Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2026457916', 'doi': 'https://doi.org/10.1016/j.carbon.2012.09.059', 'title': 'Critical temperatures in the synthesis of graphene-like materials by thermal exfoliation–reduction of graphite oxide', 'display_name': 'Critical temperatures in the synthesis of graphene-like materials by thermal exfoliation–reduction of graphite oxide', 'publication_year': 2012, 'publication_date': '2012-10-08', 'ids': {'openalex': 'https://openalex.org/W2026457916', 'doi': 'https://doi.org/10.1016/j.carbon.2012.09.059', 'mag': '2026457916'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.carbon.2012.09.059', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S188605413', 'display_name': 'Carbon', 'issn_l': '0008-6223', 'issn': ['0008-6223', '1873-3891'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'green', 'oa_url': 'https://digital.csic.es/bitstream/10261/87966/1/Critical%20temperatures%20in%20the%20synthesis_Botas.pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5018039534', 'display_name': 'Cristina Botas', 'orcid': 'https://orcid.org/0000-0002-7600-6324'}, 'institutions': [{'id': 'https://openalex.org/I4210110490', 'display_name': 'Instituto Nacional del Carbón', 'ror': 'https://ror.org/0199zx576', 'country_code': 'ES', 'type': 'facility', 'lineage': ['https://openalex.org/I134820265', 'https://openalex.org/I4210110490']}], 'countries': ['ES'], 'is_corresponding': False, 'raw_author_name': 'Cristina Botas', 'raw_affiliation_strings': ['Instituto Nacional del Carbón (INCAR-CSIC), Apdo. 73, 33080 Oviedo, Spain'], 'affiliations': [{'raw_affiliation_string': 'Instituto Nacional del Carbón (INCAR-CSIC), Apdo. 73, 33080 Oviedo, Spain', 'institution_ids': ['https://openalex.org/I4210110490']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5076992222', 'display_name': 'Patricia Álvarez', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210110490', 'display_name': 'Instituto Nacional del Carbón', 'ror': 'https://ror.org/0199zx576', 'country_code': 'ES', 'type': 'facility', 'lineage': ['https://openalex.org/I134820265', 'https://openalex.org/I4210110490']}], 'countries': ['ES'], 'is_corresponding': False, 'raw_author_name': 'Patricia Álvarez', 'raw_affiliation_strings': ['Instituto Nacional del Carbón (INCAR-CSIC), Apdo. 73, 33080 Oviedo, Spain'], 'affiliations': [{'raw_affiliation_string': 'Instituto Nacional del Carbón (INCAR-CSIC), Apdo. 73, 33080 Oviedo, Spain', 'institution_ids': ['https://openalex.org/I4210110490']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5003790060', 'display_name': 'Clara Blanco', 'orcid': 'https://orcid.org/0000-0002-0922-1980'}, 'institutions': [{'id': 'https://openalex.org/I4210110490', 'display_name': 'Instituto Nacional del Carbón', 'ror': 'https://ror.org/0199zx576', 'country_code': 'ES', 'type': 'facility', 'lineage': ['https://openalex.org/I134820265', 'https://openalex.org/I4210110490']}], 'countries': ['ES'], 'is_corresponding': False, 'raw_author_name': 'Clara Blanco', 'raw_affiliation_strings': ['Instituto Nacional del Carbón (INCAR-CSIC), Apdo. 73, 33080 Oviedo, Spain'], 'affiliations': [{'raw_affiliation_string': 'Instituto Nacional del Carbón (INCAR-CSIC), Apdo. 73, 33080 Oviedo, Spain', 'institution_ids': ['https://openalex.org/I4210110490']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5004958494', 'display_name': 'Ricardo Santamarı́a', 'orcid': 'https://orcid.org/0000-0001-9818-6998'}, 'institutions': [{'id': 'https://openalex.org/I4210110490', 'display_name': 'Instituto Nacional del Carbón', 'ror': 'https://ror.org/0199zx576', 'country_code': 'ES', 'type': 'facility', 'lineage': ['https://openalex.org/I134820265', 'https://openalex.org/I4210110490']}], 'countries': ['ES'], 'is_corresponding': False, 'raw_author_name': 