Search Results - "Ding, M.Q."

Ultrananocrystalline diamond thin films for MEMS and moving mechanical assembly devices by Krauss, A.R., Auciello, O., Gruen, D.M., Jayatissa, A., Sumant, A., Tucek, J., Mancini, D.C., Moldovan, N., Erdemir, A., Ersoy, D., Gardos, M.N., Busmann, H.G., Meyer, E.M., Ding, M.Q.

“…MEMS devices are currently fabricated primarily in silicon because of the available surface machining technology. A major problem with the Si-based MEMS…”
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Ion surface modification for space TWT multistage depressed collectors by Ding, M.Q., Huang, M.G., Feng, J.J., Bai, G.D., Yan, T.C.

“…An ion treatment system for space traveling wave tube (TWT) multistage depressed collectors (MDCs) has been built. Processes were investigated using…”
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Field emission behavior of aligned carbon nanofiber arrays by Cao, A.Y, Zhang, X.F, Xiao, X, Ding, M.Q, Zhuang, D.M, Xu, C.L, Wei, B.Q, Liang, J, Wu, D.H

“…Aligned carbon nanofiber arrays are synthesized on plain silicon surface by thermal decomposition of propylene with Ni film as the catalyst at 600°C. These…”
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Field emission enhancement from Mo tip emitters coated with N containing amorphous diamond films by Ding, M.Q., Choi, W.B., Myers, A.F., Sharma, A.K., Narayan, J., Cuomo, J.J., Hren, J.J.

“…Previous studies have shown that amorphous diamond (a-D) films can be deposited on sharp Mo tip emitters at room temperature by pulsed laser deposition, to…”
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Investigation of secondary electron emission suppression for TWT multistage depressed collectors by Ding, M.Q., Mingguang Huang, Jinjun Feng, Guodong Bai, Tiechang Yan

“…We have built an ion treatment system for TWT multistage depressed collectors (MDCs), and investigated the process for secondary electron emission (SEE)…”
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Micro-Gated-Field Emission Arrays with Single Carbon Nanotubes Grown on Mo Tips by Wensheng Shao, Ding, M.Q., Changqing Chen, Xinghui Li, Guodong Bai, Jin Jun Feng

“…Using our approach previously reported, we have fabricated relatively large area micro-gated-field emission arrays with carbon nanotube (CNT) grown on Mo tips…”
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Fabrication of non-gated carbon nanotube field emission arrays using conventional optical lithography by Ding, M.Q., Changqing Chen, Xinghui Li, Guodong Bai, Fuquan Zhang, Jin Jun Feng, Fujiang Liao

“…Carbon nanotube (CNT) field emission cathodes suffer from electric field screening effect arising from densely packed CNTS, resulting in a lower current…”
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Carbon nanotube field emission arrays in an integrated gate structure by Ding, M.Q., Xinghui Li, Guodong Bai, Fuquan Zhang, Hanyan Li, Feng, J.J.

“…Two types of micro-gated carbon nanotube (CNT) field emission arrays(CNT FEAs) with a few vertically aligned CNT emitters in each cell have been fabricated…”
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Fabrications and characterization of Spindt-type field emission arrays coated with ZrC thin films by Hanyan Li, Ding, M.Q., Feng, J.J., Xinghui Li, Guodong Bai, Fuquan Zhang

“…We reported on the fabrication and characterization of Spindt-type field emission arrays coated with ZrC thin films (ZrC-FEAs) and the effect of an aging…”
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Gated-Field Emission Arrays with Single Carbon Nanotubes Grown on Mo Tips by Ding, M.Q., Wensheng Shao, Changqing Chen, Xinghui Li, Guodong Bai, Fuquan Zhang, Hanyan Li, Jin Jun Feng

“…In this work, we focus our attention on fabrications and characterizations of micro-gated-field emission arrays with CNTs grown on Mo tips (CNT FEAs). By…”
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Fabrication of gated field emission arrays with aligned carbon nanotubes by Ding, M.Q., Xinghui Li, Guodong Bai, Fuquan Zhang, Fujiang Liao

“…We have fabricated Spindt-type gated field emission arrays with vertically aligned CNTs emitters. A detailed fabrication process together with the growth and…”
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Spindt-type cathodes with aligned carbon nanotube emitters by Ding, M.Q., Xinghui Li, Guodong Bai, Jinjun Feng, Fuquan Zhang, Fujiang Liao

“…Two kinds of Spindt-type cathode arrays with vertically aligned carbon nanotubes (CNTs) emitters were fabricated. One process involved direct growth of CNTs…”
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Fabrications of Spindt-type cathodes with aligned carbon nanotube emitters by Ding, M.Q., Xinghui Li, Guodong Bai, Feng, J.J., Fuquan Zhang, Fujiang Liao

“…Two kinds of Spindt-type cathode arrays with vertically aligned carbon nanotubes (CNTs) emitters were fabricated. One process involved direct growth of CNTs…”
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Fabrication of low voltage gated microtip arrays with low work function Cu-Li alloy or amorphous diamond coatings and comparison of field emission properties by Auciello, O., Tucek, J.C., Sumant, T., Carlisle, J.A., Omen, D.M., Ding, M.Q., Angadi, M.

“…We have developed a method to produce gated Cu-Li alloy-coated emitter tip arrays that produce device-compatible electron emission at voltages in the range…”
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Studies of field emission from bias-grown diamond thin films by Ding, M. Q., Gruen, D. M., Krauss, A. R., Auciello, O., Corrigan, T. D., Chang, R. P. H.

“…We have investigated the field emission properties of diamond films grown under substrate bias conditions in a microwave plasma chemical vapor deposition…”
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Electron emission characteristics of a-Diamond coated field emitters by Choi, W.B., Ding, M.Q., Zhirnov, V.V., Myers, A.F., Hren, J.J., Cuomo, J.J.

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Room temperature diamond coatings for field emitters by Ding, M.Q., Choi, W.B., Myers, A.F., Cuomo, J.J., Hren, J.J.

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Field emission from amorphous diamond coated Mo tip emitters by pulsed laser deposition by Ding, M. Q., Myers, A. F., Choi, W. B., Vispute, R. D., Camphausen, S. M., Narayan, J., Cuomo, J. J., Hren, J. J., Bruley, J.

“…Previous studies have shown that carbon films deposited on needle-shaped Si emitters by filtered cathodic arc are amorphous with a high sp 2 content. These…”
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