{"id":"https://openalex.org/W2008123291","doi":"https://doi.org/10.1080/00268948808070558","title":"Inhomogeneous Photochemistry and Hole Burning in Dihydrophenazine Doped Molecular Crystals","display_name":"Inhomogeneous Photochemistry and Hole Burning in Dihydrophenazine Doped Molecular Crystals","publication_year":1988,"publication_date":"1988-03-01","ids":{"openalex":"https://openalex.org/W2008123291","doi":"https://doi.org/10.1080/00268948808070558","mag":"2008123291"},"language":"en","primary_location":{"id":"doi:10.1080/00268948808070558","doi":"https://doi.org/10.1080/00268948808070558","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00268948808070558","pdf_url":null,"source":{"id":"https://openalex.org/S4210237178","display_name":"Molecular Crystals and Liquid Crystals Incorporating Nonlinear Optics","issn_l":"1044-1859","issn":["1044-1859"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Molecular Crystals and Liquid Crystals Incorporating Nonlinear Optics","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/A5000977927","display_name":"B. Prass","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I75951250","display_name":"Freie Universit\u00e4t Berlin","ror":"https://ror.org/046ak2485","country_code":"DE","type":"education","lineage":["https://openalex.org/I75951250"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"B. Prass","raw_affiliation_strings":["Freie Universit\u00e4t Berlin, Fachbereich Physik, Arnimallee 14, D-1000, Berlin 33, FRG"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Freie Universit\u00e4t Berlin, Fachbereich Physik, Arnimallee 14, D-1000, Berlin 33, FRG","institution_ids":["https://openalex.org/I75951250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014799013","display_name":"Christian von Borczyskowski","orcid":"https://orcid.org/0000-0003-0496-4723","observed_orcids":["https://orcid.org/0000-0003-0496-4723"]},"institutions":[{"id":"https://openalex.org/I75951250","display_name":"Freie Universit\u00e4t Berlin","ror":"https://ror.org/046ak2485","country_code":"DE","type":"education","lineage":["https://openalex.org/I75951250"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"C. Von Borczyskowski","raw_affiliation_strings":["Freie Universit\u00e4t Berlin, Fachbereich Physik, Arnimallee 14, D-1000, Berlin 33, FRG"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Freie Universit\u00e4t Berlin, Fachbereich Physik, Arnimallee 14, D-1000, Berlin 33, FRG","institution_ids":["https://openalex.org/I75951250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032662927","display_name":"P. Steidl","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I75951250","display_name":"Freie Universit\u00e4t Berlin","ror":"https://ror.org/046ak2485","country_code":"DE","type":"education","lineage":["https://openalex.org/I75951250"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"P. Steidl","raw_affiliation_strings":["Freie Universit\u00e4t Berlin, Fachbereich Physik, Arnimallee 14, D-1000, Berlin 33, FRG"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Freie Universit\u00e4t Berlin, Fachbereich Physik, Arnimallee 14, D-1000, Berlin 33, FRG","institution_ids":["https://openalex.org/I75951250"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113608622","display_name":"Dietmar Stehlik","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I75951250","display_name":"Freie Universit\u00e4t Berlin","ror":"https://ror.org/046ak2485","country_code":"DE","type":"education","lineage":["https://openalex.org/I75951250"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"D. Stehlik","raw_affiliation_strings":["Freie Universit\u00e4t Berlin, Fachbereich Physik, Arnimallee 14, D-1000, Berlin 33, FRG"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Freie Universit\u00e4t Berlin, Fachbereich Physik, Arnimallee 14, D-1000, Berlin 33, FRG","institution_ids":["https://openalex.org/I75951250"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I75951250"],"apc_list":null,"apc_paid":null,"fwci":0.6018,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.57661927,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"156","issue":"1","first_page":"93","last_page":"102"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11129","display_name":"Photochemistry and Electron Transfer Studies","score":0.392300009727478,"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"}},"topics":[{"id":"https://openalex.org/T11129","display_name":"Photochemistry and Electron Transfer Studies","score":0.392300009727478,"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/T12381","display_name":"Electron Spin Resonance Studies","score":0.19259999692440033,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"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/T11240","display_name":"Luminescence and Fluorescent Materials","score":0.062300000339746475,"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/dihydrophenazine","display_name":"dihydrophenazine","score":0.8830000162124634},{"id":"https://openalex.org/keywords/fluorene","display_name":"fluorene","score":0.6940000057220459},{"id":"https://openalex.org/keywords/photochemistry","display_name":"photochemistry","score":0.5479999780654907},{"id":"https://openalex.org/keywords/hole-burning","display_name":"hole