Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2016730429', 'doi': 'https://doi.org/10.1016/s0167-5729(99)00012-6', 'title': 'Porous silicon: a quantum sponge structure for silicon based optoelectronics', 'display_name': 'Porous silicon: a quantum sponge structure for silicon based optoelectronics', 'publication_year': 2000, 'publication_date': '2000-04-01', 'ids': {'openalex': 'https://openalex.org/W2016730429', 'doi': 'https://doi.org/10.1016/s0167-5729(99)00012-6', 'mag': '2016730429'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/s0167-5729(99)00012-6', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S120139636', 'display_name': 'Surface Science Reports', 'issn_l': '0167-5729', 'issn': ['0167-5729', '1879-274X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], '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/A5018885155', 'display_name': 'O. Bisi', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210163092', 'display_name': 'Istituto Nazionale per la Fisica della Materia', 'ror': 'https://ror.org/02kswma64', 'country_code': 'IT', 'type': 'facility', 'lineage': ['https://openalex.org/I4210155236', 'https://openalex.org/I4210163092']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'O. Bisi', 'raw_affiliation_strings': ['Istituto Nazionale di Fisica della Materia and Dipartimento di Scienze e Metodi della Ingegneria, Università di Modena e Reggio Emilia, Via Allegri 15, I-42100 Reggio Emilia, Italy'], 'affiliations': [{'raw_affiliation_string': 'Istituto Nazionale di Fisica della Materia and Dipartimento di Scienze e Metodi della Ingegneria, Università di Modena e Reggio Emilia, Via Allegri 15, I-42100 Reggio Emilia, Italy', 'institution_ids': ['https://openalex.org/I4210163092']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5027081578', 'display_name': 'Stefano Ossicini', 'orcid': 'https://orcid.org/0000-0002-5450-9174'}, 'institutions': [{'id': 'https://openalex.org/I4210163092', 'display_name': 'Istituto Nazionale per la Fisica della Materia', 'ror': 'https://ror.org/02kswma64', 'country_code': 'IT', 'type': 'facility', 'lineage': ['https://openalex.org/I4210155236', 'https://openalex.org/I4210163092']}], 'countries': ['IT'], 'is_corresponding': True, 'raw_author_name': 'Stefano Ossicini', 'raw_affiliation_strings': ['Istituto Nazionale di Fisica della Materia and Dipartimento di Fisica, Università di Modena e Reggio Emilia, Via Campi 213/A, I-41100 Modena, Italy'], 'affiliations': [{'raw_affiliation_string': 'Istituto Nazionale di Fisica della Materia and Dipartimento di Fisica, Università di Modena e Reggio Emilia, Via Campi 213/A, I-41100 Modena, Italy', 'institution_ids': ['https://openalex.org/I4210163092']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5019043138', 'display_name': 'L. Pavesi', 'orcid': 'https://orcid.org/0000-0001-7316-6034'}, 'institutions': [{'id': 'https://openalex.org/I193223587', 'display_name': 'University of Trento', 'ror': 'https://ror.org/05trd4x28', 'country_code': 'IT', 'type': 'education', 'lineage': ['https://openalex.org/I193223587']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'L. Pavesi', 'raw_affiliation_strings': ['Istituto Nazionale di Fisica della Materia and Dipartimento di Fisica, Università di Trento, Via Sommarive 14, I-38050 Povo, TN, Italy'], 'affiliations': [{'raw_affiliation_string': 'Istituto Nazionale di Fisica della Materia and Dipartimento di Fisica, Università di Trento, Via Sommarive 14, I-38050 Povo, TN, Italy', 'institution_ids': ['https://openalex.org/I193223587']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': ['https://openalex.org/A5027081578'], 'corresponding_institution_ids': ['https://openalex.org/I4210163092'], 'apc_list': {'value': 4310, 'currency': 'USD', 'value_usd': 4310, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 28.733, 'has_fulltext': False, 