Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2147080464', 'doi': 'https://doi.org/10.1021/nl080271o', 'title': 'Close Encounters between Two Nanoshells', 'display_name': 'Close Encounters between Two Nanoshells', 'publication_year': 2008, 'publication_date': '2008-03-18', 'ids': {'openalex': 'https://openalex.org/W2147080464', 'doi': 'https://doi.org/10.1021/nl080271o', 'mag': '2147080464', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/18345644'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1021/nl080271o', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S143846845', 'display_name': 'Nano Letters', 'issn_l': '1530-6984', 'issn': ['1530-6984', '1530-6992'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320006', 'host_organization_name': 'American Chemical Society', 'host_organization_lineage': ['https://openalex.org/P4310320006'], 'host_organization_lineage_names': ['American Chemical Society'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], '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/A5041663538', 'display_name': 'J. Britt Lassiter', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I47686490', 'display_name': 'Donostia International Physics Center', 'ror': 'https://ror.org/02e24yw40', 'country_code': 'ES', 'type': 'other', 'lineage': ['https://openalex.org/I47686490']}, {'id': 'https://openalex.org/I4210131160', 'display_name': 'Material Physics Center', 'ror': 'https://ror.org/02hpa6m94', 'country_code': 'ES', 'type': 'facility', 'lineage': ['https://openalex.org/I134820265', 'https://openalex.org/I169108374', 'https://openalex.org/I4210131160']}, {'id': 'https://openalex.org/I74775410', 'display_name': 'Rice University', 'ror': 'https://ror.org/008zs3103', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I74775410']}], 'countries': ['ES', 'US'], 'is_corresponding': False, 'raw_author_name': 'J. Britt Lassiter', 'raw_affiliation_strings': ['Department of Physics and Astronomy, Department of Electrical and Computer Engineering, Department of Chemistry, Laboratory for Nanophotonics, Rice University, Houston, Texas 77005, Donostia International Physics Center and Centro de Fisica de Materiales CSIC-UPV/EHU, Paseo Manuel Lardizabal 4, 20018 San Sebastian, Spain'], 'affiliations': [{'raw_affiliation_string': 'Department of Physics and Astronomy, Department of Electrical and Computer Engineering, Department of Chemistry, Laboratory for Nanophotonics, Rice University, Houston, Texas 77005, Donostia International Physics Center and Centro de Fisica de Materiales CSIC-UPV/EHU, Paseo Manuel Lardizabal 4, 20018 San Sebastian, Spain', 'institution_ids': ['https://openalex.org/I47686490', 'https://openalex.org/I4210131160', 'https://openalex.org/I74775410']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5085159901', 'display_name': 'Javier Aizpurua', 'orcid': 'https://orcid.org/0000-0002-1444-7589'}, 'institutions': [{'id': 'https://openalex.org/I4210131160', 'display_name': 'Material Physics Center', 'ror': 'https://ror.org/02hpa6m94', 'country_code': 'ES', 'type': 'facility', 'lineage': ['https://openalex.org/I134820265', 'https://openalex.org/I169108374', 'https://openalex.org/I4210131160']}, {'id': 'https://openalex.org/I74775410', 'display_name': 'Rice University', 'ror': 'https://ror.org/008zs3103', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I74775410']}, {'id': 'https://openalex.org/I47686490', 'display_name': 'Donostia International Physics Center', 'ror': 'https://ror.org/02e24yw40', 'country_code': 'ES', 'type': 'other', 'lineage': ['https://openalex.org/I47686490']}], 'countries': ['ES', 'US'], 'is_corresponding': False, 'raw_author_name': 'Javier Aizpurua', 