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Simple push coating of polymer thin-film transistors
Organic semiconductors may be processed in solution under ambient conditions; however, liquid manipulation on hydrophobic surfaces is difficult, which may hinder development of devices. Here, aExpand
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Improved sublimation growth of single crystals of thiophene/phenylene co-oligomers
Abstract We have improved the sublimation recrystallization method using a handmade sublimation apparatus and optimizing various physical conditions. The improved apparatus comprises two closelyExpand
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Model chemistry calculations of thiophene dimer interactions: origin of pi-stacking.
The intermolecular interaction energies of thiophene dimers have been calculated by using an aromatic intermolecular interaction (AIMI) model (a model chemistry for the evaluation of intermolecularExpand
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Stromal invasion by carcinoma of the cervix: assessment with dynamic MR imaging.
OBJECTIVE The purpose of this study was to evaluate dynamic MR imaging in assessing the depth of stromal invasion by carcinoma of the cervix and to compare dynamic MR imaging with T2-weighted andExpand
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Light-induced crawling of crystals on a glass surface
Motion is an essential process for many living organisms and for artificial robots and machines. To date, creating self-propelled motion in nano-to-macroscopic-sized objects has been a challengingExpand
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Monolayers assembled from a glycolipid biosurfactant from Pseudozyma (Candida) antarctica serve as a high-affinity ligand system for immunoglobulin G and M
A carbohydrate ligand system has been developed which is composed of self-assembled monolayers (SAMs) of mannosylerythritol lipid-A (MEL-A) from Pseudozyma antarctica, serving for humanExpand
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Crystal melting by light: X-ray crystal structure analysis of an azo crystal showing photoinduced crystal-melt transition.
Trans-cis photoisomerization in an azo compound containing azobenzene chromophores and long alkyl chains leads to a photoinduced crystal-melt transition (PCMT). X-ray structure analysis of thisExpand
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Structure of Phase-Separated Langmuir−Blodgett Films of Hydrogenated and Perfluorinated Carboxylic Acids Investigated by IR Spectroscopy, AFM, and FFM
The structure of the mixed Langmuir and Langmuir−Blodgett (LB) films of arachidic acid (AA) and perfluorotetradecanoic acid (PA) are investigated. Surface pressure−area isotherms of the mixedExpand
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crystal structures of thiophene/phenylene co-oligomers with different molecular shapes
We have determined crystallographic structures of four thiophene/phenylene co-oligomers with different molecular shapes. The compounds consist of the molecules straight, bent, or zigzag. All theExpand
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Doping effect of solution-processed thin-film transistors based on polyfluorene
We report the fabrication of solution-processable organic thin-film transistors (OTFTs) based on poly(9,9′-dioctylfluorene-alt-bithiophene) (F8T2) doped with an electron-acceptor,Expand
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