Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2108248445', 'doi': 'https://doi.org/10.1002/adma.19900020304', 'title': 'Electroceramics: Characterization by Impedance Spectroscopy', 'display_name': 'Electroceramics: Characterization by Impedance Spectroscopy', 'publication_year': 1990, 'publication_date': '1990-03-01', 'ids': {'openalex': 'https://openalex.org/W2108248445', 'doi': 'https://doi.org/10.1002/adma.19900020304', 'mag': '2108248445'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1002/adma.19900020304', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S99352657', 'display_name': 'Advanced Materials', 'issn_l': '0935-9648', 'issn': ['0935-9648', '1521-4095'], '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': ['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/A5005373361', 'display_name': 'John T. S. Irvine', 'orcid': 'https://orcid.org/0000-0002-8394-3359'}, 'institutions': [{'id': 'https://openalex.org/I195460627', 'display_name': 'University of Aberdeen', 'ror': 'https://ror.org/016476m91', 'country_code': 'GB', 'type': 'education', 'lineage': ['https://openalex.org/I195460627']}, {'id': 'https://openalex.org/I1314169295', 'display_name': 'Royal Society of Edinburgh', 'ror': 'https://ror.org/03kx2pj14', 'country_code': 'GB', 'type': 'education', 'lineage': ['https://openalex.org/I1314169295']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'John T. S. Irvine', 'raw_affiliation_strings': ['Department of Chemistry, University of Aberdeen Meston Building, Meston Walk, Old Aberdeen AB9 2UE (Scotland)', 'has B.Sc. Chemical Physics (Edinburgh 1981) and Ph.D. (Ulster 1986) degrees. He came to Aberdeen in 1985 where he has been research fellow, Royal Society of Edinburgh Research Fellow and now, Lecturer in chemistry. His Ph.D. topic was on photelectrochemistry and his research interests have expanded to include high-Tc ceramic superconductors, solid electrolytes and solid state electrochemistry.'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemistry, University of Aberdeen Meston Building, Meston Walk, Old Aberdeen AB9 2UE (Scotland)', 'institution_ids': ['https://openalex.org/I195460627']}, {'raw_affiliation_string': 'has B.Sc. Chemical Physics (Edinburgh 1981) and Ph.D. (Ulster 1986) degrees. He came to Aberdeen in 1985 where he has been research fellow, Royal Society of Edinburgh Research Fellow and now, Lecturer in chemistry. His Ph.D. topic was on photelectrochemistry and his research interests have expanded to include high-Tc ceramic superconductors, solid electrolytes and solid state electrochemistry.', 'institution_ids': ['https://openalex.org/I1314169295']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5024429358', 'display_name': 'Derek C. Sinclair', 'orcid': 'https://orcid.org/0000-0002-8031-7678'}, 'institutions': [{'id': 'https://openalex.org/I195460627', 'display_name': 'University of Aberdeen', 'ror': 'https://ror.org/016476m91', 'country_code': 'GB', 'type': 'education', 'lineage': ['https://openalex.org/I195460627']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'Derek C. Sinclair', 'raw_affiliation_strings': ['Department of Chemistry, University of Aberdeen Meston Building, Meston Walk, Old Aberdeen AB9 2UE (Scotland)', 'obtained his B.Sc. (1986) and Ph.D. (1989) from Aberdeen University and is currently a Research Fellow in the Chemistry Department. His Ph.D. topic was on the characterization of electroceramics and he is currently researching into high-Tc superconductors.'], 'affiliations': [{'raw_affiliation_string': 'obtained his B.Sc. (1986) and Ph.D. (1989) from Aberdeen University and is currently a Research Fellow in the Chemistry Department. His Ph.D. topic was on the characterization of electroceramics and he is currently researching into high-Tc superconductors.', 'institution_ids': []}, {'raw_affiliation_string': 'Department of Chemistry, University of Aberdeen Meston Building, Meston Walk, Old Aberdeen AB9 2UE (Scotland)', 'institution_ids': ['https://openalex.org/I195460627']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5061592030', 'display_name': 'Anthony R. West', 'orcid': 'https://orcid.org/0000-0002-5492-2102'}, 'institutions': [{'id': 'https://openalex.org/I195460627', 'display_name': 'University of Aberdeen', 'ror': 'https://ror.org/016476m91', 'country_code': 'GB', 'type': 'education', 'lineage': ['https://openalex.org/I195460627']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'Anthony R. West', 'raw_affiliation_strings': ['Department of Chemistry, University of Aberdeen Meston Building, Meston Walk, Old Aberdeen AB9 2UE (Scotland)', "has B.Sc. (Wales 1968), Ph.D. (Aberdeen 1971) and D.Sc. (Aberdeen 1984) degrees. He has