloys and Compounds. 741:1148-1152
n-type Mg2Si1-xSbx compounds were prepared within a short duration by using high pressure synthesis followed by spark plasma sintering. The structural and compositional characterizations indicated highly densified single-phase products with no obviou
Publikováno v:
Journal of Alloys and Compounds. 732:107-115
This paper studied the effect of carbon on the microstructure and stress rupture properties of a new Ni-Cr-W-Fe alloy. With carbon content increasing from 0.008 wt% to 0.073 wt%, the volume fraction and average size of MC and M23C6 carbides increased
Autor:
Yongjun Tian, Bowen Cai, Hao Sun, Peng Zhao, Long Zhang, Fengrong Yu, Dongli Yu, Jianghua Li, Bo Xu
Publikováno v:
Journal of Alloys and Compounds. 727:1014-1019
p -type Na x Sn 1- x Se bulks were prepared by combining high pressure synthesis and spark plasma sintering. The final samples were characterized with XRD and SEM, and demonstrated strong structural anisotropy with the b-c planes in the grains prefer
Publikováno v:
Journal of Alloys and Compounds. 701:372-379
To simplify the fabrication of electrode in batteries and improve the electrochemical performance, free-standing films composed of N-doped carbon incorporated TiO 2 hierarchical nanofibers were prepared via electrospinning followed by heat-treatment
Publikováno v:
Journal of Alloys and Compounds. 699:751-755
n-type lanthanum filled CoSb3 skutterudites were successfully synthesized with high pressure synthesis. Structural, electrical, and thermoelectric properties were investigated. The synthesized LaxCo4Sb12 samples possess the skutterudite structure of
Publikováno v:
Journal of Alloys and Compounds. 695:1294-1300
Se doping has recently demonstrated to be an powerful solution for enhancing the electrochemical performance due to the formation of Se-contained phase, which acts as a buffer matrix against strain and Sn agglomeration upon cycling. In this work, SnS
Autor:
Zhe Chen, Min Xu, Lianhan Zhang, Long Zhang, Yin Hang, Benxue Jiang, Guangzhu Chen, Changjun Ke, Xiangyong Wang
Publikováno v:
Journal of Alloys and Compounds. 695:3767-3771
The spectroscopic characterization and energy transfer mechanism of iron-chromium co-doped ZnS polycrystalline (Cr,Fe:ZnS) were reported with dimension of 10 mm × 10 mm × 1.5 mm produced by step-temperature thermal diffusion method. The infrared ab