'raw_affiliation_strings': ['Department of Physics and Astronomy, Department of Electrical and Computer Engineering, Department of Chemistry, Laboratory for Nanophotonics, Rice University, Houston, Texas 77005, Donostia International Physics Center and Centro de Fisica de Materiales CSIC-UPV/EHU, Paseo Manuel Lardizabal 4, 20018 San Sebastian, Spain'], 'affiliations': [{'raw_affiliation_string': 'Department of Physics and Astronomy, Department of Electrical and Computer Engineering, Department of Chemistry, Laboratory for Nanophotonics, Rice University, Houston, Texas 77005, Donostia International Physics Center and Centro de Fisica de Materiales CSIC-UPV/EHU, Paseo Manuel Lardizabal 4, 20018 San Sebastian, Spain', 'institution_ids': ['https://openalex.org/I4210131160', 'https://openalex.org/I74775410', 'https://openalex.org/I47686490']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100894344', 'display_name': 'Luis I. Hernandez', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I74775410', 'display_name': 'Rice University', 'ror': 'https://ror.org/008zs3103', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I74775410']}, {'id': 'https://openalex.org/I47686490', 'display_name': 'Donostia International Physics Center', 'ror': 'https://ror.org/02e24yw40', 'country_code': 'ES', 'type': 'other', 'lineage': ['https://openalex.org/I47686490']}, {'id': 'https://openalex.org/I4210131160', 'display_name': 'Material Physics Center', 'ror': 'https://ror.org/02hpa6m94', 'country_code': 'ES', 'type': 'facility', 'lineage': ['https://openalex.org/I134820265', 'https://openalex.org/I169108374', 'https://openalex.org/I4210131160']}], 'countries': ['ES', 'US'], 'is_corresponding': False, 'raw_author_name': 'Luis I. Hernandez', 'raw_affiliation_strings': ['Department of Physics and Astronomy, Department of Electrical and Computer Engineering, Department of Chemistry, Laboratory for Nanophotonics, Rice University, Houston, Texas 77005, Donostia International Physics Center and Centro de Fisica de Materiales CSIC-UPV/EHU, Paseo Manuel Lardizabal 4, 20018 San Sebastian, Spain'], 'affiliations': [{'raw_affiliation_string': 'Department of Physics and Astronomy, Department of Electrical and Computer Engineering, Department of Chemistry, Laboratory for Nanophotonics, Rice University, Houston, Texas 77005, Donostia International Physics Center and Centro de Fisica de Materiales CSIC-UPV/EHU, Paseo Manuel Lardizabal 4, 20018 San Sebastian, Spain', 'institution_ids': ['https://openalex.org/I74775410', 'https://openalex.org/I47686490', 'https://openalex.org/I4210131160']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5009597795', 'display_name': 'Daniel Brandl', 'orcid': 'https://orcid.org/0000-0003-0239-7083'}, 'institutions': [{'id': 'https://openalex.org/I74775410', 'display_name': 'Rice University', 'ror': 'https://ror.org/008zs3103', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I74775410']}, {'id': 'https://openalex.org/I47686490', 'display_name': 'Donostia International Physics Center', 'ror': 'https://ror.org/02e24yw40', 'country_code': 'ES', 'type': 'other', 'lineage': ['https://openalex.org/I47686490']}, {'id': 'https://openalex.org/I4210131160', 'display_name': 'Material Physics Center', 'ror': 'https://ror.org/02hpa6m94', 'country_code': 'ES', 'type': 'facility', 'lineage': ['https://openalex.org/I134820265', 'https://openalex.org/I169108374', 'https://openalex.org/I4210131160']}], 'countries': ['ES', 'US'], 'is_corresponding': False, 'raw_author_name': 'Daniel W. Brandl', 'raw_affiliation_strings': ['Department of Physics and Astronomy, Department of Electrical and Computer Engineering, Department of Chemistry, Laboratory for Nanophotonics, Rice