{"id":"https://openalex.org/W2912528085","doi":"https://doi.org/10.1587/transele.2018omp0002","title":"Probing Internal Electric Field in Organic Photoconductors by Using Electric-Field-Induced Optical Second-Harmonic Generation","display_name":"Probing Internal Electric Field in Organic Photoconductors by Using Electric-Field-Induced Optical Second-Harmonic Generation","publication_year":2019,"publication_date":"2019-01-31","ids":{"openalex":"https://openalex.org/W2912528085","doi":"https://doi.org/10.1587/transele.2018omp0002","mag":"2912528085"},"language":"en","primary_location":{"id":"doi:10.1587/transele.2018omp0002","is_oa":false,"landing_page_url":"https://doi.org/10.1587/transele.2018omp0002","pdf_url":null,"source":{"id":"https://openalex.org/S2489501747","display_name":"IEICE Transactions on Electronics","issn_l":"0916-8524","issn":["0916-8524","1745-1353"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Electronics","raw_type":"journal-article"},"type":"article","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/A5100741220","display_name":"Dai Taguchi","orcid":"https://orcid.org/0000-0002-5685-5652"},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Dai TAGUCHI","raw_affiliation_strings":["School of Engineering, Tokyo Institute of Technology"],"affiliations":[{"raw_affiliation_string":"School of Engineering, Tokyo Institute of Technology","institution_ids":["https://openalex.org/I114531698"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033460868","display_name":"Takaaki Manaka","orcid":"https://orcid.org/0000-0002-5263-7658"},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takaaki MANAKA","raw_affiliation_strings":["School of Engineering, Tokyo Institute of Technology"],"affiliations":[{"raw_affiliation_string":"School of Engineering, Tokyo Institute of Technology","institution_ids":["https://openalex.org/I114531698"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033992445","display_name":"Mitsumasa Iwamoto","orcid":"https://orcid.org/0000-0001-9269-8028"},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mitsumasa IWAMOTO","raw_affiliation_strings":["School of Engineering, Tokyo Institute of Technology"],"affiliations":[{"raw_affiliation_string":"School of Engineering, Tokyo Institute of Technology","institution_ids":["https://openalex.org/I114531698"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070203678","display_name":"Kazuko SAKUMA","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kazuko SAKUMA","raw_affiliation_strings":["Specialty Chemicals Development Center, Canon Inc"],"affiliations":[{"raw_affiliation_string":"Specialty Chemicals Development Center, Canon Inc","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055761367","display_name":"Kaname Watariguchi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kaname WATARIGUCHI","raw_affiliation_strings":["Specialty Chemicals Development Center, Canon Inc"],"affiliations":[{"raw_affiliation_string":"Specialty Chemicals Development Center, Canon Inc","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020072531","display_name":"Masataka Kawahara","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Masataka KAWAHARA","raw_affiliation_strings":["Specialty Chemicals Development Center, Canon Inc"],"affiliations":[{"raw_affiliation_string":"Specialty Chemicals Development Center, Canon Inc","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100741220"],"corresponding_institution_ids":["https://openalex.org/I114531698"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00684964,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"E102.C","issue":"2","first_page":"113","last_page":"118"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10045","display_name":"Organic Electronics and Photovoltaics","score":0.9958999752998352,"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/T10045","display_name":"Organic Electronics and Photovoltaics","score":0.9958999752998352,"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/T10540","display_name":"Advanced Fluorescence Microscopy Techniques","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"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"}},{"id":"https://openalex.org/T11129","display_name":"Photochemistry and Electron Transfer Studies","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/electric-field","display_name":"Electric field","score":0.7643293142318726},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.7379947304725647},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6934220790863037},{"id":"https://openalex.org/keywords/charge-carrier","display_name":"Charge carrier","score":0.6628721356391907},{"id":"https://openalex.org/keywords/second-harmonic-generation","display_name":"Second-harmonic generation","score":0.6176466345787048},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.5990493297576904},{"id":"https://openalex.org/keywords/absorption","display_name":"Absorption (acoustics)","score":0.5243965983390808},{"id":"https://openalex.org/keywords/charge","display_name":"Charge (physics)","score":0.5241829752922058},{"id":"https://openalex.org/keywords/electron","display_name":"Electron","score":0.44544920325279236},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.42649513483047485},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3293628692626953},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.17516008019447327},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07901328802108765}],"concepts":[{"id":"https://openalex.org/C60799052","wikidata":"https://www.wikidata.org/wiki/Q46221","display_name":"Electric field","level":2,"score":0.7643293142318726},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.7379947304725647},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6934220790863037},{"id":"https://openalex.org/C104232198","wikidata":"https://www.wikidata.org/wiki/Q865807","display_name":"Charge carrier","level":2,"score":0.6628721356391907},{"id":"https://openalex.org/C30713254","wikidata":"https://www.wikidata.org/wiki/Q1455635","display_name":"Second-harmonic generation","level":3,"score":0.6176466345787048},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.5990493297576904},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.5243965983390808},{"id":"https://openalex.org/C188082385","wikidata":"https://www.wikidata.org/wiki/Q73792","display_name":"Charge (physics)","level":2,"score":0.5241829752922058},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.44544920325279236},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.42649513483047485},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3293628692626953},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.17516008019447327},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07901328802108765},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/transele.2018omp0002","is_oa":false,"landing_page_url":"https://doi.org/10.1587/transele.2018omp0002","pdf_url":null,"source":{"id":"https://openalex.org/S2489501747","display_name":"IEICE Transactions on Electronics","issn_l":"0916-8524","issn":["0916-8524","1745-1353"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.6100000143051147}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1624660291","https://openalex.org/W1658212508","https://openalex.org/W1963719815","https://openalex.org/W1984322230","https://openalex.org/W1989330355","https://openalex.org/W1995031103","https://openalex.org/W2011132082","https://openalex.org/W2015985724","https://openalex.org/W2032078671","https://openalex.org/W2047981152","https://openalex.org/W2077660744","https://openalex.org/W2085089783","https://openalex.org/W2091034502","https://openalex.org/W2318172990","https://openalex.org/W2320164149","https://openalex.org/W2338502468","https://openalex.org/W2540853453","https://openalex.org/W4214729280"],"related_works":["https://openalex.org/W2362645459","https://openalex.org/W4377941396","https://openalex.org/W2909125451","https://openalex.org/W2011906856","https://openalex.org/W3197962506","https://openalex.org/W2973491786","https://openalex.org/W2374797803","https://openalex.org/W4236504760","https://openalex.org/W1504075740","https://openalex.org/W2046248845"],"abstract_inverted_index":{"Organic":[0],"photoconductors":[1],"(OPC)":[2],"have":[3],"been":[4],"an":[5],"important":[6],"research":[7],"and":[8,41,54,60,102,154],"development":[9],"topics":[10],"for":[11,44,161],"high":[12],"quality":[13],"electrophotography.":[14],"By":[15],"using":[16],"electric":[17],"field":[18],"induced":[19,130],"optical":[20],"second":[21],"harmonic":[22],"generation":[23,53,58,90,107],"(EFISHG)":[24],"measurement,":[25],"we":[26],"can":[27],"probe":[28,51,144],"carrier":[29,37,39,42,145,159],"processes":[30,33],"in":[31,56,64,72,104,147],"electrophotographic":[32,162],"such":[34],"as":[35],"photo":[36],"generation,":[38],"separation,":[40],"transportation":[43],"copier":[45],"image":[46,163],"production.":[47],"We":[48,68],"here":[49],"selectively":[50,143],"charge":[52,57,61,70,89,106],"accumulation":[55,71,113],"layer":[59,63,86,149],"transport":[62,85],"multilayer":[65,152],"structure":[66,82],"OPCs.":[67],"studied":[69],"OPC":[73,80,153],"under":[74],"illumination":[75],"(wavelength":[76],"635nm)":[77],"of":[78,83,122,150,158],"double-layer-type":[79],"with":[81],"hole":[84,112],"coated":[87],"on":[88],"layer.":[91,124],"The":[92,125],"result":[93],"showed":[94],"that":[95,136],"light":[96],"absorption":[97],"efficiently":[98],"produces":[99],"free":[100],"holes":[101],"electrons":[103],"the":[105,115,137,151,156],"layer,":[108],"followed":[109],"by":[110],"excessive":[111],"at":[114,128],"CG/CT":[116],"interface":[117],"due":[118],"to":[119,142,155],"photo-conducting":[120],"effect":[121],"CG":[123],"short-wavelength":[126],"irradiation":[127],"405nm":[129],"photovoltaic":[131],"effect.":[132],"These":[133],"results":[134],"demonstrated":[135],"EFISHG":[138],"measurement":[139],"is":[140],"useful":[141],"process":[146,160],"one":[148],"discussion":[157],"productions.":[164]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}