Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2060271739', 'doi': 'https://doi.org/10.1134/1.1365194', 'title': 'Photodiodes for a 1.5–4.8 µm spectral range based on type-II GaSb/InGaAsSb heterostructures', 'display_name': 'Photodiodes for a 1.5–4.8 µm spectral range based on type-II GaSb/InGaAsSb heterostructures', 'publication_year': 2001, 'publication_date': '2001-04-01', 'ids': {'openalex': 'https://openalex.org/W2060271739', 'doi': 'https://doi.org/10.1134/1.1365194', 'mag': '2060271739'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1134/1.1365194', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S66392791', 'display_name': 'Semiconductors', 'issn_l': '1063-7826', 'issn': ['1063-7826', '1090-6479'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310320267', 'host_organization_name': 'Pleiades Publishing', 'host_organization_lineage': ['https://openalex.org/P4310320267', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Pleiades Publishing', 'Springer Nature'], '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/A5047561260', 'display_name': 'N. D. Stoyanov', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I1313323035', 'display_name': 'Russian Academy of Sciences', 'ror': 'https://ror.org/05qrfxd25', 'country_code': 'RU', 'type': 'government', 'lineage': ['https://openalex.org/I1313323035']}, {'id': 'https://openalex.org/I4210120482', 'display_name': 'Physico-Technical Institute', 'ror': 'https://ror.org/02jj4k517', 'country_code': 'RU', 'type': 'facility', 'lineage': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210096333', 'https://openalex.org/I4210119369', 'https://openalex.org/I4210120482']}], 'countries': ['RU'], 'is_corresponding': False, 'raw_author_name': 'N. D. Stoyanov', 'raw_affiliation_strings': ['Ioffe Physicotechnical Institute, Russian Academy of Sciences, St. Petersburg, Russia'], 'affiliations': [{'raw_affiliation_string': 'Ioffe Physicotechnical Institute, Russian Academy of Sciences, St. Petersburg, Russia', 'institution_ids': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210120482']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5002530125', 'display_name': 'M. P. Mikhaĭlova', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I1313323035', 'display_name': 'Russian Academy of Sciences', 'ror': 'https://ror.org/05qrfxd25', 'country_code': 'RU', 'type': 'government', 'lineage': ['https://openalex.org/I1313323035']}, {'id': 'https://openalex.org/I4210120482', 'display_name': 'Physico-Technical Institute', 'ror': 'https://ror.org/02jj4k517', 'country_code': 'RU', 'type': 'facility', 'lineage': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210096333', 'https://openalex.org/I4210119369', 'https://openalex.org/I4210120482']}], 'countries': ['RU'], 'is_corresponding': False, 'raw_author_name': 'M. P. Mikhailova', 'raw_affiliation_strings': ['Ioffe Physicotechnical Institute, Russian Academy of Sciences, St. Petersburg, Russia'], 'affiliations': [{'raw_affiliation_string': 'Ioffe Physicotechnical Institute, Russian Academy of Sciences, St. Petersburg, Russia', 'institution_ids': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210120482']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5020507725', 'display_name': 'O. V. Andreichuk', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I1313323035', 'display_name': 'Russian Academy of Sciences', 'ror': 'https://ror.org/05qrfxd25', 'country_code': 'RU', 'type': 'government', 'lineage': ['https://openalex.org/I1313323035']}, {'id': 'https://openalex.org/I4210120482', 'display_name': 'Physico-Technical Institute', 'ror': 'https://ror.org/02jj4k517', 'country_code': 'RU', 'type': 'facility', 'lineage': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210096333', 'https://openalex.org/I4210119369', 'https://openalex.org/I4210120482']}], 'countries': ['RU'], 'is_corresponding': False, 'raw_author_name': 'O. V. Andreichuk', 'raw_affiliation_strings': ['Ioffe Physicotechnical Institute, Russian Academy of Sciences, St. Petersburg, Russia'], 'affiliations': [{'raw_affiliation_string': 'Ioffe Physicotechnical Institute, Russian Academy of Sciences, St. Petersburg, Russia', 'institution_ids': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210120482']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5015791571', 'display_name': 'K. D. Moiseev', 'orcid': 'https://orcid.org/0000-0002-6306-0129'}, 'institutions': [{'id': 'https://openalex.org/I1313323035', 'display_name': 'Russian Academy of Sciences', 'ror': 