# Efficient Analytic Second Derivative of Electrostatic Embedding QM/MM Energy: Normal Mode Analysis of Plant Cryptochrome

> Research article (Journal of Chemical Theory and Computation, 2020) · cited 22× · AI/ML

**Wikidata**: [openalex:W3016641522](https://www.wikidata.org/wiki/openalex:W3016641522)  
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