Kitamori T. – TechConnect Briefs

Studies on Photothermal Effect in Nanofluidic Channel Toward Ultrasensitive Detection of Nonfluorescent Molecules Using Differential Interference Contrast Thermal Lens Microscope

Shimizu H., Mawatari K., Kitamori T., The University of Tokyo, JP

Absorption spectroscopy in nanofluidic channel was investigated for ultrasensitive detection of nonfluorescent molecules in nanospace. Recently, chemical analysis systems have been rapidly miniaturized from microspace to nanospace, which requires ultrasensitive detection of a broad range [...]

Evanescent wave-based particle tracking technique for velocity distribution in extended nanochannel

Kazoe Y., Iseki K., Mawatari K., Kitamori T., The University of Tokyo, JP

We developed a flow measurement technique of velocity distribution in extended nanochannel (10- 1000 nm), using fluorescent tracer nanoparticles and the evanescent wave which penetrates into a liquid medium with an exponential decay from the [...]