Density Functional Theory (DFT) has emerged as an indispensable tool in the study of molecular spectroscopy and structure analysis, providing detailed insights into the electronic and geometric ...

Researchers have made very fast and very precise images of excitons -- in fact, accurate to one quadrillionth of a second and one billionth of a meter. This understanding is essential for developing ...

Catalysis lies at the heart of modern chemistry, underpinning sustainable energy conversion, chemical manufacturing, and environmental remediation. Yet, many of the most critical questions in ...

Fourier transform infrared (FTIR) spectroscopy is the preferred method of infrared spectroscopy. In this approach, IR radiation passes through a sample, where some of it is absorbed by the sample ...