Zobrazeno 1 - 10
of 180
pro vyhledávání: '"Xianghuai Liu"'
Autor:
Jun Jiang, Bingyao Jiang, Congxin Ren, Fumin Zhang, Tao Feng, Xi Wang, Xianghuai Liu, Shichang Zou
Publikováno v:
Journal of Applied Physics; 5/1/2005, Vol. 97 Issue 9, p094918, 4p, 1 Diagram, 6 Graphs
Autor:
Fai Tong Si, Si-Rui Zhang, Z. G. Yin, Xiaoli Zhang, Xianghuai Liu, Jingxing Dong, Houqian Gao
Publikováno v:
Vacuum. 86:1867-1870
In this work, we investigated the effects of methane concentration and gas flow rate ratio between hydrogen and methane on the quality of graphene synthesized by chemical vapor deposition. It is found that a critical concentration of methane is neede
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a59d26824abfa58e064aecc5e4e2be5
https://doi.org/10.1016/j.vacuum.2012.04.035
https://doi.org/10.1016/j.vacuum.2012.04.035
Publikováno v:
Applied Surface Science. 255:4145-4148
Platinum and carbon were deposited onto the surface of molybdenum grids simultaneously by ion beam assisted deposition. The structure of the Pt–C films was studied by XRD and Raman spectroscopy. The XRD results showed that Pt exhibited mixed strong
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9dd8d59e64ece8d2add9858aa9c566c
https://doi.org/10.1016/j.apsusc.2008.10.107
https://doi.org/10.1016/j.apsusc.2008.10.107
Publikováno v:
Applied Surface Science. 254:1565-1568
Low energy ion beam assisted deposition (IBAD) was employed to prepare Ag films on Mo/Si (100) substrate. It was found that Ag films deposited by sputtering method without ion beam bombardment were preferred (111) orientation. When the depositing fil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26cfc0a609b2bbcd8b0e0b9d5ade4a54
https://doi.org/10.1016/j.apsusc.2007.07.021
https://doi.org/10.1016/j.apsusc.2007.07.021
Publikováno v:
Solid State Communications. 138:13-16
Existing theories for electron-field emission of carbon nanotubes (CNTs) cannot interpret why there appears in certain cases a knee on some Fowler–Nordheim (F–N) plots while not on others. We consider the interaction between substrate and CNTs an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0243d045d0d7e84b827ffeea034cd699
https://doi.org/10.1016/j.ssc.2006.01.046
https://doi.org/10.1016/j.ssc.2006.01.046
Autor:
Jun Jiang, Fumin Zhang, Tao Feng, Xi Wang, Xianghuai Liu, C.X Ren, Bingyao Jiang, Shichang Zou
Publikováno v:
Vacuum. 80:537-541
Hf and Pt were deposited onto molybdenum grids by ion beam-assisted deposition (IBAD). Electron emission characteristics from these coated molybdenum grids contaminated by active electron emission substances (Ba, BaO) of the cathode were measured usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee68421765be768203f298eac808c1f8
https://doi.org/10.1016/j.vacuum.2005.09.001
https://doi.org/10.1016/j.vacuum.2005.09.001
Autor:
Tao Feng, Weidong Yu, Wenwei Yang, Jihua Zhang, Xianghuai Liu, Qiong Li, Chuanren Yang, Xi Wang
Publikováno v:
Carbon. 44:418-422
The interaction between carbon nanotubes (CNTs) and substrate plays an important role in the process of field emission. A double-barrier model is adopted to analyze the difference of field emission for various CNT films. Result shows that the width o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2ad940e2fb8179bf5b847a4d65cb994
https://doi.org/10.1016/j.carbon.2005.09.004
https://doi.org/10.1016/j.carbon.2005.09.004
Autor:
Tao Feng, Gongbai Cao, Lijuan Dai, Bingyao Jiang, Xianghuai Liu, Jun Jiang, Xinhong Cheng, Shichang Zou, Xi Wang
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 244:327-332
Plasma-enhanced chemical vapor deposition (PECVD) was used to grow Fe-catalyzed carbon nanotubes (CNTs). The nanotubes had a uniform diameter in the range of about 10–20 nm. A base growth mode was responsible for the CNTs growth using a mixture of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bc4c00f7e1f28e6d81b69c569f675d9
https://doi.org/10.1016/j.nimb.2005.10.012
https://doi.org/10.1016/j.nimb.2005.10.012
Study on the effect of ion beam bombardment during deposition on preferred orientation in rutile-...
Publikováno v:
Journal of Applied Physics; 4/15/1998, Vol. 83 Issue 8, p4101, 5p, 2 Diagrams, 8 Graphs