'cited_by_count': 1341, 'citation_normalized_percentile': {'value': 0.999946, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 99, 'max': 100}, 'biblio': {'volume': '38', 'issue': '1-3', 'first_page': '1', 'last_page': '126'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11169', 'display_name': 'Porous Silicon Nanoparticles and Nanostructures', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2505', 'display_name': 'Materials Chemistry'}, '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/T11169', 'display_name': 'Porous Silicon Nanoparticles and Nanostructures', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2505', 'display_name': 'Materials Chemistry'}, '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/T11272', 'display_name': 'Nanowire Nanosensors for Biomedical and Energy Applications', 'score': 0.9997, '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/T10472', 'display_name': 'Atomic Layer Deposition Technology', 'score': 0.9993, '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/nanocrystalline-silicon', 'display_name': 'Nanocrystalline silicon', 'score': 0.68458617}, {'id': 'https://openalex.org/keywords/porous-silicon', 'display_name': 'Porous Silicon', 'score': 0.630788}, {'id': 'https://openalex.org/keywords/photoluminescence', 'display_name': 'Photoluminescence', 'score': 0.544459}, {'id': 'https://openalex.org/keywords/electroluminescence', 'display_name': 'Electroluminescence', 'score': 0.500958}, {'id': 'https://openalex.org/keywords/silicon-quantum-dots', 'display_name': 'Silicon Quantum Dots', 'score': 0.500133}], 'concepts': [{'id': 'https://openalex.org/C2776685891', 'wikidata': 'https://www.wikidata.org/wiki/Q428660', 'display_name': 'Porous silicon', 'level': 3, 'score': 0.9046078}, {'id': 'https://openalex.org/C544956773', 'wikidata': 'https://www.wikidata.org/wiki/Q670', 'display_name': 'Silicon', 'level': 2, 'score': 0.7639445}, {'id': 'https://openalex.org/C31625292', 'wikidata': 'https://www.wikidata.org/wiki/Q215803', 'display_name': 'Electroluminescence', 'level': 3, 'score': 0.68655455}, {'id': 'https://openalex.org/C80086925', 'wikidata': 'https://www.wikidata.org/wiki/Q3960533', 'display_name': 'Nanocrystalline silicon', 'level': 5, 'score': 0.68458617}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.6658775}, {'id': 'https://openalex.org/C85080765', 'wikidata': 'https://www.wikidata.org/wiki/Q614893', 'display_name': 'Photoluminescence', 'level': 2, 'score': 0.6436992}, {'id': 'https://openalex.org/C171250308', 'wikidata': 'https://www.wikidata.org/wiki/Q11468', 'display_name': 'Nanotechnology', 'level': 1, 'score': 0.57348925}, {'id': 'https://openalex.org/C148869448', 'wikidata': 'https://www.wikidata.org/wiki/Q184240', 'display_name': 'Luminescence', 'level': 2, 'score': 0.5514473}, {'id': 'https://openalex.org/C105569014', 'wikidata': 'https://www.wikidata.org/wiki/Q3271208', 'display_name': 'Porous medium', 'level': 3, 'score': 0.4814824}, {'id': 'https://openalex.org/C49040817', 'wikidata': 'https://www.wikidata.org/wiki/Q193091', 'display_name': 'Optoelectronics', 'level': 1, 'score': 0.4248265}, {'id': 'https://openalex.org/C6648577', 'wikidata': 'https://www.wikidata.org/wiki/Q622669', 'display_name': 'Porosity', 'level': 2, 'score': 0.35755944}, {'id': 'https://openalex.org/C2779667780', 'wikidata': 'https://www.wikidata.org/wiki/Q18206302', 'display_name': 'Crystalline silicon', 'level': 3, 'score': 0.27735007}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.110503554}, {'id': 'https://openalex.org/C2776390347', 'wikidata': 'https://www.wikidata.org/wiki/Q474163', 'display_name': 'Amorphous silicon', 'level': 4, 'score': 0.08198154}, {'id': 'https://openalex.org/C2779227376', 'wikidata': 'https://www.wikidata.org/wiki/Q6505497', 'display_name': 'Layer (electronics)', 'level': 2, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/s0167-5729(99)00012-6', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S120139636', 'display_name': 'Surface Science Reports', 'issn_l': '0167-5729', 'issn': ['0167-5729', '1879-274X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], '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': 423, 'referenced_works': ['https://openalex.org/W100280414', 'https://openalex.org/W130719053', 'https://openalex.org/W142257398', 'https://openalex.org/W1518554848', 'https://openalex.org/W1525259793', 'https://openalex.org/W1568216123', 'https://openalex.org/W1628029157', 'https://openalex.org/W167365281', 'https://openalex.org/W1963670875', 'https://openalex.org/W1964002768', 'https://openalex.org/W1964304947', 'https://openalex.org/W1964504655', 'https://openalex.org/W1964609608', 'https://openalex.org/W1965270822', 'https://openalex.org/W1965325929', 'https://openalex.org/W1965349894', 'https://openalex.org/W1965409400', 'https://openalex.org/W1965496743', 'https://openalex.org/W1965978165', 'https://openalex.org/W1966212317', 'https://openalex.org/W1966621120', 'https://openalex.org/W1966677838', 'https://openalex.org/W1967447570', 'https://openalex.org/W1967614118', 'https://openalex.org/W1968347064', 'https://openalex.org/W1968388084', 'https://openalex.org/W1968495817', 'https://openalex.org/W1969185112', 'https://openalex.org/W1969412370', 'https://openalex.org/W1969721453', 'https://openalex.org/W1970207259', 'https://openalex.org/W1971369431', 'https://openalex.org/W1971786402', 'https://openalex.org/W1972238558', 'https://openalex.org/W1972344302', 'https://openalex.org/W1972441796', 'https://openalex.org/W1972579206', 'https://openalex.org/W1973164515', 'https://openalex.org/W1973676735', 'https://openalex.org/W1973689259', 'https://openalex.org/W1973777744', 'https://openalex.org/W1974023045', 'https://openalex.org/W1974498436', 'https://openalex.org/W1974544798', 'https://openalex.org/W1974640447', 'https://openalex.org/W1974672424', 'https://openalex.org/W1974751183', 'https://openalex.org/W1975186800', 'https://openalex.org/W1975307589', 'https://openalex.org/W1975833665', 'https://openalex.org/W1976805841', 'https://openalex.org/W1977794410', 'https://openalex.org/W1977802468', 'https://openalex.org/W1977833470', 'https://openalex.org/W1978204749', 'https://openalex.org/W1978271886', 'https://openalex.org/W1978648083', 'https://openalex.org/W1979189261', 'https://openalex.org/W1979393387', 'https://openalex.org/W1979495398', 'https://openalex.org/W1979609010', 'https://openalex.org/W1979636427', 'https://openalex.org/W1979950968', 'https://openalex.org/W1980005351', 'https://openalex.org/W1980338383', 'https://openalex.org/W1980350288', 'https://openalex.org/W1980359491', 'https://openalex.org/W1980465245', 'https://openalex.org/W1980516244', 'https://openalex.org/W1980610290', 'https://openalex.org/W1981047355', 'https://openalex.org/W1981116022', 'https://openalex.org/W1981198855', 'https://openalex.org/W1981267242', 'https://openalex.org/W1981352908', 'https://openalex.org/W1981504098', 'https://openalex.org/W1981508507', 'https://openalex.org/W1981634069', 'https://openalex.org/W1981759367', 'https://openalex.org/W1982066993', 'https://openalex.org/W1982087292', 'https://openalex.org/W1983004968', 'https://openalex.org/W1983253316', 'https://openalex.org/W1984337052', 'https://openalex.org/W1984455766', 'https://openalex.org/W1984532950', 'https://openalex.org/W1984691054', 'https://openalex.org/W1984738786', 'https://openalex.org/W1984759049', 'https://openalex.org/W1984969077', 'https://openalex.org/W1984978579', 'https://openalex.org/W1985200309', 'https://openalex.org/W1985485720', 'https://openalex.org/W1985707986', 'https://openalex.org/W1985876372', 'https://openalex.org/W1986335761', 