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Volumn 2, Issue 7, 2006, Pages 910-916

Simple method for the stretching and alignment of single adsorbed synthetic polycations

Author keywords

Atomic force microscopy; Macromolecules; Molecular wires; Polycations; Single molecule studies

Indexed keywords

AMINES; ATOMIC FORCE MICROSCOPY; INTERFACIAL ENERGY; MACROMOLECULES; MICA; SPIN COATING; STRETCHING; ULTRATHIN FILMS;

EID: 33745141256     PISSN: 16136810     EISSN: 16136829     Source Type: Journal    
DOI: 10.1002/smll.200500490     Document Type: Article
Times cited : (7)

References (35)
  • 16
    • 20444409198 scopus 로고    scopus 로고
    • In some cases single-polymer molecules can be detected as bumps in collapsed form due to sufficiently large thickness of the molecular globules: M. Gallyamov, A. R. Khokhlov, M. Möller, Macromol. Rapid Commun. 2005, 26, 456.
    • (2005) Macromol. Rapid Commun. , vol.26 , pp. 456
    • Gallyamov, M.1    Khokhlov, A.R.2    Möller, M.3
  • 24
    • 33745116769 scopus 로고    scopus 로고
    • note
    • The molecular weight of the samples was determined by SEC of the corresponding parent uncharged precursors in THF for P2VP and in THF/triethylamine (95:5) for PMADAME, using polystyrene standards.
  • 25
    • 33745119655 scopus 로고    scopus 로고
    • Detailed synthesis and characterization of the PMADAME-Py will be published elsewhere
    • Detailed synthesis and characterization of the PMADAME-Py will be published elsewhere.
  • 29
    • 1542349077 scopus 로고    scopus 로고
    • Recently Kasumov et al. demonstrated that the observed variations of the molecular thickness of ds-DNA determined by TM-AFM are due to differences in the "molecule-substrate" interactions, which result in different compressing deformations of the molecule rather than because of the tip-induced deformations. Thus, TM-AFM reflects "real' conformations of the ds-DNA if the highest possible value of the amplitude set point is applied: A.Y. Kasumov, D. V. Klinov, P.-E. Roche, S. Gueron, H. Bouchiat, Appl. Phys. Lett. 2004, 84, 1007.
    • (2004) Appl. Phys. Lett. , vol.84 , pp. 1007
    • Kasumov, A.Y.1    Klinov, D.V.2    Roche, P.-E.3    Gueron, S.4    Bouchiat, H.5
  • 32
    • 33745182679 scopus 로고    scopus 로고
    • Here "local" conformations are conformations of macromolecular repeat units
    • Here "local" conformations are conformations of macromolecular repeat units.
  • 33
    • 33745163766 scopus 로고    scopus 로고
    • note
    • The term "helical conformation" does not reflect perfect helical order, such as in peptides or in ds-DNA, but only emphasizes that a considerable fraction of the macromolecular repeat units are organized in such a way that emanating adjacent side groups form a dihedral angle of about 90.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.