Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2050415638', 'doi': 'https://doi.org/10.1016/0375-9601(68)91041-4', 'title': 'Gas-gas equilibrium in the system neon-krypton', 'display_name': 'Gas-gas equilibrium in the system neon-krypton', 'publication_year': 1968, 'publication_date': '1968-08-01', 'ids': {'openalex': 'https://openalex.org/W2050415638', 'doi': 'https://doi.org/10.1016/0375-9601(68)91041-4', 'mag': '2050415638'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/0375-9601(68)91041-4', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S104875562', 'display_name': 'Physics Letters A', 'issn_l': '0375-9601', 'issn': ['0375-9601', '1873-2429'], '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/A5019565623', 'display_name': 'N.J. Trappeniers', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I887064364', 'display_name': 'University of Amsterdam', 'ror': 'https://ror.org/04dkp9463', 'country_code': 'NL', 'type': 'education', 'lineage': ['https://openalex.org/I887064364']}], 'countries': ['NL'], 'is_corresponding': False, 'raw_author_name': 'N.J. Trappeniers', 'raw_affiliation_strings': ['Van der Waalslaboratorium, Universiteit van Amsterdam, Amsterdam, Nederland'], 'affiliations': [{'raw_affiliation_string': 'Van der Waalslaboratorium, Universiteit van Amsterdam, Amsterdam, Nederland', 'institution_ids': ['https://openalex.org/I887064364']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5108372589', 'display_name': 'J. A. Schouten', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I887064364', 'display_name': 'University of Amsterdam', 'ror': 'https://ror.org/04dkp9463', 'country_code': 'NL', 'type': 'education', 'lineage': ['https://openalex.org/I887064364']}], 'countries': ['NL'], 'is_corresponding': False, 'raw_author_name': 'J.A. Schouten', 'raw_affiliation_strings': ['Van der Waalslaboratorium, Universiteit van Amsterdam, Amsterdam, Nederland'], 'affiliations': [{'raw_affiliation_string': 'Van der Waalslaboratorium, Universiteit van Amsterdam, Amsterdam, Nederland', 'institution_ids': ['https://openalex.org/I887064364']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 2680, 'currency': 'USD', 'value_usd': 2680, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.692, 'has_fulltext': False, 'cited_by_count': 21, 'citation_normalized_percentile': {'value': 0.709823, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 90, 'max': 91}, 'biblio': {'volume': '27', 'issue': '6', 'first_page': '340', 'last_page': '341'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11965', 'display_name': 'Quantum, superfluid, helium dynamics', 'score': 0.9942, 'subfield': {'id': 'https://openalex.org/subfields/3107', 'display_name': 'Atomic and Molecular Physics, and Optics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T11965', 'display_name': 'Quantum, superfluid, helium dynamics', 'score': 0.9942, 'subfield': {'id': 'https://openalex.org/subfields/3107', 'display_name': 'Atomic and Molecular Physics, and Optics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T11520', 'display_name': 'Advanced Thermodynamics and Statistical Mechanics', 'score': 0.9881, 'subfield': {'id': 'https://openalex.org/subfields/3109', 'display_name': 'Statistical and Nonlinear Physics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10425', 'display_name': 'Cold Atom Physics and Bose-Einstein Condensates', 'score': 0.9813, 'subfield': {'id': 'https://openalex.org/subfields/3107', 'display_name': 'Atomic and Molecular Physics, and Optics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/krypton', 'display_name': 'Krypton', 'score': 0.9686754}], 'concepts': [{'id': 'https://openalex.org/C522602180', 'wikidata': 'https://www.wikidata.org/wiki/Q654', 'display_name': 'Neon', 'level': 3, 'score': 0.97821987}, {'id': 'https://openalex.org/C521692839', 'wikidata': 'https://www.wikidata.org/wiki/Q888', 'display_name': 'Krypton', 'level': 3, 'score': 0.9686754}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.7843518}, {'id': 'https://openalex.org/C184779094', 'wikidata': 'https://www.wikidata.org/wiki/Q26383', 'display_name': 'Atomic physics', 'level': 1, 'score': 0.6567739}, {'id': 'https://openalex.org/C3020013744', 'wikidata': 'https://www.wikidata.org/wiki/Q104837', 'display_name': 'Gas phase', 'level': 2, 'score': 0.47162724}, {'id': 'https://openalex.org/C547737533', 'wikidata': 'https://www.wikidata.org/wiki/Q696', 'display_name': 'Argon', 'level': 2, 'score': 0.41449955}, {'id': 'https://openalex.org/C97355855', 'wikidata': 'https://www.wikidata.org/wiki/Q11473', 'display_name': 'Thermodynamics', 'level': 1, 'score': 0.15812993}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/0375-9601(68)91041-4', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S104875562', 'display_name': 'Physics Letters A', 'issn_l': '0375-9601', 'issn': ['0375-9601', '1873-2429'], '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': 3, 'referenced_works': ['https://openalex.org/W1528248915', 'https://openalex.org/W2075513825', 'https://openalex.org/W4251198028'], 'related_works': ['https://openalex.org/W2502244976', 'https://openalex.org/W2294058916', 'https://openalex.org/W2161795639', 'https://openalex.org/W2092104517', 'https://openalex.org/W2074985401', 'https://openalex.org/W2034717697', 'https://openalex.org/W2025165948', 'https://openalex.org/W1975850684', 'https://openalex.org/W1974936734', 'https://openalex.org/W1970202332'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2050415638', 'counts_by_year': [{'year': 2021, 'cited_by_count': 2}], 'updated_date': '2024-12-16T20:53:39.236003', 'created_date': '2016-06-24'}