Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3187278784', 'doi': 'https://doi.org/10.3390/en14164875', 'title': 'Thermal Absorption Performance Evaluation of Water-Based Nanofluids (CNTs, Cu, and Al2O3) for Solar Thermal Harvesting', 'display_name': 'Thermal Absorption Performance Evaluation of Water-Based Nanofluids (CNTs, Cu, and Al2O3) for Solar Thermal Harvesting', 'publication_year': 2021, 'publication_date': '2021-08-10', 'ids': {'openalex': 'https://openalex.org/W3187278784', 'doi': 'https://doi.org/10.3390/en14164875', 'mag': '3187278784'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.3390/en14164875', 'pdf_url': 'https://www.mdpi.com/1996-1073/14/16/4875/pdf?version=1628584945', 'source': {'id': 'https://openalex.org/S198098182', 'display_name': 'Energies', 'issn_l': '1996-1073', 'issn': ['1996-1073'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310310987', 'host_organization_name': 'Multidisciplinary Digital Publishing Institute', 'host_organization_lineage': ['https://openalex.org/P4310310987'], 'host_organization_lineage_names': ['Multidisciplinary Digital Publishing Institute'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'doaj'], 'open_access': {'is_oa': True, 'oa_status': 'gold', 'oa_url': 'https://www.mdpi.com/1996-1073/14/16/4875/pdf?version=1628584945', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5100393982', 'display_name': 'Young Ho Lee', 'orcid': 'https://orcid.org/0000-0003-4213-1909'}, 'institutions': [{'id': 'https://openalex.org/I189442560', 'display_name': 'Gyeongsang National University', 'ror': 'https://ror.org/00saywf64', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I189442560']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Youngho Lee', 'raw_affiliation_strings': ['Department of Energy and Mechanical Engineering, Gyeongsang National University, Tongyeonghaean-ro 2, Tongyeong-si 53064, Gyeongsangnam-do, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Energy and Mechanical Engineering, Gyeongsang National University, Tongyeonghaean-ro 2, Tongyeong-si 53064, Gyeongsangnam-do, Korea', 'institution_ids': ['https://openalex.org/I189442560']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5032186643', 'display_name': 'Hyomin Jeong', 'orcid': 'https://orcid.org/0000-0002-2011-9362'}, 'institutions': [{'id': 'https://openalex.org/I189442560', 'display_name': 'Gyeongsang National University', 'ror': 'https://ror.org/00saywf64', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I189442560']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Hyomin Jeong', 'raw_affiliation_strings': ['Department of Energy and Mechanical Engineering, Gyeongsang National University, Tongyeonghaean-ro 2, Tongyeong-si 53064, Gyeongsangnam-do, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Energy and Mechanical Engineering, Gyeongsang National University, Tongyeonghaean-ro 2, Tongyeong-si 53064, Gyeongsangnam-do, Korea', 'institution_ids': ['https://openalex.org/I189442560']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5053779192', 'display_name': 'Yonmo Sung', 'orcid': 'https://orcid.org/0000-0001-6982-9974'}, 'institutions': [{'id': 'https://openalex.org/I189442560', 'display_name': 'Gyeongsang National University', 'ror': 'https://ror.org/00saywf64', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I189442560']}], 'countries': ['KR'], 'is_corresponding': True, 'raw_author_name': 'Yonmo Sung', 'raw_affiliation_strings': ['Department of Energy and Mechanical Engineering, Gyeongsang National University, Tongyeonghaean-ro 2, Tongyeong-si 53064, Gyeongsangnam-do, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Energy and Mechanical Engineering, Gyeongsang National University, Tongyeonghaean-ro 2, Tongyeong-si 53064, Gyeongsangnam-do, Korea', 'institution_ids': ['https://openalex.org/I189442560']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5053779192'], 'corresponding_institution_ids': ['https://openalex.org/I189442560'], 'apc_list': {'value': 2200, 'currency': 'CHF', 'value_usd': 2382, 'provenance': 'doaj'}, 'apc_paid': {'value': 2200, 'currency': 'CHF', 'value_usd': 2382, 'provenance': 'doaj'}, 'fwci': 0.65, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 8, 'citation_normalized_percentile': {'value': 0.999973, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 84, 'max': 86}, 'biblio': {'volume': '14', 'issue': '16', 'first_page': '4875', 'last_page': '4875'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10104', 'display_name': 'Nanofluid Flow and Heat Transfer', 'score': 0.9998, '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'}}, 