張宇(中山大學電子與信息工程學院副教授)

人物經歷

1999-2003, 中山大學理工學院，本科

2003-2008，中山大學理工學院，凝聚態物理，博士

授課課程

本科課程：

1，半導體微加工技術

2，光電器件製造工程技術

3，普通物理

4，高級物理實驗

5，半導體微加工工藝實驗

研究生課程

半導體器件微納加工工藝

研究方向

1，真空納微電子學

2，場發射冷陰極電子器件

3，納米光電器件材料與特性（超級電容，光電解水）

4，一維二維納米材料製備研究(石墨烯，碳納米管)

學術成果

科研項目

國家自然科學青年基金項目，負責人，石墨烯定向可控生長、場發射電子相干性及機理探索
中山大學青年教師培育項目，負責人，新型納米冷陰極在X射線電子源的套用探索
國家重大科學研究計畫納米研究項目，學術骨幹，基於納米冷陰極的新型真空微納電子器件的基礎問題研究
NSF-廣東聯合基金重點項目，學術骨幹，微波和太赫茲波器件用的納米冷陰極研究及器件特性探索
國家973計畫項目，參加者，納米冷陰極場發射平板顯示器件的特性最佳化及其面向特殊環境套用的基礎研究

科研成果

發表學術論文36篇，申請國家發明專利2項，1項已獲授權，代表性論文目錄如下：

期刊論文

Yu Zhang, Qionghui Zou, Hua Shao Hsu, Supil Raina, Yuxi Xu, Joyce B. Kang, Jun Chen, Shaozhi Deng*, Ningsheng Xu, Weng P. Kang*, Morphology effect of vertical graphene on its high performance of supercapacitor electrode,ACS Appl. Mater. Interfaces, DOI:10.1021/acsami.5b12652, (2016).
Huanhuan Pan，Xiujuan Zhang*，Yang Yang，Zhibin Shao，Wei Deng，Ke Ding，Yu Zhang*，Jiansheng Jie*, Patterned growth of single-crystal 3,4,9,10-perylenetetracarboxylic dianhydride nanowire arrays for field-emission and optoelectronic devices，Nanotechnology， 26(19), 1-9, (2015).
Xuesong Yuan,Yu Zhang, Huan Yang, Xiaoyun Li, Ningsheng Xu, Shaozhi Deng*, and Yang Yan*, A Gridded High-Compression-Ratio Carbon Nanotube Cold Cathode Electron Gun,IEEE Electron Device Lett.36(4), 399-401, (2015).
Yu Zhang, Deliu Deng, Lijun Zhu, Shaozhi Deng*, Jun Chen, Ningsheng Xu, Pulse Field Emission Characteristics of Vertical Few-Layer Graphene Cold Cathode，IEEE Trans. on Electron Devices, 61(6), 1771-1775, (2014).
Yan Shen, Ningsheng Xu, Shaozhi Deng*,Yu Zhang, Fei Liu and Jun Chen, A Mo nanoscrew formed by crystalline Mo grains with high conductivity and excellent field emission properties,Nanoscale, 6, 4659 (2014).
Xing-Xing Li, Xue-Song Yuan*,Yu Zhang, Yang Yan, Theoretical research on electron beam modulation in a field-emission cold cathode electron gun,Chin. Phys. B, 23(3), 037901-1-5, (2014).
Yu Zhang, S. Tang, S.Z. Deng*, J. Chen and N.S. Xu, Growth direction manipulation of few-layer graphene in the vertical plane with parallel arrangement,Carbon, 56, 103–108, (2013).
Yu Zhang, J.L. Du, X.Y. Lai, S.Z. Deng*, J. Chen and N.S. Xu, Effects of Pulsewidth and Area of Carbon Nanotube Films on Their Pulsed Field Emission Characteristics,IEEE Trans. on Electron Devices, 60, 8, 2677-2681, (2013).
Jiale Du,Yu Zhang, Shaozhi Deng*, Ningsheng Xu, Zhiming Xiao, Juncong She, Zhongshuai Wu, Huiming Cheng, Correlation between topographic structures and local field emission characteristics of graphene-sheet films,Carbon, 61, 507-514, (2013).
J.Q. Wu,Y. Zhang, B. Wang, F.T. Yi, S.Z. Deng, N.S. Xu, Jun Chen*, Effects of X-ray irradiation on the structure and field electron emission properties of vertically aligned few-layer graphene,Nuclear Instruments and Methods in Physics Research B, 304, 49–56, (2013).
Yu Zhang, J. Du, S. Tang, P. Liu, S.Z. Deng*, J. Chen and N.S. Xu, Optimize the field emission character of a vertical few-layer graphene sheet by manipulating the morphology, Nanotechnology, 23,015202 (2012).
Xuesong Yuan,Yu Zhang, LiMin Sun, Xiaoyun Li, Shaozhi Deng, Ningsheng Xu, Yang Yan*, Study of pulsed field emission characteristics and simulation models of carbon nanotube cold cathodes,Acta Phys. Sin.61(21),216101, (2012).
Yan Shen, Shaozhi Deng*,Yu Zhang, Fei Liu, Jun Chen, Ningsheng Xu, Highly conductive vertically aligned molybdenum nanowalls and their field emission property,Nanoscale Research Lett.7,463, (2012).
Yu Zhang,M.X. Liao, S.Z. Deng*, Jun Chen, and N.S. Xu, In-situ oxygen-assisted field emission treatment for improving the uniformity of carbon nanotube pixel arrays and the underlying mechanism,Carbon, 49,3299-3306 (2011).
Yu Zhang,J.H. Xu, J.L. Du, S.Z. Deng*, N.S. Xu, Jun Chen, The Effect of Amorphous Carbon Layer on the Field Emission Characteristics of Carbon Nanotube Film,Ultramicrosocpy, 111,426-430 (2011).
Yu Zhang,S.Z. Deng*, C.Y. Duan, Jun Chen and N.S. Xu, Study of High-Brightness Flat-Panel Lighting Source Using Carbon-Nanotube Cathode,J.Vac.Sci.Technol.B, 26(1),106-109 (2008).
Yu Zhang,S.Z. Deng*, Jun Chen and N.S. Xu, A Fully Sealed Carbon Nanotube Flat-Panel Light source and Its Application as TFT-LCD Backlight,J.Vac.Sci.Technol.B, 26(3),1033-1037 (2008).
J. Luo, Jun Chen*, S.Z. Deng,Yu Zhang,N.S. Xu, Double-gate-driving field emission display panel with stacked-metalized-aperture structure,J.Vac.Sci.Technol.B, 28(2), C2D15-C2D21 (2010).