Strong π-stacking causes unusually large anisotropic thermal expansion and thermochromism

M. Dharmarwardana,† B. M. Otten,† M. M. Ghimire, B. S. Arimillia, C. M. Williams, S. Boateng, Z. Lu, G. T. McCandless, J. J. Gassensmitha,* M. A. Omary* Proc. Nat. Acad. Sci., 2021, 118, e2106572118. [HTML] [PDF] †Equal Contribution