Starck, M., MacKenzie, L. E., Batsanov, A. S., Parker, D., & Pal, R. (2019). Excitation modulation of Eu:BPEPC based complexes as low-energy reference standards for circularly polarised luminescence (CPL). Chemical Communications, 55(94), 14115-14118. https://doi.org/10.1039/c9cc07290j