Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W152432093', 'doi': 'https://doi.org/10.1023/a:1021851027345', 'title': None, 'display_name': None, 'publication_year': 2003, 'publication_date': '2003-01-01', 'ids': {'openalex': 'https://openalex.org/W152432093', 'doi': 'https://doi.org/10.1023/a:1021851027345', 'mag': '152432093'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1023/a:1021851027345', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S26125866', 'display_name': 'Journal of Materials Science', 'issn_l': '0022-2461', 'issn': ['0022-2461', '1573-4803'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], '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/A5100964565', 'display_name': 'K. Sambasiva Rao', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I100887729', 'display_name': 'Andhra University', 'ror': 'https://ror.org/049skhf47', 'country_code': 'IN', 'type': 'education', 'lineage': ['https://openalex.org/I100887729']}], 'countries': ['IN'], 'is_corresponding': False, 'raw_author_name': 'K. Sambasiva Rao', 'raw_affiliation_strings': ['Centre for Piezoelectric Transducer Materials, Department of Physics, Andhra University, Visakhpatnam, India'], 'affiliations': [{'raw_affiliation_string': 'Centre for Piezoelectric Transducer Materials, Department of Physics, Andhra University, Visakhpatnam, India', 'institution_ids': ['https://openalex.org/I100887729']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5032131060', 'display_name': 'Ki Hyun Yoon', 'orcid': 'https://orcid.org/0000-0002-5203-7273'}, 'institutions': [{'id': 'https://openalex.org/I193775966', 'display_name': 'Yonsei University', 'ror': 'https://ror.org/01wjejq96', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I193775966']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Ki Hyun Yoon', 'raw_affiliation_strings': ['Research Institute of Advanced Materials, Yonsei University, Seoul, South Korea'], 'affiliations': [{'raw_affiliation_string': 'Research Institute of Advanced Materials, Yonsei University, Seoul, South Korea', 'institution_ids': ['https://openalex.org/I193775966']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 2690, 'currency': 'EUR', 'value_usd': 3490, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 1.836, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 57, 'citation_normalized_percentile': {'value': 0.892606, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 93, 'max': 94}, 'biblio': {'volume': '38', 'issue': '3', 'first_page': '391', 'last_page': '400'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11878', 'display_name': 'Solid Acids in Protonic Conduction and Ferroelectricity', 'score': 0.9931, '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/T11878', 'display_name': 'Solid Acids in Protonic Conduction and Ferroelectricity', 'score': 0.9931, '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/T11050', 'display_name': 'Photonics and Optoelectronics of Lithium Niobate Crystals', 'score': 0.9848, '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/T11160', 'display_name': 'Acoustic Wave Biosensors and Thin Film Resonators', 'score': 0.9702, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/barium', 'display_name': 'Barium', 'score': 0.56049603}, {'id': 'https://openalex.org/keywords/lithium-niobate', 'display_name': 'Lithium Niobate', 'score': 0.552921}, {'id': 'https://openalex.org/keywords/optical-materials', 'display_name': 'Optical materials', 'score': 0.50001335}], 'concepts': [{'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.82189155}, {'id': 'https://openalex.org/C79090758', 'wikidata': 'https://www.wikidata.org/wiki/Q1045739', 'display_name': 'Ferroelectricity', 'level': 3, 'score': 0.801191}, {'id': 'https://openalex.org/C542268612', 'wikidata': 'https://www.wikidata.org/wiki/Q743', 'display_name': 'Tungsten', 'level': 2, 'score': 0.6346278}, {'id': 'https://openalex.org/C542576722', 'wikidata': 'https://www.wikidata.org/wiki/Q1112', 'display_name': 'Barium', 'level': 2, 'score': 0.56049603}, {'id': 'https://openalex.org/C30713254', 'wikidata': 'https://www.wikidata.org/wiki/Q1455635', 'display_name': 'Second-harmonic generation', 'level': 3, 'score': 0.5602449}, {'id': 'https://openalex.org/C2987363978', 'wikidata': 'https://www.wikidata.org/wiki/Q7098816', 