burning","score":0.9179999828338623},{"id":"https://openalex.org/keywords/triplet-radical-pairs","display_name":"triplet radical pairs","score":0.675000011920929},{"id":"https://openalex.org/keywords/host-guest-chemistry","display_name":"host-guest chemistry","score":0.6169999837875366},{"id":"https://openalex.org/keywords/hydrogen-abstraction","display_name":"hydrogen abstraction","score":0.7089999914169312},{"id":"https://openalex.org/keywords/site-distribution","display_name":"site distribution","score":0.7319999933242798},{"id":"https://openalex.org/keywords/two-photon-excitation","display_name":"two-photon excitation","score":0.8299999833106995},{"id":"https://openalex.org/keywords/molecular-crystals","display_name":"molecular crystals","score":0.5659999847412109},{"id":"https://openalex.org/keywords/electron-spin-resonance","display_name":"electron spin resonance","score":0.6890000104904175}],"concepts":[{"id":"https://openalex.org/C75473681","wikidata":"https://www.wikidata.org/wiki/Q188651","display_name":"Photochemistry","level":1,"score":0.7464318871498108},{"id":"https://openalex.org/C57863236","wikidata":"https://www.wikidata.org/wiki/Q1130571","display_name":"Doping","level":2,"score":0.6435640454292297},{"id":"https://openalex.org/C81022585","wikidata":"https://www.wikidata.org/wiki/Q5954884","display_name":"Hydrogen atom abstraction","level":3,"score":0.5835033059120178},{"id":"https://openalex.org/C2776211377","wikidata":"https://www.wikidata.org/wiki/Q417934","display_name":"Fluorene","level":3,"score":0.5685704350471497},{"id":"https://openalex.org/C2776369808","wikidata":"https://www.wikidata.org/wiki/Q2308808","display_name":"Spectral hole burning","level":3,"score":0.5489195585250854},{"id":"https://openalex.org/C83581075","wikidata":"https://www.wikidata.org/wiki/Q1361503","display_name":"Excitation","level":2,"score":0.5301374197006226},{"id":"https://openalex.org/C32891209","wikidata":"https://www.wikidata.org/wiki/Q483666","display_name":"Spectroscopy","level":2,"score":0.4689105749130249},{"id":"https://openalex.org/C69523127","wikidata":"https://www.wikidata.org/wiki/Q4480008","display_name":"Ground state","level":2,"score":0.44882282614707947},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4227396845817566},{"id":"https://openalex.org/C76766466","wikidata":"https://www.wikidata.org/wiki/Q3036629","display_name":"Triplet state","level":3,"score":0.42082086205482483},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.41344916820526123},{"id":"https://openalex.org/C139066938","wikidata":"https://www.wikidata.org/wiki/Q185056","display_name":"Radical","level":2,"score":0.40801069140434265},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.2668868899345398},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.2505874037742615},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.151661217212677},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.14082685112953186},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.1321788728237152},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10356482863426208},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.07340279221534729},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"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:10.1080/00268948808070558","doi":"https://doi.org/10.1080/00268948808070558","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00268948808070558","pdf_url":null,"source":{"id":"https://openalex.org/S4210237178","display_name":"Molecular Crystals and Liquid Crystals Incorporating Nonlinear Optics","issn_l":"1044-1859","issn":["1044-1859"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Molecular Crystals and Liquid Crystals Incorporating Nonlinear Optics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1973111485","https://openalex.org/W1990788112","https://openalex.org/W1992858852","https://openalex.org/W2012025045","https://openalex.org/W2031165647","https://openalex.org/W2041041409","https://openalex.org/W2065461726"],"related_works":["https://openalex.org/W1973111485","https://openalex.org/W2011026114","https://openalex.org/W2079133850","https://openalex.org/W4321520762","https://openalex.org/W2077738071","https://openalex.org/W2050155019","https://openalex.org/W2951992536","https://openalex.org/W2012025045","https://openalex.org/W4321137049","https://openalex.org/W2080991995"],"abstract_inverted_index":{"A":[0],"series":[1],"of":[2,5,26,33,41],"photochemical":[3],"products":[4],"5,10":[6],"dihydrophenazine":[7],"(PH2)":[8],"doped":[9],"in":[10],"fluorene":[11],"(Fl)":[12],"crystals":[13],"can":[14],"be":[15],"observed":[16],"via":[17],"optical":[18],"and":[19],"ESR":[20,28],"spectroscopy":[21],"upon":[22],"two":[23],"photon":[24],"excitation":[25],"PH2.":[27],"spectra":[29],"reveal":[30],"the":[31,69],"formation":[32],"host-guest":[34],"triplet":[35],"radical":[36],"pairs":[37],"as":[38],"a":[39,42,53],"product":[40],"double":[43],"hydrogen":[44],"abstraction.":[45],"The":[46],"non-planar":[47],"PH2":[48],"ground":[49],"state":[50],"leads":[51],"to":[52,66],"strong":[54],"site":[55],"distribution.":[56],"Photochemical":[57],"hole":[58],"burning":[59],"experiments":[60],"indicate":[61],"that":[62],"this":[63],"distribution":[64],"determines":[65],"some":[67],"extent":[68],"reaction":[70],"rate.":[71]},"counts_by_year":[],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}