Enhanced luminance and thermal properties of poly(phenylenevinylene) copolymer presenting side-chain-tethered silsesquioxane units

Macromolecules

Volumn 38, Issue 22, 2005, Pages 9117-9123

  Chou, Chia Hung ^a   Hsu, So Lin ^a   Yeh, Siao Wei ^a   Wang, Hsu Shen ^a   Wei, Kung Hwa ^a  

^a NATIONAL CHIAO TUNG UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

AROMATIC POLYMERS; DEGRADATION; GLASS TRANSITION; LIGHT EMITTING DIODES; POLYMERIZATION; SYNTHESIS (CHEMICAL);

GILCH POLYMERIZATION; MOLECULAR ARCHITECTURES; POLY(P-PHENYLENEVINYLENE) (PPV); QUANTUM YIELDS;

COPOLYMERS;

EID: 27744476270     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma051055u     Document Type: Article

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55. Transmission electron microscopy was performed on a Hitachi H-600 instrument operated at 100 kV and on a JEOL-2010 TEM operated at 200 kV at the Center for Nano Science & Technology (CNST). The ultrathin sections of POSS-PPV-co-MEHPPV copolymer prepared for TEM studies were microtomed using a Leica Ultracut Uct apparatus equipped with a diamond knife and subsequently deposited on copper grids. The microtomed thin films, corresponding to the section of the POSS-PPV-co-MEHPPV copolymer, were also observed using a Digital Nanoscope Ilia atomic force microscope (AFM).