薄膜材料科学与技术：

研究面向集成电路金属互连与薄膜光学元件应用。成果有集成电路先进制程铜薄膜材料制备、晶界和截交线等缺陷结构、局域薄膜应力源、薄膜结构演化和薄膜的力学行为；集成电路纳米互连等先进制造中金属薄膜的(原子级)可制造性与可靠性；面向集成电路图案化薄膜量测的导电金刚石涂层和探针技术与应用（Diamond Probes Technology https://link.springer.com/chapter/10.1007/978-3-030-15612-1_11）；研发超高真空调频多维扫描探针显微镜；基于微纳工艺制备金刚石薄膜光学元件等。长期从事企业驻校科研，曾获英特尔杰出研究奖。

联系方式：zhangxiaopuer@gmail.com, zhangxiaopuer@outlook.com

招生专业

080502-材料学

招生方向

金属薄膜科学与技术

2024-08~现在, 中国科学院上海光学精密机械研究所, 副研究员

2013-05~2024-07,企业驻校科研实验室, 项目负责人

2011-07~2024-07,都柏林圣三一大学, 博士后，研究员

Selected publication: 

[1] X. Zhang, M. Wang, H. Wang, M. Upmanyu, J.J. Boland, Restructuring of emergent grain boundaries at free surfaces – An interplay between core stabilization and elastic stress generation, Acta Mater 242 (2023) 118432.  https://doi.org/10.1016/j.actamat.2022.118432 

[2] X. Zhang, I. Demirel, J.J. Boland, Wedge disclination description of emergent core-shifted grain boundaries at free surfaces, Scripta Mater 234 (2023) 115562.  https://doi.org/10.1016/j.scriptamat.2023.115562

[3] X. Zhang, J. Han, J.J. Plombon, A.P. Sutton, D.J. Srolovitz, J.J. Boland, Nanocrystalline copper films are never flat, Science 357(6349) (2017) 397-400.  DOI: 10.1126/science.aan4797

（1） Thickness effect on strain coefficient of electrical resistance in metal nanofilms and regulation by composite with graphene, Applied Surface Science, 2026, 第 2 作者
（2） Core shift controls grain boundary energy scaling in Cu and Al, ACTA MATERIALIA, 2024, 第 1 作者  通讯作者
（3） Restructuring of emergent grain boundaries at free surfaces an interplay between core stabilization and elastic stress generation, ACTA MATERIALIA, 2023, 第 1 作者  通讯作者
（4） Wedge disclination description of emergent core-shifted grain boundaries at free surfaces, SCRIPTA MATERIALIA, 2023, 第 1 作者  通讯作者
（5） Universal preference for low energy core-shifted grain boundaries at the surfaces of fcc metals, PHYSICAL REVIEW RESEARCH, 2023, 第 1 作者  通讯作者
（6） Nanocrystalline copper films are never flat, SCIENCE, 2017, 第 1 作者
（7） From self-assembly to quantum guiding:A review of magnetic atomic structures on noble metal surfaces, From self-assembly to quantum guiding: A review of magnetic atomic structures on noble metal surfaces, Chinese Physics B, 2014, 第 2 作者
（8） Spectroscopy of self-assembled one-dimensional atomic string: The role of step edge, APPLIED PHYSICS LETTERS, 2013, 第 4 作者
（9） Self-organized Gd atomic superlattice on Ag(111): Scanning tunneling microscopy and kinetic Monte Carlo simulations, SURFACE SCIENCE, 2013, 
（10） Anomalous temperature dependence of antistripe width in the annealing of submonolayer Fe on Ru(0001), PHYSICAL REVIEW B, 2011, 
（11） Magnetization splitting in Landau and diamond-domain structures: Dependence on exchange interaction, anisotropy, and size, PHYSICAL REVIEW B, 2011, 第 2 作者
（12） Atomic superlattice formation mechanism revealed by scanning tunneling microscopy and kinetic Monte Carlo simulations, PHYSICAL REVIEW B, 2010, 
（13） Control of ultranarrow Co magnetic domain wall widths in artificially patterned H-bar structures, APPLIED PHYSICS LETTERS, 2009, 

Trinity College Dublin, RWTH Aachen University, City University of Hong Kong, et alia

现指导学生

单海天  硕士研究生  085408-光电信息工程