Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2937503904', 'doi': 'https://doi.org/10.1038/s41467-019-09835-1', 'title': 'Laser restructuring and photoluminescence of glass-clad GaSb/Si-core optical fibres', 'display_name': 'Laser restructuring and photoluminescence of glass-clad GaSb/Si-core optical fibres', 'publication_year': 2019, 'publication_date': '2019-04-17', 'ids': {'openalex': 'https://openalex.org/W2937503904', 'doi': 'https://doi.org/10.1038/s41467-019-09835-1', 'mag': '2937503904', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/30996257', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/6470204'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1038/s41467-019-09835-1', 'pdf_url': 'https://www.nature.com/articles/s41467-019-09835-1.pdf', 'source': {'id': 'https://openalex.org/S64187185', 'display_name': 'Nature Communications', 'issn_l': '2041-1723', 'issn': ['2041-1723'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319908', 'host_organization_name': 'Nature Portfolio', 'host_organization_lineage': ['https://openalex.org/P4310319908', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Nature Portfolio', 'Springer Nature'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'doaj', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'gold', 'oa_url': 'https://www.nature.com/articles/s41467-019-09835-1.pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5068930473', 'display_name': 'Seunghan Song', 'orcid': 'https://orcid.org/0000-0002-5828-5921'}, 'institutions': [{'id': 'https://openalex.org/I204778367', 'display_name': 'Norwegian University of Science and Technology', 'ror': 'https://ror.org/05xg72x27', 'country_code': 'NO', 'type': 'education', 'lineage': ['https://openalex.org/I204778367']}], 'countries': ['NO'], 'is_corresponding': False, 'raw_author_name': 'S. Song', 'raw_affiliation_strings': ['Department of Physics', 'PoreLab, Norwegian University of Science and Technology, N-7491, Trondheim, Norway'], 'affiliations': [{'raw_affiliation_string': 'PoreLab, Norwegian University of Science and Technology, N-7491, Trondheim, Norway', 'institution_ids': ['https://openalex.org/I204778367']}, {'raw_affiliation_string': 'Department of Physics', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5084293444', 'display_name': 'Kristin Lønsethagen', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I204778367', 'display_name': 'Norwegian University of Science and Technology', 'ror': 'https://ror.org/05xg72x27', 'country_code': 'NO', 'type': 'education', 'lineage': ['https://openalex.org/I204778367']}], 'countries': ['NO'], 'is_corresponding': False, 'raw_author_name': 'K. Lønsethagen', 'raw_affiliation_strings': ['Department of Physics', 'PoreLab, Norwegian University of Science and Technology, N-7491, Trondheim, Norway'], 'affiliations': [{'raw_affiliation_string': 'PoreLab, Norwegian University of Science and Technology, N-7491, Trondheim, Norway', 'institution_ids': ['https://openalex.org/I204778367']}, {'raw_affiliation_string': 'Department of Physics', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5110246485', 'display_name': 'F. Laurell', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I86987016', 'display_name': 'KTH Royal Institute of Technology', 'ror': 'https://ror.org/026vcq606', 'country_code': 'SE', 'type': 'education', 'lineage': ['https://openalex.org/I86987016']}], 'countries': ['SE'], 'is_corresponding': False, 'raw_author_name': 'F. Laurell', 'raw_affiliation_strings': ['Department of Applied Physics, KTH Royal Institute of Technology, Stockholm, 10044, Sweden'], 'affiliations': [{'raw_affiliation_string': 'Department of Applied Physics, KTH Royal Institute of Technology, Stockholm, 10044, Sweden', 'institution_ids': ['https://openalex.org/I86987016']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5063935763', 'display_name': 'T. W. Hawkins', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I8078737', 'display_name': 'Clemson University', 'ror': 