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Volumn 19, Issue 13, 2007, Pages 1748-1751

DNA-templated semiconductor nanoparticle chains and wires

Author keywords

[No Author keywords available]

Indexed keywords

ATOMIC FORCE MICROSCOPY; CADMIUM COMPOUNDS; DNA SEQUENCES; REACTION KINETICS; SEMICONDUCTOR MATERIALS; SINGLE CRYSTALS;

EID: 34547251809     PISSN: 09359648     EISSN: None     Source Type: Journal    
DOI: 10.1002/adma.200602543     Document Type: Article
Times cited : (110)

References (31)
  • 26
    • 0036470130 scopus 로고    scopus 로고
    • Luminescence from CdS often comes from mid-gap states which are generally related to defects and are insensitive to particle size. The emission in our particles at 540 nm is consistent with spherical particles ca. 6 nm: P. Nandakumar, C. Vijayan, Y. V. G. S. Murti, J. Appl. Phys. 2002, 91, 1509. However, the AFM images show that the particles are not spherical and it is difficult to assign the transition responsible for this emission
    • Luminescence from CdS often comes from mid-gap states which are generally related to defects and are insensitive to particle size. The emission in our particles at 540 nm is consistent with spherical particles ca. 6 nm: P. Nandakumar, C. Vijayan, Y. V. G. S. Murti, J. Appl. Phys. 2002, 91, 1509. However, the AFM images show that the particles are not spherical and it is difficult to assign the transition responsible for this emission.
  • 28
    • 34547355196 scopus 로고    scopus 로고
    • The square-shaped background in Figure 4b only appears after examination of the sample by SEM and matches exactly the area imaged by the SEM shown in Figure 4a. We suggest that this relates to beam damage.
    • The square-shaped background in Figure 4b only appears after examination of the sample by SEM and matches exactly the area imaged by the SEM shown in Figure 4a. We suggest that this relates to beam damage.
  • 29
    • 20844438165 scopus 로고    scopus 로고
    • -1): Y. Long, Z. Chen, W. Wang, F. Bai, A. Jin, C. Gu, Appl. Phys. Lett 2005, 86, 153 102.
    • -1): Y. Long, Z. Chen, W. Wang, F. Bai, A. Jin, C. Gu, Appl. Phys. Lett 2005, 86, 153 102.
  • 30
    • 0038018481 scopus 로고    scopus 로고
    • The value indicates that the material is doped. It is known that doping solution-deposited CdS with inorganic anions (e.g., borate) dramatically increases the conductivity. We suggest that the phosphate groups of the DNA backbone play a similar role in the CdS nanowires reported here. J.-H. Lee, J.-S. Yi, K.-J. Yang, J.-H. Park, R.-D. Oh, Thin Solid Films 2003, 431-432, 344.
    • b) The value indicates that the material is doped. It is known that doping solution-deposited CdS with inorganic anions (e.g., borate) dramatically increases the conductivity. We suggest that the phosphate groups of the DNA backbone play a similar role in the CdS nanowires reported here. J.-H. Lee, J.-S. Yi, K.-J. Yang, J.-H. Park, R.-D. Oh, Thin Solid Films 2003, 431-432, 344.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.