'Ricardo Santamaría', 'raw_affiliation_strings': ['Instituto Nacional del Carbón (INCAR-CSIC), Apdo. 73, 33080 Oviedo, Spain'], 'affiliations': [{'raw_affiliation_string': 'Instituto Nacional del Carbón (INCAR-CSIC), Apdo. 73, 33080 Oviedo, Spain', 'institution_ids': ['https://openalex.org/I4210110490']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5062748291', 'display_name': 'Marcos Granda', 'orcid': 'https://orcid.org/0000-0001-7479-0445'}, 'institutions': [{'id': 'https://openalex.org/I4210110490', 'display_name': 'Instituto Nacional del Carbón', 'ror': 'https://ror.org/0199zx576', 'country_code': 'ES', 'type': 'facility', 'lineage': ['https://openalex.org/I134820265', 'https://openalex.org/I4210110490']}], 'countries': ['ES'], 'is_corresponding': False, 'raw_author_name': 'Marcos Granda', 'raw_affiliation_strings': ['Instituto Nacional del Carbón (INCAR-CSIC), Apdo. 73, 33080 Oviedo, Spain'], 'affiliations': [{'raw_affiliation_string': 'Instituto Nacional del Carbón (INCAR-CSIC), Apdo. 73, 33080 Oviedo, Spain', 'institution_ids': ['https://openalex.org/I4210110490']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5056798345', 'display_name': 'María Dolores Gutiérrez-Álvarez', 'orcid': 'https://orcid.org/0000-0003-3565-0671'}, 'institutions': [{'id': 'https://openalex.org/I165339363', 'display_name': 'Universidad de Oviedo', 'ror': 'https://ror.org/006gksa02', 'country_code': 'ES', 'type': 'education', 'lineage': ['https://openalex.org/I165339363']}], 'countries': ['ES'], 'is_corresponding': False, 'raw_author_name': 'M. Dolores Gutiérrez', 'raw_affiliation_strings': ['Departmento de Química Física y Analítica, Universidad de Oviedo, C/Julián Clavería, S/N, 33006 Oviedo, Spain'], 'affiliations': [{'raw_affiliation_string': 'Departmento de Química Física y Analítica, Universidad de Oviedo, C/Julián Clavería, S/N, 33006 Oviedo, Spain', 'institution_ids': ['https://openalex.org/I165339363']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5024173189', 'display_name': 'F. Rodrı́guez-Reinoso', 'orcid': 'https://orcid.org/0000-0002-4212-9860'}, 'institutions': [{'id': 'https://openalex.org/I130194489', 'display_name': 'University of Alicante', 'ror': 'https://ror.org/05t8bcz72', 'country_code': 'ES', 'type': 'education', 'lineage': ['https://openalex.org/I130194489']}], 'countries': ['ES'], 'is_corresponding': False, 'raw_author_name': 'Francisco Rodríguez-Reinoso', 'raw_affiliation_strings': ['Universidad de Alicante, Apdo. 99, E-03080 Alicante, Spain'], 'affiliations': [{'raw_affiliation_string': 'Universidad de Alicante, Apdo. 99, E-03080 Alicante, Spain', 'institution_ids': ['https://openalex.org/I130194489']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5045457720', 'display_name': 'Rosa Menéndez', 'orcid': 'https://orcid.org/0000-0001-9997-5809'}, 'institutions': [{'id': 'https://openalex.org/I4210110490', 'display_name': 'Instituto Nacional del Carbón', 'ror': 'https://ror.org/0199zx576', 'country_code': 'ES', 'type': 'facility', 'lineage': ['https://openalex.org/I134820265', 'https://openalex.org/I4210110490']}], 'countries': ['ES'], 'is_corresponding': False, 'raw_author_name': 'Rosa Menéndez', 'raw_affiliation_strings': ['Instituto Nacional del Carbón (INCAR-CSIC), Apdo. 73, 33080 Oviedo, Spain'], 'affiliations': [{'raw_affiliation_string': 'Instituto Nacional del Carbón (INCAR-CSIC), Apdo. 73, 33080 Oviedo, Spain', 'institution_ids': ['https://openalex.org/I4210110490']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 3, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 4180, 'currency': 'USD', 'value_usd': 4180, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 6.176, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 255, 'citation_normalized_percentile': {'value': 