Structural and morphological characterization of PbS nanocrystallites synthesized in the bicontinuous cubic phase of a lipid

Journal of Physical Chemistry

Volumn 100, Issue 43, 1996, Pages 17255-17259

  Yang, J P ^a,b   Qadri, S B ^a,c   Ratna, B R ^a  

^a NAVAL RESEARCH LABORATORY   (United States)

^b GEORGETOWN UNIVERSITY   (United States)

^c Condensed Matter and Radiation Division ^*

Author keywords

[No Author keywords available]

Indexed keywords

EID: 5344274037     PISSN: 00223654     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp961366u     Document Type: Article

References (28)

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17. BCP is optically isotropic because of its cubic symmetry and therefore appears dark between crossed polarizers. On the other hand, the lamellar and hexagonal phases which exist on either side of BCP in the phase diagram (see Figure 3) are highly birefringent.
18. The particle does not appear to change during isolation and thiol capping. The thio-capped particles are stable and can be redispersed in organic solvents.
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22. The unit cell size of 68.0 Å, calculated using the diffraction spots from {211} and {220} planes, agrees with the earlier reported value of 69.0 Å for AOT/water ratio of 75/25 wt %.
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25. Two other peaks in the absorption spectra (Figure 6a of ref 19b) observed around 300 and 400 nm are due to poly(vinyl alcohol).
26. Reference 15, p 102.
27. (220) = 2.1 Å nm.
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