{"id":"https://openalex.org/W2009587155","doi":"https://doi.org/10.1021/jp908270e","title":"Nitrogen-Containing Heterocycles\u2019 Interaction with Ru Dye in Dye-Sensitized Solar Cells","display_name":"Nitrogen-Containing Heterocycles\u2019 Interaction with Ru Dye in Dye-Sensitized Solar Cells","publication_year":2009,"publication_date":"2009-11-10","ids":{"openalex":"https://openalex.org/W2009587155","doi":"https://doi.org/10.1021/jp908270e","mag":"2009587155"},"language":"en","primary_location":{"id":"doi:10.1021/jp908270e","doi":"https://doi.org/10.1021/jp908270e","is_oa":false,"landing_page_url":"https://doi.org/10.1021/jp908270e","pdf_url":null,"source":{"id":"https://openalex.org/S95739953","display_name":"The Journal of Physical Chemistry C","issn_l":"1932-7447","issn":["1932-7447","1932-7455"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Physical Chemistry C","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5074201183","display_name":"Hitoshi Kusama","orcid":"https://orcid.org/0000-0002-9853-6123","observed_orcids":["https://orcid.org/0000-0002-9853-6123"]},"institutions":[{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Hitoshi Kusama","raw_affiliation_strings":["Energy Technology Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), AIST Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Energy Technology Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), AIST Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan","institution_ids":["https://openalex.org/I73613424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111929217","display_name":"Hideki Sugihara","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hideki Sugihara","raw_affiliation_strings":["Energy Technology Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), AIST Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Energy Technology Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), AIST Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan","institution_ids":["https://openalex.org/I73613424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013211314","display_name":"Kazuhiro Sayama","orcid":"https://orcid.org/0000-0003-1847-5242","observed_orcids":["https://orcid.org/0000-0003-1847-5242"]},"institutions":[{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuhiro Sayama","raw_affiliation_strings":["Energy Technology Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), AIST Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Energy Technology Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), AIST Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan","institution_ids":["https://openalex.org/I73613424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5074201183"],"corresponding_institution_ids":["https://openalex.org/I73613424"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":1.9064,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.85263204,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"113","issue":"48","first_page":"20764","last_page":"20771"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10024","display_name":"TiO2 Photocatalysis and Solar Cells","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10024","display_name":"TiO2 Photocatalysis and Solar Cells","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11129","display_name":"Photochemistry and Electron Transfer Studies","score":0.00019999999494757503,"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"}},{"id":"https://openalex.org/T10002","display_name":"Advanced Chemical Physics Studies","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/nitrogen-containing-heterocycles","display_name":"nitrogen heterocycles","score":0.9210000038146973},{"id":"https://openalex.org/keywords/dye-sensitized-solar-cells","display_name":"dye-sensitized solar cells","score":0.9100000262260437},{"id":"https://openalex.org/keywords/hydrogen-bonding","display_name":"hydrogen bonding","score":0.8140000104904175},{"id":"https://openalex.org/keywords/dye-regeneration","display_name":"dye regeneration","score":0.492000013589859},{"id":"https://openalex.org/keywords/thiocyanate-ligands","display_name":"thiocyanate ligands","score":0.7580000162124634},{"id":"https://openalex.org/keywords/iodide-triiodide-redox-electrolyte","display_name":"iodide/triiodide redox electrolyte","score":0.8740000128746033},{"id":"https://openalex.org/keywords/electron-injection-efficiency","display_name":"electron injection efficiency","score":0.7369999885559082},{"id":"https://openalex.org/keywords/homo-lumo-energy-levels","display_name":"HOMO-LUMO