'https://openalex.org/W1986607754', 'https://openalex.org/W1987739936', 'https://openalex.org/W1987893566', 'https://openalex.org/W1988229374', 'https://openalex.org/W1988335285', 'https://openalex.org/W1988762776', 'https://openalex.org/W1988951142', 'https://openalex.org/W1989576841', 'https://openalex.org/W1989616324', 'https://openalex.org/W1989953429', 'https://openalex.org/W1990204838', 'https://openalex.org/W1990210578', 'https://openalex.org/W1990489341', 'https://openalex.org/W1990579935', 'https://openalex.org/W1991081712', 'https://openalex.org/W1991197510', 'https://openalex.org/W1991455364', 'https://openalex.org/W1991773669', 'https://openalex.org/W1991974423', 'https://openalex.org/W1992453896', 'https://openalex.org/W1992457152', 'https://openalex.org/W1992749024', 'https://openalex.org/W1993307091', 'https://openalex.org/W1993650485', 'https://openalex.org/W1993831377', 'https://openalex.org/W1993905571', 'https://openalex.org/W1994110394', 'https://openalex.org/W1994417543', 'https://openalex.org/W1994466304', 'https://openalex.org/W1994986040', 'https://openalex.org/W1997344229', 'https://openalex.org/W1998300860', 'https://openalex.org/W1998626237', 'https://openalex.org/W1998715775', 'https://openalex.org/W1999194691', 'https://openalex.org/W1999607923', 'https://openalex.org/W1999892948', 'https://openalex.org/W2000046554', 'https://openalex.org/W2000645312', 'https://openalex.org/W2001053536', 'https://openalex.org/W2001730141', 'https://openalex.org/W2002920015', 'https://openalex.org/W2003368410', 'https://openalex.org/W2003588474', 'https://openalex.org/W2003817435', 'https://openalex.org/W2004015544', 'https://openalex.org/W2005288646', 'https://openalex.org/W2005468698', 'https://openalex.org/W2005834753', 'https://openalex.org/W2006006326', 'https://openalex.org/W2006341600', 'https://openalex.org/W2006346404', 'https://openalex.org/W2006365810', 'https://openalex.org/W2006391918', 'https://openalex.org/W2007116343', 'https://openalex.org/W2007327288', 'https://openalex.org/W2007482718', 'https://openalex.org/W2007610467', 'https://openalex.org/W2007627508', 'https://openalex.org/W2008746886', 'https://openalex.org/W2008979561', 'https://openalex.org/W2009934936', 'https://openalex.org/W2010834446', 'https://openalex.org/W2011217189', 'https://openalex.org/W2011254969', 'https://openalex.org/W2011321730', 'https://openalex.org/W2011365601', 'https://openalex.org/W2011556863', 'https://openalex.org/W2011600538', 'https://openalex.org/W2011954412', 'https://openalex.org/W2013230646', 'https://openalex.org/W2013748352', 'https://openalex.org/W2015292511', 'https://openalex.org/W2016552106', 'https://openalex.org/W2016671868', 'https://openalex.org/W2016676896', 'https://openalex.org/W2017308990', 'https://openalex.org/W2017437907', 'https://openalex.org/W2017471219', 'https://openalex.org/W2017607177', 'https://openalex.org/W2017644118', 'https://openalex.org/W2018672585', 'https://openalex.org/W2018839264', 'https://openalex.org/W2018968966', 'https://openalex.org/W2019801884', 'https://openalex.org/W2019845756', 'https://openalex.org/W2019939425', 'https://openalex.org/W2020411174', 'https://openalex.org/W2020464355', 'https://openalex.org/W2020957963', 'https://openalex.org/W2021295489', 'https://openalex.org/W2021947108', 'https://openalex.org/W2023374271', 'https://openalex.org/W2023466256', 'https://openalex.org/W2023953095', 'https://openalex.org/W2024160210', 'https://openalex.org/W2024535537', 'https://openalex.org/W2024598585', 'https://openalex.org/W2025191459', 'https://openalex.org/W2025807946', 'https://openalex.org/W2026077362', 'https://openalex.org/W2026507692', 'https://openalex.org/W2026616889', 'https://openalex.org/W2026714081', 'https://openalex.org/W2026733521', 'https://openalex.org/W2027014268', 'https://openalex.org/W2027399634', 