Articles & Papers
TeraView’s strong commitment to fundamental and applied THz research and development, combined with its drive to understand and interpret terahertz data, is represented in academic publications and international journals.
GHz—THz Dielectric Properties of Flexible Matrix-Embedded BTO Nanoparticles
AbstractBaTiO3 (BTO) nanoparticles produced by wet chemistry methods were embedded in several types of flexible materials in order to fabricate flexible electronic devices. Starting from the produced nanoparticle dielectric properties, flexible material...
Universal power-law of terahertz optical properties of borosilicate, tellurite, and chalcogenide glass families
Nicholas J. Tostanoski & S. K. SundaramAbstractTerahertz (THz) time-domain spectroscopy (TDS, THz-TDS) was used to measure THz optical properties, i.e., refractive indices and absorption coefficients, of borosilicate, tellurite, and chalcogenide glass...
Experimental and Computational Analysis of Broadband THz Photoconductive Antennas
Zachary Uttley, Jose Santos Batista, Bilal Pirzada, Magda El-ShenaweeAbstractThe work presents the fabrication and measurements of four LT-GaAs photoconductive terahertz (THz) antennas with different geometries of metallic electrodes. The goal is to...
Improved analysis of THz metamaterials for glucose sensing based on modified Lorentz dispersion model
AbstractResonant structures, such as metamaterials, which can focus electromagnetic fields on a localized spot, are essential to perform label-free detection with high sensitivity in the terahertz (THz) range. Moreover, the refractive index (RI) of a...
Enhanced in-situ liquid transport investigation setup for pharmaceutical tablet disintegration analysis using terahertz radiation
AbstractThe disintegration process of pharmaceutical solid dosage forms commences on contact with the dissolution medium and continues with subsequent spontaneous imbibition of the medium in the tablet matrix. Identifying the location of the liquid front...
Controlling the cell and surface architecture of cellulose nanofiber/PVA/Ti3C2TX MXene hybrid cryogels for optimized permittivity and EMI shielding performance
AbstractAnisotropic, nanoporous structures are promising materials for manipulating the propagation of electromagnetic waves at millimeter and sub-THz frequencies as well as for electromagnetic interference (EMI) shielding with rapidly evolving green...
Implementation of a second-order frequency selective surface filter at mmWave using paper and silver ink
Mikko Kokkonen, Rakshita Dessai, Sami MyllymäkiAbstractIn this work, fabrication of frequency selective surface filters by coating paper with sil- ver ink and subsequent laser etching the frequency filter pattern has been investigated. Three filter...
Effect of femtosecond laser irradiation on structure-terahertz property relationship in sodium borosilicate glasses
Nicholas J. Tostanoski, Randall E. Youngman, S. K. SundaramAbstractWe report the effect of high-repetition rate femtosecond (fs) laser irradiation on structure-terahertz (THz) property relationship for sodium borosilicate glasses. We have used nuclear...
Structure-terahertz property relationship in tellurite glasses
Nicholas J. Tostanoski & S. K. Sundaram.AbstractStructure-terahertz (THz) property relationship for sodium tungsten tellurite (NWT) and lanthanum tungsten tellurite (LWT) glass systems is reported and is the first of its kind for non-silicate oxide...