Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2002378959', 'doi': 'https://doi.org/10.1063/1.3189085', 'title': 'Memory characteristics of metal-oxide-semiconductor capacitor with high density cobalt nanodots floating gate and HfO2 blocking dielectric', 'display_name': 'Memory characteristics of metal-oxide-semiconductor capacitor with high density cobalt nanodots floating gate and HfO2 blocking dielectric', 'publication_year': 2009, 'publication_date': '2009-07-20', 'ids': {'openalex': 'https://openalex.org/W2002378959', 'doi': 'https://doi.org/10.1063/1.3189085', 'mag': '2002378959'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1063/1.3189085', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S105243760', 'display_name': 'Applied Physics Letters', 'issn_l': '0003-6951', 'issn': ['0003-6951', '1077-3118', '1520-8842'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320257', 'host_organization_name': 'American Institute of Physics', 'host_organization_lineage': ['https://openalex.org/P4310320257'], 'host_organization_lineage_names': ['American Institute of Physics'], '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/A5090181955', 'display_name': 'Yanli Pei', 'orcid': 'https://orcid.org/0000-0003-3456-0746'}, 'institutions': [{'id': 'https://openalex.org/I201537933', 'display_name': 'Tohoku University', 'ror': 'https://ror.org/01dq60k83', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I201537933']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yanli Pei', 'raw_affiliation_strings': ['International Advanced Research and Education Organization, Tohoku University, 6-6-03 Aza-Aoba, Aramaki, Aoba-ku, Sendai 980-8578, Japan'], 'affiliations': [{'raw_affiliation_string': 'International Advanced Research and Education Organization, Tohoku University, 6-6-03 Aza-Aoba, Aramaki, Aoba-ku, Sendai 980-8578, Japan', 'institution_ids': ['https://openalex.org/I201537933']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5108534340', 'display_name': 'Cheng-Kuan Yin', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I201537933', 'display_name': 'Tohoku University', 'ror': 'https://ror.org/01dq60k83', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I201537933']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Chengkuan Yin', 'raw_affiliation_strings': ['Department of Bioengineering and Robotics, Tohoku University, 6-6-01 Aza-Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Bioengineering and Robotics, Tohoku University, 6-6-01 Aza-Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan', 'institution_ids': ['https://openalex.org/I201537933']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5113900201', 'display_name': 'Toshiya Kojima', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I201537933', 'display_name': 'Tohoku University', 'ror': 'https://ror.org/01dq60k83', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I201537933']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Toshiya Kojima', 'raw_affiliation_strings': ['Technical Division, School of Engineering, Tohoku University, 6-6-04 Aza-Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan'], 'affiliations': [{'raw_affiliation_string': 'Technical Division, School of Engineering, Tohoku University, 6-6-04 Aza-Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan', 'institution_ids': ['https://openalex.org/I201537933']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5055249358', 'display_name': 'Masahiko Nishijima', 'orcid': 'https://orcid.org/0000-0002-5143-7558'}, 'institutions': [{'id': 'https://openalex.org/I201537933', 'display_name': 'Tohoku University', 'ror': 'https://ror.org/01dq60k83', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I201537933']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Masahiko Nishijima', 'raw_affiliation_strings': ['Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba, Sendai 980-8577, Japan'], 'affiliations': [{'raw_affiliation_string': 'Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba, Sendai 980-8577, Japan', 'institution_ids': ['https://openalex.org/I201537933']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5041535044', 'display_name': 'Takafumi Fukushima', 'orcid': 'https://orcid.org/0000-0003-2303-8178'}, 'institutions': [{'id': 'https://openalex.org/I201537933', 'display_name': 