◆ Materials Chemistry Frontiers2026-01-01· Delocalized electron
A π-electron conjugation strategy for regulating the band structure of metal–organic frameworks
Tianming Lu, Tao Wang (12008), Fei Liu, Aolun Chen, Yang Claire Yang, Xiaoqing Liu, Mingming Fu, Yan Lu (32611), Sheng Wei, Zhongping Wang, Li Wang
原始摘要（英文原文）· Original abstract
Coordination-controlled π-delocalization in 2D MOFs tailors electronic bands: DCA 3 Cu 2 shows Dirac cones and flat bands, and DCA 3 Au 2 forms quasi-1D chains, with bandgaps narrowing from 0.07 to 0.03 eV.