@article{SchneiderBytyqiKohautetal.2022, author = {Schneider, Sebastian and Bytyqi, Kushtrim and Kohaut, Stephan and B{\"u}gel, Patrick and Weinschenk, Benjamin and Marz, Michael and Kimouche, Amina and Fink, Karin and Hoffmann-Vogel, Regina}, title = {Molecular self-assembly of DBBA on Au(111) at room temperature}, series = {Physical chemistry, chemical physics : a journal of European Chemical Societies}, volume = {24}, journal = {Physical chemistry, chemical physics : a journal of European Chemical Societies}, number = {46}, publisher = {Royal Society of Chemistry}, address = {Cambridge}, issn = {1463-9076}, doi = {10.1039/d2cp02268k}, pages = {28371 -- 28380}, year = {2022}, abstract = {We have investigated the self-assembly of the graphene nanoribbon molecular precursor 10,10'-dibromo-9,9'-bianthryl (DBBA) on Au(111) with frequency modulation scanning force microscopy (FM-SFM) at room temperature combined with ab initio calculations. For low molecular coverages, the molecules aggregate along the substrate herringbone reconstruction main directions while remaining mobile. At intermediate coverage, two phases coexist, zigzag stripes of monomer chains and decorated herringbones. For high coverage, the molecules assemble in a dimer-striped phase. The adsorption behaviour of DBBA molecules and their interactions are discussed and compared with the results from ab initio calculations.}, language = {en} }