energy levels","score":0.9039999842643738},{"id":"https://openalex.org/keywords/fermi-level-shift","display_name":"Fermi level shift","score":0.7459999918937683},{"id":"https://openalex.org/keywords/pyrazoles","display_name":"pyrazole derivatives","score":0.7509999871253967},{"id":"https://openalex.org/keywords/imidazole","display_name":"imidazole","score":0.9670000076293945},{"id":"https://openalex.org/keywords/pyridine","display_name":"pyridine","score":0.9729999899864197},{"id":"https://openalex.org/keywords/pyrimidines","display_name":"pyrimidines","score":0.9340000152587891},{"id":"https://openalex.org/keywords/pyrazine","display_name":"pyrazine","score":0.9629999995231628},{"id":"https://openalex.org/keywords/4-tert-butylpyridine","display_name":"4-tert-butylpyridine","score":0.8659999966621399},{"id":"https://openalex.org/keywords/tio2-conduction-band","display_name":"TiO2 conduction band","score":0.7889999747276306}],"concepts":[{"id":"https://openalex.org/C48421929","wikidata":"https://www.wikidata.org/wiki/Q81121","display_name":"Dye-sensitized solar cell","level":4,"score":0.800005316734314},{"id":"https://openalex.org/C46000676","wikidata":"https://www.wikidata.org/wiki/Q804644","display_name":"Lone pair","level":3,"score":0.7512897849082947},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.715559720993042},{"id":"https://openalex.org/C2777765701","wikidata":"https://www.wikidata.org/wiki/Q424284","display_name":"Pyrazine","level":2,"score":0.6791468858718872},{"id":"https://openalex.org/C75473681","wikidata":"https://www.wikidata.org/wiki/Q188651","display_name":"Photochemistry","level":1,"score":0.6624393463134766},{"id":"https://openalex.org/C152365726","wikidata":"https://www.wikidata.org/wiki/Q1048589","display_name":"Density functional theory","level":2,"score":0.6413418650627136},{"id":"https://openalex.org/C14158195","wikidata":"https://www.wikidata.org/wiki/Q899637","display_name":"HOMO/LUMO","level":3,"score":0.5931490659713745},{"id":"https://openalex.org/C2779485729","wikidata":"https://www.wikidata.org/wiki/Q210385","display_name":"Pyridine","level":2,"score":0.5512413382530212},{"id":"https://openalex.org/C2776640939","wikidata":"https://www.wikidata.org/wiki/Q6643508","display_name":"Hydrogen atom","level":3,"score":0.5212672352790833},{"id":"https://openalex.org/C116569031","wikidata":"https://www.wikidata.org/wiki/Q899107","display_name":"Ligand (biochemistry)","level":3,"score":0.4668980538845062},{"id":"https://openalex.org/C2780874372","wikidata":"https://www.wikidata.org/wiki/Q328692","display_name":"Imidazole","level":2,"score":0.465817928314209},{"id":"https://openalex.org/C58312451","wikidata":"https://www.wikidata.org/wiki/Q4817200","display_name":"Atom (system on chip)","level":2,"score":0.44994109869003296},{"id":"https://openalex.org/C112887158","wikidata":"https://www.wikidata.org/wiki/Q169324","display_name":"Hydrogen bond","level":3,"score":0.4333500266075134},{"id":"https://openalex.org/C2779845233","wikidata":"https://www.wikidata.org/wiki/Q3381567","display_name":"Photocurrent","level":2,"score":0.4270244836807251},{"id":"https://openalex.org/C68801617","wikidata":"https://www.wikidata.org/wiki/Q162908","display_name":"Electrolyte","level":3,"score":0.3530813455581665},{"id":"https://openalex.org/C147597530","wikidata":"https://www.wikidata.org/wiki/Q369472","display_name":"Computational chemistry","level":1,"score":0.2493058741092682},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.24796751141548157},{"id":"https://openalex.org/C155647269","wikidata":"https://www.wikidata.org/wiki/Q243455","display_name":"Medicinal chemistry","level":1,"score":0.17496848106384277},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.16512534022331238},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.13892978429794312},{"id":"https://openalex.org/C71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","level":1,"score":0.1268378496170044},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.10676613450050354},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.07970881462097168},{"id":"https://openalex.org/C2780263894","wikidata":"https://www.wikidata.org/wiki/Q335268","display_name":"Alkyl","level":2,"score":0.07030034065246582},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.0},{"id":"https://openalex.org/C170493617","wikidata":"https://www.wikidata.org/wiki/Q208467","display_name":"Receptor","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1021/jp908270e","doi":"https://doi.org/10.1021/jp908270e","is_oa":false,"landing_page_url":"https://doi.org/10.1021/jp908270e","pdf_url":null,"source":{"id":"https://openalex.org/S95739953","display_name":"The