Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2040764634', 'doi': 'https://doi.org/10.1021/la803172b', 'title': 'Ultrathin Polycrystalline Hematite and Goethite−Hematite Core−Shell Nanorods', 'display_name': 'Ultrathin Polycrystalline Hematite and Goethite−Hematite Core−Shell Nanorods', 'publication_year': 2009, 'publication_date': '2009-01-30', 'ids': {'openalex': 'https://openalex.org/W2040764634', 'doi': 'https://doi.org/10.1021/la803172b', 'mag': '2040764634', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/19437739'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1021/la803172b', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S75741262', 'display_name': 'Langmuir', 'issn_l': '0743-7463', 'issn': ['0743-7463', '1520-5827'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320006', 'host_organization_name': 'American Chemical Society', 'host_organization_lineage': ['https://openalex.org/P4310320006'], 'host_organization_lineage_names': ['American Chemical Society'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5035038630', 'display_name': 'Sara Cavalière', 'orcid': 'https://orcid.org/0000-0003-0939-108X'}, 'institutions': [{'id': 'https://openalex.org/I100532134', 'display_name': 'Université Claude Bernard Lyon 1', 'ror': 'https://ror.org/029brtt94', 'country_code': 'FR', 'type': 'education', 'lineage': ['https://openalex.org/I100532134', 'https://openalex.org/I203339264']}, {'id': 'https://openalex.org/I1294671590', 'display_name': 'Centre National de la Recherche Scientifique', 'ror': 'https://ror.org/02feahw73', 'country_code': 'FR', 'type': 'government', 'lineage': ['https://openalex.org/I1294671590']}, {'id': 'https://openalex.org/I4210126479', 'display_name': 'Laboratoire des Multimatériaux et Interfaces', 'ror': 'https://ror.org/03cfem402', 'country_code': 'FR', 'type': 'facility', 'lineage': ['https://openalex.org/I100532134', 'https://openalex.org/I1294671590', 'https://openalex.org/I203339264', 'https://openalex.org/I4210126479', 'https://openalex.org/I4210128300']}], 'countries': ['FR'], 'is_corresponding': False, 'raw_author_name': 'S. Cavaliere-Jaricot', 'raw_affiliation_strings': ['Laboratoire des Multimatériaux et Interfaces, UMR 5615, CNRS-Université Lyon 1, Université de Lyon, 43 bd du 11 Novembre 1918, F-69622 Villeurbanne, France'], 'affiliations': [{'raw_affiliation_string': 'Laboratoire des Multimatériaux et Interfaces, UMR 5615, CNRS-Université Lyon 1, Université de Lyon, 43 bd du 11 Novembre 1918, F-69622 Villeurbanne, France', 'institution_ids': ['https://openalex.org/I100532134', 'https://openalex.org/I1294671590', 'https://openalex.org/I4210126479']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5090981520', 'display_name': 'Arnaud Brioude', 'orcid': 'https://orcid.org/0000-0002-8036-3973'}, 'institutions': [{'id': 'https://openalex.org/I100532134', 'display_name': 'Université Claude Bernard Lyon 1', 'ror': 'https://ror.org/029brtt94', 'country_code': 'FR', 'type': 'education', 'lineage': ['https://openalex.org/I100532134', 'https://openalex.org/I203339264']}, {'id': 'https://openalex.org/I1294671590', 'display_name': 'Centre National de la Recherche Scientifique', 'ror': 'https://ror.org/02feahw73', 'country_code': 'FR', 'type': 'government', 'lineage': ['https://openalex.org/I1294671590']}, {'id': 'https://openalex.org/I4210126479', 'display_name': 'Laboratoire des Multimatériaux et Interfaces', 'ror': 'https://ror.org/03cfem402', 'country_code': 'FR', 'type': 'facility', 'lineage': ['https://openalex.org/I100532134', 'https://openalex.org/I1294671590', 'https://openalex.org/I203339264', 'https://openalex.org/I4210126479', 'https://openalex.org/I4210128300']}], 'countries': ['FR'], 'is_corresponding': False, 'raw_author_name': 'A. Brioude', 'raw_affiliation_strings': ['Laboratoire des Multimatériaux et Interfaces, UMR 5615, CNRS-Université Lyon 1, Université de Lyon, 43 bd du 11 Novembre 1918, F-69622 Villeurbanne, France'], 'affiliations': [{'raw_affiliation_string': 'Laboratoire des Multimatériaux et Interfaces, UMR 5615, CNRS-Université Lyon 1, Université de Lyon, 43 bd du 11 Novembre 1918, F-69622 Villeurbanne, France', 'institution_ids': ['https://openalex.org/I100532134', 'https://openalex.org/I1294671590', 'https://openalex.org/I4210126479']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5035420812', 'display_name': 'Philippe Miele', 'orcid': 'https://orcid.org/0000-0003-3530-8120'}, 'institutions': [{'id': 'https://openalex.org/I100532134', 'display_name': 'Université Claude Bernard Lyon 1', 'ror': 'https://ror.org/029brtt94', 'country_code': 'FR', 'type': 'education', 'lineage': ['https://openalex.org/I100532134', 'https://openalex.org/I203339264']}, {'id': 'https://openalex.org/I1294671590', 'display_name': 'Centre National de la Recherche Scientifique', 'ror': 'https://ror.org/02feahw73', 'country_code': 'FR', 'type': 'government', 