Zhu, X., Zhang, W., Chen, C., Ye, Q., & Fu, D. (2018). Challenge in optoelectronic duplex switches: a red emission large-size single crystal and a unidirectional flexible thin film of a hybrid multifunctional material. Dalton Transactions (Cambridge, England : 2003). https://doi.org/10.1039/c7dt04489e (Original work published 2018)