Merck

Last updated January 31, 2026

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Ferroelectric nematic liquid crystal medium: MerckRecent Research Landscape

Thermal management in compact electronics is limited by the low efficiency of traditional solid-state refrigerants. This material phase leverages high spontaneous polarization to drive large entropy changes for high-density electrocaloric cooling.

What technical problems is Merck addressing in Ferroelectric nematic liquid crystal medium?

Slow electro-optical switching speed

(49)evidences

Slow switching times and high viscosity in liquid crystal mixtures limit display refresh rates. Reducing response latency improves motion clarity and device efficiency.

Insufficient spontaneous polarization stability

(10)evidences

Ferroelectric nematic phases often suffer from thermal instability or weak polar order. Enhancing polarization stability enables faster switching speeds and lower operating voltages in display applications.

Slow electro-optical response speed

(4)evidences

Conventional liquid crystal media suffer from sluggish response times and high driving voltages. Improving switching speed enables high-frame-rate displays and faster optical modulation.