Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2773190376', 'doi': 'https://doi.org/10.1134/s0016702917140026', 'title': 'Geochemical characteristics of the lower part of Shayi Member in Lixian Slope, Raoyang Sag, Bohai Bay Basin, Northern China: Implications for organic matters origin, thermal maturity and depositional environment', 'display_name': 'Geochemical characteristics of the lower part of Shayi Member in Lixian Slope, Raoyang Sag, Bohai Bay Basin, Northern China: Implications for organic matters origin, thermal maturity and depositional environment', 'publication_year': 2017, 'publication_date': '2017-12-01', 'ids': {'openalex': 'https://openalex.org/W2773190376', 'doi': 'https://doi.org/10.1134/s0016702917140026', 'mag': '2773190376'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1134/s0016702917140026', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S57275407', 'display_name': 'Geochemistry International', 'issn_l': '0016-7029', 'issn': ['0016-7029', '1556-1968'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310320267', 'host_organization_name': 'Pleiades Publishing', 'host_organization_lineage': ['https://openalex.org/P4310320267', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Pleiades Publishing', 'Springer Nature'], '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/A5101049177', 'display_name': 'Fugui He', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I204553293', 'display_name': 'China University of Petroleum, Beijing', 'ror': 'https://ror.org/041qf4r12', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I204553293']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Fugui He', 'raw_affiliation_strings': ['College of Geosciences in China University of Petroleum, Beijing, 102249, China'], 'affiliations': [{'raw_affiliation_string': 'College of Geosciences in China University of Petroleum, Beijing, 102249, China', 'institution_ids': ['https://openalex.org/I204553293']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5025469428', 'display_name': 'Xianzhi Gao', 'orcid': 'https://orcid.org/0000-0002-2695-3737'}, 'institutions': [{'id': 'https://openalex.org/I204553293', 'display_name': 'China University of Petroleum, Beijing', 'ror': 'https://ror.org/041qf4r12', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I204553293']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Xianzhi Gao', 'raw_affiliation_strings': ['College of Geosciences in China University of Petroleum, Beijing, 102249, China'], 'affiliations': [{'raw_affiliation_string': 'College of Geosciences in China University of Petroleum, Beijing, 102249, China', 'institution_ids': ['https://openalex.org/I204553293']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5101629637', 'display_name': 'Xianzheng Zhao', 'orcid': 'https://orcid.org/0000-0003-1453-679X'}, 'institutions': [], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Xianzheng Zhao', 'raw_affiliation_strings': ['Dagang Oilfield Branch Company, PetroChina, Tianjing, 300280, China'], 'affiliations': [{'raw_affiliation_string': 'Dagang Oilfield Branch Company, PetroChina, Tianjing, 300280, China', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5002346476', 'display_name': 'Dexiang Yang', 'orcid': None}, 'institutions': [], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Dexiang Yang', 'raw_affiliation_strings': ['Huabei Oilfield Branch Company, PetroChina, Renqiu, 062550, China'], 'affiliations': [{'raw_affiliation_string': 'Huabei Oilfield Branch Company, PetroChina, Renqiu, 062550, China', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5054087163', 'display_name': 'Xuejun Lu', 'orcid': 'https://orcid.org/0000-0002-5858-4147'}, 'institutions': [], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'XueJun Lu', 'raw_affiliation_strings': ['Huabei Oilfield Branch Company, PetroChina, Renqiu, 062550, China'], 'affiliations': [{'raw_affiliation_string': 'Huabei Oilfield Branch Company, PetroChina, Renqiu, 062550, China', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5087266806', 'display_name': 'Jingwang Liu', 'orcid': None}, 'institutions': [], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Jingwang Liu', 'raw_affiliation_strings': ['Huabei Oilfield Branch Company, PetroChina, Renqiu, 062550, China'], 'affiliations': [{'raw_affiliation_string': 'Huabei Oilfield Branch Company, PetroChina, Renqiu, 062550, China', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100998529', 'display_name': 'Xiongying Dong', 'orcid': None}, 'institutions': [], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Xiongying Dong', 'raw_affiliation_strings': ['Huabei Oilfield Branch Company, PetroChina, Renqiu, 062550, China'], 'affiliations': [{'raw_affiliation_string': 