'https://ror.org/037s24f05', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I8078737']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'T. W. Hawkins', 'raw_affiliation_strings': ['Department of Materials Science and Engineering, Clemson University, Clemson, SC, 29634, USA'], 'affiliations': [{'raw_affiliation_string': 'Department of Materials Science and Engineering, Clemson University, Clemson, SC, 29634, USA', 'institution_ids': ['https://openalex.org/I8078737']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5038354955', 'display_name': 'John Ballato', 'orcid': 'https://orcid.org/0000-0001-5910-3504'}, 'institutions': [{'id': 'https://openalex.org/I8078737', 'display_name': 'Clemson University', 'ror': 'https://ror.org/037s24f05', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I8078737']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'J. Ballato', 'raw_affiliation_strings': ['Department of Materials Science and Engineering, Clemson University, Clemson, SC, 29634, USA'], 'affiliations': [{'raw_affiliation_string': 'Department of Materials Science and Engineering, Clemson University, Clemson, SC, 29634, USA', 'institution_ids': ['https://openalex.org/I8078737']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5042357620', 'display_name': 'Michael Fokine', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I86987016', 'display_name': 'KTH Royal Institute of Technology', 'ror': 'https://ror.org/026vcq606', 'country_code': 'SE', 'type': 'education', 'lineage': ['https://openalex.org/I86987016']}], 'countries': ['SE'], 'is_corresponding': False, 'raw_author_name': 'M. Fokine', 'raw_affiliation_strings': ['Department of Applied Physics, KTH Royal Institute of Technology, Stockholm, 10044, Sweden'], 'affiliations': [{'raw_affiliation_string': 'Department of Applied Physics, KTH Royal Institute of Technology, Stockholm, 10044, Sweden', 'institution_ids': ['https://openalex.org/I86987016']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5081383451', 'display_name': 'Ursula J. Gibson', 'orcid': 'https://orcid.org/0000-0002-8548-8791'}, 'institutions': [{'id': 'https://openalex.org/I86987016', 'display_name': 'KTH Royal Institute of Technology', 'ror': 'https://ror.org/026vcq606', 'country_code': 'SE', 'type': 'education', 'lineage': ['https://openalex.org/I86987016']}], 'countries': ['SE'], 'is_corresponding': False, 'raw_author_name': 'U. J. Gibson', 'raw_affiliation_strings': ['Department of Applied Physics, KTH Royal Institute of Technology, Stockholm, 10044, Sweden'], 'affiliations': [{'raw_affiliation_string': 'Department of Applied Physics, KTH Royal Institute of Technology, Stockholm, 10044, Sweden', 'institution_ids': ['https://openalex.org/I86987016']}]}], 'institution_assertions': [], 'countries_distinct_count': 3, 'institutions_distinct_count': 3, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 3920, 'currency': 'GBP', 'value_usd': 4808, 'provenance': 'doaj'}, 'apc_paid': {'value': 3920, 'currency': 'GBP', 'value_usd': 4808, 'provenance': 'doaj'}, 'fwci': 2.28, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 40, 'citation_normalized_percentile': {'value': 0.999985, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 95, 'max': 96}, 'biblio': {'volume': '10', 'issue': '1', 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10299', 'display_name': 'Photonic and Optical Devices', 'score': 0.9991, '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/T10299', 'display_name': 'Photonic and Optical Devices', 'score': 0.9991, '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/T10022', 'display_name': 'Semiconductor Quantum Structures and Devices', 'score': 0.9981, '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/T10732', 'display_name': 'Laser Material Processing Techniques', 'score': 0.997, 'subfield': {'id': 'https://openalex.org/subfields/2206', 'display_name': 'Computational Mechanics'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [], 'concepts': [{'id': 'https://openalex.org/C85080765', 'wikidata': 'https://www.wikidata.org/wiki/Q614893', 'display_name': 