| Abstract: | Development of nanowire photonics requires integration of different nanowire components into highly ordered functional heterostructures. Herein, we report a sequential self‐assembly of binary molecular components into branched nanowire heterostructures (BNHs) via lattice‐matched epitaxial growth, in which the microribbon backbone of 2,5‐Bis(5‐tert‐butyl‐2‐benzoxazolyl)thiophene (BBOT) functions as blue‐emitting microlaser source to pump the nanowire branches of BODIPY. By constructing Au electrodes on both branch sides and measuring the photocurrent in them, we successfully realize the integration of an organic laser and a power meter in a single device. This work provides a new insight into the integration of 1D organic nanostructures into BNHs for realizing organic multifunctional photonic devices. |
