肖占文 - 四川大学 - 生物材料工程研究中心

个人简介

1999 博士毕业于电子科技大学微电子与固体电子学专业 2000-2007 日本国立物质材料研究机构纳米材料材料所博士后、特别研究员、JST研究员 20008 四川大学生物材料工程中心副教授

研究领域

1、生物医学电子型传感器及生物芯片技术：应用电化学及纳米技术研发无标记高灵敏度免疫传感器，用于实时无试剂检测细胞微环境的变化，以快速筛选和评价抗癌药物以及人工生物材料。2、分子细胞膜生物物理：以人工磷脂双层膜为模型，用电化学、QCM和AFM等手段探索生长因子与跨膜信号传导蛋白的特性识别特征，以研究外源生物活性材料对特定细胞分化增殖的诱导促进或抑制作用机制。

近期论文

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1. Wenli Deng, Zhanwen Xiao, Wei Wang, and Alexander D. Q. Li. Scanning Tunneling Microscopy Study of DNA-Chromophore Motif on Solid Surfaces. J. Phys. Chem. B. 111: 6544 (2007). 2. D. Xu, X. Wang, L. Qian, Z. Jiang, Z. Wang, Z. Xiao, and W. Deng, Lateral single-electron tunneling and ultraviolet absorption of coated gold nanoparticles. Nanoscience, 2: 119 (2006). 3. Z. Xiao, M. Xu, T. Ohgi, N. Ishikawa and D. Fujita, Controlled deposition of single DNA molecules on bare gold electrodes. Physica E: Low-dimensional Systems and Nanostructures. 21(2-4): 1098 (2004). 4. Z. Xiao, M. Xu, T. Ohgi, K. Onishi, and D. Fujita, Removal of Si(111) wafer surface etch pits generated in ammonia-peroxide clean step. Applied Surface Science, 221:160 (2004). 5. M. Xu, Z. Xiao, Y. Takano, T. Hatano, D. Fujita, Effect of Ar+ ion sputtering on the electronic transport of MgB2 surface. Thin Solid Films, 464-465: 61(2004). 6. Z. Xiao, M. Xu, K. Sagisaka, and D. Fujita, AFM observations of self-assembled lambda DNA network on silanized mica. Thin Solid Films, 438: 114 (2003). 7. M. Xu, Z. Xiao, Z. Wang, Y. Takano, T. Hatano, K. Sagisaka, M. Kitahara, D. Fujita, Local density of electronic states in MgB2 studied by low temperature STM and STS: direct evidence for a multiple-gas superconductor. Surface science, 541: 14 (2003). 8. Z. Xiao, M. Xu, T. Ohgi, and D. Fujita, Influence of silicon surface structure on lambda DNA alignment. Jpn. J. of Appl. Phys., 42: 4748 (2003). 9. Z. Xiao, M. Xu, N. Niori, K. Sagisaka, D. Fujita, Controlled deposition of individual DNA molecules on Gold surfaces. Electron Microscopy, 38:194 (2003). 10. Z. Xiao, M. Xu, T. Ohgi, K. Sagisaka, and D. Fujita, Controlled assembly of DNA nanostructures on silanized silicon and mica surfaces for future molecular devices. Superlattices and Microstructures, 32: 215 (2002)