0.833913, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 99, 'max': 100}, 'biblio': {'volume': '52', 'issue': None, 'first_page': '476', 'last_page': '485'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10083', 'display_name': 'Graphene research and applications', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2505', 'display_name': 'Materials Chemistry'}, 'field': {'id': 'https://openalex.org/fields/25', 'display_name': 'Materials Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10083', 'display_name': 'Graphene research and applications', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2505', 'display_name': 'Materials Chemistry'}, '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/T10018', 'display_name': 'Advancements in Battery Materials', 'score': 0.9995, 'subfield': {'id': 'https://openalex.org/subfields/2208', 'display_name': 'Electrical and Electronic Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T12627', 'display_name': 'Graphene and Nanomaterials Applications', 'score': 0.9938, 'subfield': {'id': 'https://openalex.org/subfields/2204', 'display_name': 'Biomedical Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/exfoliation-joint', 'display_name': 'Exfoliation joint', 'score': 0.92464674}, {'id': 'https://openalex.org/keywords/graphite-oxide', 'display_name': 'Graphite oxide', 'score': 0.7260972}, {'id': 'https://openalex.org/keywords/carbon-fibers', 'display_name': 'Carbon fibers', 'score': 0.58690256}], 'concepts': [{'id': 'https://openalex.org/C129162502', 'wikidata': 'https://www.wikidata.org/wiki/Q1200889', 'display_name': 'Exfoliation joint', 'level': 3, 'score': 0.92464674}, {'id': 'https://openalex.org/C30080830', 'wikidata': 'https://www.wikidata.org/wiki/Q169917', 'display_name': 'Graphene', 'level': 2, 'score': 0.87173843}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.74743736}, {'id': 'https://openalex.org/C2779698641', 'wikidata': 'https://www.wikidata.org/wiki/Q5309', 'display_name': 'Graphite', 'level': 2, 'score': 0.7376021}, {'id': 'https://openalex.org/C2779212583', 'wikidata': 'https://www.wikidata.org/wiki/Q410707', 'display_name': 'Graphite oxide', 'level': 3, 'score': 0.7260972}, {'id': 'https://openalex.org/C2779851234', 'wikidata': 'https://www.wikidata.org/wiki/Q50690', 'display_name': 'Oxide', 'level': 2, 'score': 0.6848007}, {'id': 'https://openalex.org/C7070889', 'wikidata': 'https://www.wikidata.org/wiki/Q902488', 'display_name': 'Monolayer', 'level': 2, 'score': 0.67030907}, {'id': 'https://openalex.org/C540031477', 'wikidata': 'https://www.wikidata.org/wiki/Q629', 'display_name': 'Oxygen', 'level': 2, 'score': 0.62738645}, {'id': 'https://openalex.org/C512968161', 'wikidata': 'https://www.wikidata.org/wiki/Q556', 'display_name': 'Hydrogen', 'level': 2, 'score': 0.58765703}, {'id': 'https://openalex.org/C140205800', 'wikidata': 'https://www.wikidata.org/wiki/Q5860', 'display_name': 'Carbon fibers', 'level': 3, 'score': 0.58690256}, {'id': 'https://openalex.org/C205286655', 'wikidata': 'https://www.wikidata.org/wiki/Q5597113', 'display_name': 'Graphene oxide paper', 'level': 3, 'score': 0.49076137}, {'id': 'https://openalex.org/C42360764', 'wikidata': 'https://www.wikidata.org/wiki/Q83588', 'display_name': 'Chemical engineering', 'level': 1, 'score': 0.48593417}, {'id': 'https://openalex.org/C33347731', 'wikidata': 'https://www.wikidata.org/wiki/Q285210', 'display_name': 'Stacking', 'level': 2, 'score': 0.42221776}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.26892716}, {'id': 'https://openalex.org/C171250308', 'wikidata': 'https://www.wikidata.org/wiki/Q11468', 'display_name': 'Nanotechnology', 'level': 1, 'score': 0.26467118}, {'id': 'https://openalex.org/C104779481', 'wikidata': 'https://www.wikidata.org/wiki/Q50707', 'display_name': 'Composite