Extended-nano fluidic systems for analytical and chemical technologies

Area of Science:

• Nanotechnology and Chemical Engineering
• Fluid Dynamics at the Nanoscale

Background:

• The extended-nano space (10^1–10^3 nm) bridges single molecules and bulk phases, representing an unexplored frontier in fluidics and chemistry.
• Existing research tools are insufficient for this scale, which lies between conventional nanotechnology and microtechnology.

Purpose of the Study:

• To review methodologies for exploring fluidics and chemistry in the extended-nano space.
• To highlight the development of essential research tools, including nanofabrication and fluidic control.
• To showcase novel phenomena and applications emerging from extended-nano fluidic systems.

Main Methods:

• Development of basic methodologies for nanofabrication, fluidic control, detection, and surface modification.
• Focus on pressure-driven and shear-driven extended-nano fluidic systems.
• Integration of microfluidic and nanofluidic technologies.

Main Results:

• Enabling exploration of fluidic and chemical phenomena in the extended-nano space.
• Reporting of new, specific phenomena in nanoscale fluidics and chemistry.
• Demonstration of unique applications derived from these phenomena.

Conclusions:

• The development of specialized tools is crucial for advancing research in the extended-nano space.
• The convergence of microfluidics and nanofluidics opens new avenues for scientific discovery and technological innovation.
• Extended-nano fluidics holds significant potential for unique applications across various scientific disciplines.