Journal of Physical Chemistry C","issn_l":"1932-7447","issn":["1932-7447","1932-7455"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Physical Chemistry C","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.5690000057220459,"display_name":"Affordable and clean energy"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1966182479","https://openalex.org/W1966235871","https://openalex.org/W1976015888","https://openalex.org/W1980216394","https://openalex.org/W1981628091","https://openalex.org/W1984599229","https://openalex.org/W1990723818","https://openalex.org/W1991980035","https://openalex.org/W2000506190","https://openalex.org/W2013940985","https://openalex.org/W2015213811","https://openalex.org/W2023271753","https://openalex.org/W2025203405","https://openalex.org/W2029118738","https://openalex.org/W2037187500","https://openalex.org/W2038767330","https://openalex.org/W2044449002","https://openalex.org/W2044490585","https://openalex.org/W2045691904","https://openalex.org/W2054473073","https://openalex.org/W2055673017","https://openalex.org/W2068617439","https://openalex.org/W2073526147","https://openalex.org/W2079622350","https://openalex.org/W2080014801","https://openalex.org/W2082536083","https://openalex.org/W2086957099","https://openalex.org/W2103608025","https://openalex.org/W2121304740","https://openalex.org/W2140682347","https://openalex.org/W2143981217","https://openalex.org/W2147304506","https://openalex.org/W2148941593","https://openalex.org/W2153339070","https://openalex.org/W2166578213","https://openalex.org/W2328591207"],"related_works":["https://openalex.org/W2026089400","https://openalex.org/W1977903544","https://openalex.org/W2010623772","https://openalex.org/W2319156722","https://openalex.org/W2055673017","https://openalex.org/W2000128998","https://openalex.org/W2048840317","https://openalex.org/W2053397223","https://openalex.org/W2314124493","https://openalex.org/W2323668398"],"abstract_inverted_index":{"Interactions":[0],"of":[1,33,51,57,90,111,127,173,189,203],"N-containing":[2],"heterocycles":[3,35,52,95,185],"such":[4],"as":[5,98,196,198],"pyrazole,":[6],"imidazole,":[7],"pyridine,":[8],"pyrimidine,":[9],"pyrazine,":[10],"and":[11,19,53,65,82,159,192,222],"4-":[12],"t":[13],"-butylpyridine":[14],"(TBP)":[15],"with":[16,40,47,86,138,150],"the":[17,34,44,54,58,62,66,69,74,78,83,94,119,124,128,132,139,145,155,165,174,184,187,200,217,225],"neutral":[18],"oxidized":[20,133,146],"Ru(II)-polypyridyl":[21],"dye":[22,63,147,156,215],"(N719)":[23],"have":[24],"been":[25],"studied":[26],"using":[27],"density":[28,168],"functional":[29],"theory":[30],"(DFT).":[31],"All":[32],"formed":[36],"two":[37],"hydrogen":[38,80],"bonds":[39],"N719;":[41],"one":[42],"via":[43,68,136],"N":[45,75],"atom":[46,56,71,76,85,126],"a":[48,87,112,162],"lone":[49,88],"pair":[50,89],"H":[55,70],"carboxyl":[59,91],"group":[60],"for":[61,144],"ligand,":[64],"other":[67,79],"adjacent":[72],"to":[73,148,161],"forming":[77],"bond":[81],"O":[84],"groups.":[92],"Additionally,":[93],"were":[96],"examined":[97],"an":[99,102],"additive":[100],"in":[101,131,164],"I":[103,151],"\u2212":[104,107],"/I":[105],"3":[106],"redox":[108],"electrolyte":[109],"solution":[110],"dye-sensitized":[113,175],"TiO":[114,204,218],"2":[115,205,219],"solar":[116,176],"cell.":[117,177],"As":[118],"positive":[120],"atomic":[121],"charge":[122],"on":[123],"S":[125],"NCS":[129],"ligand":[130],"state":[134],"decreased":[135,224],"interaction":[137],"heterocycles,":[140],"it":[141],"became":[142],"difficult":[143],"interact":[149],"\u2212,":[152],"which":[153],"prevented":[154],"from":[157,213],"regenerating":[158],"led":[160],"decrease":[163],"short-circuit":[166],"photocurrent":[167],"(":[169],"J":[170,226],"sc":[171,227],")":[172],"The":[178],"DFT":[179],"results":[180],"also":[181],"indicated":[182],"that":[183],"moved":[186],"energy":[188],"both":[190],"HOMO":[191],"LUMO":[193],"levels":[194],"up,":[195],"well":[197],"raised":[199],"Fermi":[201],"level":[202],".":[206],"This":[207],"produced":[208],"lower":[209],"electron":[210],"injection":[211],"efficiency":[212],"photoexcited":[214],"into":[216],"conduction":[220],"band":[221],"thereby":[223],"value.":[228]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":2}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2016-06-24T00:00:00"}