Pulsed terahertz imaging of breast cancer in freshly excised murine tumors

Bowman, Tyler, Tanny Chavez, Kamrul Khan, Jingxian Wu, Avishek Chakraborty, Narasimhan Rajaram, Keith Bailey, and Magda El-Shenawee.Abstract This paper investigates terahertz (THz) imaging and classification of freshly excised murine xenograft breast cancer tumors....

Thermally induced tunability of a terahertz metamaterial by using a specially designed nematic liquid crystal mixture

Kowerdziej, Rafał, Marek Olifierczuk, and Janusz Parka.AbstractThe search for new low loss nematic liquid crystal mixtures with enhanced birefringence and low temperature of nematic-to-isotropic phase transition plays a pivotal role in a development of new...

Thermally controllable filter at terahertz region

Shin, Hee Jun, Min-Cheol Lim, Sae-Hyung Kim, Kisang Park, Sung-Wook Choi, and Gyeongsik Ok.AbstractWe experimentally investigated terahertz (THz) filters fabricated using dodecanoic acid (DDA) particles and polyethylene (PE) by performing THz time-domain spectroscopy....

The Impact of Interference from the Side Lanes on mmWave/THz Band V2V Communication Systems with Directional Antennas

Petrov, Vitaly, Joonas Kokkoniemi, Dmitri Moltchanov, Janne Lehtomaki, Markku Juntti, and Yevgeni Koucheryavy.AbstractCommunications systems operating in the millimeter-wave (mmWave) and terahertz (THz) band have been recently suggested to enable high data-rate...

Terahertz spectroscopy of charge transport in films of pristine and doped single-wall carbon nanotubes

Gorshunov, B. P., E. S. Zhukova, JuS Starovatykh, M. A. Belyanchikov, A. K. Grebenko, A. V. Bubis, V. I. Tsebro et al.AbstractElectrical transport mechanisms of 2D carbon nanotube networks are presently under intensive studies. The related experimental data are...

A non-destructive method for quality control of the pellet distribution within a MUPS tablet by terahertz pulsed imaging

Novikova, Anna, Daniel Markl, J. Axel Zeitler, Thomas Rades, and Claudia S. Leopold.AbstractTerahertz pulsed imaging (TPI) was applied to analyse the inner structure of multiple unit pellet system (MUPS) tablets. MUPS tablets containing different amounts...

Preparation, characterization, and spectroscopy study on CdSe quantum dots linked to multi-walled carbon nanotubes

Abouelsayed, A., Badawi Anis, Aly Okasha, Ali M. Ali, W. Elhotaby, and Ahmed SG Khalil.AbstractWe present spectroscopy study on cadmium selenide (CdSe) quantum dots (QDs) with different particle sizes linked to multi-walled carbon nanotubes (MWCNTs), so-called...

Terahertz Bandpass Filter Based on Frequency Selective Surface

Li, Jiu-Sheng, Yang Li, and Le Zhang.AbstractWe designed a terahertz bandpass filter based on double-layer frequency selective surface. Details of the proposed terahertz wave filter design and of the related parametric analysis are presented and discussed. The...

Terahertz non-destructive imaging of cracks and cracking in structures of cement-based materials

Li, Jiu-Sheng, Yang Li, and Le Zhang.AbstractWe designed a terahertz bandpass filter based on double-layer frequency selective surface. Details of the proposed terahertz wave filter design and of the related parametric analysis are presented and discussed. The...