Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2036306351', 'doi': 'https://doi.org/10.1016/j.chemphys.2007.08.002', 'title': 'Structural and electronic characteristics of perhydrogenated carbon nanotubes', 'display_name': 'Structural and electronic characteristics of perhydrogenated carbon nanotubes', 'publication_year': 2007, 'publication_date': '2007-08-14', 'ids': {'openalex': 'https://openalex.org/W2036306351', 'doi': 'https://doi.org/10.1016/j.chemphys.2007.08.002', 'mag': '2036306351'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.chemphys.2007.08.002', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S190037396', 'display_name': 'Chemical Physics', 'issn_l': '0301-0104', 'issn': ['0301-0104', '1873-4421'], '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': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5033604017', 'display_name': 'Jukka T. Tanskanen', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I175532246', 'display_name': 'University of Eastern Finland', 'ror': 'https://ror.org/00cyydd11', 'country_code': 'FI', 'type': 'education', 'lineage': ['https://openalex.org/I175532246']}], 'countries': ['FI'], 'is_corresponding': False, 'raw_author_name': 'Jukka T. Tanskanen', 'raw_affiliation_strings': ['Department of Chemistry, University of Joensuu, P.O. Box 111, FI-80100 Joensuu (Finland)'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemistry, University of Joensuu, P.O. Box 111, FI-80100 Joensuu (Finland)', 'institution_ids': ['https://openalex.org/I175532246']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5087054987', 'display_name': 'Mikko Linnolahti', 'orcid': 'https://orcid.org/0000-0003-0056-2698'}, 'institutions': [{'id': 'https://openalex.org/I175532246', 'display_name': 'University of Eastern Finland', 'ror': 'https://ror.org/00cyydd11', 'country_code': 'FI', 'type': 'education', 'lineage': ['https://openalex.org/I175532246']}], 'countries': ['FI'], 'is_corresponding': False, 'raw_author_name': 'Mikko Linnolahti', 'raw_affiliation_strings': ['Department of Chemistry, University of Joensuu, P.O. Box 111, FI-80100 Joensuu (Finland)'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemistry, University of Joensuu, P.O. Box 111, FI-80100 Joensuu (Finland)', 'institution_ids': ['https://openalex.org/I175532246']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5085820998', 'display_name': 'Antti J. Karttunen', 'orcid': 'https://orcid.org/0000-0003-4187-5447'}, 'institutions': [{'id': 'https://openalex.org/I175532246', 'display_name': 'University of Eastern Finland', 'ror': 'https://ror.org/00cyydd11', 'country_code': 'FI', 'type': 'education', 'lineage': ['https://openalex.org/I175532246']}], 'countries': ['FI'], 'is_corresponding': False, 'raw_author_name': 'Antti J. Karttunen', 'raw_affiliation_strings': ['Department of Chemistry, University of Joensuu, P.O. Box 111, FI-80100 Joensuu (Finland)'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemistry, University of Joensuu, P.O. Box 111, FI-80100 Joensuu (Finland)', 'institution_ids': ['https://openalex.org/I175532246']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5014811894', 'display_name': 'Tapani A. Pakkanen', 'orcid': 'https://orcid.org/0000-0002-9756-8289'}, 'institutions': [{'id': 'https://openalex.org/I175532246', 'display_name': 'University of Eastern Finland', 'ror': 'https://ror.org/00cyydd11', 'country_code': 'FI', 'type': 'education', 'lineage': ['https://openalex.org/I175532246']}], 'countries': ['FI'], 'is_corresponding': False, 'raw_author_name': 'Tapani A. Pakkanen', 'raw_affiliation_strings': ['Department of Chemistry, University of Joensuu, P.O. Box 111, FI-80100 Joensuu (Finland)'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemistry, University of Joensuu, P.O. Box 111, FI-80100 Joensuu (Finland)', 'institution_ids': ['https://openalex.org/I175532246']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 3540, 'currency': 'USD', 'value_usd': 3540, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 1.163, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 9, 'citation_normalized_percentile': {'value': 0.489225, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 82, 'max': 83}, 'biblio': {'volume': '340', 'issue': '1-3', 'first_page': '120', 'last_page': '126'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10074', 'display_name': 'Carbon Nanotubes in Composites', '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/T10074', 'display_name': 'Carbon Nanotubes in Composites', '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/T11341', 'display_name': 'Boron and Carbon Nanomaterials Research', 'score': 0.999, '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/T10083', 'display_name': 'Graphene research and applications', 'score': 0.9988, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/zigzag', 'display_name': 'Zigzag', 'score': 0.851473}, {'id': 'https://openalex.org/keywords/carbon-nanobud', 'display_name': 'Carbon nanobud', 'score': 0.7495283}, {'id': 'https://openalex.org/keywords/carbon-fibers', 'display_name': 'Carbon fibers', 'score': 0.5485859}], 'concepts': [{'id': 'https://openalex.org/C513720949', 'wikidata': 'https://www.wikidata.org/wiki/Q1778729', 'display_name': 'Carbon