Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2018873652', 'doi': 'https://doi.org/10.1016/j.ssc.2014.09.011', 'title': 'First-principle calculations of the thermal properties of SrTiO 3 and SrO(SrTiO 3 ) n ( n =1,2)', 'display_name': 'First-principle calculations of the thermal properties of SrTiO 3 and SrO(SrTiO 3 ) n ( n =1,2)', 'publication_year': 2014, 'publication_date': '2014-09-17', 'ids': {'openalex': 'https://openalex.org/W2018873652', 'doi': 'https://doi.org/10.1016/j.ssc.2014.09.011', 'mag': '2018873652'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.ssc.2014.09.011', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S82088436', 'display_name': 'Solid State Communications', 'issn_l': '0038-1098', 'issn': ['0038-1098', '1879-2766'], '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/A5013815896', 'display_name': 'Yanli Lu', 'orcid': 'https://orcid.org/0000-0002-5434-0030'}, 'institutions': [{'id': 'https://openalex.org/I17145004', 'display_name': 'Northwestern Polytechnical University', 'ror': 'https://ror.org/01y0j0j86', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I17145004']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Yanli Lu', 'raw_affiliation_strings': ["State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072, China"], 'affiliations': [{'raw_affiliation_string': "State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072, China", 'institution_ids': ['https://openalex.org/I17145004']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5103157610', 'display_name': 'Dewei Jia', 'orcid': 'https://orcid.org/0000-0001-8866-1433'}, 'institutions': [{'id': 'https://openalex.org/I17145004', 'display_name': 'Northwestern Polytechnical University', 'ror': 'https://ror.org/01y0j0j86', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I17145004']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Dewei Jia', 'raw_affiliation_strings': ["State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072, China"], 'affiliations': [{'raw_affiliation_string': "State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072, China", 'institution_ids': ['https://openalex.org/I17145004']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5061334062', 'display_name': 'Feng Gao', 'orcid': 'https://orcid.org/0000-0002-5075-4076'}, 'institutions': [{'id': 'https://openalex.org/I17145004', 'display_name': 'Northwestern Polytechnical University', 'ror': 'https://ror.org/01y0j0j86', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I17145004']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Feng Gao', 'raw_affiliation_strings': ["State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072, China"], 'affiliations': [{'raw_affiliation_string': "State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072, China", 'institution_ids': ['https://openalex.org/I17145004']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5026815193', 'display_name': 'Tingting Hu', 'orcid': 'https://orcid.org/0000-0001-6479-0337'}, 'institutions': [{'id': 'https://openalex.org/I17145004', 'display_name': 'Northwestern Polytechnical University', 'ror': 'https://ror.org/01y0j0j86', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I17145004']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Tingting Hu', 'raw_affiliation_strings': ["State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072, China"], 'affiliations': [{'raw_affiliation_string': "State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072, China", 'institution_ids': ['https://openalex.org/I17145004']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5100370648', 'display_name': 'Zheng Chen', 'orcid': 'https://orcid.org/0000-0002-1160-2504'}, 'institutions': [{'id': 'https://openalex.org/I17145004', 'display_name': 'Northwestern Polytechnical University', 'ror': 'https://ror.org/01y0j0j86', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I17145004']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Zheng Chen', 'raw_affiliation_strings': ["State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072, China"], 'affiliations': [{'raw_affiliation_string': "State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072, China", 'institution_ids': ['https://openalex.org/I17145004']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 2760, 'currency': 'USD', 'value_usd': 2760, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.507, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 20, 'citation_normalized_percentile': {'value': 0.718148, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 90, 'max': 91}, 'biblio': {'volume': '201', 'issue': None, 'first_page': '25', 'last_page': '30'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12588', 'display_name': 'Electronic and Structural Properties of Oxides', 'score': 0.9993, '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/T12588', 'display_name': 'Electronic and Structural Properties of Oxides', 'score': 0.9993, '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/T10107', 'display_name': 'Ferroelectric and Piezoelectric Materials', 'score': 0.9992, '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/T12875', 'display_name': 'Thermal Expansion and Ionic Conductivity', 'score': 0.9991, '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/debye-model', 