Electronic properties-morphology correlation of a rod-rod semiconducting liquid crystalline block copolymer containing poly(3-hexylthiophene)

The influence of the solvent and annealing temperature on the field-effect mobilities and morphologies of poly(3-hexylthiophene)-b-poly(γ-benzyl-L-glutamate) (P3HT-b-PBLG) rod-rod diblock copolymer has been investigated. Thin film X-ray diffraction studies show peaks originating from both P3HT and P...

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Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 28(2012), 35 vom: 04. Sept., Seite 12762-70
1. Verfasser: Bhatt, Mahesh P (VerfasserIn)
Weitere Verfasser: Sista, Prakash, Hao, Jing, Hundt, Nadia, Biewer, Michael C, Stefan, Mihaela C
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2012
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article
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520 |a The influence of the solvent and annealing temperature on the field-effect mobilities and morphologies of poly(3-hexylthiophene)-b-poly(γ-benzyl-L-glutamate) (P3HT-b-PBLG) rod-rod diblock copolymer has been investigated. Thin film X-ray diffraction studies show peaks originating from both P3HT and PBLG indicating that the crystalline nature of both the blocks is conserved after the formation of the block copolymer. It has been observed that the field-effect mobilities of the diblock copolymer are independent of the annealing temperatures for thin films deposited from both 1,2,4-trichlorobenzene and chloroform solvents. The correlation between the field-effect mobility and morphology indicates that the P3HT block self-assembles at the surface SiO(2) dielectric 
650 4 |a Journal Article 
700 1 |a Sista, Prakash  |e verfasserin  |4 aut 
700 1 |a Hao, Jing  |e verfasserin  |4 aut 
700 1 |a Hundt, Nadia  |e verfasserin  |4 aut 
700 1 |a Biewer, Michael C  |e verfasserin  |4 aut 
700 1 |a Stefan, Mihaela C  |e verfasserin  |4 aut 
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