{"id":"https://openalex.org/W1998080206","doi":"https://doi.org/10.1109/nems.2012.6196789","title":"Ligand-exchange of TOPO-capped CdSe quantum dots with quinuclidines","display_name":"Ligand-exchange of TOPO-capped CdSe quantum dots with quinuclidines","publication_year":2012,"publication_date":"2012-03-01","ids":{"openalex":"https://openalex.org/W1998080206","doi":"https://doi.org/10.1109/nems.2012.6196789","mag":"1998080206"},"language":"en","primary_location":{"id":"doi:10.1109/nems.2012.6196789","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nems.2012.6196789","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 7th IEEE International Conference on Nano/Micro Engineered and Molecular Systems (NEMS)","raw_type":"proceedings-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/A5065423937","display_name":"Judy M. Obliosca","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]},{"id":"https://openalex.org/I4210111779","display_name":"Institute of Physics, Academia Sinica","ror":"https://ror.org/01tpvdq80","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210111779","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Judy M. Obliosca","raw_affiliation_strings":["Department of Engineering and System Science, National Tsing Hua University, Hsinchu, Taiwan","Nano Science and Technology, Taiwan International Graduate Program, Institute of Physics, Academia Sinica, Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Engineering and System Science, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Nano Science and Technology, Taiwan International Graduate Program, Institute of Physics, Academia Sinica, Taipei, Taiwan","institution_ids":["https://openalex.org/I4210111779"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059907602","display_name":"Fan\u2010Gang Tseng","orcid":"https://orcid.org/0000-0001-7654-6905"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Fan-Gang Tseng","raw_affiliation_strings":["Department of Engineering and System Science, National Tsing Hua University, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Engineering and System Science, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103906701","display_name":"Ching\u2010Mao Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I165441096","display_name":"National Health Research Institutes","ror":"https://ror.org/02r6fpx29","country_code":"TW","type":"nonprofit","lineage":["https://openalex.org/I165441096"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ching-Mao Huang","raw_affiliation_strings":["Division of Medical Engineering Research, National Health Research Institutes, Zhunan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Division of Medical Engineering Research, National Health Research Institutes, Zhunan, Taiwan","institution_ids":["https://openalex.org/I165441096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080469170","display_name":"Leu\u2010Wei Lo","orcid":"https://orcid.org/0000-0002-8989-2839"},"institutions":[{"id":"https://openalex.org/I165441096","display_name":"National Health Research Institutes","ror":"https://ror.org/02r6fpx29","country_code":"TW","type":"nonprofit","lineage":["https://openalex.org/I165441096"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Leu-Wei Lo","raw_affiliation_strings":["Division of Medical Engineering Research, National Health Research Institutes, Zhunan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Division of Medical Engineering Research, National Health Research Institutes, Zhunan, Taiwan","institution_ids":["https://openalex.org/I165441096"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062278211","display_name":"Pen\u2010Cheng Wang","orcid":"https://orcid.org/0000-0003-1541-6466"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Pen-Cheng Wang","raw_affiliation_strings":["Department of Engineering and System Science, National Tsing Hua University, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Engineering and System Science, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5065423937"],"corresponding_institution_ids":["https://openalex.org/I25846049","https://openalex.org/I4210111779"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06186469,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"74","issue":null,"first_page":"343","last_page":"346"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10321","display_name":"Quantum Dots Synthesis And Properties","score":0.9998999834060669,"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/T10321","display_name":"Quantum Dots Synthesis And Properties","score":0.9998999834060669,"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/T12149","display_name":"Nanocluster Synthesis and Applications","score":0.9979000091552734,"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/T10207","display_name":"Advanced biosensing and bioanalysis techniques","score":0.9934999942779541,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"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"}}],"keywords":[{"id":"https://openalex.org/keywords/quinuclidine","display_name":"Quinuclidine","score":0.9073302149772644},{"id":"https://openalex.org/keywords/ligand","display_name":"Ligand (biochemistry)","score":0.7690184116363525},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.5439884066581726},{"id":"https://openalex.org/keywords/cadmium-selenide","display_name":"Cadmium selenide","score":0.482735812664032},{"id":"https://openalex.org/keywords/crystallography","display_name":"Crystallography","score":0.46992671489715576},{"id":"https://openalex.org/keywords/diastereomer","display_name":"Diastereomer","score":0.4698570966720581},{"id":"https://openalex.org/keywords/stereochemistry","display_name":"Stereochemistry","score":0.4185033440589905},{"id":"https://openalex.org/keywords/quantum-dot","display_name":"Quantum dot","score":0.3947032690048218},{"id":"https://openalex.org/keywords/photochemistry","display_name":"Photochemistry","score":0.3484164774417877},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.2799924612045288},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.16815754771232605}],"concepts":[{"id":"https://openalex.org/C2780051471","wikidata":"https://www.wikidata.org/wiki/Q1864086","display_name":"Quinuclidine","level":2,"score":0.9073302149772644},{"id":"https://openalex.org/C116569031","wikidata":"https://www.wikidata.org/wiki/Q899107","display_name":"Ligand (biochemistry)","level":3,"score":0.7690184116363525},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5439884066581726},{"id":"https://openalex.org/C2779912968","wikidata":"https://www.wikidata.org/wiki/Q420704","display_name":"Cadmium selenide","level":3,"score":0.482735812664032},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.46992671489715576},{"id":"https://openalex.org/C138716334","wikidata":"https://www.wikidata.org/wiki/Q268477","display_name":"Diastereomer","level":2,"score":0.4698570966720581},{"id":"https://openalex.org/C71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","level":1,"score":0.4185033440589905},{"id":"https://openalex.org/C124657808","wikidata":"https://www.wikidata.org/wiki/Q1133068","display_name":"Quantum dot","level":2,"score":0.3947032690048218},{"id":"https://openalex.org/C75473681","wikidata":"https://www.wikidata.org/wiki/Q188651","display_name":"Photochemistry","level":1,"score":0.3484164774417877},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.2799924612045288},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.16815754771232605},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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:10.1109/nems.2012.6196789","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nems.2012.6196789","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 7th IEEE International Conference on Nano/Micro Engineered and Molecular Systems (NEMS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1480854419","https://openalex.org/W1898679156","https://openalex.org/W1964082022","https://openalex.org/W1975468508","https://openalex.org/W1979870614","https://openalex.org/W2020664622","https://openalex.org/W2024033148","https://openalex.org/W2034505006","https://openalex.org/W2058134418","https://openalex.org/W2061321072","https://openalex.org/W2067510367","https://openalex.org/W2104549725","https://openalex.org/W2136125348"],"related_works":["https://openalex.org/W2075237650","https://openalex.org/W4211034123","https://openalex.org/W2235069913","https://openalex.org/W1975300987","https://openalex.org/W2098245173","https://openalex.org/W2010820983","https://openalex.org/W2112334132","https://openalex.org/W2746111536","https://openalex.org/W2107852749","https://openalex.org/W1973068399"],"abstract_inverted_index":{"A":[0],"series":[1],"of":[2,12,52,74,90],"tertiary":[3],"amine":[4],"quinuclidine-capped":[5],"cadmium":[6],"selenide":[7],"(Q-CdSe)":[8],"quantum":[9],"dots":[10],"(QDs)":[11],"~4":[13],"nm":[14],"in":[15,24,66,99],"diameter":[16],"was":[17,36,64,109],"successfully":[18],"synthesized":[19],"via":[20],"ligand":[21,32,50,114],"exchange":[22,51],"process":[23],"which":[25],"the":[26,58],"original":[27],"hydrophobic":[28],"trioctylphosphine":[29],"oxide":[30],"(TOPO)":[31],"bound":[33],"to":[34],"QDs":[35],"replaced":[37],"with":[38,95],"stronger":[39],"quinuclidine":[40,42],"derivatives,":[41],"(Q1),":[43],"3-quinuclidinone":[44],"(Q2)":[45],"and":[46,61,85,101],"3-quinuclidinol":[47],"(Q3).":[48],"The":[49],"TOPO":[53],"by":[54],"Q":[55,96],"probed":[56],"using":[57],"combined":[59],"fluorescence":[60],"absorption":[62],"spectroscopy":[63],"achieved":[65],"just":[67],"only":[68],"a":[69],"few":[70],"minutes.":[71],"Moreover,":[72],"disappearance":[73],"prominent":[75],"C-H":[76],"aliphatic":[77],"stretching":[78],"(~2900":[79],"cm":[80],"<sup":[81,104],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[82,105],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">-1</sup>":[83],")":[84],"phosphate":[86],"signal":[87],"(35":[88],"ppm)":[89],"TOPO-capped":[91],"CdSe":[92],"after":[93],"replacement":[94],"as":[97],"revealed":[98],"FT-IR":[100],"solid":[102],"state":[103],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">31</sup>":[106],"P-NMR":[107],"spectra":[108],"observed":[110],"indicating":[111],"efficient":[112],"fast":[113],"exchange.":[115]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}