Small-start Type: Full-scale R&D Projects
Developing IR sensing technology for innovative analysis and diagnostics based on graphene light emitters

Prioritized Theme | Realization of common platform technologies, facilities and equipment that create innovative knowledge and products |
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R&D Period | 2025.04- (Feasibility Study: 2022.10-2025.03) |
Grant Number | JPMJMI25G2 |
Project Summary | Summary![]() |
Summary:
We will create a new healthcare, medical, and lifestyle paradigm byrealizing a high-spatial resolution and high-speed infrared spectroscopicand microscopic device using a graphene light emitter, and by creatinginnovative analysis and diagnostic technologies. Infrared spectroscopy hasbeen used in a variety of fields as a technology for identifying molecules,chemical analysis of food and other products, and environmentalmeasurement. However, there is a growing need for higher resolution localanalysis and more sensitive analysis to solve these issues. In this research,we will use the ultra-compact, high-speed thermal light emitters based ongraphene for the application of a high-spatial resolution and high-speedinfrared spectroscopic and microscopic analysis system, which can realizethe marker-less and single-cell bioimaging. We will also improve theperformance of the underlying graphene light source chip and developmathematical techniques necessary for the advanced analysis. We will alsopromoting the development of applications that make the most of thefeatures of the graphene light source chip.

R&D Team
[Leading Institution]
Faculty of Science and Technology, Keio University
Project Website
MAKI GROUP(NANO DEVICE LABOLATORY)
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