'https://ror.org/05qrfxd25', 'country_code': 'RU', 'type': 'government', 'lineage': ['https://openalex.org/I1313323035']}, {'id': 'https://openalex.org/I4210120482', 'display_name': 'Physico-Technical Institute', 'ror': 'https://ror.org/02jj4k517', 'country_code': 'RU', 'type': 'facility', 'lineage': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210096333', 'https://openalex.org/I4210119369', 'https://openalex.org/I4210120482']}], 'countries': ['RU'], 'is_corresponding': False, 'raw_author_name': 'K. D. Moiseev', 'raw_affiliation_strings': ['Ioffe Physicotechnical Institute, Russian Academy of Sciences, St. Petersburg, Russia'], 'affiliations': [{'raw_affiliation_string': 'Ioffe Physicotechnical Institute, Russian Academy of Sciences, St. Petersburg, Russia', 'institution_ids': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210120482']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5038519991', 'display_name': 'И. А. Андреев', 'orcid': 'https://orcid.org/0000-0001-5026-2082'}, 'institutions': [{'id': 'https://openalex.org/I1313323035', 'display_name': 'Russian Academy of Sciences', 'ror': 'https://ror.org/05qrfxd25', 'country_code': 'RU', 'type': 'government', 'lineage': ['https://openalex.org/I1313323035']}, {'id': 'https://openalex.org/I4210120482', 'display_name': 'Physico-Technical Institute', 'ror': 'https://ror.org/02jj4k517', 'country_code': 'RU', 'type': 'facility', 'lineage': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210096333', 'https://openalex.org/I4210119369', 'https://openalex.org/I4210120482']}], 'countries': ['RU'], 'is_corresponding': False, 'raw_author_name': 'I. A. Andreev', 'raw_affiliation_strings': ['Ioffe Physicotechnical Institute, Russian Academy of Sciences, St. Petersburg, Russia'], 'affiliations': [{'raw_affiliation_string': 'Ioffe Physicotechnical Institute, Russian Academy of Sciences, St. Petersburg, Russia', 'institution_ids': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210120482']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5073277028', 'display_name': 'Muhitdin Afrailov', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I1313323035', 'display_name': 'Russian Academy of Sciences', 'ror': 'https://ror.org/05qrfxd25', 'country_code': 'RU', 'type': 'government', 'lineage': ['https://openalex.org/I1313323035']}, {'id': 'https://openalex.org/I4210120482', 'display_name': 'Physico-Technical Institute', 'ror': 'https://ror.org/02jj4k517', 'country_code': 'RU', 'type': 'facility', 'lineage': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210096333', 'https://openalex.org/I4210119369', 'https://openalex.org/I4210120482']}], 'countries': ['RU'], 'is_corresponding': False, 'raw_author_name': 'M. A. Afrailov', 'raw_affiliation_strings': ['Ioffe Physicotechnical Institute, Russian Academy of Sciences, St. Petersburg, Russia'], 'affiliations': [{'raw_affiliation_string': 'Ioffe Physicotechnical Institute, Russian Academy of Sciences, St. Petersburg, Russia', 'institution_ids': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210120482']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5001629681', 'display_name': 'Yu. P. Yakovlev', 'orcid': 'https://orcid.org/0009-0005-6529-5609'}, 'institutions': [{'id': 'https://openalex.org/I1313323035', 'display_name': 'Russian Academy of Sciences', 'ror': 'https://ror.org/05qrfxd25', 'country_code': 'RU', 'type': 'government', 'lineage': ['https://openalex.org/I1313323035']}, {'id': 'https://openalex.org/I4210120482', 'display_name': 'Physico-Technical Institute', 'ror': 'https://ror.org/02jj4k517', 'country_code': 'RU', 'type': 'facility', 'lineage': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210096333', 'https://openalex.org/I4210119369', 'https://openalex.org/I4210120482']}], 'countries': ['RU'], 'is_corresponding': False, 'raw_author_name': 'Yu. P. Yakovlev', 'raw_affiliation_strings': ['Ioffe Physicotechnical Institute, Russian Academy of Sciences, St. Petersburg, Russia'], 'affiliations': [{'raw_affiliation_string': 'Ioffe Physicotechnical Institute, Russian Academy of Sciences, St. Petersburg, Russia', 'institution_ids': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210120482']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.391, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 11, 'citation_normalized_percentile': {'value': 0.782244, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 80, 'max': 81}, 'biblio': {'volume': '35', 'issue': '4', 'first_page': '453', 'last_page': '458'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11637', 