Publication Information

{'id': 'https://openalex.org/W2084780953', 'doi': 'https://doi.org/10.1139/p70-157', 'title': 'Far-infrared absorption in bulk samples of superconducting niobium and tantalum', 'display_name': 'Far-infrared absorption in bulk samples of superconducting niobium and tantalum', 'publication_year': 1970, 'publication_date': '1970-05-15', 'ids': {'openalex': 'https://openalex.org/W2084780953', 'doi': 'https://doi.org/10.1139/p70-157', 'mag': '2084780953'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1139/p70-157', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S173335977', 'display_name': 'Canadian Journal of Physics', 'issn_l': '0008-4204', 'issn': ['0008-4204', '1208-6045'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310313060', 'host_organization_name': 'NRC Research Press', 'host_organization_lineage': ['https://openalex.org/P4310313060'], 'host_organization_lineage_names': ['NRC Research Press'], '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/A5037384914', 'display_name': 'D. Hemming', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'D. Hemming', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5082616462', 'display_name': 'R. Sati', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'R. Sati', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5110549987', 'display_name': 'J. D. Leslie', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'J. D. Leslie', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.231, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 7, 'citation_normalized_percentile': {'value': 0.35504, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 81, 'max': 82}, 'biblio': {'volume': '48', 'issue': '10', 'first_page': '1254', 'last_page': '1258'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10037', 'display_name': 'Physics of Superconductivity and Magnetism', 'score': 0.999, 'subfield': {'id': 'https://openalex.org/subfields/3104', 'display_name': 'Condensed Matter Physics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10037', 'display_name': 'Physics of Superconductivity and Magnetism', 'score': 0.999, 'subfield': {'id': 'https://openalex.org/subfields/3104', 'display_name': 'Condensed Matter Physics'}, '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/T11808', 'display_name': 'Superconducting Materials and Applications', 'score': 0.9946, '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/T10002', 'display_name': 'Advanced Chemical Physics Studies', 'score': 0.9933, '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'}}], 'keywords': [], 'concepts': [{'id': 'https://openalex.org/C514619126', 'wikidata': 'https://www.wikidata.org/wiki/Q1123', 'display_name': 'Tantalum', 'level': 2, 'score': 0.9796727}, {'id': 'https://openalex.org/C507968137', 'wikidata': 'https://www.wikidata.org/wiki/Q1046', 'display_name': 'Niobium', 'level': 2, 'score': 0.97365856}, {'id': 'https://openalex.org/C125287762', 'wikidata': 'https://www.wikidata.org/wiki/Q1758948', 'display_name': 'Absorption (acoustics)', 'level': 2, 'score': 0.616342}, {'id': 'https://openalex.org/C54101563', 'wikidata': 'https://www.wikidata.org/wiki/Q124131', 'display_name': 'Superconductivity', 'level': 2, 'score': 0.6003151}, {'id': 'https://openalex.org/C113196181', 'wikidata': 'https://www.wikidata.org/wiki/Q485223', 'display_name': 'Analytical Chemistry (journal)', 'level': 2, 'score': 0.5966037}, {'id': 'https://openalex.org/C158355884', 'wikidata': 'https://www.wikidata.org/wiki/Q11388', 'display_name': 'Infrared', 'level': 2, 'score': 0.5908447}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.42244136}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.4115808}, {'id': 'https://openalex.org/C26873012', 'wikidata': 'https://www.wikidata.org/wiki/Q214781', 'display_name': 'Condensed matter physics', 'level': 1, 'score': 0.26247615}, {'id': 'https://openalex.org/C120665830', 'wikidata': 'https://www.wikidata.org/wiki/Q14620', 'display_name': 'Optics', 'level': 1, 'score': 0.2181533}, {'id': 'https://openalex.org/C191897082', 'wikidata': 'https://www.wikidata.org/wiki/Q11467', 'display_name': 'Metallurgy', 'level': 1, 'score': 0.15799245}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.10482788}, {'id': 'https://openalex.org/C43617362', 'wikidata': 'https://www.wikidata.org/wiki/Q170050', 'display_name': 'Chromatography', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1139/p70-157', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S173335977', 'display_name': 'Canadian Journal of Physics', 'issn_l': '0008-4204', 'issn': ['0008-4204', '1208-6045'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310313060', 'host_organization_name': 'NRC Research Press', 'host_organization_lineage': ['https://openalex.org/P4310313060'], 'host_organization_lineage_names': ['NRC Research Press'], '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/W43537767', 'https://openalex.org/W2558812428', 'https://openalex.org/W2391732027', 'https://openalex.org/W2361752571', 'https://openalex.org/W2278285170', 'https://openalex.org/W2084780953', 'https://openalex.org/W2056537698', 'https://openalex.org/W2009619221', 'https://openalex.org/W1966228996', 'https://openalex.org/W1503748397'], 'abstract_inverted_index': {'Measurements': [0], 'have': [1], 'been': [2], 'made': [3], 'of': [4, 10, 25, 44, 70, 73, 96, 123], 'far-infrared': [5, 110], 'absorption': [6, 111], 'in': [7, 99], 'bulk': [8, 114], 'samples': [9, 53], 'superconducting': [11], 'niobium': [12, 32, 60, 85, 115], 'and': [13, 33, 61, 86, 116], 'tantalum': [14, 117], 'at': [15], '1.41': [16], '°K.': [17], 'The': [18, 41], 'results': [19], 'indicate': [20], 'a': [21], 'gap': [22], 'width': [23], '2Δ': [24, 77, 97], '23.8': [26], '±': [27, 35, 56, 63, 80, 88], '0.2': [28, 36], 'cm': [29, 37], '−1': [30, 38], 'for': [31, 39, 51, 59, 66, 84, 92], '10.3': [34], 'tantalum.': [40, 67, 93], 'measured': [42], 'values': [43, 72, 95, 122], 'the': [45], 'critical': [46], 'temperature,': [47], 'T': [48, 74], 'c': [49, 75, 83, 91], ',': [50, 76], 'these': [52, 71], 'are': [54, 98], '9.38': [55], '0.04': [57], '°K': [58, 65], '4.33': [62], '0.02': [64], 'In': [68], 'terms': [69], 'is': [78], '3.66': [79], '0.05': [81], 'kT': [82, 90], '3.43': [87], '0.08': [89], 'These': [94], 'good': [100], 'agreement': [101], 'with': [102], 'those': [103], 'obtained': [104], 'by': [105], 'other': [106], 'methods,': [107], 'unlike': [108], 'earlier': [109], 'measurements': [112], 'on': [113], 'that': [118], 'indicated': [119], 'anomalously': [120], 'low': [121], '2Δ.': [124]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2084780953', 'counts_by_year': [], 'updated_date': '2024-12-11T00:08:42.810767', 'created_date': '2016-06-24'}