been, successively, Lecturer, Senior Lecturer and Reader in chemistry and in 1989 was appointed to a personal professorship in Aberdeen. His research covers many aspects of solid state chemistry and ceramics, and he is author of about 180 research publications and the books 'Solid State Chemistry and its Applications' and 'Basic Solid State Chemistry'."], 'affiliations': [{'raw_affiliation_string': "has B.Sc. (Wales 1968), Ph.D. (Aberdeen 1971) and D.Sc. (Aberdeen 1984) degrees. He has been, successively, Lecturer, Senior Lecturer and Reader in chemistry and in 1989 was appointed to a personal professorship in Aberdeen. His research covers many aspects of solid state chemistry and ceramics, and he is author of about 180 research publications and the books 'Solid State Chemistry and its Applications' and 'Basic Solid State Chemistry'.", 'institution_ids': []}, {'raw_affiliation_string': 'Department of Chemistry, University of Aberdeen Meston Building, Meston Walk, Old Aberdeen AB9 2UE (Scotland)', 'institution_ids': ['https://openalex.org/I195460627']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 5250, 'currency': 'USD', 'value_usd': 5250, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 2.445, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 2381, 'citation_normalized_percentile': {'value': 0.991247, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 99, 'max': 100}, 'biblio': {'volume': '2', 'issue': '3', 'first_page': '132', 'last_page': '138'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10311', 'display_name': 'Advancements in Solid Oxide Fuel Cells', 'score': 0.9824, '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/T10311', 'display_name': 'Advancements in Solid Oxide Fuel Cells', 'score': 0.9824, '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': 0.9675, '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/T11672', 'display_name': 'Recycling and utilization of industrial and municipal waste in materials production', 'score': 0.9623, 'subfield': {'id': 'https://openalex.org/subfields/2215', 'display_name': 'Building and Construction'}, '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/electroceramics', 'display_name': 'Electroceramics', 'score': 0.86772716}, {'id': 'https://openalex.org/keywords/characterization', 'display_name': 'Characterization', 'score': 0.58026004}, {'id': 'https://openalex.org/keywords/fast-ion-conductor', 'display_name': 'Fast ion conductor', 'score': 0.41718107}], 'concepts': [{'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.89340234}, {'id': 'https://openalex.org/C2776135264', 'wikidata': 'https://www.wikidata.org/wiki/Q18235244', 'display_name': 'Electroceramics', 'level': 5, 'score': 0.86772716}, {'id': 'https://openalex.org/C191952053', 'wikidata': 'https://www.wikidata.org/wiki/Q15119237', 'display_name': 'Dopant', 'level': 3, 'score': 0.79869866}, {'id': 'https://openalex.org/C7040849', 'wikidata': 'https://www.wikidata.org/wiki/Q899580', 'display_name': 'Dielectric spectroscopy', 'level': 4, 'score': 0.68213797}, {'id': 'https://openalex.org/C68801617', 'wikidata': 'https://www.wikidata.org/wiki/Q162908', 'display_name': 'Electrolyte', 'level': 3, 'score': 0.6575951}, {'id': 'https://openalex.org/C79090758', 'wikidata': 'https://www.wikidata.org/wiki/Q1045739', 'display_name': 'Ferroelectricity', 'level': 3, 'score': 0.63340914}, {'id': 'https://openalex.org/C134132462', 'wikidata': 'https://www.wikidata.org/wiki/Q45621', 'display_name': 'Ceramic', 'level': 2, 'score': 0.6109407}, {'id': 'https://openalex.org/C2780841128', 'wikidata': 'https://www.wikidata.org/wiki/Q5073781', 'display_name': 'Characterization (materials science)', 'level': 2, 'score': 0.58026004}, {'id': 'https://openalex.org/C32891209', 'wikidata': 'https://www.wikidata.org/wiki/Q483666', 'display_name': 'Spectroscopy', 'level': 2, 'score': 0.44328952}, {'id': 'https://openalex.org/C17525397', 'wikidata': 'https://www.wikidata.org/wiki/Q176140', 'display_name': 'Electrode', 'level': 2, 'score': 0.43308353}, {'id': 'https://openalex.org/C109883240', 'wikidata': 'https://www.wikidata.org/wiki/Q1672053', 'display_name': 'Fast ion conductor', 'level': 4, 'score': 0.41718107}, {'id': 'https://openalex.org/C113196181', 'wikidata': 'https://www.wikidata.org/wiki/Q485223', 'display_name': 'Analytical Chemistry (journal)', 'level': 2, 'score': 0.3637343}, {'id': 'https://openalex.org/C199289684', 'wikidata': 'https://www.wikidata.org/wiki/Q83353', 'display_name': 'Mineralogy', 'level': 1, 'score': 0.3339753}, {'id': 'https://openalex.org/C57863236', 'wikidata': 'https://www.wikidata.org/wiki/Q1130571', 'display_name': 'Doping', 'level': 2, 'score': 