Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 2 de 2
Filtrar
Más filtros

Bases de datos
Tipo del documento
Asunto de la revista
Intervalo de año de publicación
1.
Opt Express ; 25(4): 4500-4508, 2017 Feb 20.
Artículo en Inglés | MEDLINE | ID: mdl-28241652

RESUMEN

Highly stable and flexible transparent electrodes are fabricated based on silver nanowires (AgNWs) on both polyethylene-terephthalate (PET) and polyimide (PI) substrates. Terahertz time domain spectroscopy (THz-TDS) was utilized to probe AgNW films while bended with a radius 5 mm to discover conductivity of bended films which was further analyzed through Drude-Smith model. AgNW films experience little degradation in conductivity (<3%) before, after, and during 1000 bending cycles. Highly stable AgNW flexible electrodes have broad applications in flexible optoelectronic and electronic devices. THz-TDS is an effective technique to investigate the electrical properties of the bended and flattened conducting films in a nondestructive manner.

2.
IEEE J Biomed Health Inform ; 17(4): 798-805, 2013 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-25055307

RESUMEN

Terahertz technologies have gained great amount of attention for biomedical imaging and tissue analysis. In this study, we utilize terahertz imaging to study the effects of hydrofluoric acid on both compact bone tissue and cartilage. We compare the differences observed in the exposure for formalin fixed and raw, dried, tissue as well as those resulting from a change in hydrofluoric (HF) concentration. Measurements are performed with THz-TDS, and a variety of spectroscopic-based image reconstruction techniques are utilized to develop contrast in the features of interest.


Asunto(s)
Quemaduras Químicas/patología , Ácido Fluorhídrico/toxicidad , Imágen por Terahertz/métodos , Espectroscopía de Terahertz/métodos , Animales , Huesos/química , Huesos/patología , Cartílago/química , Cartílago/patología , Pollos
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA