Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Jun Xu"'
Autor:
Zhiqian Yu, Sheng Wang, Ting Zhu, Zijie Lin, Zhihuan Li, Pei Zhang, Hucheng Song, Wei Li, Ling Xu, Jun Xu, Kunji Chen
Publikováno v:
Nanotechnology. 34:165402
Solid-state lithium-metal batteries using inorganic solid-state electrolyte (SSE) instead of liquid-electrolyte, especially lithium–oxygen (Li-O2) battery, have attracted much more attention due to their high-energy density and safety. However, the
Publikováno v:
Nanotechnology. 34:16LT01
Studies on the carrier transport characteristics of semiconductor nanomaterials are the important and interesting issues which are helpful for developing the next generation of optoelectronic devices. In this work, we fabricate B-doped Si nanocrystal
Publikováno v:
Nanotechnology. 32:265602
Ultrathin silicon nanowires (SiNWs) are ideal 1D channels to construct high performance nanoelectronics and sensors. We here report on a high-density catalytic growth of orderly ultrathin SiNWs, with diameter down to D nw = 27 ± 2 nm and narrow NW-t
Publikováno v:
Nanotechnology
Nanotechnology, Institute of Physics, 2019, 30 (30), pp.302001. ⟨10.1088/1361-6528/ab0e57⟩
Nanotechnology, Institute of Physics, 2019, 30 (30), pp.302001. ⟨10.1088/1361-6528/ab0e57⟩
Three-dimensional (3D) construction of radial junction hydrogenated amorphous silicon (a-Si:H) thin film solar cells on standing silicon nanowires (SiNWs) is a promising strategy to maximize the light harvesting performance and improve the photocarri
Publikováno v:
Nanotechnology. 30(8)
Pyrochlore phase Yb
Publikováno v:
Nanotechnology. 28(47)
Here, we report the enhanced luminescence and optical gain by appropriate P-doping in Si nanocrystals (NCs)/SiO2 multilayers with ultra-small size of ∼1.9 nm. The luminescence intensity is enhanced by 19.4% compared to that of an un-doped NC and th
Publikováno v:
Nanotechnology. 30:085701
Pyrochlore phase Yb x Er2-x Ti2O7 (YETO) thin films have been prepared by employing a facile sol-gel method combining with spin-coating technique and post-annealing treatment at 700 °C. High concentration of Yb3+ ions can promote the transformation
Autor:
Na Pudan, Pengjun Wang, Mingqiang Yi, Ruowang Chen, Kai-he Xie, Zhang Jingrong, Yuan Yulian, Jiawen Jian, Jun Xu, Yuejun Zhang, Xiaowei Zhang
Publikováno v:
Nanotechnology. 30:015703
Particulate matter (PM) air pollution has been established as a significant threat to public health and a destructive factor to the climate and eco-systems. In order to eliminate the effects of PM air pollution, various air filtering strategies based
Publikováno v:
Nanotechnology. 27(30)
This work presents arrays of heterogeneous nanopillars stacked with Si bodies and SiO2 heads for biomedical applications. Novel crossed and overlapped spacer techniques are proposed to fabricate the nanopillar arrays in controllable dimensions. For t
Autor:
Yanwu Zhu, Xiangyu Xu, Xinzheng Zhang, Qing Zhao, Jun Xu, Li Chen, Dapeng Yu, S.Q. Feng, Xuefeng Song
Publikováno v:
Nanotechnology. 17:S351-S354
The effects of thermal annealing on the field emission properties of AlN nanorods treated in different ways were investigated. A strong correlation was observed between the nitrogen vacancy concentration and the field emission properties of the sampl