University, Houston, Texas 77005, Donostia International Physics Center and Centro de Fisica de Materiales CSIC-UPV/EHU, Paseo Manuel Lardizabal 4, 20018 San Sebastian, Spain'], 'affiliations': [{'raw_affiliation_string': 'Department of Physics and Astronomy, Department of Electrical and Computer Engineering, Department of Chemistry, Laboratory for Nanophotonics, Rice University, Houston, Texas 77005, Donostia International Physics Center and Centro de Fisica de Materiales CSIC-UPV/EHU, Paseo Manuel Lardizabal 4, 20018 San Sebastian, Spain', 'institution_ids': ['https://openalex.org/I74775410', 'https://openalex.org/I47686490', 'https://openalex.org/I4210131160']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5050334426', 'display_name': 'Isabel Romero', 'orcid': 'https://orcid.org/0000-0003-4805-8394'}, 'institutions': [{'id': 'https://openalex.org/I4210131160', 'display_name': 'Material Physics Center', 'ror': 'https://ror.org/02hpa6m94', 'country_code': 'ES', 'type': 'facility', 'lineage': ['https://openalex.org/I134820265', 'https://openalex.org/I169108374', 'https://openalex.org/I4210131160']}, {'id': 'https://openalex.org/I74775410', 'display_name': 'Rice University', 'ror': 'https://ror.org/008zs3103', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I74775410']}, {'id': 'https://openalex.org/I47686490', 'display_name': 'Donostia International Physics Center', 'ror': 'https://ror.org/02e24yw40', 'country_code': 'ES', 'type': 'other', 'lineage': ['https://openalex.org/I47686490']}], 'countries': ['ES', 'US'], 'is_corresponding': False, 'raw_author_name': 'Isabel Romero', 'raw_affiliation_strings': ['Department of Physics and Astronomy, Department of Electrical and Computer Engineering, Department of Chemistry, Laboratory for Nanophotonics, Rice University, Houston, Texas 77005, Donostia International Physics Center and Centro de Fisica de Materiales CSIC-UPV/EHU, Paseo Manuel Lardizabal 4, 20018 San Sebastian, Spain'], 'affiliations': [{'raw_affiliation_string': 'Department of Physics and Astronomy, Department of Electrical and Computer Engineering, Department of Chemistry, Laboratory for Nanophotonics, Rice University, Houston, Texas 77005, Donostia International Physics Center and Centro de Fisica de Materiales CSIC-UPV/EHU, Paseo Manuel Lardizabal 4, 20018 San Sebastian, Spain', 'institution_ids': ['https://openalex.org/I4210131160', 'https://openalex.org/I74775410', 'https://openalex.org/I47686490']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5049391454', 'display_name': 'Surbhi Lal', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I47686490', 'display_name': 'Donostia International Physics Center', 'ror': 'https://ror.org/02e24yw40', 'country_code': 'ES', 'type': 'other', 'lineage': ['https://openalex.org/I47686490']}, {'id': 'https://openalex.org/I4210131160', 'display_name': 'Material Physics Center', 'ror': 'https://ror.org/02hpa6m94', 'country_code': 'ES', 'type': 'facility', 'lineage': ['https://openalex.org/I134820265', 'https://openalex.org/I169108374', 'https://openalex.org/I4210131160']}, {'id': 'https://openalex.org/I74775410', 'display_name': 'Rice University', 'ror': 'https://ror.org/008zs3103', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I74775410']}], 'countries': ['ES', 'US'], 'is_corresponding': False, 'raw_author_name': 'Surbhi Lal', 'raw_affiliation_strings': ['Department of Physics and Astronomy, Department of Electrical and Computer Engineering, Department of Chemistry, Laboratory for Nanophotonics, Rice University, Houston, Texas 77005, Donostia International Physics Center and Centro de Fisica de Materiales CSIC-UPV/EHU, Paseo Manuel Lardizabal 4, 20018 San