'https://openalex.org/W2027557513', 'https://openalex.org/W2028204946', 'https://openalex.org/W2028392396', 'https://openalex.org/W2028898099', 'https://openalex.org/W2029371709', 'https://openalex.org/W2029542909', 'https://openalex.org/W2029764787', 'https://openalex.org/W2029976074', 'https://openalex.org/W2030524496', 'https://openalex.org/W2031151862', 'https://openalex.org/W2032051882', 'https://openalex.org/W2032185985', 'https://openalex.org/W2032405327', 'https://openalex.org/W2032554459', 'https://openalex.org/W2032967130', 'https://openalex.org/W2033143114', 'https://openalex.org/W2033412539', 'https://openalex.org/W2033755534', 'https://openalex.org/W2034929696', 'https://openalex.org/W2035727653', 'https://openalex.org/W2036386466', 'https://openalex.org/W2036742709', 'https://openalex.org/W2038207809', 'https://openalex.org/W2039264674', 'https://openalex.org/W2039418623', 'https://openalex.org/W2040087949', 'https://openalex.org/W2040603076', 'https://openalex.org/W2040763943', 'https://openalex.org/W2041033937', 'https://openalex.org/W2041663921', 'https://openalex.org/W2042263234', 'https://openalex.org/W2043083588', 'https://openalex.org/W2043406826', 'https://openalex.org/W2043659448', 'https://openalex.org/W2043710285', 'https://openalex.org/W2043953384', 'https://openalex.org/W2044345765', 'https://openalex.org/W2044501546', 'https://openalex.org/W2045604769', 'https://openalex.org/W2045761482', 'https://openalex.org/W2045794117', 'https://openalex.org/W2046139271', 'https://openalex.org/W2046619568', 'https://openalex.org/W2046906364', 'https://openalex.org/W2047001041', 'https://openalex.org/W2047543956', 'https://openalex.org/W2047781342', 'https://openalex.org/W2049091493', 'https://openalex.org/W2049137460', 'https://openalex.org/W2049300627', 'https://openalex.org/W2049913215', 'https://openalex.org/W2049951355', 'https://openalex.org/W2050163662', 'https://openalex.org/W2050250847', 'https://openalex.org/W2051307234', 'https://openalex.org/W2051337733', 'https://openalex.org/W2051378405', 'https://openalex.org/W2052002552', 'https://openalex.org/W2052259300', 'https://openalex.org/W2052734148', 'https://openalex.org/W2053339818', 'https://openalex.org/W2054107275', 'https://openalex.org/W2054316109', 'https://openalex.org/W2055062481', 'https://openalex.org/W2055110590', 'https://openalex.org/W2055298388', 'https://openalex.org/W2056087642', 'https://openalex.org/W2056240772', 'https://openalex.org/W2056597555', 'https://openalex.org/W2057040114', 'https://openalex.org/W2057698484', 'https://openalex.org/W2057761379', 'https://openalex.org/W2058317927', 'https://openalex.org/W2059725449', 'https://openalex.org/W2060368721', 'https://openalex.org/W2060846600', 'https://openalex.org/W2061539917', 'https://openalex.org/W2061872105', 'https://openalex.org/W2061905891', 'https://openalex.org/W2062185800', 'https://openalex.org/W2062382621', 'https://openalex.org/W2062909590', 'https://openalex.org/W2063029215', 'https://openalex.org/W2063785849', 'https://openalex.org/W2064295219', 'https://openalex.org/W2064825215', 'https://openalex.org/W2065149130', 'https://openalex.org/W2065196317', 'https://openalex.org/W2065895493', 'https://openalex.org/W2066070165', 'https://openalex.org/W2066087128', 'https://openalex.org/W2066232262', 'https://openalex.org/W2066600857', 'https://openalex.org/W2067150337', 'https://openalex.org/W2067174693', 'https://openalex.org/W2067184458', 'https://openalex.org/W2068088500', 'https://openalex.org/W2068145744', 'https://openalex.org/W2069433613', 'https://openalex.org/W2069725960', 'https://openalex.org/W2070152993', 'https://openalex.org/W2070221204', 'https://openalex.org/W2070236121', 'https://openalex.org/W2070440564', 'https://openalex.org/W2071146725', 'https://openalex.org/W2071241703', 'https://openalex.org/W2071452092', 'https://openalex.org/W2071532732', 'https://openalex.org/W2072428057', 'https://openalex.org/W2073164208', 'https://openalex.org/W2073244813', 'https://openalex.org/W2073341169', 'https://openalex.org/W2073538297', 'https://openalex.org/W2073933042', 'https://openalex.org/W2074082387', 'https://openalex.org/W2075083753', 'https://openalex.org/W2075747613', 'https://openalex.org/W2075855385', 'https://openalex.org/W2076689406', 'https://openalex.org/W2077554549', 'https://openalex.org/W2077721413', 'https://openalex.org/W2078197560', 'https://openalex.org/W2078633544', 'https://openalex.org/W2079185140', 'https://openalex.org/W2079246314', 'https://openalex.org/W2079450963', 'https://openalex.org/W2079479515', 'https://openalex.org/W2080912562', 'https://openalex.org/W2082353454', 'https://openalex.org/W2082937108', 'https://openalex.org/W2083678072', 'https://openalex.org/W2084138448', 'https://openalex.org/W2084267347', 'https://openalex.org/W2084356992', 'https://openalex.org/W2084757366', 'https://openalex.org/W2084798742', 'https://openalex.org/W2085779737', 'https://openalex.org/W2085819330', 'https://openalex.org/W2085969781', 'https://openalex.org/W2086329435', 'https://openalex.org/W2086556865', 'https://openalex.org/W2087009847', 'https://openalex.org/W2087199761', 'https://openalex.org/W2087215354', 'https://openalex.org/W2088069779', 'https://openalex.org/W2088194340', 'https://openalex.org/W2088228455', 'https://openalex.org/W2088304291', 'https://openalex.org/W2088508477', 'https://openalex.org/W2088588231', 'https://openalex.org/W2088722185', 'https://openalex.org/W2088847873', 'https://openalex.org/W2089728753', 'https://openalex.org/W2089904306', 'https://openalex.org/W2090233144', 'https://openalex.org/W2090946252', 'https://openalex.org/W2091072896', 'https://openalex.org/W2091377976', 'https://openalex.org/W2091717881', 'https://openalex.org/W2091759845', 'https://openalex.org/W2091812788', 'https://openalex.org/W2092388196', 'https://openalex.org/W2092459917', 'https://openalex.org/W2092639464', 'https://openalex.org/W2092809922', 'https://openalex.org/W2092849882', 'https://openalex.org/W2093845398', 'https://openalex.org/W2094476670', 'https://openalex.org/W2095068367', 'https://openalex.org/W2095465013', 'https://openalex.org/W2097578667', 'https://openalex.org/W2100747217', 'https://openalex.org/W2106883211', 'https://openalex.org/W2122100018', 'https://openalex.org/W2124386064', 'https://openalex.org/W2127412981', 'https://openalex.org/W2132493396', 'https://openalex.org/W2132567503', 'https://openalex.org/W2133550272', 'https://openalex.org/W2134371410', 'https://openalex.org/W2135870563', 'https://openalex.org/W2139082028', 'https://openalex.org/W2139782007', 'https://openalex.org/W2154429350', 'https://openalex.org/W2157494322', 'https://openalex.org/W2164280110', 'https://openalex.org/W2232586335', 'https://openalex.org/W2312199777', 'https://openalex.org/W2313998416', 'https://openalex.org/W2320750894', 'https://openalex.org/W2321331999', 'https://openalex.org/W2323253648', 'https://openalex.org/W2323899630', 'https://openalex.org/W2324249521', 'https://openalex.org/W2325566205', 'https://openalex.org/W2332921177', 'https://openalex.org/W2334554292', 'https://openalex.org/W2481491409', 'https://openalex.org/W2488098887', 'https://openalex.org/W253734067', 'https://openalex.org/W2738992272', 'https://openalex.org/W2997466624', 'https://openalex.org/W30857919', 'https://openalex.org/W3113109455', 'https://openalex.org/W3127519011', 'https://openalex.org/W3208955898', 'https://openalex.org/W3667662', 'https://openalex.org/W389343229', 'https://openalex.org/W391752590', 'https://openalex.org/W4212830381', 'https://openalex.org/W4234946477', 'https://openalex.org/W4241711684', 'https://openalex.org/W4247302454', 'https://openalex.org/W4255691454', 