{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Wang D"],"funding":["National Natural Science Foundation of China","National Natural Science Foundation of China (National Science Foundation of China)"],"pagination":["1018"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9950076"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["14(1)"],"pubmed_abstract":["Stacking two-dimensional layered materials such as graphene and transitional metal dichalcogenides with nonzero interlayer twist angles has recently become attractive because of the emergence of novel physical properties. Stacking of one-dimensional nanomaterials offers the lateral stacking offset as an additional parameter for modulating the resulting material properties. Here, we report that the edge states of twisted bilayer zigzag graphene nanoribbons (TBZGNRs) can be tuned with both the twist angle and the stacking offset. Strong edge state variations in the stacking region are first revealed by density functional theory (DFT) calculations. We construct and characterize twisted bilayer zigzag graphene nanoribbon (TBZGNR) systems on a Au(111) surface using scanning tunneling microscopy"],"journal":["Nature communications"],"pubmed_title":["Twisted bilayer zigzag-graphene nanoribbon junctions with tunable edge states."],"pmcid":["PMC9950076"],"funding_grant_id":["61888102"],"pubmed_authors":["Zhang YY","Ruffieux P","Tao L","Du S","Feng X","Wang D","Mishra S","Xiao Y","Zheng Q","Fan P","Huang L","Wang CT","Fasel R","Bao DL","Wang S","Mullen K","Gao HJ"],"additional_accession":[]},"is_claimable":false,"name":"Twisted bilayer zigzag-graphene nanoribbon junctions with tunable edge states.","description":"Stacking two-dimensional layered materials such as graphene and transitional metal dichalcogenides with nonzero interlayer twist angles has recently become attractive because of the emergence of novel physical properties. Stacking of one-dimensional nanomaterials offers the lateral stacking offset as an additional parameter for modulating the resulting material properties. Here, we report that the edge states of twisted bilayer zigzag graphene nanoribbons (TBZGNRs) can be tuned with both the twist angle and the stacking offset. Strong edge state variations in the stacking region are first revealed by density functional theory (DFT) calculations. We construct and characterize twisted bilayer zigzag graphene nanoribbon (TBZGNR) systems on a Au(111) surface using scanning tunneling microscopy","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Feb","modification":"2025-04-25T23:11:03.275Z","creation":"2025-04-06T09:14:33.289Z"},"accession":"S-EPMC9950076","cross_references":{"pubmed":["36823140"],"doi":["10.1038/s41467-023-36613-x"]}}