'Huabei Oilfield Branch Company, PetroChina, Renqiu, 062550, China', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5051620984', 'display_name': 'Huilai Wang', 'orcid': 'https://orcid.org/0000-0003-3754-4653'}, 'institutions': [], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Huilai Wang', 'raw_affiliation_strings': ['Huabei Oilfield Branch Company, PetroChina, Renqiu, 062550, China'], 'affiliations': [{'raw_affiliation_string': 'Huabei Oilfield Branch Company, PetroChina, Renqiu, 062550, China', 'institution_ids': []}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5006279672', 'display_name': 'Dongsheng Wu', 'orcid': 'https://orcid.org/0000-0001-5256-8800'}, 'institutions': [{'id': 'https://openalex.org/I177739611', 'display_name': 'Yangtze University', 'ror': 'https://ror.org/05bhmhz54', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I177739611']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Dongsheng Wu', 'raw_affiliation_strings': ['College of Geosciences in Yangtze University, Wuhan, 430100, China'], 'affiliations': [{'raw_affiliation_string': 'College of Geosciences in Yangtze University, Wuhan, 430100, China', 'institution_ids': ['https://openalex.org/I177739611']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 2, 'citation_normalized_percentile': {'value': 0.525212, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 72, 'max': 76}, 'biblio': {'volume': '55', 'issue': '12', 'first_page': '1140', 'last_page': '1153'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10399', 'display_name': 'Characterization of Shale Gas Pore Structure', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2211', 'display_name': 'Mechanics of Materials'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10399', 'display_name': 'Characterization of Shale Gas Pore Structure', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2211', 'display_name': 'Mechanics of Materials'}, '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/T12157', 'display_name': 'Machine Learning for Mineral Prospectivity Mapping', 'score': 0.9975, 'subfield': {'id': 'https://openalex.org/subfields/1702', 'display_name': 'Artificial Intelligence'}, 'field': {'id': 'https://openalex.org/fields/17', 'display_name': 'Computer Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T13193', 'display_name': 'Geological Evolution of the Arctic Region', 'score': 0.9971, 'subfield': {'id': 'https://openalex.org/subfields/1907', 'display_name': 'Geology'}, 'field': {'id': 'https://openalex.org/fields/19', 'display_name': 'Earth and Planetary Sciences'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/sterane', 'display_name': 'Sterane', 'score': 0.9661193}, {'id': 'https://openalex.org/keywords/liptinite', 'display_name': 'Liptinite', 'score': 0.62272865}, {'id': 'https://openalex.org/keywords/terrigenous-sediment', 'display_name': 'Terrigenous sediment', 'score': 0.619266}, {'id': 'https://openalex.org/keywords/sedimentary-basins', 'display_name': 'sedimentary basins', 'score': 0.514873}], 'concepts': [{'id': 'https://openalex.org/C2776141960', 'wikidata': 'https://www.wikidata.org/wiki/Q418830', 'display_name': 'Sterane', 'level': 5, 'score': 0.9661193}, {'id': 'https://openalex.org/C126753816', 'wikidata': 'https://www.wikidata.org/wiki/Q1994702', 'display_name': 'Sedimentary depositional environment', 'level': 3, 'score': 0.8351667}, {'id': 'https://openalex.org/C167195282', 'wikidata': 'https://www.wikidata.org/wiki/Q108573225', 'display_name': 'Hopanoids', 'level': 4, 'score': 0.72710526}, {'id': 'https://openalex.org/C2779196632', 'wikidata': 'https://www.wikidata.org/wiki/Q938398', 'display_name': 'Kerogen', 'level': 4, 'score': 0.7024551}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.6875956}, {'id': 'https://openalex.org/C48743137', 'wikidata': 'https://www.wikidata.org/wiki/Q1783121', 'display_name': 'Organic matter', 'level': 2, 'score': 0.67981213}, {'id': 'https://openalex.org/C101433766', 'wikidata': 'https://www.wikidata.org/wiki/Q3543263', 'display_name': 'Maturity (psychological)', 'level': 2, 'score': 0.6597816}, {'id': 'https://openalex.org/C2780467620', 'wikidata': 'https://www.wikidata.org/wiki/Q6557220', 'display_name': 'Liptinite', 'level': 5, 'score': 0.62272865}, {'id': 'https://openalex.org/C199285206', 'wikidata': 'https://www.wikidata.org/wiki/Q749602', 'display_name': 'Terrigenous sediment', 'level': 3, 'score': 0.619266}, {'id': 'https://openalex.org/C30370900', 'wikidata': 'https://www.wikidata.org/wiki/Q1237331', 'display_name': 'Maceral', 'level': 3, 'score': 0.6108736}, {'id': 'https://openalex.org/C2777069839', 'wikidata': 'https://www.wikidata.org/wiki/Q6028535', 'display_name': 