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Volumn 27, Issue 13, 2011, Pages 7967-7971

Light-driven directed motion of azobenzene-coated polymer nanoparticles in an aqueous medium

Author keywords

[No Author keywords available]

Indexed keywords

AZOBENZENE; ENERGY CONVERSION; KINETIC ENERGY; KINETICS; NANOPARTICLES;

EID: 79959811491     PISSN: 07437463     EISSN: 15205827     Source Type: Journal    
DOI: 10.1021/la200682p     Document Type: Article
Times cited : (64)

References (28)
  • 22
    • 79959782978 scopus 로고    scopus 로고
    • 0 in the absence of irradiation at 473 nm. As shown in Table S1 in the Supporting Information, a slight diminution of the hydrodynamic radius arising from trans-to-cis isomerization does not account for the observed increase in the diffusion coefficient under homogeneous illumination at 473 nm.
    • 0 in the absence of irradiation at 473 nm. As shown in Table S1 in the Supporting Information, a slight diminution of the hydrodynamic radius arising from trans-to-cis isomerization does not account for the observed increase in the diffusion coefficient under homogeneous illumination at 473 nm.
    • An increase in the hydrodynamic radius of about 1.9 nm
  • 23
    • 79959810487 scopus 로고    scopus 로고
    • For the sake of clarity
    • As mentioned in the text, in more concentrated samples the directed accelerated motion was observed for a large number of particles. However, because of the high fluorescent background, probably resulting from some leakage of the encapsulated fluorophore, the image contrast is not good enough to present high-quality illustrative movies.
    • For the sake of clarity, the Figure and the corresponding movie present the motion of a single NPazo observed in diluted samples. As mentioned in the text, in more concentrated samples the directed accelerated motion was observed for a large number of particles. However, because of the high fluorescent background, probably resulting from some leakage of the encapsulated fluorophore, the image contrast is not good enough to present high-quality illustrative movies.
    • The Figure and the corresponding movie present the motion of a single NPazo observed in diluted samples


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.