Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2999953359', 'doi': None, 'title': 'Absorption refrigeration machine driven by solar heat', 'display_name': 'Absorption refrigeration machine driven by solar heat', 'publication_year': 1980, 'publication_date': '1980-04-01', 'ids': {'openalex': 'https://openalex.org/W2999953359', 'mag': '2999953359'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://ui.adsabs.harvard.edu/abs/1980STIN...8031914K/abstract', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306530908', 'display_name': 'STIN', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], '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/A5044224284', 'display_name': 'Corry de Keizer', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'C. Keizer', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5062203585', 'display_name': 'S. H. Liem', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'S. H. Liem', 'raw_affiliation_strings': [], 'affiliations': []}], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 1.126, 'has_fulltext': False, 'cited_by_count': 8, 'citation_normalized_percentile': {'value': 0.766654, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 79, 'max': 80}, 'biblio': {'volume': '80', 'issue': None, 'first_page': '31914', 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10998', 'display_name': 'Microchannel Heat Transfer and Cooling Technology', 'score': 0.9637, 'subfield': {'id': 'https://openalex.org/subfields/2210', 'display_name': 'Mechanical Engineering'}, '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/T10998', 'display_name': 'Microchannel Heat Transfer and Cooling Technology', 'score': 0.9637, 'subfield': {'id': 'https://openalex.org/subfields/2210', 'display_name': 'Mechanical 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/T11529', 'display_name': 'Refrigeration Systems and Technologies', 'score': 0.9236, 'subfield': {'id': 'https://openalex.org/subfields/2210', 'display_name': 'Mechanical 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/convective-heat-transfer', 'display_name': 'Convective Heat Transfer', 'score': 0.574373}, {'id': 'https://openalex.org/keywords/heat-exchangers', 'display_name': 'Heat Exchangers', 'score': 0.561413}, {'id': 'https://openalex.org/keywords/heat-transfer', 'display_name': 'Heat Transfer', 'score': 0.547298}, {'id': 'https://openalex.org/keywords/co2-heat-pumps', 'display_name': 'CO2 Heat Pumps', 'score': 0.516769}, {'id': 'https://openalex.org/keywords/heat-pump-technology', 'display_name': 'Heat Pump Technology', 'score': 0.51581}, {'id': 'https://openalex.org/keywords/absorption-refrigerator', 'display_name': 'Absorption refrigerator', 'score': 0.506138}], 'concepts': [{'id': 'https://openalex.org/C69907114', 'wikidata': 'https://www.wikidata.org/wiki/Q747713', 'display_name': 'Refrigeration', 'level': 2, 'score': 0.61448526}, {'id': 'https://openalex.org/C30487094', 'wikidata': 'https://www.wikidata.org/wiki/Q332868', 'display_name': 'Absorption refrigerator', 'level': 3, 'score': 0.506138}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.50015545}, {'id': 'https://openalex.org/C541104983', 'wikidata': 'https://www.wikidata.org/wiki/Q40015', 'display_name': 'Solar energy', 'level': 2, 'score': 0.43438655}, {'id': 'https://openalex.org/C125287762', 'wikidata': 'https://www.wikidata.org/wiki/Q1758948', 'display_name': 'Absorption (acoustics)', 'level': 2, 'score': 0.41157687}, {'id': 'https://openalex.org/C153294291', 'wikidata': 'https://www.wikidata.org/wiki/Q25261', 'display_name': 'Meteorology', 'level': 1, 'score': 0.35833663}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.31389463}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.2930689}, {'id': 'https://openalex.org/C78519656', 'wikidata': 'https://www.wikidata.org/wiki/Q101333', 'display_name': 'Mechanical engineering', 'level': 1, 'score': 0.28969264}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.16065875}, {'id': 'https://openalex.org/C119599485', 'wikidata': 'https://www.wikidata.org/wiki/Q43035', 'display_name': 'Electrical engineering', 'level': 1, 'score': 0.11644873}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.084991515}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'http://ui.adsabs.harvard.edu/abs/1980STIN...8031914K/abstract', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306530908', 'display_name': 'STIN', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], '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': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W3166529104', 'https://openalex.org/W3126246087', 'https://openalex.org/W3119920442', 'https://openalex.org/W3099423171', 'https://openalex.org/W3035554360', 'https://openalex.org/W3029391673', 'https://openalex.org/W3025931779', 'https://openalex.org/W3025666804', 'https://openalex.org/W3023862674', 'https://openalex.org/W3023022472', 'https://openalex.org/W3017291594', 'https://openalex.org/W3016656511', 'https://openalex.org/W3016164285', 'https://openalex.org/W3015096834', 'https://openalex.org/W3000466972', 'https://openalex.org/W2996557931', 'https://openalex.org/W2829225459', 'https://openalex.org/W2254600247', 'https://openalex.org/W2169271883', 'https://openalex.org/W139894049'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2999953359', 'counts_by_year': [{'year': 2015, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 1}], 'updated_date': '2024-09-08T19:32:18.421329', 'created_date': '2020-01-23'}