[17a-WL2_201-1~11] 3.11 Nanoscale optical science and near-field optics

10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[17a-WL2_201-6] Temperature Measurement of Trace Liquids Based on LSPR

〇Jeongsu Shin¹, Maria Vanessa Balois Oguchi¹, Kotaro Kajikawa¹ (1.Inst. Science Tokyo)

Keywords:

Temperature measurement,Nanorod

We measured the temperature of a trace liquid volume using the surface plasmon resonance of gold nanorods. The liquid was introduced into a capillary tube, and transmission-mode spectroscopy was performed. As a result, we achieved a temperature resolution of approximately 0.1 °C.