journal article·2021-08

Disordered Nanocomposite Islands for Nanospeckle Illumination Microscopy in Wide‐Field Super‐Resolution Imaging (Advanced Optical Materials 15/2021)

Hajun Yoo, Hongki Lee, Woo Joong Rhee, Gwiyeong Moon, Changhun Lee, Seung Ah Lee, Jeon‐Soo Shin, Donghyun Kim

Advanced Optical Materials· Volume 9· Issue 15
Publisher page

Abstract

This cover image outlines super-resolution microscopy through localized near-field nanospeckles generated on a random nanoisland substrate (see article number 2100211 by Hajun Yoo, Hongki Lee and co-workers). Azimuthal scanning illumination was performed for sampling that satisfies the homogeneity constraint of reconstruction algorithm. In this way, nanospeckles excited by illumination scanning on mass-produced random nanoislands improve the imaging resolution by more than three times compared to the diffraction-limited system.
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Research context

OpenAlex topics: Near-Field Optical Microscopy · Integrated Circuits and Semiconductor Failure Analysis · Advanced Fluorescence Microscopy Techniques

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Affiliations

School of Electrical and Electronic Engineering Yonsei University Seoul 03722 Korea

Department of Microbiology Yonsei University College of Medicine Seoul 03722 Korea

Institute for Immunology and Immunological Diseases BK21 Project for Medical Science Yonsei University College of Medicine Seoul 03722 Korea

References

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