Select Page

Keyword: electrical resistance

Total Papers Found: 15
  • 1
  • 2

Thermoelectric Properties of Ca3xDyxCo4O9+d with x = 0.00, 0.02, 0.05, and 0.10

Author(s): , ,

The low-temperature thermoelectric properties of Ca3-xDyxCo4O9+delta systems (x = 0, 0.02, 0.05, and 0.10). It was determined that these systems produced positive thermopower, indicating that the dominant carriers were holes. The electrical ...

Keywords: , , , , , , , ,

Read More

Low-Temperature thermoelectric and magnetic characteristics of Ca2.9Bi0.1Co4−xFexO9+delta (0 < x < 0.10)

Author(s): , ,

Thermoelectric materials are currently being researched as a source of energy in order to reduce carbon dioxide emissions. The efficiency of these materials depends on their Seebeck coefficient, electrical resistivity, ...

Keywords: , , , , , , , , ,

Read More

Thermoelectric properties of n-type Ca(1-x)Bi(x)Mn(1-y)Si(y)O(3-delta) (x = y = 0.00, 0.02, 0.03, 0.04, and 0.05) system

Author(s): , , ,

CaMnO3 has been proposed for use in thermoelectric materials, due to its favourable thermoelectric properties. In this article, the effect of doping using bismuth and silicon to replace calcium and ...

Keywords: , , , , , , , , , , , , , , , , , , ,

Read More

Experimental and Model Research on Nanorefrigerant Thermal Conductivity

Author(s): , , , ,

Describes how second-order terms are important to the hot-strip method, and should be included in situations where a high-current pulse is being used. The authors determined approximate values for the ...

Keywords: , , , , , , , , , , ,

Read More

Towards Thermoconductive, Electrically Insulating Polymeric Composites with Boron Nitride Nanotubes as Fillers

Author(s): , , , , ,

In this experiment, the thermal conductivity of several composites, with varying matrix composition and boron nitride nanotubes fillers, was investigated. Poly(methyl methacrylate), polystyrene, poly(vinyl butyral) and poly(ethylene ...

Keywords: , , , , , , , , , , , , , , , , , , ,

Read More
  • 1
  • 2