Browsing by Author "Wan, CY"

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Preparation and characterization of new low-dielectric thin-film materials with fluorine.
(2003-03-01)
Chuang, SH
;
Wan, CY
;
Chiu, HT
;
應用化學系
;
Department of Applied Chemistry
Synthesis of sp(2) carbon nano- and microrods with novel structure and morphology
(2003)
Chang, YH
;
Chiu, HT
;
Wang, LS
;
Wan, CY
;
Peng, CW
A unique form of carbon rods has been synthesized by reacting C6Cl6 with Li at 523 K. TEM images show that the structure is graphite-like, with the layers arranged perpendicular to the long axis of the rods. The average rod size is 0.3 x 6 5 mm. The larger ones are 1 x 10 mum. The ratio of graphite-like to disordered carbon atoms, determined by solid-state C-13 NMR, is 1:1.