学位：博士学位
学历：博士研究生毕业
职称：副教授
单位：曲阜师范大学物理工程学院
孟令雁，男，1986年10月生，山东德州人，理学博士，毕业于厦门大学物理系，现曲阜师范大学物理工程学院副教授；主要从事表面等离激元光学与光谱方面的研究工作；目前主持国家自然科学基金青年基金1项，参与国家自然科学基金面上项目4项；主持山东省自然科学基金面上项目1项，参与山东省自然科学基金2项；在APL， Nanophotonics，Photonics Research，Optics Express等权威期刊发表学术论文30余篇。
Plasmon-enhanced second harmonic generation nanoruler with ultrahigh sensitivities.
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发表时间：2015-09-15
发表刊物：Nano letters
卷号：15
期号：10
页面范围：6716-6721
Issn号：1530-6984
是否译文：否
摘要：Attainment of spatial resolutions far below diffraction limits by means of optical methods constitutes a challenging task. Here, we design nonlinear nanorulers that are capable of accomplishing approximately 1 nm resolutions by utilizing the mechanism of plasmon-enhanced second-harmonic generation (PESHG). Through introducing Au@SiO2 (core@shell) shell-isolated nanopartides, we strive to maneuver electric-field-related gap modes such that a reliable relationship between PESHG responses and gap sizes, represented by "PESHG nanoruler equation", can be obtained.
合写作者：Shaoxin Shen, Lingyan Meng（孟令雁）, Yuejiao Zhang, Junbo Han, Zongwei Ma, Shu Hu, Yuhan He, Jianfeng Li, Bin Ren, Tien-Mo Shih, Zhaohui Wang, Zhilin Yang, and Zhongqun Tian