Obvious Temperature Difference Along a Pb Cluster-Decorated Carbon Nanowire

Pb nanoclusters were deposited onto a suspended carbon nanowire (CNW), where in situ temperature variable observation was carried out by a transmission electron microscope. The heating temperature was up to 450 °C. Both the melting and evaporation of the Pb nanoparticles on the CNW were retarded whe...

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Detalles Bibliográficos
Autores principales: Song, Fengqi, He, Longbing, Han, Min, Wan, Jianguo, Wang, Guanghou
Formato: Texto
Lenguaje:English
Publicado: Springer 2009
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2894209/
https://www.ncbi.nlm.nih.gov/pubmed/20652097
http://dx.doi.org/10.1007/s11671-009-9455-y
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author Song, Fengqi
He, Longbing
Han, Min
Wan, Jianguo
Wang, Guanghou
author_facet Song, Fengqi
He, Longbing
Han, Min
Wan, Jianguo
Wang, Guanghou
author_sort Song, Fengqi
collection PubMed
description Pb nanoclusters were deposited onto a suspended carbon nanowire (CNW), where in situ temperature variable observation was carried out by a transmission electron microscope. The heating temperature was up to 450 °C. Both the melting and evaporation of the Pb nanoparticles on the CNW were retarded when compared to the particles on the support frame. The obvious temperature difference of up to 10 K along the CNW of less than 1 μm was demonstrated. It was attributed to the irradiating dissipation-dependent on the surface area of the decorating Pb particle by calculation. (See supplementary material 1)
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spelling pubmed-28942092010-07-21 Obvious Temperature Difference Along a Pb Cluster-Decorated Carbon Nanowire Song, Fengqi He, Longbing Han, Min Wan, Jianguo Wang, Guanghou Nanoscale Res Lett Nano Express Pb nanoclusters were deposited onto a suspended carbon nanowire (CNW), where in situ temperature variable observation was carried out by a transmission electron microscope. The heating temperature was up to 450 °C. Both the melting and evaporation of the Pb nanoparticles on the CNW were retarded when compared to the particles on the support frame. The obvious temperature difference of up to 10 K along the CNW of less than 1 μm was demonstrated. It was attributed to the irradiating dissipation-dependent on the surface area of the decorating Pb particle by calculation. (See supplementary material 1) Springer 2009-10-10 /pmc/articles/PMC2894209/ /pubmed/20652097 http://dx.doi.org/10.1007/s11671-009-9455-y Text en Copyright ©2009 to the authors
spellingShingle Nano Express
Song, Fengqi
He, Longbing
Han, Min
Wan, Jianguo
Wang, Guanghou
Obvious Temperature Difference Along a Pb Cluster-Decorated Carbon Nanowire
title Obvious Temperature Difference Along a Pb Cluster-Decorated Carbon Nanowire
title_full Obvious Temperature Difference Along a Pb Cluster-Decorated Carbon Nanowire
title_fullStr Obvious Temperature Difference Along a Pb Cluster-Decorated Carbon Nanowire
title_full_unstemmed Obvious Temperature Difference Along a Pb Cluster-Decorated Carbon Nanowire
title_short Obvious Temperature Difference Along a Pb Cluster-Decorated Carbon Nanowire
title_sort obvious temperature difference along a pb cluster-decorated carbon nanowire
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2894209/
https://www.ncbi.nlm.nih.gov/pubmed/20652097
http://dx.doi.org/10.1007/s11671-009-9455-y
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