《化學物理快報》擁有開放獲取的鏡像期刊《化學物理快報:X》，目標和范圍相同，編輯團隊，投稿系統和嚴格的同行評審?！痘瘜W物理快報》發表了關于分子、界面、凝聚相、納米材料和納米結構、聚合物、生物分子系統以及能量轉換和存儲的簡要報告。出版的標準是質量、緊迫性和影響。此外，發表在期刊上的實驗結果與理論直接相關，理論發展或非常規計算與實驗直接相關。手稿必須符合這些標準，不應是以前工作的小擴展。

Chemical Physics Letters has an open access mirror journal, Chemical Physics Letters: X, sharing the same aims and scope, editorial team, submission system and rigorous peer review.Chemical Physics Letters publishes brief reports on molecules, interfaces, condensed phases, nanomaterials and nanostructures, polymers, biomolecular systems, and energy conversion and storage.Criteria for publication are quality, urgency and impact. Further, experimental results reported in the journal have direct relevance for theory, and theoretical developments or non-routine computations relate directly to experiment. Manuscripts must satisfy these criteria and should not be minor extensions of previous work.