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Volumn 4, Issue 6, 2004, Pages 1017-1023

Charge transfer across the nanocrystalline-DNA interface: Probing DNA recognition

Author keywords

[No Author keywords available]

Indexed keywords

DNA; DOPAMINE; INORGANIC COMPOUND; LIGAND; OLIGONUCLEOTIDE; TITANIUM DIOXIDE;

EID: 3042835516     PISSN: 15306984     EISSN: None     Source Type: Journal    
DOI: 10.1021/nl049684p     Document Type: Article
Times cited : (165)

References (32)
  • 12
    • 0042991427 scopus 로고    scopus 로고
    • 2 (intrinsically n-type) are slightly altered by 0.1 eV, thus the reducing properties are not changed significantly (Dimitrijevic; et al. J. Phys. Chem. B 2003, 107, 7368). Consequently, the main effect of surface modification is a change of the oxidative properties of ligand-modified nanoparticles, and this can be tuned with different ligands.
    • (2003) J. Phys. Chem. B , vol.107 , pp. 7368
    • Dimitrijevic1
  • 18
    • 3042854638 scopus 로고    scopus 로고
    • note
    • 2 colloids is preserved after exposure to thousands of 10 mJ laser pulses and daylight for several years. Oligonucleotides modified nanoparticles are stable for up to one month when stored in the refrigerator. The particle concentration of the nanocomposites was approximately 15 μM.
  • 25
    • 3042857029 scopus 로고    scopus 로고
    • note
    • 2 nanoparticles as conduits to DNA oligonucleotides. Therefore, the observed spectra are weak and broad (due to the absence of ordering of dopamine molecules compared to monolayer coverage). The EPR signal attributed to trapped electrons appears weaker compared to the dopamine signal at low dopamine coverage because of axial anisotropy of titanium signal in the anatase environment in which the signal is spread over perpendicular and parallel components.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.