'https://openalex.org/W561708915', 'https://openalex.org/W563777648', 'https://openalex.org/W571852506', 'https://openalex.org/W640546404', 'https://openalex.org/W72547442', 'https://openalex.org/W99882798'], 'related_works': ['https://openalex.org/W648399794', 'https://openalex.org/W4280526871', 'https://openalex.org/W2094129116', 'https://openalex.org/W2072517029', 'https://openalex.org/W2066399750', 'https://openalex.org/W2034504392', 'https://openalex.org/W2016730429', 'https://openalex.org/W2015147899', 'https://openalex.org/W1996178860', 'https://openalex.org/W1987302210'], 'abstract_inverted_index': {'The': [0, 138], 'striking': [1], 'photoluminescence': [2], 'properties': [3, 122], 'of': [4, 35, 51, 70, 85, 89, 99, 106, 123, 134, 140, 157], 'porous': [5, 56, 107, 124, 168], 'silicon': [6, 38, 57, 125, 169], 'have': [7], 'attracted': [8], 'considerable': [9], 'research': [10], 'interest': [11], 'since': [12], 'their': [13], 'discovery': [14], 'in': [15, 25, 48], '1990.': [16], 'Luminescence': [17], 'is': [18, 39, 58, 75, 83, 117], 'due': [19], 'to': [20, 113, 119, 130, 174, 178, 183], 'excitonic': [21], 'recombination': [22], 'quantum': [23, 132], 'confined': [24], 'Si': [26, 136], 'nanocrystals': [27], 'which': [28, 82, 126], 'remain': [29], 'after': [30], 'the': [31, 68, 86, 100, 110, 120, 131, 135, 141, 148, 155, 164, 175, 179, 184], 'partial': [32], 'electrochemical': [33], 'dissolution': [34], 'silicon.': [36], 'Porous': [37], 'constituted': [40], 'by': [41, 60], 'a': [42, 49, 54, 61], 'nanocrystalline': [43], 'skeleton': [44], '(quantum': [45], 'sponge)': [46], 'immersed': [47], 'network': [50], 'pores.': [52], 'As': [53], 'result,': [55], 'characterized': [59], 'very': [62], 'large': [63], 'internal': [64, 73], 'surface': [65, 74], 'area': [66], '(of': [67], 'order': [69], '500m2/cm3).': [71], 'This': [72], 'passivated': [76], 'but': [77], 'remains': [78], 'highly': [79], 'chemically': [80], 'reactive': [81], 'one': [84], 'essential': [87], 'features': [88], 'this': [90], 'new': [91], 'and': [92, 103, 147, 182], 'complex': [93], 'material.': [94], 'We': [95], 'present': [96], 'an': [97, 158], 'overview': [98], 'experimental': [101], 'characterization': [102], 'theoretical': [104], 'modeling': [105], 'silicon,': [108], 'from': [109], 'preparation': [111], 'up': [112], 'various': [114, 142], 'applications.': [115], 'Emphasis': [116], 'devoted': [118], 'optical': [121], 'are': [127, 145, 152, 191], 'closely': [128], 'related': [129], 'nature': [133], 'nanostructures.': [137], 'characteristics': [139], 'luminescence': [143], 'bands': [144], 'analyzed': [146], 'underlying': [149], 'basic': [150], 'mechanisms': [151], 'presented.': [153], 'In': [154], 'quest': [156], 'efficient': [159], 'electroluminescent': [160], 'device,': [161], 'we': [162], 'survey': [163], 'results': [165], 'for': [166], 'several': [167], 'contacts,': [170], 'with': [171], 'particular': [172], 'attention': [173], 'interface': [176], 'properties,': [177], 'stability': [180], 'requirement': [181], 'carrier': [185], 'injection': [186], 'mechanisms.': [187], 'Other': [188], 'device': [189], 'applications': [190], 'discussed': [192], 'as': [193], 'well.': [194]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2016730429', 'counts_by_year': [{'year': 2024, 'cited_by_count': 12}, {'year': 2023, 'cited_by_count': 32}, {'year': 2022, 'cited_by_count': 48}, {'year': 2021, 'cited_by_count': 31}, {'year': 2020, 'cited_by_count': 41}, {'year': 2019, 'cited_by_count': 45}, {'year': 2018, 'cited_by_count': 75}, {'year': 2017, 'cited_by_count': 80}, {'year': 2016, 'cited_by_count': 71}, {'year': 2015, 'cited_by_count': 74}, {'year': 2014, 'cited_by_count': 83}, {'year': 2013, 'cited_by_count': 76}, {'year': 2012, 'cited_by_count': 73}], 'updated_date': '2024-09-10T22:38:03.175281', 'created_date': '2016-06-24'}