'display_name': 'Optical materials', 'level': 2, 'score': 0.50001335}, {'id': 'https://openalex.org/C500666722', 'wikidata': 'https://www.wikidata.org/wiki/Q1080293', 'display_name': 'Solid mechanics', 'level': 2, 'score': 0.4337901}, {'id': 'https://openalex.org/C120665830', 'wikidata': 'https://www.wikidata.org/wiki/Q14620', 'display_name': 'Optics', 'level': 1, 'score': 0.38915926}, {'id': 'https://openalex.org/C199289684', 'wikidata': 'https://www.wikidata.org/wiki/Q83353', 'display_name': 'Mineralogy', 'level': 1, 'score': 0.36488387}, {'id': 'https://openalex.org/C49040817', 'wikidata': 'https://www.wikidata.org/wiki/Q193091', 'display_name': 'Optoelectronics', 'level': 1, 'score': 0.35193247}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.185725}, {'id': 'https://openalex.org/C133386390', 'wikidata': 'https://www.wikidata.org/wiki/Q184996', 'display_name': 'Dielectric', 'level': 2, 'score': 0.17603216}, {'id': 'https://openalex.org/C191897082', 'wikidata': 'https://www.wikidata.org/wiki/Q11467', 'display_name': 'Metallurgy', 'level': 1, 'score': 0.1724228}, {'id': 'https://openalex.org/C520434653', 'wikidata': 'https://www.wikidata.org/wiki/Q38867', 'display_name': 'Laser', 'level': 2, 'score': 0.0837138}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1023/a:1021851027345', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S26125866', 'display_name': 'Journal of Materials Science', 'issn_l': '0022-2461', 'issn': ['0022-2461', '1573-4803'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], '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': 50, 'referenced_works': ['https://openalex.org/W1524469392', 'https://openalex.org/W1553188722', 'https://openalex.org/W1586096268', 'https://openalex.org/W1613575325', 'https://openalex.org/W1677378211', 'https://openalex.org/W1975091306', 'https://openalex.org/W1975301599', 'https://openalex.org/W1977620431', 'https://openalex.org/W1983344494', 'https://openalex.org/W1983728724', 'https://openalex.org/W1990388601', 'https://openalex.org/W1991784887', 'https://openalex.org/W1991893295', 'https://openalex.org/W1996077681', 'https://openalex.org/W1997830732', 'https://openalex.org/W1999571599', 'https://openalex.org/W2004478646', 'https://openalex.org/W2006558632', 'https://openalex.org/W2007216295', 'https://openalex.org/W2014177840', 'https://openalex.org/W2014376263', 'https://openalex.org/W2018121898', 'https://openalex.org/W2023599598', 'https://openalex.org/W2024959902', 'https://openalex.org/W2027026041', 'https://openalex.org/W2027678182', 'https://openalex.org/W2031162137', 'https://openalex.org/W2036936761', 'https://openalex.org/W2049736146', 'https://openalex.org/W2049976064', 'https://openalex.org/W2051328697', 'https://openalex.org/W2055552739', 'https://openalex.org/W2060671432', 'https://openalex.org/W2067085179', 'https://openalex.org/W2072038944', 'https://openalex.org/W2072879478', 'https://openalex.org/W2074201455', 'https://openalex.org/W2076456661', 'https://openalex.org/W2080586469', 'https://openalex.org/W2081263897', 'https://openalex.org/W2082931823', 'https://openalex.org/W2086034750', 'https://openalex.org/W2086768093', 'https://openalex.org/W2088927311', 'https://openalex.org/W2102880291', 'https://openalex.org/W2164138654', 'https://openalex.org/W2170601873', 'https://openalex.org/W2245392961', 'https://openalex.org/W2324684407', 'https://openalex.org/W2463020788'], 'related_works': ['https://openalex.org/W4321273112', 'https://openalex.org/W4281698929', 'https://openalex.org/W2949562602', 'https://openalex.org/W2914401657', 'https://openalex.org/W2375259780', 'https://openalex.org/W2153674381', 'https://openalex.org/W2051935244', 'https://openalex.org/W2047072275', 'https://openalex.org/W2037283325', 'https://openalex.org/W1991609121'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W152432093', 'counts_by_year': [{'year': 2023, 'cited_by_count': 2}, {'year': 2022, 'cited_by_count': 2}, {'year': 2021, 'cited_by_count': 5}, {'year': 2020, 'cited_by_count': 4}, {'year': 2019, 'cited_by_count': 5}, {'year': 2017, 'cited_by_count': 2}, {'year': 2016, 'cited_by_count': 3}, {'year': 2015, 'cited_by_count': 2}, {'year': 2014, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 5}], 'updated_date': '2024-09-19T20:23:50.584168', 'created_date': '2016-06-24'}