Figure . Molecular structures and properties of TADF dendrimer emitters with symmetric di-substitution of carbazole dendrons. Reproduced with permission. Recently, our group has developed a series of green TADF dendrimers that contain carbazole dendron donors surrounding a TRZ core acceptor unit, linked via either a para-/meta-phenylene (tBuCz2pTRZ/ tBuCz2mTRZ), or combination of both connections (tBuCz2m2pTRZ), as