{"id":"https://openalex.org/W2201052711","doi":"https://doi.org/10.1109/pvsc.2015.7356019","title":"Analysis of alloying and built-in voltage in thin film chalcogenide solar cells using modulation spectroscopy","display_name":"Analysis of alloying and built-in voltage in thin film chalcogenide solar cells using modulation spectroscopy","publication_year":2015,"publication_date":"2015-06-01","ids":{"openalex":"https://openalex.org/W2201052711","doi":"https://doi.org/10.1109/pvsc.2015.7356019","mag":"2201052711"},"language":"en","primary_location":{"id":"doi:10.1109/pvsc.2015.7356019","doi":"https://doi.org/10.1109/pvsc.2015.7356019","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pvsc.2015.7356019","pdf_url":null,"source":{"id":"https://openalex.org/S4210168774","display_name":"Conference record of the IEEE Photovoltaic Specialists Conference","issn_l":"0160-8371","issn":["0160-8371"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5029348505","display_name":"Alan E. Delahoy","orcid":"https://orcid.org/0000-0003-0198-8770","observed_orcids":["https://orcid.org/0000-0003-0198-8770"]},"institutions":[{"id":"https://openalex.org/I118118575","display_name":"New Jersey Institute of Technology","ror":"https://ror.org/05e74xb87","country_code":"US","type":"education","lineage":["https://openalex.org/I118118575"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alan E. Delahoy","raw_affiliation_strings":["Physics Department, New Jersey Institute of Technology, Newark, NJ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Department, New Jersey Institute of Technology, Newark, NJ, USA","institution_ids":["https://openalex.org/I118118575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102882107","display_name":"Zimeng Cheng","orcid":"https://orcid.org/0009-0003-9078-8179","observed_orcids":["https://orcid.org/0009-0003-9078-8179"]},"institutions":[{"id":"https://openalex.org/I118118575","display_name":"New Jersey Institute of Technology","ror":"https://ror.org/05e74xb87","country_code":"US","type":"education","lineage":["https://openalex.org/I118118575"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zimeng Cheng","raw_affiliation_strings":["Physics Department, New Jersey Institute of Technology, Newark, NJ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Department, New Jersey Institute of Technology, Newark, NJ, USA","institution_ids":["https://openalex.org/I118118575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036159381","display_name":"Jingong Pan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210152474","display_name":"China National Building Materials Group (China)","ror":"https://ror.org/05ve6g218","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210152474"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingong Pan","raw_affiliation_strings":["CNBM Optoelectronic Materials Co. Ltd, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CNBM Optoelectronic Materials Co. Ltd, Chengdu, China","institution_ids":["https://openalex.org/I4210152474"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046026037","display_name":"Peng Shou","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shou Peng","raw_affiliation_strings":["Bengbu Design & Research Institute for Glass Industry, China Triumph International Engineering Co., Ltd, Shanghai, P.R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bengbu Design & Research Institute for Glass Industry, China Triumph International Engineering Co., Ltd, Shanghai, P.R. China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111876026","display_name":"Ken K. Chin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I118118575","display_name":"New Jersey Institute of Technology","ror":"https://ror.org/05e74xb87","country_code":"US","type":"education","lineage":["https://openalex.org/I118118575"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ken K. Chin","raw_affiliation_strings":["Physics Department, New Jersey Institute of Technology, Newark, NJ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Department, New Jersey Institute of Technology, Newark, NJ, USA","institution_ids":["https://openalex.org/I118118575"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4129,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.54300953,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"37","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10590","display_name":"Chalcogenide Semiconductor Thin Films","score":0.9984999895095825,"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/T10590","display_name":"Chalcogenide Semiconductor Thin Films","score":0.9984999895095825,"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/T11637","display_name":"Advanced Semiconductor Detectors and Materials","score":0.0006000000284984708,"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/T11315","display_name":"Phase-change materials and chalcogenides","score":0.00019999999494757503,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/modulation-spectroscopy","display_name":"modulation spectroscopy","score":0.703000009059906},{"id":"https://openalex.org/keywords/photoreflectance","display_name":"photoreflectance","score":0.9369999766349792},{"id":"https://openalex.org/keywords/alloying","display_name":"alloying","score":0.6639999747276306},{"id":"https://openalex.org/keywords/built-in-potential","display_name":"built-in