physica status solidi (RRL) - Rapid Research Letters was designed to offer extremely fast publication times and is currently one of the fastest double peer-reviewed publication media in solid state and materials physics. Average times are 11 days from submission to first editorial decision, and 12 days from acceptance to online publication. It communicates important findings with a high degree of novelty and need for express publication, as well as other results of immediate interest to the solid-state physics and materials science community. Published Letters require approval by at least two independent reviewers.The journal covers topics such as preparation, structure and simulation of advanced materials, theoretical and experimental investigations of the atomistic and electronic structure, optical, magnetic, superconducting, ferroelectric and other properties of solids, nanostructures and low-dimensional systems as well as device applications. Rapid Research Letters particularly invites papers from interdisciplinary and emerging new areas of research.Reflecting its high visibility, pss (RRL), the flagship pss journal, received an outstanding Impact Factor of 3.721 (2018 Journal Citation Reports). physica status solidi (a) - applications and materials science increased its Impact Factor to 1.795 and the Impact Factor of physica status solidi (b) - basic solid state physics reached 1.729.ISSN: 1862-6254 (print). 1862-6270 (online).Currently 12 issues per year.

快速研究快報(RRL)旨在提供極快的出版時間，目前是固體和材料物理領域中最快的雙同行評審出版媒體之一。從提交到第一次編輯決定的平均時間為11天，從接受到在線出版的平均時間為12天。它以高度的新穎性和需要發表的快捷性傳播重要的發現，以及固態物理和材料科學界立即感興趣的其他結果。已發表的信件需要至少兩名獨立審核員的批準。該雜志涵蓋了先進材料的制備、結構和模擬、原子和電子結構的理論和實驗研究、固體、納米結構和低維系統的光學、磁、超導、鐵電和其他特性以及器件應用等主題。快速研究信函特別邀請來自跨學科和新興研究領域的論文。pss (RRL)作為pss的旗艦期刊，其顯著影響因子為3.721(2018年期刊引用報告)，反映了其高可見性。物理狀態solidi (a)—應用與材料科學將其影響因子提高到1.795，而物理狀態solidi (b)—基礎固態物理的影響因子達到了1.729。ISSN: 1862-6254(打印)。1862 - 6270(在線)。目前每年發行12期。