{"id":"https://openalex.org/W2000600362","doi":"https://doi.org/10.1021/cs5011426","title":"Rutile-Deposited Pt\u2013Pd clusters: A Hypothesis Regarding the Stability at 50/50 Ratio","display_name":"Rutile-Deposited Pt\u2013Pd clusters: A Hypothesis Regarding the Stability at 50/50 Ratio","publication_year":2014,"publication_date":"2014-09-04","ids":{"openalex":"https://openalex.org/W2000600362","doi":"https://doi.org/10.1021/cs5011426","mag":"2000600362"},"language":"en","primary_location":{"id":"doi:10.1021/cs5011426","doi":"https://doi.org/10.1021/cs5011426","is_oa":false,"landing_page_url":"https://doi.org/10.1021/cs5011426","pdf_url":null,"source":{"id":"https://openalex.org/S37391459","display_name":"ACS Catalysis","issn_l":"2155-5435","issn":["2155-5435"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-2","norway-2","poland-200","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":"ACS Catalysis","raw_type":"journal-article"},"volume":null,"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/A5045205642","display_name":"Mai\u2010Anh Ha","orcid":"https://orcid.org/0000-0002-9137-2621","observed_orcids":["https://orcid.org/0000-0002-9137-2621"]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mai-Anh Ha","raw_affiliation_strings":["Department\rof Chemistry and Biochemistry, University of California, 607 Charles\rE Young Drive East, Box 951569, Los Angeles, California 90095, United States","Department#R#of Chemistry and Biochemistry, University of California, 607 Charles#R#E Young Drive East, Box 951569, Los Angeles, California 90095, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department\rof Chemistry and Biochemistry, University of California, 607 Charles\rE Young Drive East, Box 951569, Los Angeles, California 90095, United States","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"Department#R#of Chemistry and Biochemistry, University of California, 607 Charles#R#E Young Drive East, Box 951569, Los Angeles, California 90095, United States","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042960577","display_name":"Jonny Dadras","orcid":"https://orcid.org/0000-0001-9071-4880","observed_orcids":["https://orcid.org/0000-0001-9071-4880"]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jonny Dadras","raw_affiliation_strings":["Department\rof Chemistry and Biochemistry, University of California, 607 Charles\rE Young Drive East, Box 951569, Los Angeles, California 90095, United States","Department#R#of Chemistry and Biochemistry, University of California, 607 Charles#R#E Young Drive East, Box 951569, Los Angeles, California 90095, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department\rof Chemistry and Biochemistry, University of California, 607 Charles\rE Young Drive East, Box 951569, Los Angeles, California 90095, United States","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"Department#R#of Chemistry and Biochemistry, University of California, 607 Charles#R#E Young Drive East, Box 951569, Los Angeles, California 90095, United States","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000151397","display_name":"Anastassia N. Alexandrova","orcid":"https://orcid.org/0000-0002-3003-1911","observed_orcids":["https://orcid.org/0000-0002-3003-1911"]},"institutions":[{"id":"https://openalex.org/I142207940","display_name":"California NanoSystems Institute","ror":"https://ror.org/00q7fqf35","country_code":"US","type":"facility","lineage":["https://openalex.org/I142207940","https://openalex.org/I154570441","https://openalex.org/I161318765"]},{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Anastassia Alexandrova","raw_affiliation_strings":["California NanoSystems Institute, 570 Westwood Plaza, Los Angeles, California 90095, United States","Department\rof Chemistry and Biochemistry, University of California, 607 Charles\rE Young Drive East, Box 951569, Los Angeles, California 90095, United States","Department#R#of Chemistry and Biochemistry, University of California, 607 Charles#R#E Young Drive East, Box 951569, Los Angeles, California 90095, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"California NanoSystems Institute, 570 Westwood Plaza, Los Angeles, California 90095, United States","institution_ids":["https://openalex.org/I142207940"]},{"raw_affiliation_string":"Department\rof Chemistry and Biochemistry, University of California, 607 Charles\rE Young Drive East, Box 951569, Los Angeles, California 90095, United States","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"Department#R#of Chemistry and Biochemistry, University of California, 607 Charles#R#E Young Drive East, Box 951569, Los Angeles, California 90095, United