{"doi":"10.1021/jp500580g","title":"Statistical Raman Microscopy and Atomic Force Microscopy on Heterogeneous Graphene Obtained after Reduction of Graphene Oxide","abstract":null,"journal":"The Journal of Physical Chemistry C","year":2014,"id":620732,"datarank":0.7104297672591745,"base_score":4.736198448394496,"endowment":4.736198448394496,"self_citation_contribution":0.7104297672591745,"citation_network_contribution":0.0,"self_endowment_contribution":0.7104297672591745,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":113,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":1,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1602521,"name":"Ferdinand Hof","orcid":null,"position":1,"is_corresponding":false},{"id":1602522,"name":"Michael Enzelberger-Heim","orcid":null,"position":2,"is_corresponding":false},{"id":1602524,"name":"Stefan Grimm","orcid":null,"position":3,"is_corresponding":false},{"id":1225126,"name":"Paul Müller","orcid":"0000-0002-5734-3130","position":4,"is_corresponding":false},{"id":1602527,"name":"Andreas Hirsch","orcid":null,"position":5,"is_corresponding":false},{"id":1602520,"name":"Siegfried Eigler","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Statistical Raman Microscopy and Atomic Force Microscopy on Heterogeneous Graphene Obtained after Reduction of Graphene Oxide","abstract":"Graphene oxide can be used as a precursor to graphene, but the quality of graphene flakes is highly heterogeneous. Scanning Raman microscopy (SRM) is used to characterize films of graphene derived from flakes of graphene oxide with an almost intact carbon framework (ai-GO). The defect density of these flakes is visualized in detail by analyzing the intensity and full width at half-maximum of the most pronounced Raman peaks. In addition, we superimpose the SRM results with AFM images and correlate the spectroscopic results with the morphology. Furthermore, we use the SRM technique to display the amount of defects in a film of graphene. Thus, an area of 250 × 250 μm 2 of graphene is probed with a step-size increment of 1 μm. We are able to visualize the position of graphene flakes, edges and the substrate. Finally, we alter parameters of measurement to analyze the quality of graphene in a fast and reliable way. The described method can be used to probe and visualize the quality of graphene films.","is_dataset_classified":null,"base_score":4.736198448394496,"endowment":4.736198448394496,"datacite_reuse_total":1,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"19910364","pmcid":null,"openalex_id":"https://openalex.org/W2328592354","authors":[],"funders":[{"funder_name":"European Commission","grant_id":"246622","title":"Large Scale Production, Cloning, Chemical Functionalization and Materials Applications of Graphene"},{"funder_name":"European Commission","grant_id":"604391","title":"Graphene-Based Revolutions in ICT And Beyond"},{"funder_name":"Deutsche Forschungsgemeinschaft","grant_id":"182849149/SFB 953","title":"Synthetic Carbon Allotropes"}],"total_grants":3,"fwci":6.4746,"citation_percentile":0.97940953,"influential_citations":0,"citation_trend":[{"year":2014,"count":8},{"year":2015,"count":10},{"year":2016,"count":19},{"year":2017,"count":13},{"year":2018,"count":11},{"year":2019,"count":10},{"year":2020,"count":8},{"year":2021,"count":9},{"year":2022,"count":4},{"year":2023,"count":5},{"year":2024,"count":2},{"year":2025,"count":10},{"year":2026,"count":4}],"oa_status":"green","license":"arXiv Non-Exclusive Distribution","oa_locations":[{"url":"https://arxiv.org/pdf/1805.04248","host_type":"repository"},{"url":"https://arxiv.org/pdf/1805.04248","host_type":"repository"},{"url":"https://pubs.acs.org/doi/pdf/10.1021/jp500580g","host_type":"publisher"},{"url":"http://arxiv.org/abs/1805.04248","host_type":"repository"},{"url":"https://doi.org/10.1021/jp500580g","host_type":"journal"},{"url":"http://arxiv.org/pdf/1805.04248","host_type":""},{"url":"https://dx.doi.org/10.48550/arxiv.1805.04248","host_type":""},{"url":"https://dx.doi.org/10.1021/jp500580g","host_type":""},{"url":"http://dx.doi.org/10.1021/jp500580g","host_type":""}],"fields_of_study":["Graphene research and applications","Graphene and Nanomaterials Applications","Gold and Silver Nanoparticles Synthesis and Applications","02 engineering and technology","0210 nano-technology"],"mesh_terms":[],"keywords":["Graphene","Raman spectroscopy","Materials science","Oxide","Graphene oxide paper","Microscopy","Graphene nanoribbons","Nanotechnology","Substrate (aquarium)","Optical microscope","Atomic force microscopy","Optics","Scanning electron microscope","Composite material","Physics","Chemical Physics (physics.chem-ph)","Physics - Chemical Physics","FOS: Physical sciences","Physics - Applied Physics","Applied Physics (physics.app-ph)"],"sdg_mappings":[{"sdg_number":3,"sdg_label":"3. Good health"}],"linked_datasets":[{"doi":"10.48550/arxiv.1805.04248","title":"Statistical-Raman-Microscopy and Atomic-Force-Microscopy on Heterogeneous Graphene Obtained after Reduction of Graphene Oxide","publisher":"arXiv","resource_type":"Text"}],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-03T11:59:26.195875Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}