'topics': [{'id': 'https://openalex.org/T10104', 'display_name': 'Nanofluid Flow and Heat Transfer', 'score': 0.9998, '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'}}, {'id': 'https://openalex.org/T10905', 'display_name': 'Solar Thermal and Photovoltaic Systems', 'score': 0.9989, 'subfield': {'id': 'https://openalex.org/subfields/2105', 'display_name': 'Renewable Energy, Sustainability and the Environment'}, 'field': {'id': 'https://openalex.org/fields/21', 'display_name': 'Energy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T13298', 'display_name': 'Solar Energy Systems and Technologies', 'score': 0.9979, '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/absorbance', 'display_name': 'Absorbance', 'score': 0.43839163}], 'concepts': [{'id': 'https://openalex.org/C21946209', 'wikidata': 'https://www.wikidata.org/wiki/Q1989679', 'display_name': 'Nanofluid', 'level': 3, 'score': 0.99700415}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.8054317}, {'id': 'https://openalex.org/C513720949', 'wikidata': 'https://www.wikidata.org/wiki/Q1778729', 'display_name': 'Carbon nanotube', 'level': 2, 'score': 0.59978664}, {'id': 'https://openalex.org/C173356080', 'wikidata': 'https://www.wikidata.org/wiki/Q14930425', 'display_name': 'Nanofluids in solar collectors', 'level': 4, 'score': 0.58953357}, {'id': 'https://openalex.org/C125287762', 'wikidata': 'https://www.wikidata.org/wiki/Q1758948', 'display_name': 'Absorption (acoustics)', 'level': 2, 'score': 0.562507}, {'id': 'https://openalex.org/C42360764', 'wikidata': 'https://www.wikidata.org/wiki/Q83588', 'display_name': 'Chemical engineering', 'level': 1, 'score': 0.5180264}, {'id': 'https://openalex.org/C97346530', 'wikidata': 'https://www.wikidata.org/wiki/Q487005', 'display_name': 'Thermal conductivity', 'level': 2, 'score': 0.5089674}, {'id': 'https://openalex.org/C204530211', 'wikidata': 'https://www.wikidata.org/wiki/Q752823', 'display_name': 'Thermal', 'level': 2, 'score': 0.45435962}, {'id': 'https://openalex.org/C98015330', 'wikidata': 'https://www.wikidata.org/wiki/Q907315', 'display_name': 'Absorbance', 'level': 2, 'score': 0.43839163}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.40116763}, {'id': 'https://openalex.org/C155672457', 'wikidata': 'https://www.wikidata.org/wiki/Q61231', 'display_name': 'Nanoparticle', 'level': 2, 'score': 0.38907516}, {'id': 'https://openalex.org/C171250308', 'wikidata': 'https://www.wikidata.org/wiki/Q11468', 'display_name': 'Nanotechnology', 'level': 1, 'score': 0.2434453}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.14417237}, {'id': 'https://openalex.org/C97355855', 'wikidata': 'https://www.wikidata.org/wiki/Q11473', 'display_name': 'Thermodynamics', 'level': 1, 'score': 0.12464243}, {'id': 'https://openalex.org/C43617362', 'wikidata': 'https://www.wikidata.org/wiki/Q170050', 'display_name': 'Chromatography', 'level': 1, 'score': 0.10763508}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C202112998', 'wikidata': 'https://www.wikidata.org/wiki/Q3362339', 'display_name': 'Photovoltaic thermal hybrid solar collector', 'level': 3, 'score': 0.0}, {'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': True, 'landing_page_url': 'https://doi.org/10.3390/en14164875', 'pdf_url': 'https://www.mdpi.com/1996-1073/14/16/4875/pdf?version=1628584945', 'source': {'id': 'https://openalex.org/S198098182', 'display_name': 'Energies', 'issn_l': '1996-1073', 'issn': ['1996-1073'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310310987', 'host_organization_name': 'Multidisciplinary Digital Publishing Institute', 'host_organization_lineage': ['https://openalex.org/P4310310987'], 'host_organization_lineage_names': ['Multidisciplinary Digital Publishing Institute'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://doaj.org/article/79afb4a9328d4ec6a2c86d59ee10ad4f', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306401280', 'display_name': 'DOAJ (DOAJ: Directory of Open Access Journals)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.3390/en14164875', 'pdf_url': 'https://www.mdpi.com/1996-1073/14/16/4875/pdf?version=1628584945', 'source': {'id': 'https://openalex.org/S198098182', 'display_name': 'Energies', 'issn_l': '1996-1073', 'issn': ['1996-1073'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310310987', 'host_organization_name': 'Multidisciplinary Digital Publishing Institute', 'host_organization_lineage': ['https://openalex.org/P4310310987'], 'host_organization_lineage_names': ['Multidisciplinary Digital Publishing Institute'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/7', 'display_name': 'Affordable