Designable formation of metal nanoparticle array with the deposition of negatively charged nanoparticles

Kawabata, S.; Naono, Yasutomo; Taguchi, Yousuke; Huh, Seung Hun; Nakajima, Atsushi

doi:10.1016/j.apsusc.2007.02.022

Cited by 10 publications

(4 citation statements)

References 22 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Physical syntheses are processes whereby the precursor material undergoes no chemical change. This broad range of fabrication methods includes sputtering, − ion or electron beam deposition, − laser ablation, − and various types of irradiation. − …”

Section: Synthesis Of Pt and Pt-based Nanomaterialsmentioning

confidence: 99%

“…Physical syntheses are processes whereby the precursor material undergoes no chemical change. This broad range of fabrication methods includes sputtering, ion or electron beam deposition, [87][88][89][90][91][92][93][94][95][96][97][98] laser ablation, [99][100][101][102][103][104][105][106] and various types of irradiation. [107][108][109][110][111][112][113][114][115][116][117][118][119][120][121][122][123] The preparation of Pt nanomaterials with sputtering methods allows for the precise control of Pt content.…”

Section: Physical Synthesis Techniquesmentioning

confidence: 99%

See 1 more Smart Citation

Platinum-Based Nanostructured Materials: Synthesis, Properties, and Applications

2010

View full text Add to dashboard Cite

Section: Synthesis Of Pt and Pt-based Nanomaterialsmentioning

confidence: 99%

Section: Physical Synthesis Techniquesmentioning

confidence: 99%

Platinum-Based Nanostructured Materials: Synthesis, Properties, and Applications

2010

View full text Add to dashboard Cite

“…It is frequently reported that the PS of NPs follows a lognormal distribution [12,[30][31][32][33]. We plotted the histograms for the log(PS) of Au NPs to assess whether their PS follows a log-normal distribution.…”

Section: Resultsmentioning

confidence: 99%

Uncertainty estimation of nanoparticle size distribution from a finite number of data obtained by microscopic analysis

2009

View full text Add to dashboard Cite

Various techniques are used to measure the mean particle size (PS) and the particle size distribution (PSD) and relevant uncertainties of the measured mean PS and PSD can be obtained by using statistical treatments. Among those techniques, microscopic analysis methods provide the possibility to observe individual particles, allowing detailed information about the PS. However, there is no existing method to estimate the uncertainty of the PSD from a finite number of data obtained by microscopic measurement. We found that it is possible to adopt the method of deducing the standard deviation of the sample standard deviation to estimate the PSD uncertainty from the result of a microscopic analysis when the sample data follow a normal or log-normal distribution. The recommended minimum number of data for the application of developed statistical methods was deduced by simulation with population data sets of pseudorandom numbers. It was found that the PS of gold nanoparticles (NPs) synthesized by the conventional reduction method in aqueous solution followed a log-normal distribution, indicating that this method is applicable to estimate the PSD uncertainty of synthetic Au NPs from the measured PS data obtained by microscopic methods.

show abstract

“…227 The listed instruments use quadrupoles in the mass selection stage. Separation is achieved using a differential mobility analyzer (DMA) at AIST, Japan, 228,229 and Keio University, Japan, 230 and using a drift tube at the University of North Texas. 231 Fairly uniform size clusters were prepared using these instruments.…”

Section: Instrumentation For Ion Soft Landingmentioning

confidence: 99%

Low-Energy Ionic Collisions at Molecular Solids

et al. 2012

View full text Add to dashboard Cite

Figure 2. Ion/surface collision spectrum recorded after collision of 30 eV benzene molecular ions at an H-SAM surface. The ion at m/z 91 corresponds to the addition of a methyl group followed by loss of H 2 and that at m/z 65 to further loss of C 2 H 2 . The peak at m/z 79 is due to a H atom abstraction reaction. The inset shows the collision process and some reaction products. Reprinted from ref 72.

show abstract

Designable formation of metal nanoparticle array with the deposition of negatively charged nanoparticles

Cited by 10 publications

References 22 publications

Platinum-Based Nanostructured Materials: Synthesis, Properties, and Applications

Platinum-Based Nanostructured Materials: Synthesis, Properties, and Applications

Uncertainty estimation of nanoparticle size distribution from a finite number of data obtained by microscopic analysis

Low-Energy Ionic Collisions at Molecular Solids

Contact Info

Product

Resources

About