Van der Waals heterostructures based on graphene and inorganic two-dimensional (2D) crystals enable exquisite control of interlayer coupling, and emergent electronic and optical phenomena1,2. Extending this concept to organic 2D crystals has been hindered by weak, non-directional interlayer interactions that frustrate...
Anupam Prasoon, Nguyen Ngan Nguyen, M. Hambsch et al.· Nature· 0 citations
Engineering van der Waals organic heterostructures with monolayer precision offers a powerful route to modulate charge transport and light–matter interactions in molecular systems. However, deterministic multilayer assembly remains challenging due to pervasive interlayer interdiffusion and the lack of generally appli...
Wen-Bin Li, Xin Wang, Zhu-Min Yu et al.· Journal of the American Chem...· 0 citations
While organic–inorganic hybrid perovskites are widely recognized for exceptional photovoltaic performance, their inherent spin–orbit coupling and polarizability also render them compelling candidates for ferroelectrics and spintronics. In this work, we establish a structure–property relationship across the homologous...
Xiao-Jun He, T. Hu, Heng Gao et al.· Journal of Physical Chemistr...· 0 citations
Molecular intercalation superlattices, formed by inserting organic molecules into van der Waals crystals, create inorganic-organic hybrid interfaces that have enabled a variety of emergent phenomena. Traditionally, the intercalated molecules have been regarded as inactive spacers, while their collective ordering have r...
Perylenediimide (PDI) and its derivatives are widely studied for their photophysical and photochemical properties, making them promising candidates for photonic materials, organic semiconductors, and molecular qubits. However, the lack of control over their aggregation pathways and charge-transfer coupling severely lim...
Cuizheng Zhang, Yi Xie, G. Mantel et al.· Journal of the American Chem...· 0 citations
Achieving orientational control during on-surface synthesis remains a major challenge because conventional approaches mainly rely on steric effects or substrate templating, which often lack chemical versatility. Here, we demonstrate that directional noncovalent interactions can regulate hierarchical reaction pathways...
Jie Li, Zhen Xu, Hong-Xiang Xu et al.· Journal of the American Chem...· 0 citations
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