2D Atomic Crystals Probe (image) Changchun Institute of Optics, Fine Mechanics and Physics Share Print E-Mail Caption Conventional SERS probes using molecule are hard to control while a 2D material is perfect probe to the plasmonic fields in a nanogap. Credit Wen Chen, Shunping Zhang, Meng Kang, Weikang Liu, Zhenwei Ou, Yang Li, Yexin Zhang, Zhiqiang Guan, Hongxing Xu, Probing the limits of plasmonic enhancement using a two-dimensional atomic crystal probe, Light: Science and Applications, doi: 10.1038/s41377-018-0056-3. Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.