Hao Jia-Zheng1, 2, Hu Feng-Xia2, 3, 4, †, Yu Zi-Bing2, 3, Shen Fei-Ran2, 3, Zhou Hou-Bo2, 3, Gao Yi-Hong2, 3, Qiao Kai-Ming2, 3, Li Jia2, 3, Zhang Cheng2, 3, Liang Wen-Hui2, 3, Wang Jing2, 3, 5, He Jun1, ‡, Sun Ji-Rong2, 3, 4, Shen Bao-Gen2, 3, 4
(a) Colored contour map and (b) two-dimensional plots of magnetic volume coupling coefficient χ12 as functions of pressure and temperature. (Reprinted with permission from Ref. [15]; licensed under a Creative Commons Attribution (CC BY) license).