Isovalent cation substitution drives structural transformation and infrared nonlinear optical activity in Eu-based chalcogenides

2025/01/01 by Ping Feng, Shenghua Zhou, Mao‐Yin Ran +4 · 1 voice
Materials Science · #Crystal Structures and Properties #Nonlinear Optical Materials Research #Solid-state spectroscopy and crystallography

paper · pdf · doi:10.1039/d4qi03346a

openalex publication_date 2025/01/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/22

Abstract

A novel Eu-based chalcogenide, β-EuZnGeS 4 , has been designed using an isovalent cation substitution strategy, starting from the centrosymmetric Eu 2 GeS 4 , and it demonstrates well-balanced IR NLO performance.

Citations

• From ultrasoft pseudopotentials to the projector augmented-wave method
• Efficient iterative schemes forab initiototal-energy calculations using a plane-wave basis set
• Borates: A Rich Source for Optical Materials

Discussions

• 🔥Hot #research by Hua Lin, Qi-Long Zhu et al. 👉Isovalent cation substitution drives structural transformation and infrared nonlinear optical activity in Eu-based #chalcogenides #chemsky #inorganic [bsky, 0 points, 0 comments]