'Photoluminescence', 'level': 2, 'score': 0.82330906}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.7810421}, {'id': 'https://openalex.org/C49040817', 'wikidata': 'https://www.wikidata.org/wiki/Q193091', 'display_name': 'Optoelectronics', 'level': 1, 'score': 0.67928195}, {'id': 'https://openalex.org/C2164484', 'wikidata': 'https://www.wikidata.org/wiki/Q5170150', 'display_name': 'Core (optical fiber)', 'level': 2, 'score': 0.61874735}, {'id': 'https://openalex.org/C136525101', 'wikidata': 'https://www.wikidata.org/wiki/Q5428139', 'display_name': 'Fabrication', 'level': 3, 'score': 0.5788072}, {'id': 'https://openalex.org/C520434653', 'wikidata': 'https://www.wikidata.org/wiki/Q38867', 'display_name': 'Laser', 'level': 2, 'score': 0.56927305}, {'id': 'https://openalex.org/C20788544', 'wikidata': 'https://www.wikidata.org/wiki/Q467054', 'display_name': 'Photonics', 'level': 2, 'score': 0.5542139}, {'id': 'https://openalex.org/C544956773', 'wikidata': 'https://www.wikidata.org/wiki/Q670', 'display_name': 'Silicon', 'level': 2, 'score': 0.53407884}, {'id': 'https://openalex.org/C108225325', 'wikidata': 'https://www.wikidata.org/wiki/Q11456', 'display_name': 'Semiconductor', 'level': 2, 'score': 0.52559376}, {'id': 'https://openalex.org/C194232370', 'wikidata': 'https://www.wikidata.org/wiki/Q162', 'display_name': 'Optical fiber', 'level': 2, 'score': 0.49876142}, {'id': 'https://openalex.org/C120665830', 'wikidata': 'https://www.wikidata.org/wiki/Q14620', 'display_name': 'Optics', 'level': 1, 'score': 0.38339913}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.16097188}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C204787440', 'wikidata': 'https://www.wikidata.org/wiki/Q188504', 'display_name': 'Alternative medicine', 'level': 2, '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/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 5, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1038/s41467-019-09835-1', 'pdf_url': 'https://www.nature.com/articles/s41467-019-09835-1.pdf', 'source': {'id': 'https://openalex.org/S64187185', 'display_name': 'Nature Communications', 'issn_l': '2041-1723', 'issn': ['2041-1723'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319908', 'host_organization_name': 'Nature Portfolio', 'host_organization_lineage': ['https://openalex.org/P4310319908', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Nature Portfolio', 'Springer Nature'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://doaj.org/article/a547a53b3bf84226b82db2d23f87de37', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306401280', 'display_name': 'DOAJ (DOAJ: Directory of Open Access Journals)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://europepmc.org/articles/pmc6470204', 'pdf_url': 'https://europepmc.org/articles/pmc6470204?pdf=render', 'source': {'id': 'https://openalex.org/S4306400806', 'display_name': 'Europe PMC (PubMed Central)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1303153112', 'host_organization_name': 'European Bioinformatics Institute', 'host_organization_lineage': ['https://openalex.org/I1303153112'], 'host_organization_lineage_names': ['European Bioinformatics Institute'], 'type': 'repository'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6470204', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764455111', 'display_name': 'PubMed Central', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/30996257', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1038/s41467-019-09835-1', 'pdf_url': 'https://www.nature.com/articles/s41467-019-09835-1.pdf', 'source': {'id': 'https://openalex.org/S64187185', 'display_name': 'Nature Communications', 'issn_l': '2041-1723', 'issn': ['2041-1723'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319908', 'host_organization_name': 'Nature Portfolio', 'host_organization_lineage': ['https://openalex.org/P4310319908', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Nature Portfolio', 'Springer Nature'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 41, 