'display_name': 'Debye model', 'score': 0.8186462}, {'id': 'https://openalex.org/keywords/atmospheric-temperature-range', 'display_name': 'Atmospheric temperature range', 'score': 0.6079896}, {'id': 'https://openalex.org/keywords/grüneisen-parameter', 'display_name': 'Grüneisen parameter', 'score': 0.6039811}, {'id': 'https://openalex.org/keywords/isothermal-process', 'display_name': 'Isothermal process', 'score': 0.46847454}, {'id': 'https://openalex.org/keywords/debye', 'display_name': 'Debye', 'score': 0.42532384}], 'concepts': [{'id': 'https://openalex.org/C25376523', 'wikidata': 'https://www.wikidata.org/wiki/Q1151031', 'display_name': 'Debye model', 'level': 2, 'score': 0.8186462}, {'id': 'https://openalex.org/C47463417', 'wikidata': 'https://www.wikidata.org/wiki/Q6583695', 'display_name': 'Thermal expansion', 'level': 2, 'score': 0.8146804}, {'id': 'https://openalex.org/C94406020', 'wikidata': 'https://www.wikidata.org/wiki/Q900371', 'display_name': 'Bulk modulus', 'level': 2, 'score': 0.76645327}, {'id': 'https://openalex.org/C97355855', 'wikidata': 'https://www.wikidata.org/wiki/Q11473', 'display_name': 'Thermodynamics', 'level': 1, 'score': 0.6522912}, {'id': 'https://openalex.org/C39353612', 'wikidata': 'https://www.wikidata.org/wiki/Q5283759', 'display_name': 'Atmospheric temperature range', 'level': 2, 'score': 0.6079896}, {'id': 'https://openalex.org/C2776703392', 'wikidata': 'https://www.wikidata.org/wiki/Q444656', 'display_name': 'Grüneisen parameter', 'level': 3, 'score': 0.6039811}, {'id': 'https://openalex.org/C60205243', 'wikidata': 'https://www.wikidata.org/wiki/Q179388', 'display_name': 'Heat capacity', 'level': 2, 'score': 0.5618997}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.52288485}, {'id': 'https://openalex.org/C109663097', 'wikidata': 'https://www.wikidata.org/wiki/Q182453', 'display_name': 'Adiabatic process', 'level': 2, 'score': 0.49905205}, {'id': 'https://openalex.org/C133347239', 'wikidata': 'https://www.wikidata.org/wiki/Q486921', 'display_name': 'Isothermal process', 'level': 2, 'score': 0.46847454}, {'id': 'https://openalex.org/C40899509', 'wikidata': 'https://www.wikidata.org/wiki/Q40603', 'display_name': 'Debye', 'level': 2, 'score': 0.42532384}, {'id': 'https://openalex.org/C20556612', 'wikidata': 'https://www.wikidata.org/wiki/Q4469374', 'display_name': 'Volume (thermodynamics)', 'level': 2, 'score': 0.41403186}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.35277513}, {'id': 'https://openalex.org/C26873012', 'wikidata': 'https://www.wikidata.org/wiki/Q214781', 'display_name': 'Condensed matter physics', 'level': 1, 'score': 0.33475447}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.05613166}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.ssc.2014.09.011', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S82088436', 'display_name': 'Solid State Communications', 'issn_l': '0038-1098', 'issn': ['0038-1098', '1879-2766'], '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': [{'score': 0.58, 'display_name': 'Affordable and clean energy', 'id': 'https://metadata.un.org/sdg/7'}], 'grants': [{'funder': 'https://openalex.org/F4320321001', 'funder_display_name': 'National Natural Science Foundation of China', 'award_id': '51274167'}, {'funder': 'https://openalex.org/F4320321001', 'funder_display_name': 'National Natural Science Foundation of China', 'award_id': '51174168'}], 'datasets': [], 'versions': [], 'referenced_works_count': 29, 'referenced_works': ['https://openalex.org/W101015286', 'https://openalex.org/W1553065212', 'https://openalex.org/W1556527141', 'https://openalex.org/W1558926116', 'https://openalex.org/W1967536981', 'https://openalex.org/W1975725806', 'https://openalex.org/W1979544533', 'https://openalex.org/W1984003326', 'https://openalex.org/W1986935619', 'https://openalex.org/W1988269864', 'https://openalex.org/W1989440639', 'https://openalex.org/W1992753151', 'https://openalex.org/W2001550770', 'https://openalex.org/W2007395042', 'https://openalex.org/W2014093718', 'https://openalex.org/W2018299593', 'https://openalex.org/W2021963572', 'https://openalex.org/W2025795859', 'https://openalex.org/W2041926223', 'https://openalex.org/W2049079467', 'https://openalex.org/W2050141606', 'https://openalex.org/W2058625395', 'https://openalex.org/W2071708949', 'https://openalex.org/W2083222334', 'https://openalex.org/W2083509668', 'https://openalex.org/W2087009975', 'https://openalex.org/W2093694053', 'https://openalex.org/W2102730388', 'https://openalex.org/W2169199846'], 'related_works': ['https://openalex.org/W4389966991', 'https://openalex.org/W4283690444', 'https://openalex.org/W2602295717', 'https://openalex.org/W2535637009', 'https://openalex.org/W2513852867', 'https://openalex.org/W2078646747', 'https://openalex.org/W2054595800', 'https://openalex.org/W2018873652', 'https://openalex.org/W1991001524', 'https://openalex.org/W1981653705'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2018873652', 'counts_by_year': [{'year': 2024, 'cited_by_count': 2}, {'year': 2023, 'cited_by_count': 5}, {'year': 2022, 'cited_by_count': 3}, {'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 4}], 'updated_date': '2024-12-25T21:39:48.956556', 'created_date': '2016-06-24'}