Synthesis of macroporous minerals with highly ordered three-dimensional arrays of spheroidal voids

Science

Volumn 281, Issue 5376, 1998, Pages 538-540

  Holland, Brian T ^a   Blanford, Christopher F ^a   Stein, Andreas ^a  

^a University of Minnesota ^*  (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALUMINUM OXIDE; POLYMER; POLYSTYRENE; TITANIUM DIOXIDE; ZIRCONIUM OXIDE;

ARTICLE; CERAMICS; PARTICLE SIZE; PRIORITY JOURNAL; SCANNING ELECTRON MICROSCOPY; STRUCTURE ANALYSIS; SYNTHESIS; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION;

EID: 0032563228     PISSN: 00368075     EISSN: None     Source Type: Journal    
DOI: 10.1126/science.281.5376.538     Document Type: Article

References (21)

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17. Scanning electron microscope (SEM) images were recorded digitally on a JEOL 840 SEM operating at 7 kV. Samples were coated with 50 Å of Pt or Pd/Au. Transmission electron microscope (TEM) images were recorded on film on a Philips CM30 TEM operating at 300 kV. Samples were sonicated for 30 min in ethanol and deposited on a holey carbon grid.
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21. Acknowledgment is made to 3M, Dupont, the David and Lucille Packard Foundation, the McKnight Foundation, and NSF (DMR-9701507) for support of this research. We thank W. G. Miller and D. G. Gold for assistance with the latex sphere preparation, and W. L. Gladfelter and M. D. Ward for helpful discussions. B.T.H. and C.F.B. thank the Center for Interfacial Engineering (CIE) at the University of Minnesota for a CIE-NSF graduate fellowship.