'Inertinite', 'level': 4, 'score': 0.5242955}, {'id': 'https://openalex.org/C17409809', 'wikidata': 'https://www.wikidata.org/wiki/Q161764', 'display_name': 'Geochemistry', 'level': 1, 'score': 0.50794464}, {'id': 'https://openalex.org/C2777101687', 'wikidata': 'https://www.wikidata.org/wiki/Q3496596', 'display_name': 'Vitrinite', 'level': 3, 'score': 0.50001454}, {'id': 'https://openalex.org/C158787203', 'wikidata': 'https://www.wikidata.org/wiki/Q900291', 'display_name': 'Total organic carbon', 'level': 2, 'score': 0.43403912}, {'id': 'https://openalex.org/C199289684', 'wikidata': 'https://www.wikidata.org/wiki/Q83353', 'display_name': 'Mineralogy', 'level': 1, 'score': 0.4233542}, {'id': 'https://openalex.org/C126559015', 'wikidata': 'https://www.wikidata.org/wiki/Q1988844', 'display_name': 'Source rock', 'level': 3, 'score': 0.41178176}, {'id': 'https://openalex.org/C59235061', 'wikidata': 'https://www.wikidata.org/wiki/Q289600', 'display_name': 'Petrography', 'level': 2, 'score': 0.3904357}, {'id': 'https://openalex.org/C6494504', 'wikidata': 'https://www.wikidata.org/wiki/Q82480', 'display_name': 'Sedimentary rock', 'level': 2, 'score': 0.37511256}, {'id': 'https://openalex.org/C107872376', 'wikidata': 'https://www.wikidata.org/wiki/Q321355', 'display_name': 'Environmental chemistry', 'level': 1, 'score': 0.27786148}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.19999224}, {'id': 'https://openalex.org/C109007969', 'wikidata': 'https://www.wikidata.org/wiki/Q749565', 'display_name': 'Structural basin', 'level': 2, 'score': 0.19896609}, {'id': 'https://openalex.org/C114793014', 'wikidata': 'https://www.wikidata.org/wiki/Q52109', 'display_name': 'Geomorphology', 'level': 1, 'score': 0.1689322}, {'id': 'https://openalex.org/C15744967', 'wikidata': 'https://www.wikidata.org/wiki/Q9418', 'display_name': 'Psychology', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C138496976', 'wikidata': 'https://www.wikidata.org/wiki/Q175002', 'display_name': 'Developmental psychology', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1134/s0016702917140026', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S57275407', 'display_name': 'Geochemistry International', 'issn_l': '0016-7029', 'issn': ['0016-7029', '1556-1968'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310320267', 'host_organization_name': 'Pleiades Publishing', 'host_organization_lineage': ['https://openalex.org/P4310320267', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Pleiades Publishing', 'Springer Nature'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/14', 'score': 0.76, 'display_name': 'Life below water'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 39, 'referenced_works': ['https://openalex.org/W1467808225', 'https://openalex.org/W1491759843', 'https://openalex.org/W1578727128', 'https://openalex.org/W1607700841', 'https://openalex.org/W1971245172', 'https://openalex.org/W1995336154', 'https://openalex.org/W1995659919', 'https://openalex.org/W1997338331', 'https://openalex.org/W2009839274', 'https://openalex.org/W2010503332', 'https://openalex.org/W2013907988', 'https://openalex.org/W2021429322', 'https://openalex.org/W2040164579', 'https://openalex.org/W2045386399', 'https://openalex.org/W2050309905', 'https://openalex.org/W2066980677', 'https://openalex.org/W2075944686', 'https://openalex.org/W2081230631', 'https://openalex.org/W2090122760', 'https://openalex.org/W2097705442', 'https://openalex.org/W2104071891', 'https://openalex.org/W2132350787', 'https://openalex.org/W2144393012', 'https://openalex.org/W2144998196', 'https://openalex.org/W2159160498', 'https://openalex.org/W2163663757', 'https://openalex.org/W2168354366', 'https://openalex.org/W2217640592', 'https://openalex.org/W2221637003', 'https://openalex.org/W22360322', 'https://openalex.org/W2331273514', 'https://openalex.org/W2358157510', 'https://openalex.org/W2363176466', 'https://openalex.org/W2368341440', 'https://openalex.org/W2495771092', 'https://openalex.org/W2591708713', 'https://openalex.org/W4285719527', 'https://openalex.org/W568464375', 'https://openalex.org/W792870067'], 'related_works': ['https://openalex.org/W4382721373', 'https://openalex.org/W4318485448', 'https://openalex.org/W4309334085', 'https://openalex.org/W4236384404', 'https://openalex.org/W4200364723', 'https://openalex.org/W3204266813', 'https://openalex.org/W3091663465', 'https://openalex.org/W2773190376', 'https://openalex.org/W244513137', 'https://openalex.org/W2134828791'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2773190376', 'counts_by_year': [{'year': 2023, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 1}], 'updated_date': '2024-09-14T22:13:03.792272', 'created_date': '2017-12-22'}