Ever since the advent of microwave technology, tunable devices, such as phase shifters,
resonators, and antennas, have been indispensable in applications requiring …

A terahertz (THz) spatial light modulator implemented with metamaterial absorbers (MMAs)
functionalized with isothiocyanate‐based liquid crystals (LCs) is experimentally …

Liquid crystal technology has a long well-established history of applications in visible light,
primarily in the display industry. In contrast, applications at lower frequencies (microwave …

We develop a fluorinated phenyl-tolane based nematic mixture NJU-LDn-4 and evaluate its
frequency-dependent birefringence utilizing terahertz time domain spectroscopy (THz-TDS) …

An electrically tunable terahertz (THz) modulator with large modulation depth and low
insertion loss is performed with liquid crystal (LC) metamaterial. The modulation depth …

With growing interest in switchable devices for the THz frequency range, there is a strong
demand for liquid crystals (LC) exhibiting both a high birefringence and a low absorption …

Liquid crystals (LCs) have been studied extensively in the visible range for their dielectric
tunability, and the characterisation in the terahertz (THz) range has gained increasing …

We investigate a hybrid re-configurable three dimensional metamaterial based on liquid
crystal as tuning element in order to build novel devices operating in the terahertz range …

Thirty laterally fluorosubstituted new 4-isothiocyanato-, 4-cyano-, 4-fluoro-and 4-(1, 1, 1-
trifluorometoxy)-4′-(4-alkylphenyl) tolanes have been synthesised and their phase …

This paper introduces the concept of electromagnetically induced transparency (EIT) into the
permittivity extraction of an anisotropic material—nematic liquid crystal (NLC). A novel two …