'lineage': ['https://openalex.org/I1294671590']}, {'id': 'https://openalex.org/I4210126479', 'display_name': 'Laboratoire des Multimatériaux et Interfaces', 'ror': 'https://ror.org/03cfem402', 'country_code': 'FR', 'type': 'facility', 'lineage': ['https://openalex.org/I100532134', 'https://openalex.org/I1294671590', 'https://openalex.org/I203339264', 'https://openalex.org/I4210126479', 'https://openalex.org/I4210128300']}], 'countries': ['FR'], 'is_corresponding': False, 'raw_author_name': 'P. Miele', 'raw_affiliation_strings': ['Laboratoire des Multimatériaux et Interfaces, UMR 5615, CNRS-Université Lyon 1, Université de Lyon, 43 bd du 11 Novembre 1918, F-69622 Villeurbanne, France'], 'affiliations': [{'raw_affiliation_string': 'Laboratoire des Multimatériaux et Interfaces, UMR 5615, CNRS-Université Lyon 1, Université de Lyon, 43 bd du 11 Novembre 1918, F-69622 Villeurbanne, France', 'institution_ids': ['https://openalex.org/I100532134', 'https://openalex.org/I1294671590', 'https://openalex.org/I4210126479']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 3, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 1.437, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 13, 'citation_normalized_percentile': {'value': 0.749957, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 85, 'max': 86}, 'biblio': {'volume': '25', 'issue': '5', 'first_page': '2551', 'last_page': '2553'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11877', 'display_name': 'Iron oxide chemistry and applications', 'score': 0.9998, 'subfield': {'id': 'https://openalex.org/subfields/2105', 'display_name': 'Renewable Energy, Sustainability and the Environment'}, 'field': {'id': 'https://openalex.org/fields/21', 'display_name': 'Energy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T11877', 'display_name': 'Iron oxide chemistry and applications', 'score': 0.9998, 'subfield': {'id': 'https://openalex.org/subfields/2105', 'display_name': 'Renewable Energy, Sustainability and the Environment'}, 'field': {'id': 'https://openalex.org/fields/21', 'display_name': 'Energy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T11852', 'display_name': 'Clay minerals and soil interactions', 'score': 0.9895, 'subfield': {'id': 'https://openalex.org/subfields/2502', 'display_name': 'Biomaterials'}, 'field': {'id': 'https://openalex.org/fields/25', 'display_name': 'Materials Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T11401', 'display_name': 'Minerals Flotation and Separation Techniques', 'score': 0.9495, 'subfield': {'id': 'https://openalex.org/subfields/2312', 'display_name': 'Water Science and Technology'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/nanorod', 'display_name': 'Nanorod', 'score': 0.84647363}], 'concepts': [{'id': 'https://openalex.org/C2779131772', 'wikidata': 'https://www.wikidata.org/wiki/Q103223', 'display_name': 'Hematite', 'level': 2, 'score': 0.9883251}, {'id': 'https://openalex.org/C2777787761', 'wikidata': 'https://www.wikidata.org/wiki/Q189703', 'display_name': 'Goethite', 'level': 3, 'score': 0.9424244}, {'id': 'https://openalex.org/C126201875', 'wikidata': 'https://www.wikidata.org/wiki/Q2684948', 'display_name': 'Nanorod', 'level': 2, 'score': 0.84647363}, {'id': 'https://openalex.org/C137637335', 'wikidata': 'https://www.wikidata.org/wiki/Q899604', 'display_name': 'Crystallite', 'level': 2, 'score': 0.76276886}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.54677546}, {'id': 'https://openalex.org/C42360764', 'wikidata': 'https://www.wikidata.org/wiki/Q83588', 'display_name': 'Chemical engineering', 'level': 1, 'score': 0.53360015}, {'id': 'https://openalex.org/C2164484', 'wikidata': 'https://www.wikidata.org/wiki/Q5170150', 'display_name': 'Core (optical fiber)', 'level': 2, 'score': 0.5039651}, {'id': 'https://openalex.org/C199289684', 'wikidata': 'https://www.wikidata.org/wiki/Q83353', 'display_name': 'Mineralogy', 'level': 1, 'score': 0.47261384}, {'id': 'https://openalex.org/C171250308', 'wikidata': 'https://www.wikidata.org/wiki/Q11468', 'display_name': 'Nanotechnology', 'level': 1, 'score': 0.3939407}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.34708792}, {'id': 'https://openalex.org/C191897082', 'wikidata': 'https://www.wikidata.org/wiki/Q11467', 'display_name': 'Metallurgy', 'level': 1, 'score': 0.25890678}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.13999686}, {'id': 'https://openalex.org/C147789679', 'wikidata': 'https://www.wikidata.org/wiki/Q11372', 'display_name': 'Physical chemistry', 'level': 1, 'score': 0.06998345}, {'id': 'https://openalex.org/C150394285', 'wikidata': 'https://www.wikidata.org/wiki/Q180254', 'display_name': 'Adsorption', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 5, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1021/la803172b', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S75741262', 'display_name': 'Langmuir', 'issn_l': '0743-7463', 