Sebastian, Spain'], 'affiliations': [{'raw_affiliation_string': 'Department of Physics and Astronomy, Department of Electrical and Computer Engineering, Department of Chemistry, Laboratory for Nanophotonics, Rice University, Houston, Texas 77005, Donostia International Physics Center and Centro de Fisica de Materiales CSIC-UPV/EHU, Paseo Manuel Lardizabal 4, 20018 San Sebastian, Spain', 'institution_ids': ['https://openalex.org/I47686490', 'https://openalex.org/I4210131160', 'https://openalex.org/I74775410']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5053800875', 'display_name': 'Jason H. Hafner', 'orcid': 'https://orcid.org/0000-0002-6943-4232'}, 'institutions': [{'id': 'https://openalex.org/I74775410', 'display_name': 'Rice University', 'ror': 'https://ror.org/008zs3103', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I74775410']}, {'id': 'https://openalex.org/I47686490', 'display_name': 'Donostia International Physics Center', 'ror': 'https://ror.org/02e24yw40', 'country_code': 'ES', 'type': 'other', 'lineage': ['https://openalex.org/I47686490']}, {'id': 'https://openalex.org/I4210131160', 'display_name': 'Material Physics Center', 'ror': 'https://ror.org/02hpa6m94', 'country_code': 'ES', 'type': 'facility', 'lineage': ['https://openalex.org/I134820265', 'https://openalex.org/I169108374', 'https://openalex.org/I4210131160']}], 'countries': ['ES', 'US'], 'is_corresponding': False, 'raw_author_name': 'Jason H. Hafner', 'raw_affiliation_strings': ['Department of Physics and Astronomy, Department of Electrical and Computer Engineering, Department of Chemistry, Laboratory for Nanophotonics, Rice University, Houston, Texas 77005, Donostia International Physics Center and Centro de Fisica de Materiales CSIC-UPV/EHU, Paseo Manuel Lardizabal 4, 20018 San Sebastian, Spain'], 'affiliations': [{'raw_affiliation_string': 'Department of Physics and Astronomy, Department of Electrical and Computer Engineering, Department of Chemistry, Laboratory for Nanophotonics, Rice University, Houston, Texas 77005, Donostia International Physics Center and Centro de Fisica de Materiales CSIC-UPV/EHU, Paseo Manuel Lardizabal 4, 20018 San Sebastian, Spain', 'institution_ids': ['https://openalex.org/I74775410', 'https://openalex.org/I47686490', 'https://openalex.org/I4210131160']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5007101561', 'display_name': 'Peter Nordlander', 'orcid': 'https://orcid.org/0000-0002-1633-2937'}, 'institutions': [{'id': 'https://openalex.org/I47686490', 'display_name': 'Donostia International Physics Center', 'ror': 'https://ror.org/02e24yw40', 'country_code': 'ES', 'type': 'other', 'lineage': ['https://openalex.org/I47686490']}, {'id': 'https://openalex.org/I4210131160', 'display_name': 'Material Physics Center', 'ror': 'https://ror.org/02hpa6m94', 'country_code': 'ES', 'type': 'facility', 'lineage': ['https://openalex.org/I134820265', 'https://openalex.org/I169108374', 'https://openalex.org/I4210131160']}, {'id': 'https://openalex.org/I74775410', 'display_name': 'Rice University', 'ror': 'https://ror.org/008zs3103', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I74775410']}], 'countries': ['ES', 'US'], 'is_corresponding': False, 'raw_author_name': 'Peter Nordlander', 'raw_affiliation_strings': ['Department of Physics and Astronomy, Department of Electrical and Computer Engineering, Department of Chemistry, Laboratory for Nanophotonics, Rice University, Houston, Texas 77005, Donostia International Physics Center and Centro de Fisica de Materiales CSIC-UPV/EHU, Paseo Manuel Lardizabal 4, 20018 San Sebastian, Spain'], 'affiliations': [{'raw_affiliation_string': 'Department of Physics and Astronomy, Department of Electrical