Debasish Barman

Abstract Blue emission is crucial for quality white lighting sources. Delving into precise exciton management in the subtle chemical design using organic materials and understanding key insights into organic light-emitting diode efficiency is of prime importance.

Conflict of Interest The authors declare no conflict of interest. Supporting Information Filename Description smll202409533-sup-0001-SuppMat.docx8.1 MB Supporting Information smll202409533-sup-0002-cif.zip20 KB Supporting Information References 1a) , , , , Nat. Rev. Clin. Oncol. 2020, 17, 657; b) , , , Adv. Mater. 2018, 30, 1801350. 2a) , , , , Chem. Soc. Rev. 2016, 45, 6597; b) , , , , , Angew. Chem., Int. Ed. 2018, 57, 11522. 3a) , , Chem. Soc. Rev. 2019, 48, 38; b) , , , Chem. Soc. Rev. 2016, 45, 6488.

Abstract Photofunctional co-crystal engineering strategies based on donor-acceptor π-conjugated system facilitates expedient molecular packing, consistent morphology, and switchable optical properties, conferring synergic ‘structure-property relationship’ for optoelectronic and biological functions.