nanotube', 'level': 2, 'score': 0.9346766}, {'id': 'https://openalex.org/C192271897', 'wikidata': 'https://www.wikidata.org/wiki/Q198438', 'display_name': 'Zigzag', 'level': 2, 'score': 0.851473}, {'id': 'https://openalex.org/C143904697', 'wikidata': 'https://www.wikidata.org/wiki/Q428745', 'display_name': 'Carbon nanobud', 'level': 5, 'score': 0.7495283}, {'id': 'https://openalex.org/C106597312', 'wikidata': 'https://www.wikidata.org/wiki/Q7447758', 'display_name': 'Selective chemistry of single-walled nanotubes', 'level': 5, 'score': 0.6383962}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.5909159}, {'id': 'https://openalex.org/C146427324', 'wikidata': 'https://www.wikidata.org/wiki/Q6804544', 'display_name': 'Mechanical properties of carbon nanotubes', 'level': 4, 'score': 0.59074044}, {'id': 'https://openalex.org/C140205800', 'wikidata': 'https://www.wikidata.org/wiki/Q5860', 'display_name': 'Carbon fibers', 'level': 3, 'score': 0.5485859}, {'id': 'https://openalex.org/C90291627', 'wikidata': 'https://www.wikidata.org/wiki/Q7098886', 'display_name': 'Optical properties of carbon nanotubes', 'level': 4, 'score': 0.48791477}, {'id': 'https://openalex.org/C171250308', 'wikidata': 'https://www.wikidata.org/wiki/Q11468', 'display_name': 'Nanotechnology', 'level': 1, 'score': 0.46323556}, {'id': 'https://openalex.org/C181966813', 'wikidata': 'https://www.wikidata.org/wiki/Q806352', 'display_name': 'Band gap', 'level': 2, 'score': 0.45349228}, {'id': 'https://openalex.org/C86025842', 'wikidata': 'https://www.wikidata.org/wiki/Q5358432', 'display_name': 'Electronic structure', 'level': 2, 'score': 0.42779565}, {'id': 'https://openalex.org/C2777619693', 'wikidata': 'https://www.wikidata.org/wiki/Q539430', 'display_name': 'Nanotube', 'level': 3, 'score': 0.3477666}, {'id': 'https://openalex.org/C147597530', 'wikidata': 'https://www.wikidata.org/wiki/Q369472', 'display_name': 'Computational chemistry', 'level': 1, 'score': 0.33648735}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.2738468}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.08941999}, {'id': 'https://openalex.org/C104779481', 'wikidata': 'https://www.wikidata.org/wiki/Q50707', 'display_name': 'Composite number', 'level': 2, 'score': 0.07252467}, {'id': 'https://openalex.org/C49040817', 'wikidata': 'https://www.wikidata.org/wiki/Q193091', 'display_name': 'Optoelectronics', 'level': 1, 'score': 0.070625305}, {'id': 'https://openalex.org/C2524010', 'wikidata': 'https://www.wikidata.org/wiki/Q8087', 'display_name': 'Geometry', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.chemphys.2007.08.002', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S190037396', 'display_name': 'Chemical Physics', 'issn_l': '0301-0104', 'issn': ['0301-0104', '1873-4421'], '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}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 49, 'referenced_works': ['https://openalex.org/W1964624502', 'https://openalex.org/W1968329809', 'https://openalex.org/W1968625816', 'https://openalex.org/W1972281788', 'https://openalex.org/W1974262500', 'https://openalex.org/W1974756445', 'https://openalex.org/W1975790926', 'https://openalex.org/W1979148614', 'https://openalex.org/W1984218959', 'https://openalex.org/W1984338405', 'https://openalex.org/W1985945601', 'https://openalex.org/W1986830809', 'https://openalex.org/W1989345627', 'https://openalex.org/W1989612432', 'https://openalex.org/W1989899143', 'https://openalex.org/W1990152384', 'https://openalex.org/W1990978879', 'https://openalex.org/W1994344703', 'https://openalex.org/W1994424963', 'https://openalex.org/W2009392824', 'https://openalex.org/W2018858346', 'https://openalex.org/W2022179117', 'https://openalex.org/W2024314161', 'https://openalex.org/W2038796649', 'https://openalex.org/W2042566820', 'https://openalex.org/W2044072689', 'https://openalex.org/W2046375218', 'https://openalex.org/W2059025671', 'https://openalex.org/W2061845673', 'https://openalex.org/W2063172533', 'https://openalex.org/W2067058956', 'https://openalex.org/W2071648920', 'https://openalex.org/W2074709080', 'https://openalex.org/W2077285441', 'https://openalex.org/W2079455564', 'https://openalex.org/W2079747804', 'https://openalex.org/W2085647212', 'https://openalex.org/W2086705380', 'https://openalex.org/W2101876314', 'https://openalex.org/W2102423634', 'https://openalex.org/W2104044022', 'https://openalex.org/W2120352222', 'https://openalex.org/W2122009082', 'https://openalex.org/W2124045541', 'https://openalex.org/W2143981217', 'https://openalex.org/W2148284063', 'https://openalex.org/W2150005373', 'https://openalex.org/W2163078250', 'https://openalex.org/W2949321758'], 'related_works': ['https://openalex.org/W653911624', 'https://openalex.org/W4311319918', 'https://openalex.org/W2493656434', 'https://openalex.org/W2406889026', 'https://openalex.org/W2348992998', 'https://openalex.org/W2323927055', 'https://openalex.org/W2186889525', 'https://openalex.org/W2184882816', 'https://openalex.org/W2156460593', 'https://openalex.org/W2036306351'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2036306351', 'counts_by_year': [{'year': 2012, 'cited_by_count': 2}], 'updated_date': '2024-12-10T08:14:02.812185', 'created_date': '2016-06-24'}