'Tohoku University', 'ror': 'https://ror.org/01dq60k83', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I201537933']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Takafumi Fukushima', 'raw_affiliation_strings': ['Department of Bioengineering and Robotics, Tohoku University, 6-6-01 Aza-Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Bioengineering and Robotics, Tohoku University, 6-6-01 Aza-Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan', 'institution_ids': ['https://openalex.org/I201537933']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5006295728', 'display_name': 'Tetsu Tanaka', 'orcid': 'https://orcid.org/0000-0001-7414-315X'}, 'institutions': [{'id': 'https://openalex.org/I201537933', 'display_name': 'Tohoku University', 'ror': 'https://ror.org/01dq60k83', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I201537933']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Tetsu Tanaka', 'raw_affiliation_strings': ['Department of Bioengineering and Robotics, Tohoku University, 6-6-01 Aza-Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Bioengineering and Robotics, Tohoku University, 6-6-01 Aza-Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan', 'institution_ids': ['https://openalex.org/I201537933']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5059487693', 'display_name': 'Mitsumasa Koyanagi', 'orcid': 'https://orcid.org/0000-0003-4726-4217'}, 'institutions': [{'id': 'https://openalex.org/I201537933', 'display_name': 'Tohoku University', 'ror': 'https://ror.org/01dq60k83', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I201537933']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Mitsumasa Koyanagi', 'raw_affiliation_strings': ['Department of Bioengineering and Robotics, Tohoku University, 6-6-01 Aza-Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Bioengineering and Robotics, Tohoku University, 6-6-01 Aza-Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan', 'institution_ids': ['https://openalex.org/I201537933']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 2.646, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 21, 'citation_normalized_percentile': {'value': 0.844532, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 89, 'max': 90}, 'biblio': {'volume': '95', 'issue': '3', 'first_page': '033118', 'last_page': '033118'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10472', 'display_name': 'Semiconductor materials and devices', 'score': 1.0, '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/T10472', 'display_name': 'Semiconductor materials and devices', 'score': 1.0, '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/T12808', 'display_name': 'Ferroelectric and Negative Capacitance Devices', 'score': 0.9999, '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/T10502', 'display_name': 'Advanced Memory and Neural Computing', 'score': 0.9998, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/icon', 'display_name': 'Icon', 'score': 0.81966114}, {'id': 'https://openalex.org/keywords/nanodot', 'display_name': 'Nanodot', 'score': 0.64844483}, {'id': 'https://openalex.org/keywords/blocking', 'display_name': 'Blocking (statistics)', 'score': 0.4489901}], 'concepts': [{'id': 'https://openalex.org/C2778447006', 'wikidata': 'https://www.wikidata.org/wiki/Q1156474', 'display_name': 'Icon', 'level': 2, 'score': 0.81966114}, {'id': 'https://openalex.org/C66344492', 'wikidata': 'https://www.wikidata.org/wiki/Q6964032', 'display_name': 'Nanodot', 'level': 2, 'score': 0.64844483}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.46750176}, {'id': 'https://openalex.org/C133386390', 'wikidata': 'https://www.wikidata.org/wiki/Q184996', 'display_name': 'Dielectric', 'level': 2, 'score': 0.46357587}, {'id': 'https://openalex.org/C144745244', 'wikidata': 'https://www.wikidata.org/wiki/Q4927286', 'display_name': 'Blocking (statistics)', 'level': 2, 'score': 0.4489901}, {'id': 'https://openalex.org/C2778805511', 'wikidata': 'https://www.wikidata.org/wiki/Q1713', 'display_name': 'Citation', 'level': 2, 'score': 0.4299122}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.3973347}, {'id': 'https://openalex.org/C49040817', 'wikidata': 'https://www.wikidata.org/wiki/Q193091', 'display_name': 'Optoelectronics', 'level': 1, 'score': 0.36851844}, {'id': 'https://openalex.org/C171250308', 