potential","score":0.9700000286102295},{"id":"https://openalex.org/keywords/band-gap","display_name":"band gap","score":0.734000027179718},{"id":"https://openalex.org/keywords/close-spaced-sublimation","display_name":"close-spaced sublimation","score":0.8799999952316284},{"id":"https://openalex.org/keywords/envelope-function","display_name":"envelope function","score":0.6700000166893005},{"id":"https://openalex.org/keywords/temperature-coefficient-of-band-gap","display_name":"temperature coefficient of band gap","score":0.7789999842643738}],"concepts":[{"id":"https://openalex.org/C32891209","wikidata":"https://www.wikidata.org/wiki/Q483666","display_name":"Spectroscopy","level":2,"score":0.6580154299736023},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5191782712936401},{"id":"https://openalex.org/C181966813","wikidata":"https://www.wikidata.org/wiki/Q806352","display_name":"Band gap","level":2,"score":0.5117051601409912},{"id":"https://openalex.org/C6110044","wikidata":"https://www.wikidata.org/wiki/Q4118086","display_name":"Cadmium telluride photovoltaics","level":2,"score":0.5069825649261475},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.4347483515739441},{"id":"https://openalex.org/C19067145","wikidata":"https://www.wikidata.org/wiki/Q1137203","display_name":"Thin film","level":2,"score":0.42748796939849854},{"id":"https://openalex.org/C2778177714","wikidata":"https://www.wikidata.org/wiki/Q898920","display_name":"Chalcogenide","level":2,"score":0.41181015968322754},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3819894790649414},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.36890846490859985},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.35936129093170166},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.21432921290397644},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.14374056458473206},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pvsc.2015.7356019","doi":"https://doi.org/10.1109/pvsc.2015.7356019","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pvsc.2015.7356019","pdf_url":null,"source":{"id":"https://openalex.org/S4210168774","display_name":"Conference record of the IEEE Photovoltaic Specialists Conference","issn_l":"0160-8371","issn":["0160-8371"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.75,"display_name":"Affordable and clean energy"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320310830","display_name":"Texas State University","ror":"https://ror.org/009ey6w22"},{"id":"https://openalex.org/F4320324885","display_name":"Nanjing Institute of Technology","ror":"https://ror.org/00n6txq60"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1946751328","https://openalex.org/W1975329952","https://openalex.org/W1990552252","https://openalex.org/W1991967184","https://openalex.org/W2003761355","https://openalex.org/W2005406798","https://openalex.org/W2012105828","https://openalex.org/W2023247893","https://openalex.org/W2027640360","https://openalex.org/W2041173302","https://openalex.org/W2043005947","https://openalex.org/W2046096144","https://openalex.org/W2046572660","https://openalex.org/W2059995513","https://openalex.org/W2062053316","https://openalex.org/W2076705934","https://openalex.org/W2081048884","https://openalex.org/W2085519388","https://openalex.org/W2087465825","https://openalex.org/W2087811576","https://openalex.org/W2152760997","https://openalex.org/W2155368760","https://openalex.org/W2283135254","https://openalex.org/W3216231993","https://openalex.org/W4292690916"],"related_works":["https://openalex.org/W2283135254","https://openalex.org/W3028731161","https://openalex.org/W3031754409","https://openalex.org/W2085765554","https://openalex.org/W2900527207","https://openalex.org/W1944160236","https://openalex.org/W1975238011","https://openalex.org/W1974951922","https://openalex.org/W2465473126","https://openalex.org/W2044357192"],"abstract_inverted_index":{"Modulation":[0],"spectroscopy":[1,84],"has":[2],"been":[3],"performed":[4],"on":[5],"superstrate":[6],"CdS/CdTe":[7],"solar":[8,100],"cells":[9],"prepared":[10],"by":[11],"close-spaced":[12],"sublimation.":[13],"Photoreflectance":[14,83],"(PR)":[15],"measurements":[16],"were":[17],"conducted":[18],"near":[19,57],"the":[20,39,54,58],"CdTe":[21],"E0band":[22],"edge":[23],"using":[24,45],"a":[25,32,77,86],"variable-wavelength":[26],"probe":[27],"beam":[28],"in":[29,98],"conjunction":[30],"with":[31,76],"chopped":[33],"pump":[34],"beam.":[35],"A":[36],"fit":[37],"to":[38],"observed":[40],"PR":[41,73],"spectrum":[42,74],"was":[43],"made":[44],"two":[46],"third-derivative,":[47],"low-field":[48],"lineshapes.":[49],"The":[50,64,72],"band":[51,92],"gap":[52],"of":[53,80,89],"active":[55],"material":[56],"junction":[59],"is":[60],"1.46":[61],"eV":[62],"(CdTe1-xSx).":[63],"envelope":[65],"function":[66],"varied":[67],"as":[68],"1":[69],"-":[70],"V/Vbi\u00b7":[71],"shifted":[75],"temperature":[78],"coefficient":[79],"-0.31":[81],"meV/K.":[82],"offers":[85],"powerful":[87],"method":[88],"determining":[90],"absorber":[91],"gaps,":[93],"alloying,":[94],"and":[95],"built-in":[96],"voltage":[97],"thin-film":[99],"cells.":[101]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}
