The James Webb Space Telescope has turned its infrared instruments on the spiral galaxy NGC 628, producing the first ...

Cerebral blood flow is essential for normal brain function and often perturbed in neurological disease. If one shines a ...

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 ...

Near-IR spectroscopy belongs to the group of vibrational spectroscopy techniques, along with mid-infrared spectroscopy (primarily FT-IR) and Raman spectroscopy. The first near-IR spectrometers were ...

Photothermal AFM-IR combines atomic force microscopy and infrared spectroscopy to reveal chemical heterogeneity and structural features at the nanoscale.

Positron Annihilation Spectroscopy (PAS) is a highly sensitive, non-destructive method for probing atomic-scale imperfections in a broad spectrum of materials, from metals and ceramics to polymers and ...

a, diagrams for the three main ultrafast tip-based microscopy techniques discussed in the review. b, exploration of physical processes through the techniques described above, sorted on the basis of ...

In this interview conducted at Pittcon 2024 in San Diego, we spoke to Richard Crocombe about his journey in the field of spectroscopy, focusing on the development of portable spectrometers and their ...

Definition:Raman Spectroscopy is a sophisticated analytical technique used to observe vibrational, rotational, and other low-frequency modes in a system. This material characterization technique ...