Introductory Chapter News Today

For the study of such interactions leading to changes in the optical properties of photonic crystals, a high-intensity emitting medium such as high-energy lasers is required.

Crystallography provides insight into the structure and properties of materials at the atomic level. While X-ray diffraction has traditionally dominated crystallography, Raman spectroscopy is now emerging as a powerful complementary tool for studying crystalline systems and advancing our understanding of materials.

This article discusses the role of chemometrics in gas analysis and recent developments in this field.

This article provides an overview of metrology, exploring its historical roots, diverse techniques, and profound impact on shaping industries and enabling accuracy and precision in various fields.

EU and global regulatory monitoring, documents, policy positions, and data on business, finance, digitization, security, and sustainability.

A. General Questions

Nonlinear optics is the branch of optics that studies the properties and the interaction of light in a medium where the polarization density interacts nonlinearly with the electric field of light.

The rapid advancement of digital technology in the last two decades has promoted a need for electronic devices with high computing power. To meet this growing demand, scientists are searching for new materials to complement the existing electronics.