'referenced_works': ['https://openalex.org/W1611016675', 'https://openalex.org/W1969872334', 'https://openalex.org/W1976543722', 'https://openalex.org/W1977384267', 'https://openalex.org/W1993272107', 'https://openalex.org/W2011262777', 'https://openalex.org/W2012231444', 'https://openalex.org/W2025220939', 'https://openalex.org/W2030264147', 'https://openalex.org/W2037593524', 'https://openalex.org/W2039349032', 'https://openalex.org/W2058835336', 'https://openalex.org/W2064513890', 'https://openalex.org/W2064801268', 'https://openalex.org/W2069903415', 'https://openalex.org/W2070217010', 'https://openalex.org/W2071681330', 'https://openalex.org/W2074197811', 'https://openalex.org/W2079372450', 'https://openalex.org/W2080921185', 'https://openalex.org/W2098308059', 'https://openalex.org/W2113037085', 'https://openalex.org/W2158185611', 'https://openalex.org/W2289691564', 'https://openalex.org/W2329238102', 'https://openalex.org/W2332589838', 'https://openalex.org/W2536447059', 'https://openalex.org/W2560815128', 'https://openalex.org/W2582296494', 'https://openalex.org/W2591636136', 'https://openalex.org/W2606364518', 'https://openalex.org/W2620331605', 'https://openalex.org/W2720220671', 'https://openalex.org/W2761371391', 'https://openalex.org/W2766827790', 'https://openalex.org/W2768101196', 'https://openalex.org/W2774376331', 'https://openalex.org/W2801917352', 'https://openalex.org/W328874545', 'https://openalex.org/W4234690300', 'https://openalex.org/W4256409417'], 'related_works': ['https://openalex.org/W638451985', 'https://openalex.org/W3016979551', 'https://openalex.org/W2945804409', 'https://openalex.org/W2561176135', 'https://openalex.org/W2092639464', 'https://openalex.org/W2076871858', 'https://openalex.org/W2050156500', 'https://openalex.org/W2048317755', 'https://openalex.org/W2037022752', 'https://openalex.org/W1553583976'], 'abstract_inverted_index': {'Abstract': [0], 'Semiconductor-core': [1], 'optical': [2, 15, 125], 'fibres': [3], 'have': [4], 'potential': [5], 'applications': [6], 'in': [7, 48, 52], 'photonics': [8], 'and': [9, 17, 43, 81], 'optoelectronics': [10], 'due': [11], 'to': [12, 35, 44, 63, 101], 'large': [13, 26, 90, 104], 'nonlinear': [14], 'coefficients': [16], 'an': [18, 29, 53, 113], 'extended': [19], 'transparency': [20], 'window.': [21], 'Laser': [22], 'processing': [23], 'can': [24], 'impose': [25], 'temperature': [27, 97], 'gradients,': [28], 'ability': [30, 100], 'that': [31, 69, 88], 'has': [32], 'been': [33], 'used': [34], 'improve': [36], 'the': [37, 75, 109], 'uniformity': [38], 'of': [39, 77, 92], 'unary': [40], 'fibre': [41], 'cores,': [42], 'inscribe': [45], 'compositional': [46], 'variations': [47], 'alloy': [49], 'systems.': [50], 'Interest': [51], 'integrated': [54], 'light-emitting': [55], 'element': [56], 'suggests': [57], 'a': [58, 67, 82, 103], 'move': [59], 'from': [60], 'Group': [61], 'IV': [62], 'III-V': [64, 105], 'materials,': [65], 'or': [66], 'core': [68, 79, 111], 'contains': [70], 'both.': [71], 'This': [72], 'paper': [73], 'describes': [74], 'fabrication': [76], 'GaSb/Si': [78], 'fibres,': [80], 'subsequent': [83], 'CO': [84], '2': [85], 'laser': [86], 'treatment': [87], 'aggregates': [89], 'regions': [91], 'GaSb': [93], 'without': [94], 'suppressing': [95], 'room': [96], 'photoluminescence.': [98], 'The': [99], 'isolate': [102], 'crystalline': [106], 'region': [107], 'within': [108, 121], 'Si': [110], 'is': [112], 'important': [114], 'step': [115], 'towards': [116], 'embedding': [117], 'semiconductor': [118], 'light': [119], 'sources': [120], 'infrared': [122], 'light-transmitting': [123], 'silicon': [124], 'fibre.': [126]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2937503904', 'counts_by_year': [{'year': 2024, 'cited_by_count': 10}, {'year': 2023, 'cited_by_count': 5}, {'year': 2022, 'cited_by_count': 7}, {'year': 2021, 'cited_by_count': 6}, {'year': 2020, 'cited_by_count': 10}, {'year': 2019, 'cited_by_count': 2}], 'updated_date': '2024-12-12T13:57:57.024258', 'created_date': '2019-04-25'}