and clean energy', 'score': 0.54}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 45, 'referenced_works': ['https://openalex.org/W1275439401', 'https://openalex.org/W1966888642', 'https://openalex.org/W1975892054', 'https://openalex.org/W1983081257', 'https://openalex.org/W1994923610', 'https://openalex.org/W1995029478', 'https://openalex.org/W2034685966', 'https://openalex.org/W2036472873', 'https://openalex.org/W2038133462', 'https://openalex.org/W2043410175', 'https://openalex.org/W2048169969', 'https://openalex.org/W2062409798', 'https://openalex.org/W2064124473', 'https://openalex.org/W2069284728', 'https://openalex.org/W2074295267', 'https://openalex.org/W2083535853', 'https://openalex.org/W2091742990', 'https://openalex.org/W2096220539', 'https://openalex.org/W2096715736', 'https://openalex.org/W2124608034', 'https://openalex.org/W2138565108', 'https://openalex.org/W2194377828', 'https://openalex.org/W2512917725', 'https://openalex.org/W2518547022', 'https://openalex.org/W2582296627', 'https://openalex.org/W2748266437', 'https://openalex.org/W2765570791', 'https://openalex.org/W2790022532', 'https://openalex.org/W2790970607', 'https://openalex.org/W2806122745', 'https://openalex.org/W2967234134', 'https://openalex.org/W2970359452', 'https://openalex.org/W2971119096', 'https://openalex.org/W3014503395', 'https://openalex.org/W3048506700', 'https://openalex.org/W3082191133', 'https://openalex.org/W3096158063', 'https://openalex.org/W3107971880', 'https://openalex.org/W3125959803', 'https://openalex.org/W3131991723', 'https://openalex.org/W3134879059', 'https://openalex.org/W3149456756', 'https://openalex.org/W3155270953', 'https://openalex.org/W3175172782', 'https://openalex.org/W3182623844'], 'related_works': ['https://openalex.org/W4312284023', 'https://openalex.org/W3133622528', 'https://openalex.org/W3093124836', 'https://openalex.org/W2943078355', 'https://openalex.org/W2554218881', 'https://openalex.org/W2509357655', 'https://openalex.org/W2490238098', 'https://openalex.org/W2315560238', 'https://openalex.org/W2052948952', 'https://openalex.org/W1973120405'], 'abstract_inverted_index': {'For': [0], 'solar': [1], 'thermal': [2, 11, 27, 48, 83, 93, 116], 'harvesting,': [3], 'an': [4], 'experimental': [5], 'study': [6], 'was': [7, 51, 57, 96, 125, 164], 'performed': [8, 58], 'on': [9, 42], 'the': [10, 43, 69, 82, 92, 99, 115, 120, 142, 155, 160, 170, 185, 192], 'absorption': [12, 49, 84, 94, 117], 'performance': [13, 85, 95, 118], 'of': [14, 32, 62, 66, 86, 101, 159, 169], 'water-based': [15], 'carbon': [16], 'nanotubes': [17], '(CNTs),': [18, 104], 'Cu,': [19], 'and': [20, 39, 47, 53, 71, 108, 128, 135, 149, 173, 182], 'Al2O3': [21, 153, 183], 'nanofluids': [22, 67, 103, 106, 110], 'using': [23], 'a': [24, 54], 'halogen': [25], 'lamp-based': [26], 'radiation': [28], 'system.': [29], 'The': [30, 88], 'effect': [31], 'nanoparticle': [33, 76, 193], 'concentrations': [34], '(0.01': [35], 'wt.%,': [36, 38, 132, 134], '0.1': [37, 133, 143, 174], '1': [40, 136, 161], 'wt.%)': [41], 'nanofluid': [44, 145, 163], 'dispersion,': [45], 'stability,': [46], 'characteristics': [50], 'investigated,': [52], 'comparative': [55], 'analysis': [56], 'for': [59], 'each': [60], 'type': [61], 'nanofluid.': [63], 'All': [64], 'types': [65], 'increased': [68, 190], 'absorbance': [70], 'electrical': [72], 'conductivity': [73], 'with': [74], 'increasing': [75], 'concentration,': [77], 'which': [78, 124], 'contributed': [79], 'to': [80], 'improving': [81], 'nanofluids.': [87, 176], 'results': [89], 'showed': [90], 'that': [91, 168], 'high': [97], 'in': [98, 152], 'order': [100], 'carbon-based': [102], 'metal-based': [105], '(Cu),': [107], 'oxide-based': [109], '(Al2O3).': [111], 'In': [112, 177], 'CNTs': [113, 181], 'nanofluids,': [114, 154, 179, 184], 'expressed': [119], 'time': [121, 156, 186], 'reduction': [122, 157, 187], 'rate,': [123], '12.8%,': [126], '16.3%,': [127], '16.4%': [129], 'at': [130], '0.01': [131, 171], 'wt.%': [137, 162, 172, 175], 'test': [138], 'cases,': [139], 'respectively.': [140], 'Therefore,': [141], 'wt.%-CNTs': [144], 'is': [146], 'more': [147], 'economical': [148], 'appropriate.': [150], 'However,': [151], 'rate': [158, 188], 'significantly': [165], 'higher': [166], 'than': [167], 'Cu': [178], 'unlike': [180], 'constantly': [189], 'as': [191], 'concentration': [194], 'increased.': [195]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3187278784', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 4}, {'year': 2021, 'cited_by_count': 2}], 'updated_date': '2024-12-08T14:28:29.816734', 'created_date': '2021-08-16'}