Reversible colossal barocaloric effect dominated by disordering of organic chains in (CH3–(CH2)n−1–NH3)2MnCl4 single crystals. - Gao, Yihong; Liu, Hongxiong; Hu, Fengxia; Song, Hongyan; Zhang, Hao; Hao, Jiazheng; Liu, Xingzheng; Yu, Zibing; Shen, Feiran; Wang, Yangxin; Zhou, Houbo; Wang, Bingjie; et al. (NPG Asia Materials, 2022)