'Nematic phase' presentation slideshows

The Science and Technology of Liquid Crystals

The Science and Technology of Liquid Crystals. Peter J. Collings Department of Physics & Astronomy Swarthmore College June 21, 2007. Return to "Recent Talks" Page. Outline. Introduction to Liquid Crystals Mechanical, Electrical, and Optical Properties Liquid Crystal Display Technology

683 views • 43 slides

Vladimir Cvetkovi?

483 views • 35 slides

LIQUID CRYSTALS Introduction

LIQUID CRYSTALS Introduction. LC mesophases LCs in the bulk and in confined geometries optical properties of LCs fluctuations and light scattering applications of LCs. AG GREGATION STA TES OF MATTER. heating. cooling. Example : H 2 O molekule. Liquid phase.

1.5k views • 34 slides

Example of PDLC architectural window

Example of PDLC architectural window. Rest State. Activated State. Polymer Dispersed Liquid Crystal (PDLC). Chapter 2. Polymer Liquid Crystals. 2.1. Liquid Crystalline Phases. Mesophase: a phase lying between solid (crystal) and isotropic (liquid) states.

366 views • 18 slides

Sonogashira Coupling and Application in LC Synthesis

Sonogashira Coupling and Application in LC Synthesis. 59-636 Nov.21,2003 Weijuan Jia. Outline. 1. Sonogashira Coupling 1.1 Introduction to Sonogashira Coupling 1.2 Sonogashira coupling reaction protocol 1.3 The affection of various conditions to Sonogashira coupling

471 views • 17 slides

Sonogashira Coupling and Application in LC Synthesis

Sonogashira Coupling and Application in LC Synthesis. 59-636 Nov.21,2003 Weijuan Jia. Outline. 1. Sonogashira Coupling 1.1 Introduction to Sonogashira Coupling 1.2 Sonogashira coupling reaction protocol 1.3 The affection of various conditions to Sonogashira coupling

440 views • 17 slides

2.5. Side Chain Liquid Crystalline Polymers

2.5. Side Chain Liquid Crystalline Polymers. Polymers with mesogens attached as side chains can exhibit liquid crystalline properties.

697 views • 16 slides

LIQUID CRYSTALS

B ronwyn B oos. LIQUID CRYSTALS. C.6.1; describe the meaning of the term liquid crystals . Liquid crystals are fluids that have physical properties (electrical, optical & elasticity) dependent on molecular orientation relative to some fixed axis in the material Ex. graphite, cellulose, DNA

1.09k views • 12 slides

Ultrafast to Slow Liquid Crystal Dynamics: Experiments and Theory

Ultrafast to Slow Liquid Crystal Dynamics: Experiments and Theory Michael D. Fayer, Stanford University , DMR -0088942.

150 views • 2 slides

SAX diffraction pattern from magnetic field aligned nematic phase of ( 1 ).

Biaxial Nematic Liquid Crystals Edward T. Samulski, University of North Carolina at Chapel Hill, DMR 0501262.

227 views • 2 slides

Cr 134 (SmA 133) N 144 I

Polar, Ionic and Reactive Liquid Crystalline Materials for Electrooptical, Battery, and Sensor Applications Piotr Kaszynski, Vanderbilt University, DMR 0907542.

133 views • 2 slides