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Volumn 112, Issue 47, 2008, Pages 18340-18349

Gold nanospheres and nanonecklaces generated by laser ablation in supercritical fluid

Author keywords

[No Author keywords available]

Indexed keywords

ABLATION; CARBON DIOXIDE; CARBON MONOXIDE; CRYSTALLIZATION; DROP FORMATION; DROPS; EFFLUENT TREATMENT; FLUIDS; INDUSTRIAL WASTE TREATMENT; LASER ABLATION; LASER APPLICATIONS; LASER EXCITATION; LASERS; MULTIPHOTON PROCESSES; NANOPARTICLES; NANOSPHERES; PULSED LASER APPLICATIONS; PULSED LASER DEPOSITION; SOLIDIFICATION; SUPERCRITICAL FLUIDS; X RAY SCATTERING;

EID: 57649109441     PISSN: 19327447     EISSN: 19327455     Source Type: Journal    
DOI: 10.1021/jp805978g     Document Type: Article
Times cited : (64)

References (84)
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    • on supercritical fluids
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  • 59
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    • The laser power was measured with a power meter and corrected by considering reflections on the sapphire window attached to the cell. The absorbed energy per pulse, E, of the large nanoparticles with 〈D〉, 500 nm was estimated by the repetition rate, the absorbance, and the irradiated in the supercritical CO2 and by considering the absorption component decomposed from the extinction spectra
    • 2 and by considering the absorption component decomposed from the extinction spectra.
  • 60
    • 57649105960 scopus 로고    scopus 로고
    • In the SEM image, the mass concentration C of gold nanospheres with 〈D〉, 500 nm was obtained from counting the number of gold nanospheres deposited on the carbon disk as sediments in the supercritical CO2, the area of the sediment in the image, the depth during sedimentation, and the density of gold atoms per unit
    • 2, the area of the sediment in the image, the depth during sedimentation, and the density of gold atoms per unit volume.
  • 61
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    • The irradiated V was estimated from the values of the path length of the laser beam and the cross section of the beam in the supercritical fluid
    • The irradiated volume V was estimated from the values of the path length of the laser beam and the cross section of the beam in the supercritical fluid.
  • 73
    • 0003998388 scopus 로고    scopus 로고
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    • (1996) CRC Handbook of Chemistry and Physics
  • 74
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    • 75 a molecular dynamics simulation showed that a grain boundary of the target metal is responsible for the size of particles ejected from the target, irradiated with a pulsed laser. In this situation, the size of the particle ejected from the target does not depend on the surrounding medium. This situation is consistent with our present observations.
    • 75 a molecular dynamics simulation showed that a grain boundary of the target metal is responsible for the size of particles ejected from the target, irradiated with a pulsed laser. In this situation, the size of the particle ejected from the target does not depend on the surrounding medium. This situation is consistent with our present observations.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.