'display_name': 'Infrared Detector Technologies', 'score': 0.9982, 'subfield': {'id': 'https://openalex.org/subfields/2208', 'display_name': 'Electrical and Electronic 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/T11637', 'display_name': 'Infrared Detector Technologies', 'score': 0.9982, 'subfield': {'id': 'https://openalex.org/subfields/2208', 'display_name': 'Electrical and Electronic 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/T12153', 'display_name': 'Time-of-Flight Imaging Techniques', 'score': 0.9831, 'subfield': {'id': 'https://openalex.org/subfields/3105', 'display_name': 'Instrumentation'}, '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/T12019', 'display_name': 'Radiometric Calibration and Performance Monitoring', 'score': 0.9499, 'subfield': {'id': 'https://openalex.org/subfields/2202', 'display_name': 'Aerospace 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/photodiode', 'display_name': 'Photodiode', 'score': 0.9438014}, {'id': 'https://openalex.org/keywords/photoelectric-effect', 'display_name': 'Photoelectric effect', 'score': 0.5822533}, {'id': 'https://openalex.org/keywords/superlattice-photodetectors', 'display_name': 'Superlattice Photodetectors', 'score': 0.540107}, {'id': 'https://openalex.org/keywords/non-line-of-sight-imaging', 'display_name': 'Non-Line-of-Sight Imaging', 'score': 0.504764}, {'id': 'https://openalex.org/keywords/p–n-junction', 'display_name': 'p–n junction', 'score': 0.49415925}, {'id': 'https://openalex.org/keywords/band-diagram', 'display_name': 'Band diagram', 'score': 0.4568466}], 'concepts': [{'id': 'https://openalex.org/C751236', 'wikidata': 'https://www.wikidata.org/wiki/Q175943', 'display_name': 'Photodiode', 'level': 2, 'score': 0.9438014}, {'id': 'https://openalex.org/C79794668', 'wikidata': 'https://www.wikidata.org/wiki/Q1616270', 'display_name': 'Heterojunction', 'level': 2, 'score': 0.934569}, {'id': 'https://openalex.org/C49040817', 'wikidata': 'https://www.wikidata.org/wiki/Q193091', 'display_name': 'Optoelectronics', 'level': 1, 'score': 0.7379637}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.6295062}, {'id': 'https://openalex.org/C71570822', 'wikidata': 'https://www.wikidata.org/wiki/Q83213', 'display_name': 'Photoelectric effect', 'level': 2, 'score': 0.5822533}, {'id': 'https://openalex.org/C62628764', 'wikidata': 'https://www.wikidata.org/wiki/Q176300', 'display_name': 'p–n junction', 'level': 3, 'score': 0.49415925}, {'id': 'https://openalex.org/C35390186', 'wikidata': 'https://www.wikidata.org/wiki/Q4854235', 'display_name': 'Band diagram', 'level': 3, 'score': 0.4568466}, {'id': 'https://openalex.org/C181966813', 'wikidata': 'https://www.wikidata.org/wiki/Q806352', 'display_name': 'Band gap', 'level': 2, 'score': 0.43866614}, {'id': 'https://openalex.org/C108225325', 'wikidata': 'https://www.wikidata.org/wiki/Q11456', 'display_name': 'Semiconductor', 'level': 2, 'score': 0.22497815}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1134/1.1365194', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S66392791', 'display_name': 'Semiconductors', 'issn_l': '1063-7826', 'issn': ['1063-7826', '1090-6479'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310320267', 'host_organization_name': 'Pleiades Publishing', 'host_organization_lineage': ['https://openalex.org/P4310320267', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Pleiades Publishing', 'Springer Nature'], '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': 8, 'referenced_works': ['https://openalex.org/W1584126141', 'https://openalex.org/W2015161380', 'https://openalex.org/W2038835254', 'https://openalex.org/W2046994681', 'https://openalex.org/W2061652136', 'https://openalex.org/W2061727279', 'https://openalex.org/W2072871736', 'https://openalex.org/W3021238137'], 'related_works': ['https://openalex.org/W4382937361', 'https://openalex.org/W4297546889', 'https://openalex.org/W3148096007', 'https://openalex.org/W268891932', 'https://openalex.org/W2094194680', 'https://openalex.org/W2079624530', 'https://openalex.org/W2060271739', 'https://openalex.org/W2058182882', 'https://openalex.org/W2038624540', 'https://openalex.org/W1260520591'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2060271739', 'counts_by_year': [{'year': 2022, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 2}, {'year': 2016, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 2}], 'updated_date': '2024-09-14T08:42:06.095795', 'created_date': '2016-06-24'}