activity
19922024
most citedFirst-Principles Experimental Demonstration of Ferroelectricity in a Thermotropic Nematic Liquid Crystal: Spontaneous Polar Domains and Striking Electro-Optics

443 citations · 7.5k across the 131 of their papers we have counts for

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Showing 2001Show all

5 papers · 1 filter

cond-mat.soft2001★ 86 cited

Symmetries and Elasticity of Nematic Gels

T. C. Lubensky, Ranjan Mukhopadhyay, Leo Radzihovsky +1

A nematic liquid-crystal gel is a macroscopically homogeneous elastic medium with the rotational symmetry of a nematic liquid crystal. In this paper, we develop a general approach…

cond-mat.mes-hall2001★ 55 cited

Theory of Quantum Hall Nematics

Leo Radzihovsky, Alan T. Dorsey

Transport measurements on two dimensional electron systems in moderate magnetic fields suggest the existence of a spontaneously orientationally-ordered, compressible liquid state.…

cond-mat.mes-hall2001★ 14 cited

Global phase diagram of bilayer quantum Hall ferromagnets

M. Abolfath, L. Radzihovsky, A. H. MacDonald

We present a microscopic study of the interlayer spacing d versus in-plane magnetic field phase diagram for bilayer quantum Hall (QH) pseudo-ferromagnets. In addition…

cond-mat.mes-hall2001★ 12 cited

Pseudo-spin canting transition in bilayer quantum Hall ferromagnets: a self-charging capacitor

Leo Radzihovsky

For sufficiently strong in-plane magnetic field a bilayer quantum Hall pseudo-ferromagnet is expected to exhibit a soliton lattice. For sufficiently close layers and large…

cond-mat.soft2001★ 24 cited

"Soft" Anharmonic Vortex Glass in Ferromagnetic Superconductors

Leo Radzihovsky, A. M. Ettouhami, Karl Saunders +1

Ferromagnetic order in superconductors can induce a {\em spontaneous} vortex (SV) state. For external field , rotational symmetry guarantees a vanishing tilt modulus of…