Abstract: In this communication, a high-efficiency rectangular waveguide-to-spoof surface plasmon polaritons transmission line (SSPPs TL) transition operating within terahertz frequencies is ...

Surface areas of metal–organic frameworks (MOFs) have been commonly characterized using the Brunauer–Emmett–Teller (BET) method based on adsorption isotherms of nonreactive nitrogen or argon. Recently ...

Abstract: In this paper, we demonstrate bio-sensing response of bio-medically relevant proteins by employing a surface plasmon resonance (SPR)-based experimental setup that uses a set of double prisms ...

This document has been published in the Federal Register. Use the PDF linked in the document sidebar for the official electronic format.

Gas exchange occurs in the alveoli which are found in the lungs. Many spongy mesophyll cells are in contact with the air spaces, providing a large surface area for gas exchange to happen. The spongy ...