Follow Us

Menu
Log in

ILCS
The International Liquid Crystal Society

Log in

Glenn H. Brown Awardees

Awardees at ILCC 2024

Taylor Hebner - Chemistry/Materials
For her contributions to the design of liquid crystalline elastomers as actuating and dynamic materials. Her work connects fundamental characterization to functional properties, enabling application-driven design of LCEs.


Jianghao Xiong - Applications
For his outstanding research on newly emerging liquid crystal polarization holograms. His contributions include the discovery of tilted helical structure in reflective polarization hologram, advancements of fabrication techniques with high degree-of-freedom and scalability, and inventions of versatile adaptive optical systems for high-performance near-eye displays.


Xi Chen - Physics

Olena Iadlovska - Physics/Optics
For contributions to liquid crystal physics / optics with a PhD thesis entitled "Electro-Optics of Oblique Helicoidal Cholesterics".


Awardees at ILCC 2022

Yuge Huang - Central Florida University; Nominator: Shin-Tson Wu
For the PhD thesis entitled “High-fidelity mini-LED and micro-LED displays”.

Muhammad Ali - University of Warsaw; Nominator: Natasa Vaupotic
For the PhD thesis entitled “Diffraction gratings formed by bent-core liquid crystals in the twist−bend nematic phase”.

Jung-Shen (Benny) Tai - University of Colorado; Nominator: Ivan Smalyukh
For the PhD thesis entitled “Topological solitions in chiral condensed matter”.

Taras Turiv - Kent State University; Nominator: Oleg Lavrentovich
For the PhD thesis entitled “Dynamics of living and inanimate microparticles controlled by nematic liquid crystals”.


Awardees at ILCC 2020

Greta Babakhanova - Materials/Experimental
For her outstanding work on nematic elastomer coatings demonstrating the ability to program different surface profiles to the elastomer coating via its nematic director. It highlights general principles underlying this design mechanism by directly relating surface topography to the bend and splay of the director field and identifying the role of topological defects.

Clarissa Dietrich - Chemistry/Experimental
For her deep understanding of the interplay between chirality and elasticity in both lyotropic and thermotropic liquid crystals. It concerns the development of chiral structures in liquid crystals and the effects of the confinement by interfaces, magnetic field, elasticity, and chirality.

Devesh Mistry - Materials/Experimental
For his outstanding work on designing and synthesizing new acrylate liquid crystal elastomers and the development of mechanically switchable lenses for vision correction. His work is important not just in the context of liquid crystals, polymers and soft matter, but more broadly in auxetic materials and biomaterials.

Lisa Tran - Physics/Experimental
For her outstanding work on the geometric confinement introducing complex defect structures and revealing new insight into liquid crystal self-organization. Her work exploits an elegant interplay of topological constraints and geometric frustration to guide the formation of unexpected self-assembled complex structures.

Awardees at ILCC 2018

Dae-Yoon Kim - Chemistry/Materials (Experiment)

For his outstanding work on the design and synthesis of light-responsive molecules and remote-controllable smart materials. The synthesized photo-responsive materials and the observed structural relationship will have a significant impact on novel photonic devices with a wide range of future applications.

Haiwei Chen - Applications

For his development of the advanced technology for liquid crystal displays with high image quality. Also established was a solid theoretical foundation to perform further analysis of liquid crystal displays in terms of three key display metrics of response time, color gamut, and contrast ratio.

Shuang Zhou - Biology (Experiment)

For his outstanding research on the viscoelastic properties of lyotropic chromonic liquid crystals showing many interesting features of a new class of active matters. His most important accomplishment was the discovery of a remarkable biomechanical material composed of swimming bacteria suspended in a water-soluble non-toxic liquid crystal, termed as a living liquid crystal.

Thomas J. Machon - Physics (Theory)

For his theoretical work on the topology and field states in soft matters, especially in complex liquid crystalline environments, with the goal to predict and determine topological properties of the objects such as field knots and topological defects. Another aspect of his contribution to soft matters, the stability of minimal surfaces, opens up a fascinating new field at the intersection of physics and mathematics.

Awardees at ILCC 2016

Daniel A. Beller
Controlling defects in nematic and smectic liquid crystals through boundary geometry

For his outstanding theoretical work to identify the rich possibilities and outcomes of controlling defects in nematic and smectic liquid crystals under a variety of boundary conditions. The demonstration of the well controlled disclinations and focal conics is expected to open up a novel route for self-assembly in soft-ordered materials.

Johanna R. Bruckner
A first example of a lyotropic smectic C* analog phase: design, properties and chirality effects

For her discovery and detailed characterization of lyotropic smectic C* phases that shed refreshing light on the fundamental question in tilted smectic liquid crystals about the origin of interlayer chiral correlation. The hypothesis of particular ordered structures of achiral solvents being the origin of the interlayer correlation has been well substantiated by experimental evidence.

Angel Martinez
Optical Shaping of Structural Self-Oraganization and Topology in Soft Matter

For his outstanding research contribution to enriching the toolbox for structural manipulation of soft matter based on the optical effect and its application to liquid crystal colloids and polymeric systems. His research pioneered a new trend in the artificial control of microscopic topological structures in liquid crystals that opens a novel avenue for self-assembly in soft matter with a wide range of future applications.

Israel Lazo-Martinez
Liquid Crystal Enabled Electrokinetic Phenomena

For his finding and detailed analysis of nonpolar and nonlinear electrophoresis in nematic liquid crystals driven by the polar orientation structure and accompanying flow under electric fields. The new phenomenon eliminates the issues of the conventional linear electrophoresis driven by DC fields and will find applications in microfluidics and sensing to sorting of biomolecules.

Awardees at ILCC 2014

Anupam Sengupta
Nematic Liquid Crystals and Nematic Colloids in Microfluidic Environment

For his outstanding thesis describing the results of comprehensive experimental study of behaviors of thermotropic nematic liquid crystals in microfluidic environment and the development of microfluidic devices customized for controlled flow of liquid crystals with complex topological internal structures. Advisor: Christian Bahr, Max Planck Institute for Dynamics and Self-Organization, Göttingen, Germany.

Simon Čopar
Topology and geometry of defects in confined nematics

For his outstanding thesis describing a new theoretical approach, whereby the combination of local defect geometry and topological properties of nematic disclination networks allows for a complete theoretical description of arbitrary complex nematic braids. Advisor: Slobodan Žumer, University of Ljubljana, Slovenia.

Linghui Rao
Low Voltage Blue Phase Liquid Crystal Displays

For her outstanding thesis describing seminal contributions to the fundamental understanding of the Kerr effect, development of record high Kerr effect materials for use in blue phase devices, and novel design of practically viable blue phase devices. Advisor: Shin-Tson Wu, University of Central Florida, Orlando, Florida, USA

Martin Urbanski
Nanoparticle doping in nematic liquid crystals

For his outstanding thesis describing a systematic study of composites made of a thermotropic liquid crystal and metal or semiconductor nanoparticles, microscopically characterizing the delicate structural balance in the complex composites, thereby elucidating that ubiquitous unusual properties of composite can be attributed to electro-convection and developing a way to effectively control these effects. Advisor: Heinz Kitzerow, University of Paderborn, Germany.