number', 'level': 2, 'score': 0.19948721}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.19901371}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.17952955}, {'id': 'https://openalex.org/C191897082', 'wikidata': 'https://www.wikidata.org/wiki/Q11467', 'display_name': 'Metallurgy', 'level': 1, 'score': 0.0806064}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.carbon.2012.09.059', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S188605413', 'display_name': 'Carbon', 'issn_l': '0008-6223', 'issn': ['0008-6223', '1873-3891'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://hdl.handle.net/10261/87966', 'pdf_url': 'https://digital.csic.es/bitstream/10261/87966/1/Critical%20temperatures%20in%20the%20synthesis_Botas.pdf', 'source': {'id': 'https://openalex.org/S4306401639', 'display_name': 'DIGITAL.CSIC (Spanish National Research Council (CSIC))', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I134820265', 'host_organization_name': 'Consejo Superior de Investigaciones Científicas', 'host_organization_lineage': ['https://openalex.org/I134820265'], 'host_organization_lineage_names': ['Consejo Superior de Investigaciones Científicas'], 'type': 'repository'}, 'license': 'other-oa', 'license_id': 'https://openalex.org/licenses/other-oa', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://hdl.handle.net/10261/87966', 'pdf_url': 'https://digital.csic.es/bitstream/10261/87966/1/Critical%20temperatures%20in%20the%20synthesis_Botas.pdf', 'source': {'id': 'https://openalex.org/S4306401639', 'display_name': 'DIGITAL.CSIC (Spanish National Research Council (CSIC))', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I134820265', 'host_organization_name': 'Consejo Superior de Investigaciones Científicas', 'host_organization_lineage': ['https://openalex.org/I134820265'], 'host_organization_lineage_names': ['Consejo Superior de Investigaciones Científicas'], 'type': 'repository'}, 'license': 'other-oa', 'license_id': 'https://openalex.org/licenses/other-oa', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'score': 0.41, 'display_name': 'Life on land', 'id': 'https://metadata.un.org/sdg/15'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 16, 'referenced_works': ['https://openalex.org/W1987006143', 'https://openalex.org/W1988927894', 'https://openalex.org/W1996521710', 'https://openalex.org/W2001642272', 'https://openalex.org/W2003763404', 'https://openalex.org/W2030677057', 'https://openalex.org/W2065062234', 'https://openalex.org/W2083652896', 'https://openalex.org/W2099694249', 'https://openalex.org/W2125203621', 'https://openalex.org/W2128654538', 'https://openalex.org/W2132384935', 'https://openalex.org/W2140746165', 'https://openalex.org/W2147764910', 'https://openalex.org/W2333584888', 'https://openalex.org/W4233194460'], 'related_works': ['https://openalex.org/W2390117495', 'https://openalex.org/W2342971317', 'https://openalex.org/W2335441252', 'https://openalex.org/W2106110955', 'https://openalex.org/W2068535464', 'https://openalex.org/W2065824271', 'https://openalex.org/W2053256978', 'https://openalex.org/W2035867598', 'https://openalex.org/W2031713041', 'https://openalex.org/W1988857637'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2026457916', 'counts_by_year': [{'year': 2024, 'cited_by_count': 19}, {'year': 2023, 'cited_by_count': 21}, {'year': 2022, 'cited_by_count': 31}, {'year': 2021, 'cited_by_count': 28}, {'year': 2020, 'cited_by_count': 25}, {'year': 2019, 'cited_by_count': 18}, {'year': 2018, 'cited_by_count': 28}, {'year': 2017, 'cited_by_count': 22}, {'year': 2016, 'cited_by_count': 18}, {'year': 2015, 'cited_by_count': 27}, {'year': 2014, 'cited_by_count': 12}, {'year': 2013, 'cited_by_count': 6}], 'updated_date': '2025-01-15T19:24:28.010596', 'created_date': '2016-06-24'}