Atomic Absorption Spectroscopy (AAS) is a technique that deals with the absorption of electromagnetic radiation of free gaseous atoms at a specific wavelength. AAS allows the measurement of extremely ...

Herein, the O K-edge X-ray absorption spectroscopy (XAS) profile of an aqueous acetonitrile solution presented a distinct sharp peak not commonly observed in the corresponding profile of liquid water.

Charge-carrier traps play a central role in the excited-state dynamics of semiconductor nanocrystals, but their influence is often difficult to measure directly. In CdS and CdSe nanorods of nonuniform ...

David, Nate, and Prof. Rieker travel to JPL in Pasadena to work on their latest high temperature absorption spectroscopy data. Anthony Torres and Prof. Rieker head to AIAA Scitech, where Anthony ...

Paper can be fabricated from all different kinds of materials such as, reeds, flax, cotton, and even bagasse (sugarcane pulp). However, the majority of paper products are made from treated wood fibers ...

Why is Diffuse Reflectance Spectroscopy Used? One of the main techniques for evaluating the optical properties of materials is optical absorption spectroscopy, or UV-vis spectroscopy. Most absorption ...