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List of works by Frank Giesselmann

A Chameleon Chiral Polar Liquid Crystal: Rod-Shaped When Nematic, Bent-Shaped When Smectic

A lyotropic chiral smectic C liquid crystal with polar electrooptic switching

scientific article

Actuating thermo- and photo-responsive tubes from liquid crystalline elastomers

Amino acid/crown ether hybrid materials: how charge affects liquid crystalline self-assembly.

scientific article published on 24 October 2017

Anomalous odd-even effects in columnar and smectic phases of discotic tetraphenylenes

scientific article published on 01 June 2009

Antiferroelectric liquid-crystal mixture without smectic layer shrinkage at the directSm−A*–Sm−Ca*transition

scientific article published on 13 November 2002

Carbon nanotubes in liquid crystals as versatile functional materials

Chiral Smectic C Subphases Induced by Mixing a Bistereogenic Antiferroelectric Liquid Crystal with a Non-Chiral Liquid Crystal

Chiral Structures from Achiral Micellar Lyotropic Liquid Crystals under Capillary Confinement.

scientific article published on 16 May 2017

Chiral induction in lyotropic liquid crystals: insights into the role of dopant location and dopant dynamics

scientific article published on 01 March 2010

Chiral isotropic sponge phase of hexatic smectic layers of achiral molecules

scientific article published on 20 December 2013

Chirality Detection Using Nematic Liquid Crystal Droplets on Anisotropic Surfaces

scientific article published on 31 May 2016

Circular polarization interferometry: circularly polarized modes of cholesteric liquid crystals

scientific article published on 01 December 2014

Columnar and smectic liquid crystals based on crown ethers

scientific article published in January 2006

Columnar mesophases controlled by counterions in potassium complexes of dibenzo[18]crown-6 derivatives

scientific article published in September 2009

Columnar propeller-like 1,3,5-triphenylbenzenes: the missing link of shape-persistent hekates

scientific article

Complex Chirality at the Nanoscale

scientific article published on 01 April 2010

Controlled preparation of amphiphilic triblock-copolyether in a metal- and solvent-free approach for tailored structure-directing agents.

scientific article

Current topics in smectic liquid crystal research.

scientific article published in January 2006

Design of liquid crystals with "de Vries-like" properties: frustration between SmA- and SmC-promoting elements.

scientific article published in January 2010

Design of liquid crystals with "de Vries-like" properties: organosiloxane mesogen with a 5-phenylpyrimidine core

scientific article published on 25 September 2008

Design of liquid crystals with 'de Vries-like' properties: structural variants of carbosilane-terminated 5-phenylpyrimidine mesogens

scientific article published on 18 April 2017

Dielectric spectroscopy of de Vries-type smectic-A* -smectic-C* transitions

scientific article published on 25 April 2005

Differences between smectic homo‐ and co‐polysiloxanes as a consequence of microphase separation

Discotic Liquid Crystals

scientific article published on 20 October 2015

Discotic liquid crystals: from tailor-made synthesis to plastic electronics

scientific article

Dispersions of multi-wall carbon nanotubes in ferroelectric liquid crystals

scientific article published on 18 February 2014

Effect of phenyl rings in liquid crystal molecules on SWCNTs studied by Raman spectroscopy

Electroclinic effect in a chiral carbosilane-terminated 5-phenylpyrimidine liquid crystal with 'de Vries-like' properties

scientific article published on 01 August 2015

Electroclinic effect in the chiral lamellar α phase of a lyotropic liquid crystal

scientific article published on 01 March 2018

Electrolyte effects on the chiral induction and on its temperature dependence in a chiral nematic lyotropic liquid crystal

scientific article published on August 2010

Electrolyte effects on the nematic–isotropic phase transition in lyotropic liquid crystals

Electrolyte effects on the stability of nematic and lamellar lyotropic liquid crystal phases: colligative and ion-specific aspects.

scientific article published in August 2009

Extremely small twist elastic constants in lyotropic nematic liquid crystals

scientific article published on 16 October 2020

Ferroelectric polysiloxane liquid crystals with ‘de Vries’-type smectic A*–smectic C* transitions

First Examples of de Vries-like Smectic A to Smectic C Phase Transitions in Ionic Liquid Crystals.

scientific article

Frustration between syn- and anticlinicity in mixtures of chiral and non-chiral tilted smectic-C-type liquid crystals

scientific article published on 01 September 2005

Gelation of Lyotropic Liquid-Crystal Phases-The Interplay between Liquid Crystalline Order and Physical Gel Formation

scientific article published on 31 October 2019

Generation of frustrated liquid crystal phases by mixing an achiral nematic-smectic-C mesogen with an antiferroelectric chiral smectic liquid crystal.

scientific article published in April 2005

Influence of spacer chain lengths and polar terminal groups on the mesomorphic properties of tethered 5-phenylpyrimidines.