and Computer Engineering, Department of Chemistry, Laboratory for Nanophotonics, Rice University, Houston, Texas 77005, Donostia International Physics Center and Centro de Fisica de Materiales CSIC-UPV/EHU, Paseo Manuel Lardizabal 4, 20018 San Sebastian, Spain', 'institution_ids': ['https://openalex.org/I47686490', 'https://openalex.org/I4210131160', 'https://openalex.org/I74775410']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5069086177', 'display_name': 'Naomi J. Halas', 'orcid': 'https://orcid.org/0000-0002-8461-8494'}, 'institutions': [{'id': 'https://openalex.org/I47686490', 'display_name': 'Donostia International Physics Center', 'ror': 'https://ror.org/02e24yw40', 'country_code': 'ES', 'type': 'other', 'lineage': ['https://openalex.org/I47686490']}, {'id': 'https://openalex.org/I4210131160', 'display_name': 'Material Physics Center', 'ror': 'https://ror.org/02hpa6m94', 'country_code': 'ES', 'type': 'facility', 'lineage': ['https://openalex.org/I134820265', 'https://openalex.org/I169108374', 'https://openalex.org/I4210131160']}, {'id': 'https://openalex.org/I74775410', 'display_name': 'Rice University', 'ror': 'https://ror.org/008zs3103', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I74775410']}], 'countries': ['ES', 'US'], 'is_corresponding': False, 'raw_author_name': 'Naomi J. Halas', 'raw_affiliation_strings': ['Department of Physics and Astronomy, Department of Electrical and Computer Engineering, Department of Chemistry, Laboratory for Nanophotonics, Rice University, Houston, Texas 77005, Donostia International Physics Center and Centro de Fisica de Materiales CSIC-UPV/EHU, Paseo Manuel Lardizabal 4, 20018 San Sebastian, Spain'], 'affiliations': [{'raw_affiliation_string': 'Department of Physics and Astronomy, Department of Electrical and Computer Engineering, Department of Chemistry, Laboratory for Nanophotonics, Rice University, Houston, Texas 77005, Donostia International Physics Center and Centro de Fisica de Materiales CSIC-UPV/EHU, Paseo Manuel Lardizabal 4, 20018 San Sebastian, Spain', 'institution_ids': ['https://openalex.org/I47686490', 'https://openalex.org/I4210131160', 'https://openalex.org/I74775410']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 3, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 17.243, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 479, 'citation_normalized_percentile': {'value': 0.999875, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 99, 'max': 100}, 'biblio': {'volume': '8', 'issue': '4', 'first_page': '1212', 'last_page': '1218'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10131', 'display_name': 'Gold and Silver Nanoparticles Synthesis and Applications', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/2504', 'display_name': 'Electronic, Optical and Magnetic Materials'}, '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/T10131', 'display_name': 'Gold and Silver Nanoparticles Synthesis and Applications', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/2504', 'display_name': 'Electronic, Optical and Magnetic Materials'}, '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/T10295', 'display_name': 'Plasmonic and Surface Plasmon Research', 'score': 0.9984, '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/T10207', 'display_name': 'Advanced biosensing and bioanalysis techniques', 'score': 0.9915, 'subfield': {'id': 'https://openalex.org/subfields/1312', 'display_name': 'Molecular Biology'}, 'field': {'id': 'https://openalex.org/fields/13', 'display_name': 'Biochemistry, Genetics and Molecular Biology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/nanoshell', 'display_name': 'Nanoshell', 'score': 0.96857893}, {'id': 