0.28974837}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.2690292}, {'id': 'https://openalex.org/C49040817', 'wikidata': 'https://www.wikidata.org/wiki/Q193091', 'display_name': 'Optoelectronics', 'level': 1, 'score': 0.26375973}, {'id': 'https://openalex.org/C171250308', 'wikidata': 'https://www.wikidata.org/wiki/Q11468', 'display_name': 'Nanotechnology', 'level': 1, 'score': 0.26370957}, {'id': 'https://openalex.org/C52859227', 'wikidata': 'https://www.wikidata.org/wiki/Q7877', 'display_name': 'Electrochemistry', 'level': 3, 'score': 0.10830256}, {'id': 'https://openalex.org/C147789679', 'wikidata': 'https://www.wikidata.org/wiki/Q11372', 'display_name': 'Physical chemistry', 'level': 1, 'score': 0.10453707}, {'id': 'https://openalex.org/C133386390', 'wikidata': 'https://www.wikidata.org/wiki/Q184996', 'display_name': 'Dielectric', 'level': 2, 'score': 0.06630981}, {'id': 'https://openalex.org/C136525101', 'wikidata': 'https://www.wikidata.org/wiki/Q5428139', 'display_name': 'Fabrication', 'level': 3, 'score': 0.05978343}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C43617362', 'wikidata': 'https://www.wikidata.org/wiki/Q170050', 'display_name': 'Chromatography', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', '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}, {'id': 'https://openalex.org/C527607', 'wikidata': 'https://www.wikidata.org/wiki/Q175538', 'display_name': 'Microfabrication', 'level': 4, 'score': 0.0}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C204787440', 'wikidata': 'https://www.wikidata.org/wiki/Q188504', 'display_name': 'Alternative medicine', 'level': 2, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1002/adma.19900020304', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S99352657', 'display_name': 'Advanced Materials', 'issn_l': '0935-9648', 'issn': ['0935-9648', '1521-4095'], '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': 11, 'referenced_works': ['https://openalex.org/W1514024641', 'https://openalex.org/W1615923255', 'https://openalex.org/W1983921343', 'https://openalex.org/W2003431584', 'https://openalex.org/W2019455575', 'https://openalex.org/W2041938176', 'https://openalex.org/W2070185627', 'https://openalex.org/W2094694034', 'https://openalex.org/W2211712074', 'https://openalex.org/W2497841010', 'https://openalex.org/W3022182265'], 'related_works': ['https://openalex.org/W2956602520', 'https://openalex.org/W2795319754', 'https://openalex.org/W2610047661', 'https://openalex.org/W2134054069', 'https://openalex.org/W2088692076', 'https://openalex.org/W2043309154', 'https://openalex.org/W2031402206', 'https://openalex.org/W1996561502', 'https://openalex.org/W1981790438', 'https://openalex.org/W1545773101'], 'abstract_inverted_index': {'Abstract': [0], 'Electroceramics': [1], 'are': [2], 'advanced': [3], 'materials': [4], 'whose': [5], 'properties': [6], 'and': [7, 20, 72], 'applications': [8], 'depend': [9], 'on': [10, 63], 'the': [11, 33, 42, 47], 'close': [12], 'control': [13], 'of': [14, 35, 46, 69], 'structure,': [15], 'composition,': [16], 'ceramic': [17, 57], 'texture,': [18], 'dopants': [19], 'dopant': [21], '(or': [22], 'defect)': [23], 'distribution.': [24], 'Impedance': [25], 'spectroscopy': [26], 'is': [27], 'a': [28], 'powerful': [29], 'technique': [30], 'for': [31, 50], 'unravelling': [32], 'complexities': [34], 'such': [36], 'materials,': [37], 'which': [38], 'functions': [39], 'by': [40], 'utilizing': [41], 'different': [43], 'frequency': [44], 'dependences': [45], 'constituent': [48], 'components': [49], 'their': [51], 'separation.': [52], 'Thus,': [53], 'electrical': [54], 'inhomogeneities': [55], 'in': [56], 'electrolytes,': [58], 'electrode/electrolyte': [59], 'interfaces,': [60], 'surface': [61], 'layers': [62], 'glasses,': [64], 'ferroelectricity,': [65], 'positive': [66], 'temperature': [67], 'coefficient': [68], 'resistance': [70], 'behavior': [71], 'even': [73], 'ferrimagnetism': [74], 'can': [75], 'all': [76], 'be': [77], 'probed,': [78], 'successfully,': [79], 'using': [80], 'this': [81], 'technique.': [82]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2108248445', 'counts_by_year': [{'year': 2024, 'cited_by_count': 228}, {'year': 2023, 'cited_by_count': 232}, {'year': 2022, 'cited_by_count': 216}, {'year': 2021, 'cited_by_count': 193}, {'year': 2020, 'cited_by_count': 209}, {'year': 2019, 'cited_by_count': 196}, {'year': 2018, 'cited_by_count': 143}, {'year': 2017, 'cited_by_count': 138}, {'year': 2016, 'cited_by_count': 144}, {'year': 2015, 'cited_by_count': 89}, {'year': 2014, 'cited_by_count': 94}, {'year': 2013, 'cited_by_count': 78}, {'year': 2012, 'cited_by_count': 63}], 'updated_date': '2025-01-12T09:33:33.430759', 'created_date': '2016-06-24'}