'wikidata': 'https://www.wikidata.org/wiki/Q11468', 'display_name': 'Nanotechnology', 'level': 1, 'score': 0.3298627}, {'id': 'https://openalex.org/C136764020', 'wikidata': 'https://www.wikidata.org/wiki/Q466', 'display_name': 'World Wide Web', 'level': 1, 'score': 0.2817558}, {'id': 'https://openalex.org/C31258907', 'wikidata': 'https://www.wikidata.org/wiki/Q1301371', 'display_name': 'Computer network', 'level': 1, 'score': 0.13428503}, {'id': 'https://openalex.org/C199360897', 'wikidata': 'https://www.wikidata.org/wiki/Q9143', 'display_name': 'Programming language', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1063/1.3189085', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S105243760', 'display_name': 'Applied Physics Letters', 'issn_l': '0003-6951', 'issn': ['0003-6951', '1077-3118', '1520-8842'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320257', 'host_organization_name': 'American Institute of Physics', 'host_organization_lineage': ['https://openalex.org/P4310320257'], 'host_organization_lineage_names': ['American Institute of Physics'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'display_name': 'Affordable and clean energy', 'id': 'https://metadata.un.org/sdg/7', 'score': 0.66}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 17, 'referenced_works': ['https://openalex.org/W1987049184', 'https://openalex.org/W1987051237', 'https://openalex.org/W1989340232', 'https://openalex.org/W2001436961', 'https://openalex.org/W2010791591', 'https://openalex.org/W2017764621', 'https://openalex.org/W2024804031', 'https://openalex.org/W2044714129', 'https://openalex.org/W2047441520', 'https://openalex.org/W2054202816', 'https://openalex.org/W2054621463', 'https://openalex.org/W2062187511', 'https://openalex.org/W2073893829', 'https://openalex.org/W2088778014', 'https://openalex.org/W2132905138', 'https://openalex.org/W2138534942', 'https://openalex.org/W4242320431'], 'related_works': ['https://openalex.org/W4360922125', 'https://openalex.org/W4283720006', 'https://openalex.org/W4207071872', 'https://openalex.org/W3175319091', 'https://openalex.org/W2981902742', 'https://openalex.org/W220677501', 'https://openalex.org/W2175435306', 'https://openalex.org/W2076882245', 'https://openalex.org/W2074153818', 'https://openalex.org/W2056060060'], 'abstract_inverted_index': {'Views': [0, 2], 'Icon': [1, 15, 22, 28], 'Article': [3], 'contents': [4], 'Figures': [5], '&': [6], 'tables': [7], 'Video': [8], 'Audio': [9], 'Supplementary': [10], 'Data': [11], 'Peer': [12], 'Review': [13], 'Share': [14, 16], 'Twitter': [17], 'Facebook': [18], 'Reddit': [19], 'LinkedIn': [20], 'Tools': [21, 23], 'Reprints': [24], 'and': [25, 59], 'Permissions': [26], 'Cite': [27, 29], 'Search': [30, 89, 96, 109, 111, 113], 'Site': [31], 'Citation': [32], 'Yanli': [33], 'Pei,': [34], 'Chengkuan': [35], 'Yin,': [36], 'Toshiya': [37], 'Kojima,': [38], 'Masahiko': [39], 'Nishijima,': [40], 'Takafumi': [41], 'Fukushima,': [42], 'Tetsu': [43], 'Tanaka,': [44], 'Mitsumasa': [45], 'Koyanagi;': [46], 'Memory': [47], 'characteristics': [48], 'of': [49], 'metal-oxide-semiconductor': [50], 'capacitor': [51], 'with': [52], 'high': [53], 'density': [54], 'cobalt': [55], 'nanodots': [56], 'floating': [57], 'gate': [58], 'HfO2': [60], 'blocking': [61], 'dielectric.': [62], 'Appl.': [63], 'Phys.': [64], 'Lett.': [65], '20': [66], 'July': [67], '2009;': [68], '95': [69], '(3):': [70], '033118.': [71], 'https://doi.org/10.1063/1.3189085': [72], 'Download': [73], 'citation': [74], 'file:': [75], 'Ris': [76], '(Zotero)': [77], 'Reference': [78], 'Manager': [79], 'EasyBib': [80], 'Bookends': [81], 'Mendeley': [82], 'Papers': [83], 'EndNote': [84], 'RefWorks': [85], 'BibTex': [86], 'toolbar': [87, 92], 'search': [88, 93, 94, 102], 'Dropdown': [90], 'Menu': [91], 'input': [95, 97], 'auto': [98], 'suggest': [99], 'filter': [100], 'your': [101], 'All': [103], 'ContentAIP': [104], 'Publishing': [105], 'PortfolioApplied': [106], 'Physics': [107], 'Letters': [108], 'Advanced': [110], '|Citation': [112]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2002378959', 'counts_by_year': [{'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 2}, {'year': 2015, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 2}], 'updated_date': '2024-12-14T03:35:57.915007', 'created_date': '2016-06-24'}