'https://openalex.org/keywords/localized-surface-plasmon', 'display_name': 'Localized surface plasmon', 'score': 0.4549725}], 'concepts': [{'id': 'https://openalex.org/C33197981', 'wikidata': 'https://www.wikidata.org/wiki/Q2891289', 'display_name': 'Nanoshell', 'level': 3, 'score': 0.96857893}, {'id': 'https://openalex.org/C110879396', 'wikidata': 'https://www.wikidata.org/wiki/Q58392', 'display_name': 'Plasmon', 'level': 2, 'score': 0.90558606}, {'id': 'https://openalex.org/C45206210', 'wikidata': 'https://www.wikidata.org/wiki/Q2415817', 'display_name': 'Nanoscopic scale', 'level': 2, 'score': 0.5896714}, {'id': 'https://openalex.org/C155672457', 'wikidata': 'https://www.wikidata.org/wiki/Q61231', 'display_name': 'Nanoparticle', 'level': 2, 'score': 0.5796124}, {'id': 'https://openalex.org/C136676167', 'wikidata': 'https://www.wikidata.org/wiki/Q1151829', 'display_name': 'Surface plasmon', 'level': 3, 'score': 0.5255862}, {'id': 'https://openalex.org/C32891209', 'wikidata': 'https://www.wikidata.org/wiki/Q483666', 'display_name': 'Spectroscopy', 'level': 2, 'score': 0.52162325}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.52055347}, {'id': 'https://openalex.org/C159467904', 'wikidata': 'https://www.wikidata.org/wiki/Q2001702', 'display_name': 'Chemical physics', 'level': 1, 'score': 0.50231934}, {'id': 'https://openalex.org/C171250308', 'wikidata': 'https://www.wikidata.org/wiki/Q11468', 'display_name': 'Nanotechnology', 'level': 1, 'score': 0.493549}, {'id': 'https://openalex.org/C10165471', 'wikidata': 'https://www.wikidata.org/wiki/Q1548263', 'display_name': 'Localized surface plasmon', 'level': 4, 'score': 0.4549725}, {'id': 'https://openalex.org/C188082385', 'wikidata': 'https://www.wikidata.org/wiki/Q73792', 'display_name': 'Charge (physics)', 'level': 2, 'score': 0.4198844}, {'id': 'https://openalex.org/C41999313', 'wikidata': 'https://www.wikidata.org/wiki/Q489328', 'display_name': 'Molecular physics', 'level': 1, 'score': 0.40339723}, {'id': 'https://openalex.org/C49040817', 'wikidata': 'https://www.wikidata.org/wiki/Q193091', 'display_name': 'Optoelectronics', 'level': 1, 'score': 0.3891332}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.27448583}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.22722259}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1021/nl080271o', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S143846845', 'display_name': 'Nano Letters', 'issn_l': '1530-6984', 'issn': ['1530-6984', '1530-6992'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320006', 'host_organization_name': 'American Chemical Society', 'host_organization_lineage': ['https://openalex.org/P4310320006'], 'host_organization_lineage_names': ['American Chemical Society'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/18345644', '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': None, 'sustainable_development_goals': [{'score': 0.52, 'display_name': 'Affordable and clean energy', 'id': 'https://metadata.un.org/sdg/7'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 47, 'referenced_works': ['https://openalex.org/W1965232052', 'https://openalex.org/W1966819038', 'https://openalex.org/W1969608980', 'https://openalex.org/W1972091231', 'https://openalex.org/W1973852231', 'https://openalex.org/W1982161876', 'https://openalex.org/W1985169896', 'https://openalex.org/W1988576023', 'https://openalex.org/W1993343079', 'https://openalex.org/W1995929412', 'https://openalex.org/W1999173254', 'https://openalex.org/W2001348125', 'https://openalex.org/W2008345037', 'https://openalex.org/W2008876905', 'https://openalex.org/W2016927087', 'https://openalex.org/W2017224814', 'https://openalex.org/W2019988079', 