ICCAS OpenIR
"Coulomb Staircase" at Room Temperature in a Self-Assembled Monolayer of Hydrophobic Fe/Pt@Au Core-Shell Nanoparticle
Fu, Yun Zhi1,2; Li, Jin Ru2
2011
Source PublicationJOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY
ISSN0193-2691
Volume32Issue:4Pages:555-557
AbstractHydrophobic Fe/Pt@Au core-shell nanoparticles (NPs) were synthesized in a quaternary CTAB/n-butanol/n-heptane/water reverse micelle. Dodecylthiol coated around the NPs as functional agent could be help the NPs to form a self-assembled monolayer of which can be viewed clearly by transmission electron microscopy (TEM). A scanning tunneling microscope (STM) was used to find the subtle self-assembled monolayer of the NPs and to measure their current-voltage characteristics as a function of the separation between the probe tip and the self-assembled monolayer of hydrophobic Fe/Pt@Au core-shell NPs on graphite. At room temperature, when the tip was positioned over the monolayer NPs on graphite, the current-voltage data showed oCoulomb staircaseo behavior.
KeywordCoulomb Staircase Hydrophobic Fe Pt@au Core-shell Nanoparticles Reverse Micelle
DOI10.1080/01932691003757231
Indexed BySCI
Language英语
WOS IDWOS:000288953500014
PublisherTAYLOR & FRANCIS INC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/73958
Collection中国科学院化学研究所
Corresponding AuthorFu, Yun Zhi
Affiliation1.Hainan Univ, Coll Mat Sci & Chem Engn, Dan Zhou 571737, Peoples R China
2.Chinese Acad Sci, Inst Chem, Key Lab Colloid & Surfaces, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Fu, Yun Zhi,Li, Jin Ru. "Coulomb Staircase" at Room Temperature in a Self-Assembled Monolayer of Hydrophobic Fe/Pt@Au Core-Shell Nanoparticle[J]. JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY,2011,32(4):555-557.
APA Fu, Yun Zhi,&Li, Jin Ru.(2011)."Coulomb Staircase" at Room Temperature in a Self-Assembled Monolayer of Hydrophobic Fe/Pt@Au Core-Shell Nanoparticle.JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY,32(4),555-557.
MLA Fu, Yun Zhi,et al.""Coulomb Staircase" at Room Temperature in a Self-Assembled Monolayer of Hydrophobic Fe/Pt@Au Core-Shell Nanoparticle".JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY 32.4(2011):555-557.
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