# Pure and Hybrid SCAN, rSCAN, and r2SCAN: Which One Is Preferred in KS- and HF-DFT Calculations, and How Does D4 Dispersion Correction Affect This Ranking?

> Research article (Molecules, 2021) · cited 31× · AI/ML

**Wikidata**: [openalex:W4200504577](https://www.wikidata.org/wiki/openalex:W4200504577)  
**Source**: https://4ort.xyz/entity/pure-and-hybrid-scan-rscan-and-r2scan-which-one-is-preferred-in-ks-and-hf-dft-calculations-and-how-does-d4-dispersion-co