States","institution_ids":["https://openalex.org/I161318765"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5000151397"],"corresponding_institution_ids":["https://openalex.org/I142207940","https://openalex.org/I161318765"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":1.8158,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.84261604,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"4","issue":"10","first_page":"3570","last_page":"3580"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10192","display_name":"Catalytic Processes in Materials Science","score":0.9980000257492065,"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/T10192","display_name":"Catalytic Processes in Materials Science","score":0.9980000257492065,"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/T11825","display_name":"Catalysis and Oxidation Reactions","score":0.0006000000284984708,"subfield":{"id":"https://openalex.org/subfields/1503","display_name":"Catalysis"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12240","display_name":"Nanomaterials for catalytic reactions","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic 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/cluster-stability","display_name":"cluster stability","score":0.6679999828338623},{"id":"https://openalex.org/keywords/sintering","display_name":"sintering","score":0.906000018119812},{"id":"https://openalex.org/keywords/catalyst-deactivation","display_name":"catalyst deactivation","score":0.7080000042915344},{"id":"https://openalex.org/keywords/tio2-110-surface","display_name":"TiO2(110)","score":0.7760000228881836},{"id":"https://openalex.org/keywords/cluster-isomerization","display_name":"cluster isomerization","score":0.49000000953674316},{"id":"https://openalex.org/keywords/entropy-stabilization","display_name":"entropic stabilization","score":0.9599999785423279},{"id":"https://openalex.org/keywords/electrostatic-stabilization","display_name":"electrostatic stabilization","score":0.6359999775886536},{"id":"https://openalex.org/keywords/charge-redistribution","display_name":"charge redistribution","score":0.6970000267028809},{"id":"https://openalex.org/keywords/electron-density","display_name":"electron density","score":0.46299999952316284},{"id":"https://openalex.org/keywords/heterometallic-clusters","display_name":"heterometallic clusters","score":0.35100001096725464}],"concepts":[{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.6862295866012573},{"id":"https://openalex.org/C518104683","wikidata":"https://www.wikidata.org/wiki/Q880","display_name":"Platinum","level":3,"score":0.5759292840957642},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5176478028297424},{"id":"https://openalex.org/C2777581544","wikidata":"https://www.wikidata.org/wiki/Q844613","display_name":"Sintering","level":2,"score":0.4780578911304474},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.4716555178165436},{"id":"https://openalex.org/C74080474","wikidata":"https://www.wikidata.org/wiki/Q7305975","display_name":"Redistribution (election)","level":3,"score":0.4519878327846527},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.418804407119751},{"id":"https://openalex.org/C159467904","wikidata":"https://www.wikidata.org/wiki/Q2001702","display_name":"Chemical physics","level":1,"score":0.3672959804534912},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.33438414335250854},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.07682213187217712},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1021/cs5011426","doi":"https://doi.org/10.1021/cs5011426","is_oa":false,"landing_page_url":"https://doi.org/10.1021/cs5011426","pdf_url":null,"source":{"id":"https://openalex.org/S37391459","display_name":"ACS Catalysis","issn_l":"2155-5435","issn":["2155-5435"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-2","norway-2","poland-200","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":"ACS Catalysis","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G7404899917","display_name":null,"funder_award_id":"10029173-S3","funder_id":"https://openalex.org/F4320338279","funder_display_name":"Air Force Office of Scientific Research"}],"funders":[{"id":"https://openalex.org/F4320306151","display_name":"Alfred P. Sloan Foundation","ror":"https://ror.org/052csg198"},{"id":"https://openalex.org/F4320338279","display_name":"Air Force Office of Scientific