The 82nd JSAP Autumn Meeting 2021

Presentation information

Poster presentation

6 Thin Films and Surfaces » 6.6 Probe Microscopy

[22a-P06-1~12] 6.6 Probe Microscopy

Wed. Sep 22, 2021 11:00 AM - 12:40 PM P06 (Poster)

11:00 AM - 12:40 PM

[22a-P06-8] Development of a scanning diamond NV-center probe for bioimaging.

〇(M2)Kasane Noda1, Chiyaka Tachioka1, Yuta Kaiuma1, Kunitaka Hayashi1, Toshu An1 (1.JAIST)

Keywords:NV center, atomic force microscope

NV center in diamond is expected to be applied to biosensing due to their ability to optically detected electron spin resonance. In particular, nuclear spin measurement by NV centers has attracted attention as a useful tool (NV NMR). In this study, we aim to develop a scanning NV center probe microscope for NV-NMR measurement. This time, we used an electrochemically-etched tungsten wire as a probe for a quartz crystal atomic force microscope (AFM) to obtain topographic images of the CD surface by AFM scanning in air and pure water environment.