Electric Field Induced Phase Transitions in Liquid-Crystalline Blue Phases |
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| Authors: | F. Porsch H. Stegemeyer |
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| Affiliation: | a Institute of Physical Chemistry, University Paderborn, Paderborn, Germany |
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| Abstract: | Voltage/temperature phase diagrams of liquid-crystalline blue phase (BP) systems CB 15/M 18 and CB 15/E 9 have been determined by means of polarizing microscopy. Above a certain threshold voltage a field-induced BP occurs which is stable in a region of the U/T diagram between the BPI and BPII. |
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