X-ray absorption spectroscopy (XAS) is a popular characterization technique for probing the local atomic structure and electronic properties of materials and molecules. Because atoms of each element ...

Enhanced light absorption and photothermal behavior of TEMPO-doped PDAs. The team examined the light absorption capacity and total photothermal effect of these TEMPO-doped PDA NPs, where the product ...

We have investigated by spectroscopic ellipsometry (SE, 190–1700 nm) the optical properties of uniform, amorphous thin films of Ta 2 O 5 and Nb 2 O 5 as deposited and after annealing, and after ...

Absorbance spectroscopy offers users the opportunity to gain new insight into samples across a wide range of industries, not least the water industry. This powerful method is ideal for verifying the ...

The DeNovix™ DS-11 Series Spectrophotometer / Fluorometer facilitates precise absorbance and fluorescence quantification over an extensive dynamic range. The dual-mode spectrophotometer features ...

Sketch of an SX-STM setup. The setup involves using an STM tip to measure a tunneling current (red beam) induced by the illumination of a sample with x rays (blue beam). Sketch of an SX-STM setup. The ...

NanoDrop™ Microvolume UV-Vis Spectrophotometers from Thermo Scientific™ are robust, useful analytical tools, ideal for measuring absorbance when working with small sample volumes. Thermo Scientific ...

UV-Vis spectroscopy is a powerful tool widely used in various fields, including chemistry, biology, and environmental science, for analyzing the absorption of ultraviolet and visible light by ...