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AU(603) and AU(675) Cluster Structures with (100) Facets Supported on MgO(010) Surfaces 期刊论文  OAI收割
Journal of Nanoscience and Nanotechnology, 2010, 卷号: 10, 期号: 11, 页码: 7820-7823
L. Zhang; S. Q. Wang
收藏  |  浏览/下载:28/0  |  提交时间:2012/04/13
Initial Interaction of Pd with MgO(100) Films 期刊论文  OAI收割
JOURNAL OF PHYSICAL CHEMISTRY C, 2010, 卷号: 114, 期号: 42, 页码: 18167
Guo, QL; Moller, PJ
收藏  |  浏览/下载:30/0  |  提交时间:2013/09/18
CO Adsorption on Thin MgO Films and Single Au Adatoms: A Scanning Tunneling Microscopy Study 期刊论文  OAI收割
JOURNAL OF PHYSICAL CHEMISTRY C, 2010, 卷号: 114, 期号: 19, 页码: 8997
Yang, B; Lin, X; Gao, HJ; Nilius, N; Freund, HJ
收藏  |  浏览/下载:24/0  |  提交时间:2013/09/17
N2O Adsorption on the Surface of MgO(001) Thin Films: An Infrared and TPD Study 期刊论文  OAI收割
JOURNAL OF PHYSICAL CHEMISTRY C, 2010, 卷号: 114, 期号: 7, 页码: 3148
Lian, JC; Kieseritzky, E; Gonchar, A; Sterrer, M; Rocker, J; Gao, HJ; Risse, T
收藏  |  浏览/下载:28/0  |  提交时间:2013/09/18
Influence of growth temperature on formation of continuous Ag thin film on ZnO surface by ultra-high vacuum deposition 期刊论文  OAI收割
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2009, 卷号: 42, 期号: 6
Zhang, TC; Mei, ZX; Guo, Y; Xue, QK; Du, XL
收藏  |  浏览/下载:22/0  |  提交时间:2013/09/17
Low drive-voltage and high-bandwidth electro-optic modulators based on BaTiO3 thin-film waveguides (EI CONFERENCE) 会议论文  OAI收割
Science and Technology of Dielectrics for Active and Passive Photonic Devices - 210th Electrochemical Society Meeting, October 29, 2006 - November 3, 2006, Cancun, Mexico
Sun D. G.; Fu X. H.; Liu Z. F.; Ho S. T.; Wessels B. W.
收藏  |  浏览/下载:45/0  |  提交时间:2013/03/25
We investigated electro-optic modulator structures to target low drive voltage  high-speed modulation  and small device size with c-axis grown BaTiO3/MgO ferro-electric thin films. In this study  the calculations are focused on the ideal thin film with a quadratic relation between the half-wave drive voltage V and the interaction length L in the electro-optic modulation case we obtained in previous work. With the quadratic electro-optic modulating relation and the optimal rib waveguide structure of BaTiO3/MgO thin films  the frequency-voltage-size performances for 2.5GHz  10GHz  40GHz  and 100GHz modulation bandwidths have been obtained under half-wave drive voltages of 0.8V  1.6V  3.0V and 4.8V  respectively  for the ideal film with r51=730 pm/V at 1550nm wavelength  where both the phase velocity matching condition and the conductor induced microwave attenuation are considered. The required device lengths to achieve these four typical values of modulation bandwidth are 3.3 mm  0.8 mm  0.4 mm and 0.2 mm  respectively. With the c-axis grown BaTiO3/MgO crystal thin films and the quadratic electro-optic modulating relation  an electro-optic coefficient of reff=180 pm/V for the c-axis grown BaTiO3/MgO ferro-electric thin films was measured  which is relatively far from the ideal value of r51=560 pm/V. copyright The Electrochemical Society.  
Vibrational spectroscopy study of H2O on Pd/MgO(100) films 期刊论文  OAI收割
JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 卷号: 109, 期号: 19, 页码: 9517
Xu, F; Guo, QL; Moller, PJ
收藏  |  浏览/下载:18/0  |  提交时间:2013/09/23
Structural behavior of thin BaTiO3 film grown at different conditions by pulsed laser deposition 期刊论文  OAI收割
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1997, 卷号: 36, 期号: 1A, 页码: 276
Zhang, J; Cui, DF; Lu, HB; Chen, ZH; Zhou, YL; Li, L
收藏  |  浏览/下载:8/0  |  提交时间:2013/09/24
Layer by layer growth of BaTiO3 thin films with extremely smooth surfaces by laser molecular beam epitaxy 期刊论文  OAI收割
JOURNAL OF CRYSTAL GROWTH, 1997, 卷号: 177, 期号: 1-2, 页码: 67
Wang, HS; Ma, K; Cui, DF; Peng, ZQ; Zhou, YL; Lu, HB; Chen, ZH; Li, L; Yang, GZ
收藏  |  浏览/下载:17/0  |  提交时间:2013/09/18
Atomic scale epitaxial growth of BaTiO3 thin films by laser molecular beam epitaxy 期刊论文  OAI收割
SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY, 1997, 卷号: 40, 期号: 5, 页码: 522
Wang, HS; Ma, K; Liu, YW; Peng, ZQ; Cui, DF; Lu, HB; Zhou, YL; Chen, ZH; Li, L; Yang, GZ
收藏  |  浏览/下载:17/0  |  提交时间:2013/09/17