TY - GEN A1 - Gonzalez-Juarez, Maria de Lourdes A1 - Morales, Carlos A1 - Flege, Jan Ingo A1 - Flores, Eduardo A1 - Martin-Gonzalez, Marisol A1 - Nandhakumar, Iris A1 - Bradshaw, Darren T1 - Tunable Carrier Type of a Semiconducting 2D Metal–Organic Framework Cu3(HHTP)2 T2 - ACS Applied Materials & Interfaces N2 - In this work, a switch from n-type to p-type conductivity in electrodeposited Cu3(2,3,6,7,10,11-hexahydroxytriphenylene)2 [Cu3(HHTP2)] has been observed, which is most likely due to oxygen molecular doping. The synthesis of electrically conductive 2D metal–organic frameworks (MOFs) has been achieved through the introduction of highly conjugated organic linkers coordinated to their constituent metal-ion centers. However, the porous structure and unsaturated metal sites in MOFs make them susceptible to ambient adsorbates, which can affect their charge transport properties. This phenomenon has been experimentally investigated by GIXRD, Hall effect and Seebeck measurements, and X-ray photoelectron spectroscopy. KW - conducting KW - metal-organic frameworks KW - molecular doping KW - n-type KW - p-type Y1 - 2022 U6 - https://doi.org/10.1021/acsami.2c00089 SN - 1944-8244 SN - 1944-8252 VL - 14 IS - 10 SP - 12404 EP - 12411 ER -