scientific article published on 9 November 2009

Landau model of the direct isotropic to smectic-C*A phase transition in antiferroelectric liquid crystals

scientific article published on 01 December 2004

Large Electro-Optic Kerr Effect in Ionic Liquid Crystals: Connecting Features of Liquid Crystals and Polyelectrolytes

scientific article published on 22 June 2018

Microfluidic synthesis of highly shape-anisotropic particles from liquid crystalline elastomers with defined director field configurations

scientific article published on 17 March 2011

Molecular length distribution and the formation of smectic phases.

scientific article published on 13 November 2009

Molecular model for de Vries type smectic- A -smectic- C phase transition in liquid crystals.

scientific article published on 27 June 2007

Molecular theory of smectic ordering in liquid crystals with nanoscale segregation of different molecular fragments.

scientific article published on 21 November 2011

Nanotube Alignment Using Lyotropic Liquid Crystals

Nature of smectic A*-C* phase transitions in a series of ferroelectric liquid crystals with little smectic layer shrinkage

scientific article published on 01 February 2007

On the balance between syn- and anticlinicity in smectic phases formed by achiral hockey-stick mesogens with and without chiral dopants

On the change in helix handedness at transitions between the SmC∗ and phases in chiral smectic liquid crystals

On the origin of high optical director tilt in a partially fluorinated orthoconic antiferroelectric liquid crystal mixture

On the origin of the "giant" electroclinic effect in a "de Vries"-type ferroelectric liquid crystal material for chirality sensing applications

scientific article published on 01 April 2009

On the phase sequence of antiferroelectric liquid crystals and its relation to orientational and translational order

One-piece micropumps from liquid crystalline core-shell particles.

scientific article published in January 2012

Optical and x-ray evidence of the “de Vries”Sm−A*–Sm−C*transition in a non-layer-shrinkage ferroelectric liquid crystal with very weak interlayer tilt correlation

article

Order-disorder molecular model of the smectic-A-smectic-C phase transition in materials with conventional and anomalously weak layer contraction.

scientific article published on 19 November 2007

Ordering of ferromagnetic nanoparticles in nematic liquid crystals

scientific article published on 22 June 2017

Orientational distribution functions and order parameters in "de Vries"-type smectics: A simulation study

scientific article published in October 2016

Orientational fluctuations near the smectic A to smectic C phase transition in two "de Vries"-type liquid crystals.

scientific article

Orientational order in smectic liquid-crystalline phases of amphiphilic diols

scientific article published in July 2005

Orientational order parameters in liquid crystals: a comparative study of x-ray diffraction and polarized Raman spectroscopy results

scientific article

Orientational order parameters of a de Vries-type ferroelectric liquid crystal obtained by polarized Raman spectroscopy and x-ray diffraction

scientific article published on 11 June 2012

Origin of the Director Tilt in the Lyotropic Smectic C* Analog Phase: Hydration Interactions and Solvent Variations

scientific article published on 24 November 2015

Photoresponsive ionic liquid crystals based on azobenzene guanidinium salts.

scientific article published on 24 December 2014

Reliability of Orientational Order Parameters Determined from Two-dimensional X-ray Diffraction Patterns: A Simulation Study.

scientific article

Sign inversion of the spontaneous polarization in a "de Vries"-type ferroelectric liquid crystal

scientific article published on 25 March 2014

Simple experimental assessment of smectic translational order parameters

scientific article published on 08 December 2008

Simultaneous alignment and dispersion of carbon nanotubes with lyotropic liquid crystals

Smectic-A*-smectic-C* transition in a ferroelectric liquid crystal without smectic layer shrinkage

scientific article published on 01 July 1999

Spontaneous macroscopic carbon nanotube alignment via colloidal suspension in hexagonal columnar lyotropic liquid crystals

scientific article published on 01 February 2008

Structured light enables biomimetic swimming and versatile locomotion of photoresponsive soft microrobots

scientific article published on 15 February 2016

Synergistic structures in lyotropic lamellar gels

scientific article published on 07 October 2020

Systematic variation of length ratio and the formation of smectic A and smectic C phases

scientific article published on 01 July 2010

The Influence of Carbosilane Nanosegregation on the Dynamics in 'de Vries-type' Liquid Crystals

scientific article published on 03 September 2018

The peculiar optic, dielectric and X‐ray diffraction properties of a fluorinated de Vries asymmetric diffuse cone‐model ferroelectric liquid crystal

article published in 2006

Thermotropic and lyotropic behaviour of new liquid-crystalline materials with different hydrophilic groups: synthesis and mesomorphic properties.

scientific article published on 25 February 2013

Towards Efficient Dispersion of Carbon Nanotubes in Thermotropic Liquid Crystals

Tuning 'de Vries-like' properties in binary mixtures of liquid crystals with different molecular lengths

scientific article published in September 2013

Tuning the frustration between SmA- and SmC-promoting elements in liquid crystals with 'de Vries-like' properties

scientific article published on 17 March 2011

Tyrosine-Based Ionic Liquid Crystals: Switching from a Smectic A to a Columnar Mesophase by Exchange of the Spherical Counterion

scientific article published on 13 October 2016

Unconventional ferroelectric behavior in nanosegregating liquid crystals with de Vries-like behavior

scientific article published on 17 September 2010

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