Research","ror":"https://ror.org/011e9bt93"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":63,"referenced_works":["https://openalex.org/W1564933843","https://openalex.org/W1941056891","https://openalex.org/W1964438912","https://openalex.org/W1966182479","https://openalex.org/W1974594661","https://openalex.org/W1976730174","https://openalex.org/W1977301423","https://openalex.org/W1981368803","https://openalex.org/W1986252415","https://openalex.org/W1991034308","https://openalex.org/W1994671348","https://openalex.org/W1995048030","https://openalex.org/W1995818816","https://openalex.org/W2002615490","https://openalex.org/W2003228510","https://openalex.org/W2010934843","https://openalex.org/W2014054773","https://openalex.org/W2014379402","https://openalex.org/W2015571075","https://openalex.org/W2015907710","https://openalex.org/W2016722583","https://openalex.org/W2018726442","https://openalex.org/W2021165211","https://openalex.org/W2022085321","https://openalex.org/W2023070783","https://openalex.org/W2023271753","https://openalex.org/W2023591736","https://openalex.org/W2032719166","https://openalex.org/W2034372282","https://openalex.org/W2035278811","https://openalex.org/W2036322048","https://openalex.org/W2042108593","https://openalex.org/W2044490585","https://openalex.org/W2050163983","https://openalex.org/W2053732173","https://openalex.org/W2054070567","https://openalex.org/W2056760934","https://openalex.org/W2061693111","https://openalex.org/W2062659047","https://openalex.org/W2067309594","https://openalex.org/W2068617439","https://openalex.org/W2073390226","https://openalex.org/W2073564402","https://openalex.org/W2078058562","https://openalex.org/W2080158520","https://openalex.org/W2081564785","https://openalex.org/W2090433880","https://openalex.org/W2104018329","https://openalex.org/W2104611713","https://openalex.org/W2109314832","https://openalex.org/W2119607070","https://openalex.org/W2120145199","https://openalex.org/W2126277733","https://openalex.org/W2138309709","https://openalex.org/W2144596014","https://openalex.org/W2150687058","https://openalex.org/W2161560552","https://openalex.org/W2164678391","https://openalex.org/W2230728100","https://openalex.org/W2318644615","https://openalex.org/W2322471425","https://openalex.org/W2329507800","https://openalex.org/W2333151662"],"related_works":["https://openalex.org/W2093827752","https://openalex.org/W2323927750","https://openalex.org/W3083521233","https://openalex.org/W4386101085","https://openalex.org/W2016138428","https://openalex.org/W7171808776","https://openalex.org/W4366821703","https://openalex.org/W2530650754","https://openalex.org/W7131120781","https://openalex.org/W2061289617"],"abstract_inverted_index":{"Mixed":[0],"Pt\u2013Pd":[1,45,77],"clusters":[2,48,67,78,108,151,159],"deposited":[3],"on":[4,79],"oxides":[5],"have":[6,109,124,152],"been":[7],"of":[8,31,35,40,63,75,88,96,169,191],"great":[9],"interest":[10],"to":[11,24,50,194],"catalysis.":[12],"Clusters":[13],"containing":[14,117,160],"Pt":[15,89,118,161,199],"and":[16,46,90,92,119,128,162,188],"Pd":[17,91,120,163],"in":[18,121,164,201],"roughly":[19],"equal":[20],"proportions":[21,123],"were":[22],"found":[23],"be":[25,51],"unusually":[26],"stable":[27],"against":[28],"sintering,":[29],"one":[30,168],"the":[32,43,52,60,72,110,137,149,170,195,202],"major":[33],"mechanisms":[34],"catalyst":[36],"deactivation.":[37],"After":[38],"aging":[39],"such":[41],"catalysts,":[42],"50/50":[44,150],"Pd\u2013O":[47],"appeared":[49],"two":[53],"most":[54],"prevalent":[55],"phases.":[56],"The":[57],"reason":[58],"for":[59,83,135,172,217],"enhanced":[61],"stability":[62,173],"these":[64],"equally":[65,106],"proportioned":[66],"has":[68],"remained":[69],"unclear.":[70],"In":[71],"following,":[73],"sintering":[74],"mixed":[76,107],"TiO":[80],"2":[81],"(110)":[82],"various":[84],"initial":[85],"atomic":[86],"concentrations":[87],"at":[93,146],"a":[94,180,184,189],"range":[95],"catalytically":[97],"relevant":[98],"temperatures":[99],"was":[100,143],"simulated.":[101],"It":[102],"is":[103,174,215],"confirmed":[104],"that":[105,145],"relatively":[111],"highest":[112],"survival":[113],"rate.":[114],"Surprisingly,":[115],"subnanoclusters":[116],"all":[122],"very":[125],"similar":[126],"geometries":[127],"chemical":[129],"bonding,":[130],"revealing":[131],"no":[132],"apparent":[133],"explanation":[134],"favoring":[136],"1:1":[138,218],"Pt/Pd":[139],"ratio.":[140],"However,":[141],"it":[142],"discovered":[144],"high":[147],"temperatures,":[148],"considerably":[153],"more":[154,197],"thermally":[155],"accessible":[156],"isomers":[157],"than":[158],"other":[165],"proportions.":[166],"Hence,":[167],"reasons":[171],"entropic":[175],"stabilization.":[176],"Electrostatics":[177],"also":[178],"plays":[179],"key":[181],"role":[182],"as":[183],"subtle":[185],"charge":[186],"redistribution,":[187],"shift":[190],"electron":[192],"density":[193],"slightly":[196],"electronegative":[198],"results":[200],"partially":[203],"charged":[204],"atoms":[205],"being":[206],"further":[207],"stabilized":[208],"by":[209],"intracluster":[210],"Coulomb":[211],"attraction;":[212],"this":[213],"effect":[214],"greatest":[216],"mixtures.":[219]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":6},{"year":2015,"cited_by_count":6}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}