'https://openalex.org/W2020093054', 'https://openalex.org/W2024824810', 'https://openalex.org/W2024882554', 'https://openalex.org/W2025820080', 'https://openalex.org/W2034758576', 'https://openalex.org/W2036317394', 'https://openalex.org/W2043009173', 'https://openalex.org/W2045197777', 'https://openalex.org/W2048134161', 'https://openalex.org/W2051168659', 'https://openalex.org/W2052395664', 'https://openalex.org/W2052892499', 'https://openalex.org/W2060641559', 'https://openalex.org/W2069015247', 'https://openalex.org/W2076178569', 'https://openalex.org/W2078998802', 'https://openalex.org/W2079738594', 'https://openalex.org/W2083926174', 'https://openalex.org/W2086971829', 'https://openalex.org/W2087439980', 'https://openalex.org/W2094325935', 'https://openalex.org/W2099592214', 'https://openalex.org/W2103179372', 'https://openalex.org/W2112165279', 'https://openalex.org/W2115005453', 'https://openalex.org/W2115797520', 'https://openalex.org/W2123500355', 'https://openalex.org/W2155329472', 'https://openalex.org/W2162123284', 'https://openalex.org/W2172211086'], 'related_works': ['https://openalex.org/W3109765187', 'https://openalex.org/W2910250527', 'https://openalex.org/W2783232460', 'https://openalex.org/W2322930230', 'https://openalex.org/W2147080464', 'https://openalex.org/W2090877574', 'https://openalex.org/W2074711044', 'https://openalex.org/W2073410966', 'https://openalex.org/W2024824810', 'https://openalex.org/W1533020838'], 'abstract_inverted_index': {'Plasmonic': [0], 'nanoparticle': [1], 'pairs': [2, 33], 'known': [3], 'as': [4], '"dimers"': [5], 'embody': [6], 'a': [7, 58, 69], 'simple': [8], 'system': [9], 'for': [10, 15, 20, 99], 'generating': [11], 'intense': [12], 'nanoscale': [13], 'fields': [14], 'surface': [16], 'enhanced': [17], 'spectroscopies': [18], 'and': [19, 34, 103], 'developing': [21], 'an': [22], 'understanding': [23], 'of': [24, 57, 61, 82], 'coupled': [25], 'plasmons.': [26], 'Individual': [27], 'nanoshell': [28], 'dimers': [29], 'in': [30, 63, 91], 'directly': [31], 'adjacent': [32], 'touching': [35], 'geometries': [36], 'show': [37], 'dramatically': [38], 'different': [39], 'plasmonic': [40], 'properties.': [41], 'At': [42], 'close': [43], 'distances,': [44], 'hybridized': [45], 'plasmon': [46, 71], 'modes': [47], 'appear': [48], 'whose': [49], 'energies': [50], 'depend': [51], 'extremely': [52], 'sensitively': [53], 'on': [54], 'the': [55, 64, 83], 'presence': [56], 'small': [59], 'number': [60], 'molecules': [62], 'interparticle': [65], 'junction.': [66], 'When': [67], 'touching,': [68], 'new': [70, 97], 'mode': [72], 'arising': [73], 'from': [74], 'charge': [75], 'transfer': [76], 'oscillations': [77], 'emerges.': [78], 'The': [79], 'extreme': [80], 'modification': [81], 'overall': [84], 'optical': [85], 'response': [86], 'due': [87], 'to': [88], 'minute': [89], 'changes': [90], 'very': [92], 'reduced': [93], 'volumes': [94], 'opens': [95], 'up': [96], 'approaches': [98], 'ultrasensitive': [100], 'molecular': [101], 'sensing': [102], 'spectroscopy.': [104]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2147080464', 'counts_by_year': [{'year': 2024, 'cited_by_count': 4}, {'year': 2023, 'cited_by_count': 9}, {'year': 2022, 'cited_by_count': 14}, {'year': 2021, 'cited_by_count': 13}, {'year': 2020, 'cited_by_count': 16}, {'year': 2019, 'cited_by_count': 16}, {'year': 2018, 'cited_by_count': 26}, {'year': 2017, 'cited_by_count': 22}, {'year': 2016, 'cited_by_count': 27}, {'year': 2015, 'cited_by_count': 29}, {'year': 2014, 'cited_by_count': 43}, {'year': 2013, 'cited_by_count': 47}, {'year': 2012, 'cited_by_count': 59}], 'updated_date': '2024-12-10T06:25:24.565625', 'created_date': '2016-06-24'}