Low temperature solution-phase growth of ZnSe and ZnSe/CdSe core/shell nanowires

Autores
Petchsang, Nattasamon; Shapoval, Liubov; Vietmeyer, Felix; Yu, Yanghai; Hodak, Jose Hector; Tang, I-Ming; Kosel, Thomas H.; Kuno, Masaru
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
High quality ZnSe nanowires (NWs) and complementary ZnSe/CdSe core/shell species have been synthesized using a recently developed solution-liquid-solid (SLS) growth technique. In particular, bismuth salts as opposed to pre-synthesized Bi or Au/Bi nanoparticles have been used to grow NWs at low temperatures in solution. Resulting wires are characterized using transmission electron microscopy and possess mean ensemble diameters between 15 and 28 nm with accompanying lengths ranging from 4-10 μm. Subsequent solution-based overcoating chemistry results in ZnSe wires covered with CdSe nanocrystals. By varying the shell's growth time, different thicknesses can be obtained and range from 8 to 21 nm. More interestingly, the mean constituent CdSe nanocrystal diameter can be varied and results in size-dependent shell emission spectra.
Fil: Petchsang, Nattasamon. University of Notre Dame; Estados Unidos. Thailand Ministry of Education; Tailandia. Mahidol University; Tailandia
Fil: Shapoval, Liubov. Herzen State Pedagogical University Of Russia; Rusia
Fil: Vietmeyer, Felix. University of Notre Dame; Estados Unidos
Fil: Yu, Yanghai. University Of Wisconsin Madison;
Fil: Hodak, Jose Hector. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina
Fil: Tang, I-Ming. Mahidol University; Tailandia. Thailand Ministry Of Education; Tailandia
Fil: Kosel, Thomas H.. University of Notre Dame; Estados Unidos
Fil: Kuno, Masaru. University of Notre Dame; Estados Unidos
Materia
Core Shell
Znse
Fluorescence
Quantum Dots
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/68709
Acceder
id CONICETDig_087e1608e0046b9f4dd87ae0bc05c71e
oai_identifier_str oai:ri.conicet.gov.ar:11336/68709
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Low temperature solution-phase growth of ZnSe and ZnSe/CdSe core/shell nanowiresPetchsang, NattasamonShapoval, LiubovVietmeyer, FelixYu, YanghaiHodak, Jose HectorTang, I-MingKosel, Thomas H.Kuno, MasaruCore ShellZnseFluorescenceQuantum Dotshttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1High quality ZnSe nanowires (NWs) and complementary ZnSe/CdSe core/shell species have been synthesized using a recently developed solution-liquid-solid (SLS) growth technique. In particular, bismuth salts as opposed to pre-synthesized Bi or Au/Bi nanoparticles have been used to grow NWs at low temperatures in solution. Resulting wires are characterized using transmission electron microscopy and possess mean ensemble diameters between 15 and 28 nm with accompanying lengths ranging from 4-10 μm. Subsequent solution-based overcoating chemistry results in ZnSe wires covered with CdSe nanocrystals. By varying the shell's growth time, different thicknesses can be obtained and range from 8 to 21 nm. More interestingly, the mean constituent CdSe nanocrystal diameter can be varied and results in size-dependent shell emission spectra.Fil: Petchsang, Nattasamon. University of Notre Dame; Estados Unidos. Thailand Ministry of Education; Tailandia. Mahidol University; TailandiaFil: Shapoval, Liubov. Herzen State Pedagogical University Of Russia; RusiaFil: Vietmeyer, Felix. University of Notre Dame; Estados UnidosFil: Yu, Yanghai. University Of Wisconsin Madison;Fil: Hodak, Jose Hector. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; ArgentinaFil: Tang, I-Ming. Mahidol University; Tailandia. Thailand Ministry Of Education; TailandiaFil: Kosel, Thomas H.. University of Notre Dame; Estados UnidosFil: Kuno, Masaru. University of Notre Dame; Estados UnidosRoyal Society of Chemistry2011-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/68709Petchsang, Nattasamon; Shapoval, Liubov; Vietmeyer, Felix; Yu, Yanghai; Hodak, Jose Hector; et al.; Low temperature solution-phase growth of ZnSe and ZnSe/CdSe core/shell nanowires; Royal Society of Chemistry; Nanoscale; 3; 8; 8-2011; 3145-31512040-33642040-3372CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1039/C1NR10176Einfo:eu-repo/semantics/altIdentifier/doi/10.1039/c1nr10176einfo:eu-repo/semantics/altIdentifier/pmid/21647499info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:49:32Zoai:ri.conicet.gov.ar:11336/68709instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:49:32.626CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Low temperature solution-phase growth of ZnSe and ZnSe/CdSe core/shell nanowires
title Low temperature solution-phase growth of ZnSe and ZnSe/CdSe core/shell nanowires
spellingShingle Low temperature solution-phase growth of ZnSe and ZnSe/CdSe core/shell nanowires
Petchsang, Nattasamon
Core Shell
Znse
Fluorescence
Quantum Dots
title_short Low temperature solution-phase growth of ZnSe and ZnSe/CdSe core/shell nanowires
title_full Low temperature solution-phase growth of ZnSe and ZnSe/CdSe core/shell nanowires
title_fullStr Low temperature solution-phase growth of ZnSe and ZnSe/CdSe core/shell nanowires
title_full_unstemmed Low temperature solution-phase growth of ZnSe and ZnSe/CdSe core/shell nanowires
title_sort Low temperature solution-phase growth of ZnSe and ZnSe/CdSe core/shell nanowires
dc.creator.none.fl_str_mv Petchsang, Nattasamon
Shapoval, Liubov
Vietmeyer, Felix
Yu, Yanghai
Hodak, Jose Hector
Tang, I-Ming
Kosel, Thomas H.
