{"doi":"10.1038/nnano.2014.35","title":"Black phosphorus field-effect transistors","abstract":"Two-dimensional crystals have emerged as a class of materials that may impact future electronic technologies. Experimentally identifying and characterizing new functional two-dimensional materials is challenging, but also potentially rewarding. Here, we fabricate field-effect transistors based on few-layer black phosphorus crystals with thickness down to a few nanometres. Reliable transistor performance is achieved at room temperature in samples thinner than 7.5 nm, with drain current modulation on the order of 10(5) and well-developed current saturation in the I-V characteristics. The charge-carrier mobility is found to be thickness-dependent, with the highest values up to ∼ 1,000 cm(2) V(-1) s(-1) obtained for a thickness of ∼ 10 nm. Our results demonstrate the potential of black phosphorus thin crystals as a new two-dimensional material for applications in nanoelectronic devices.","journal":"Nature Nanotechnology","year":2014,"id":10095,"datarank":17.86976352916569,"base_score":9.023528749909364,"endowment":9.023528749909364,"self_citation_contribution":1.3535293124864047,"citation_network_contribution":16.516234216679287,"self_endowment_contribution":1.3535293124864047,"citer_contribution":16.516234216679287,"corpus_percentile":93.7,"corpus_rank":1140,"citation_count":8295,"citer_count":198,"citers_with_citation_signal":198,"citers_with_endowment":198,"datacite_reuse_total":0,"is_dataset":false,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2014-03-02","authors":[{"id":85772,"name":"Yijun Yu","orcid":"0000-0002-4006-8072","position":1,"is_corresponding":false},{"id":85773,"name":"Guo Jun Ye","orcid":null,"position":2,"is_corresponding":false},{"id":85774,"name":"Qingqin Ge","orcid":null,"position":3,"is_corresponding":false},{"id":85775,"name":"Xuedong Ou","orcid":null,"position":4,"is_corresponding":false},{"id":85776,"name":"Hua Wu","orcid":"0000-0003-1280-202X","position":5,"is_corresponding":false},{"id":85777,"name":"Donglai Feng","orcid":"0000-0001-9370-5357","position":6,"is_corresponding":false},{"id":85778,"name":"Xian Hui Chen","orcid":null,"position":7,"is_corresponding":false},{"id":33211,"name":"Yuanbo Zhang","orcid":"0000-0003-4745-8038","position":8,"is_corresponding":false},{"id":85779,"name":"Q. Q. Ge","orcid":null,"position":9,"is_corresponding":false},{"id":85771,"name":"Likai Li","orcid":"0000-0003-2907-8939","position":0,"is_corresponding":true}],"reference_count":38,"raw_metadata":{"citation_network_status":"fetched"},"created_at":"2026-03-01T18:20:47.508186Z","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,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}