scholarly journals Anomalous electrical transport properties of polyvinyl alcohol-multiwall carbon nanotubes composites below room temperature

2011 ◽  
Vol 109 (3) ◽  
pp. 033707 ◽  
Author(s):  
G. Chakraborty ◽  
K. Gupta ◽  
A. K. Meikap ◽  
R. Babu ◽  
W. J. Blau
Keyword(s):  
Carbon Nanotubes ◽  
Polyvinyl Alcohol ◽  
Transport Properties ◽  
Electrical Transport ◽  
Room Temperature ◽  
Multiwall Carbon Nanotubes ◽  
Electrical Transport Properties ◽  
Multiwall Carbon

3D hybrid Ni-Multiwall carbon nanotubes/carbon nanofibers for detecting sarin nerve agent at room temperature

2019 ◽  
Vol 780 ◽  
pp. 680-689 ◽  
Author(s):  
Khaled Tawfik Alali ◽  
Jingyuan Liu ◽  
Kassem Aljebawi ◽  
Qi Liu ◽  
Rongrong Chen ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanofibers ◽  
Room Temperature ◽  
Multiwall Carbon Nanotubes ◽  
Nerve Agent ◽  
Multiwall Carbon

Reinvestigation the Thermal and Electrical Transport Properties of Tl7Sb2

2013 ◽  
Vol 802 ◽  
pp. 284-288
Author(s):  
Anek Charoenphakdee ◽  
Adul Harnwangmuang ◽  
Tosawat Seetawan ◽  
Chesta Ruttanapun ◽  
Vittaya Amornkitbamrung ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Transport Properties ◽  
Electrical Transport ◽  
Room Temperature ◽  
Lattice Parameter ◽  
Electronic Contribution ◽  
Electrical Transport Properties ◽  
Space Group ◽  
Crystal System ◽  
Thallium Compounds

The authors examined the thermal and electrical transport properties of Tl7Sb2 at temperatures ranging from room temperature to 400 K. The crystal system of Tl7Sb2 is cubic with the lattice parameter a = 1.16053 nm and the space group is Im3m. The polycrystalline samples were prepared by melting stoichiometric amounts of thallium and antimony. Although, usually the thermal conductivity of thallium compounds is very low (<1 Wm-1K-1), that of Tl7Sb2 was relatively high (~13 Wm-1K-1 at room temperature). This is because of the large electronic contribution to the thermal conductivity.

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