Kuno, Masaru
author Petchsang, Nattasamon
author_facet Petchsang, Nattasamon
Shapoval, Liubov
Vietmeyer, Felix
Yu, Yanghai
Hodak, Jose Hector
Tang, I-Ming
Kosel, Thomas H.
Kuno, Masaru
author_role author
author2 Shapoval, Liubov
Vietmeyer, Felix
Yu, Yanghai
Hodak, Jose Hector
Tang, I-Ming
Kosel, Thomas H.
Kuno, Masaru
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Core Shell
Znse
Fluorescence
Quantum Dots
topic Core Shell
Znse
Fluorescence
Quantum Dots
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv High quality ZnSe nanowires (NWs) and complementary ZnSe/CdSe core/shell species have been synthesized using a recently developed solution-liquid-solid (SLS) growth technique. In particular, bismuth salts as opposed to pre-synthesized Bi or Au/Bi nanoparticles have been used to grow NWs at low temperatures in solution. Resulting wires are characterized using transmission electron microscopy and possess mean ensemble diameters between 15 and 28 nm with accompanying lengths ranging from 4-10 μm. Subsequent solution-based overcoating chemistry results in ZnSe wires covered with CdSe nanocrystals. By varying the shell's growth time, different thicknesses can be obtained and range from 8 to 21 nm. More interestingly, the mean constituent CdSe nanocrystal diameter can be varied and results in size-dependent shell emission spectra.
Fil: Petchsang, Nattasamon. University of Notre Dame; Estados Unidos. Thailand Ministry of Education; Tailandia. Mahidol University; Tailandia
Fil: Shapoval, Liubov. Herzen State Pedagogical University Of Russia; Rusia
Fil: Vietmeyer, Felix. University of Notre Dame; Estados Unidos
Fil: Yu, Yanghai. University Of Wisconsin Madison;
Fil: Hodak, Jose Hector. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina
Fil: Tang, I-Ming. Mahidol University; Tailandia. Thailand Ministry Of Education; Tailandia
Fil: Kosel, Thomas H.. University of Notre Dame; Estados Unidos
Fil: Kuno, Masaru. University of Notre Dame; Estados Unidos
description High quality ZnSe nanowires (NWs) and complementary ZnSe/CdSe core/shell species have been synthesized using a recently developed solution-liquid-solid (SLS) growth technique. In particular, bismuth salts as opposed to pre-synthesized Bi or Au/Bi nanoparticles have been used to grow NWs at low temperatures in solution. Resulting wires are characterized using transmission electron microscopy and possess mean ensemble diameters between 15 and 28 nm with accompanying lengths ranging from 4-10 μm. Subsequent solution-based overcoating chemistry results in ZnSe wires covered with CdSe nanocrystals. By varying the shell's growth time, different thicknesses can be obtained and range from 8 to 21 nm. More interestingly, the mean constituent CdSe nanocrystal diameter can be varied and results in size-dependent shell emission spectra.
publishDate 2011
dc.date.none.fl_str_mv 2011-08
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/68709
Petchsang, Nattasamon; Shapoval, Liubov; Vietmeyer, Felix; Yu, Yanghai; Hodak, Jose Hector; et al.; Low temperature solution-phase growth of ZnSe and ZnSe/CdSe core/shell nanowires; Royal Society of Chemistry; Nanoscale; 3; 8; 8-2011; 3145-3151
2040-3364
2040-3372
CONICET Digital
CONICET
url http://hdl.handle.net/11336/68709
identifier_str_mv Petchsang, Nattasamon; Shapoval, Liubov; Vietmeyer, Felix; Yu, Yanghai; Hodak, Jose Hector; et al.; Low temperature solution-phase growth of ZnSe and ZnSe/CdSe core/shell nanowires; Royal Society of Chemistry; Nanoscale; 3; 8; 8-2011; 3145-3151
2040-3364
2040-3372
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1039/C1NR10176E
info:eu-repo/semantics/altIdentifier/doi/10.1039/c1nr10176e
info:eu-repo/semantics/altIdentifier/pmid/21647499
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Royal Society of Chemistry
publisher.none.fl_str_mv Royal Society of Chemistry
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842268979254525952
score 13.13397

Publicaciones similares