Literature DB >> 20441217

Remnant polarization in thin films from a columnar liquid crystal.

Carel F C Fitié1, W S Christian Roelofs, Martijn Kemerink, Rint P Sijbesma.   

Abstract

Ferroelectric switching is demonstrated in a hydrogen bonded columnar liquid crystalline (LC) material. Polar order induced in the LC phase can be frozen by crystallization of the alkyl chains in the periphery of the columns yielding thin films with remnant polarization and an unprecedented high surface potential as shown by scanning Kelvin probe microscopy.

Entities:  

Year:  2010        PMID： 20441217     DOI： 10.1021/ja101734g

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  10 in total

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Authors:  Alok S Tayi; Adrien Kaeser; Michio Matsumoto; Takuzo Aida; Samuel I Stupp
Journal:  Nat Chem       Date:  2015-04       Impact factor: 24.427

2.  Biomimetic Aerobic C-H Olefination of Cyclic Enaminones at Room Temperature: Development toward the Synthesis of 1,3,5-Trisubstituted Benzenes.

Authors:  Yi-Yun Yu; Gunda I Georg
Journal:  Adv Synth Catal       Date:  2014-04-14       Impact factor: 5.837

3.  Chiral Self-Sorting and the Realization of Ferroelectricity in the Columnar Liquid Crystal Phase of an Optically Inactive N,N'-Diphenylurea Derivative Possessing Six (±)-Citronellyl Groups.

Authors:  Miyu Moriya; Michinari Kohri; Keiki Kishikawa
Journal:  ACS Omega       Date:  2021-07-10

4.  Mesoscale Polarization by Geometric Frustration in Columnar Supramolecular Crystals.

Authors:  Christoph S Zehe; Joshua A Hill; Nicholas P Funnell; Klaus Kreger; Kasper P van der Zwan; Andrew L Goodwin; Hans-Werner Schmidt; Jürgen Senker
Journal:  Angew Chem Int Ed Engl       Date:  2017-03-20       Impact factor: 15.336

5.  Ferroelectric switching and electrochemistry of pyrrole substituted trialkylbenzene-1,3,5-tricarboxamides.

Authors:  Xiao Meng; Andrey V Gorbunov; W S Christian Roelofs; Stefan C J Meskers; René A J Janssen; Martijn Kemerink; Rint P Sijbesma
Journal:  J Polym Sci B Polym Phys       Date:  2017-02-18

6.  Electric-field response of discotic hexabenzocoronene (HBC) liquid crystals.

Authors:  Wenguang Wang; Xuying Liu; Jialing Pu
Journal:  Molecules       Date:  2011-10-31       Impact factor: 4.411

7.  Stable room temperature ferroelectricity in hydrogen-bonded supramolecular assemblies of ambipolar π-systems.

Authors:  Anurag Mukherjee; Shubhankar Barman; Anupam Ghosh; Saptarshi Chakraborty; Ayan Datta; Anuja Datta; Suhrit Ghosh
Journal:  Chem Sci       Date:  2021-12-20       Impact factor: 9.825

Review 8.  Molecular modelling of supramolecular one dimensional polymers.

Authors:  Divya B Korlepara; S Balasubramanian
Journal:  RSC Adv       Date:  2018-06-20       Impact factor: 3.361

9.  Tubular and lamellar hydrogen-bonding molecular assemblies of isophthalic acid derivatives bearing a -CONHC n H2n+1 chain.

Authors:  Chao Lv; Takashi Takeda; Norihisa Hoshino; Tomoyuki Akutagawa
Journal:  RSC Adv       Date:  2018-06-19       Impact factor: 3.361

10.  Ferroelectric self-assembled molecular materials showing both rectifying and switchable conductivity.

Authors:  Andrey V Gorbunov; Miguel Garcia Iglesias; Julia Guilleme; Tim D Cornelissen; W S Christian Roelofs; Tomas Torres; David González-Rodríguez; E W Meijer; Martijn Kemerink
Journal:  Sci Adv       Date:  2017-09-29       Impact factor: 14.136
  10 in total

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