Abstract
It was found that Fe and Pt can be successfully alloyed in rod-like nanostructures by electron-beam-induced deposition (EBID) using a Fe(CO) 5 precursor in an ultrahigh vacuum scanning electron microscope (SEM), followed by a 600°C vacuum heating of the deposit and a subsequent surface platinum coating and a further 600-700°C annealing treatment. By using high-resolution transmission electron microscopy (HRTEM), image simulation and energy dispersion X-ray spectra analysis, L12-type intermetallic FePt3 phase occurred in the nanostructure formed by the aforementioned EBID and postdeposition alloying processes.
| Original language | English |
|---|---|
| Pages (from-to) | 1527-1529 |
| Number of pages | 3 |
| Journal | Surface and Interface Analysis |
| Volume | 38 |
| Issue number | 12-13 |
| DOIs | |
| Publication status | Published - 2006 Dec |
| Externally published | Yes |
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Keywords
- Electron-beam-induced deposition (EBID)
- FePt
- HRTEM
- Nanostructures
- Postdeposition alloying processes
ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Colloid and Surface Chemistry
Cite this
Formation of Fe-Pt intermetallic phase in nanostructures by electron-beam-induced deposition and postdeposition alloying processes. / Zhang, W.; Che, R.; Takeguchi, M.; Shimojo, Masayuki; Furuya, K.
In: Surface and Interface Analysis, Vol. 38, No. 12-13, 12.2006, p. 1527-1529.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Formation of Fe-Pt intermetallic phase in nanostructures by electron-beam-induced deposition and postdeposition alloying processes
AU - Zhang, W.
AU - Che, R.
AU - Takeguchi, M.
AU - Shimojo, Masayuki
AU - Furuya, K.
PY - 2006/12
Y1 - 2006/12
N2 - It was found that Fe and Pt can be successfully alloyed in rod-like nanostructures by electron-beam-induced deposition (EBID) using a Fe(CO) 5 precursor in an ultrahigh vacuum scanning electron microscope (SEM), followed by a 600°C vacuum heating of the deposit and a subsequent surface platinum coating and a further 600-700°C annealing treatment. By using high-resolution transmission electron microscopy (HRTEM), image simulation and energy dispersion X-ray spectra analysis, L12-type intermetallic FePt3 phase occurred in the nanostructure formed by the aforementioned EBID and postdeposition alloying processes.
AB - It was found that Fe and Pt can be successfully alloyed in rod-like nanostructures by electron-beam-induced deposition (EBID) using a Fe(CO) 5 precursor in an ultrahigh vacuum scanning electron microscope (SEM), followed by a 600°C vacuum heating of the deposit and a subsequent surface platinum coating and a further 600-700°C annealing treatment. By using high-resolution transmission electron microscopy (HRTEM), image simulation and energy dispersion X-ray spectra analysis, L12-type intermetallic FePt3 phase occurred in the nanostructure formed by the aforementioned EBID and postdeposition alloying processes.
KW - Electron-beam-induced deposition (EBID)
KW - FePt
KW - HRTEM
KW - Nanostructures
KW - Postdeposition alloying processes
UR - http://www.scopus.com/inward/record.url?scp=33845960344&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33845960344&partnerID=8YFLogxK
U2 - 10.1002/sia.2410
DO - 10.1002/sia.2410
M3 - Article
VL - 38
SP - 1527
EP - 1529
JO - Surface and Interface Analysis
JF - Surface and Interface Analysis
SN - 0142-2421
IS - 12-13
ER -