Год публикации:
Все года
2018
2019
2020
Название |
Дата публикации |
Коллектив авторов |
Журнал |
DOI |
Индекс цитирования |
Ссылка на источник |
Layers with the tensoresistive properties and their possible applications in medicine
|
01.01.2018 |
Ichkitidze L.
Gerasimenko A.
Podgaetsky V.
Selishchev S.
|
Materials Physics and Mechanics |
|
2 |
Ссылка
© 2018, Peter the Great St. Petersburg Polytechnic University. Layers of different materials, including nanocomposites, containing carbon nanotubes, with the tensoresistive properties are discussed. The investigated layers are divided into two groups: without (group I) and with carbon nanotubes (group II). A group-I material that is the most suitable for fabrication of a tensoresistor is the elastomer with microchannel, filled with a conductive liquid. In group II, these are the (0.2-10)-μm-thick layers consisting of the carboxymethylcellulose matrix, filled with multiwalled carbon nanotubes (∼5 wt.%). The investigated layers can be used as alternative tensoresistors for medical applications.
Читать
тезис
|
Electrical conductivity of the nanocomposite layers for use in biomedical systems
|
01.01.2018 |
Ichkitidze L.
Gerasimenko A.
Podgaetsky V.
Selishchev S.
Dudin A.
Pavlov A.
|
Materials Physics and Mechanics |
|
4 |
Ссылка
© 2018, Peter the Great St. Petersburg Polytechnic University. Nanocomposite layers consisting of an acrylic paint and single-walled carbon nanotubes (∼1.5 wt.%) have been investigated. The investigated samples had a disk shape with a diameter of 20-30 mm and a thickness of 2-50 μm. After exposure in water for 350 h, the layer mass remained almost invariable (a mass loss of ≤ 1.5%) and the layer samples exhibited high adhesion to glass substrates and a conductivity of ∼ 40 S/m. The layers consisting of the nanotubes and acrylic paint exfoliated from the substrates for ∼1 h. After heat treatment at a temperature of 140 °C, all the layers exhibited a semiconductor-type temperature dependence of the resistance. The prospects of using these layers in various medical products, e.g. implants for wireless energy transmission, have been discussed.
Читать
тезис
|