'issn': ['0743-7463', '1520-5827'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320006', 'host_organization_name': 'American Chemical Society', 'host_organization_lineage': ['https://openalex.org/P4310320006'], 'host_organization_lineage_names': ['American Chemical Society'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://hal.science/hal-01597214', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306402512', 'display_name': 'HAL (Le Centre pour la Communication Scientifique Directe)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1294671590', 'host_organization_name': 'Centre National de la Recherche Scientifique', 'host_organization_lineage': ['https://openalex.org/I1294671590'], 'host_organization_lineage_names': ['Centre National de la Recherche Scientifique'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://hal.archives-ouvertes.fr/hal-01597214', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306402512', 'display_name': 'HAL (Le Centre pour la Communication Scientifique Directe)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1294671590', 'host_organization_name': 'Centre National de la Recherche Scientifique', 'host_organization_lineage': ['https://openalex.org/I1294671590'], 'host_organization_lineage_names': ['Centre National de la Recherche Scientifique'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://hal.archives-ouvertes.fr/hal-00567078', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306402512', 'display_name': 'HAL (Le Centre pour la Communication Scientifique Directe)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1294671590', 'host_organization_name': 'Centre National de la Recherche Scientifique', 'host_organization_lineage': ['https://openalex.org/I1294671590'], 'host_organization_lineage_names': ['Centre National de la Recherche Scientifique'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/19437739', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.71, 'id': 'https://metadata.un.org/sdg/6', 'display_name': 'Clean water and sanitation'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 39, 'referenced_works': ['https://openalex.org/W117284138', 'https://openalex.org/W1963806163', 'https://openalex.org/W1967543122', 'https://openalex.org/W1968453319', 'https://openalex.org/W1971943225', 'https://openalex.org/W1976936512', 'https://openalex.org/W1982846824', 'https://openalex.org/W1984940831', 'https://openalex.org/W1988551547', 'https://openalex.org/W1989670334', 'https://openalex.org/W1989758964', 'https://openalex.org/W1994478453', 'https://openalex.org/W1998632657', 'https://openalex.org/W1999485625', 'https://openalex.org/W2001099081', 'https://openalex.org/W2004607146', 'https://openalex.org/W2008078772', 'https://openalex.org/W2010754209', 'https://openalex.org/W2011478920', 'https://openalex.org/W2012022943', 'https://openalex.org/W2015856769', 'https://openalex.org/W2017124636', 'https://openalex.org/W2017186185', 'https://openalex.org/W2020357761', 'https://openalex.org/W2023907338', 'https://openalex.org/W2032346849', 'https://openalex.org/W2048283210', 'https://openalex.org/W2054042115', 'https://openalex.org/W2070830727', 'https://openalex.org/W2077335513', 'https://openalex.org/W2078107230', 'https://openalex.org/W2088197039', 'https://openalex.org/W208822901', 'https://openalex.org/W2104295114', 'https://openalex.org/W2129515724', 'https://openalex.org/W2157802419', 'https://openalex.org/W2298614048', 'https://openalex.org/W2950884518', 'https://openalex.org/W4242599454'], 'related_works': ['https://openalex.org/W4295857175', 'https://openalex.org/W2810064560', 'https://openalex.org/W2316752358', 'https://openalex.org/W2278008558', 'https://openalex.org/W2167166182', 'https://openalex.org/W2107602437', 'https://openalex.org/W2041386894', 'https://openalex.org/W2017924083', 'https://openalex.org/W2011259613', 'https://openalex.org/W1975736150'], 'abstract_inverted_index': {'We': [0], 'have': [1], 'developed': [2], 'a': [3, 39], 'facile': [4], 'synthesis': [5], 'route': [6], 'to': [7], '1D': [8], 'structures': [9, 18], 'of': [10, 19, 47], 'ultrathin': [11], 'polycrystalline': [12], 'hematite': [13, 21], 'and': [14, 22], 'goethite−hematite': [15, 24], 'core−shells.': [16], 'One-dimensional': [17], 'pure': [20], 'the': [23, 45], 'core−shell': [25], 'with': [26, 38], 'very': [27], 'small': [28], 'diameters': [29], 'were': [30], 'synthesized': [31], 'in': [32], 'aqueous': [33], 'solution': [34], 'at': [35], 'low': [36], 'temperature': [37], 'simple,': [40], 'rapid': [41], 'method': [42], 'based': [43], 'on': [44], 'oxidation': [46], 'Fe3O4': [48], 'nanoparticles': [49], 'without': [50], 'using': [51], 'surfactants.': [52]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2040764634', 'counts_by_year': [{'year': 2022, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 2}], 'updated_date': '2025-01-02T04:58:52.329621', 'created_date': '2016-06-24'}