Influence of Ag nanoparticles on the physical properties of multilayers of graphene
Graphene has attracted considerable interest due its exceptional physical properties. This article describes the thermoelectric and magnetic properties such as the Seebeck coefficient and the magnetoresistance, at room temperature, of multilayers of graphene fabricated through the chemical vapor dep...
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Universidad Nacional de Colombia
2019-10-01
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| Series: | Dyna |
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| Online Access: | https://revistas.unal.edu.co/index.php/dyna/article/view/74812 |
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doaj-3db92bcc02bd492db0eec09b40eceb682020-11-25T01:23:36ZengUniversidad Nacional de Colombia Dyna0012-73532346-21832019-10-0186211495310.15446/dyna.v86n211.7481252159Influence of Ag nanoparticles on the physical properties of multilayers of grapheneJose Edgar Alfonso0John Jairo Olaya1Universidad Nacional de ColombiaUniversidad Nacional de ColombiaGraphene has attracted considerable interest due its exceptional physical properties. This article describes the thermoelectric and magnetic properties such as the Seebeck coefficient and the magnetoresistance, at room temperature, of multilayers of graphene fabricated through the chemical vapor deposition (CVD) method and coated with Ag nanoparticles (NPs). According to the results, the Seebeck coefficient increased from -30 to -5 μV/K as a function of deposition time of Ag NPsand magnetoresistance increase their initial value as a function of sheet resistance up to 16.6%.https://revistas.unal.edu.co/index.php/dyna/article/view/74812grapheneseebeck coefficientmagnetoresistance |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Jose Edgar Alfonso John Jairo Olaya |
| spellingShingle |
Jose Edgar Alfonso John Jairo Olaya Influence of Ag nanoparticles on the physical properties of multilayers of graphene Dyna graphene seebeck coefficient magnetoresistance |
| author_facet |
Jose Edgar Alfonso John Jairo Olaya |
| author_sort |
Jose Edgar Alfonso |
| title |
Influence of Ag nanoparticles on the physical properties of multilayers of graphene |
| title_short |
Influence of Ag nanoparticles on the physical properties of multilayers of graphene |
| title_full |
Influence of Ag nanoparticles on the physical properties of multilayers of graphene |
| title_fullStr |
Influence of Ag nanoparticles on the physical properties of multilayers of graphene |
| title_full_unstemmed |
Influence of Ag nanoparticles on the physical properties of multilayers of graphene |
| title_sort |
influence of ag nanoparticles on the physical properties of multilayers of graphene |
| publisher |
Universidad Nacional de Colombia |
| series |
Dyna |
| issn |
0012-7353 2346-2183 |
| publishDate |
2019-10-01 |
| description |
Graphene has attracted considerable interest due its exceptional physical properties. This article describes the thermoelectric and magnetic properties such as the Seebeck coefficient and the magnetoresistance, at room temperature, of multilayers of graphene fabricated through the chemical vapor deposition (CVD) method and coated with Ag nanoparticles (NPs). According to the results, the Seebeck coefficient increased from -30 to -5 μV/K as a function of deposition time of Ag NPsand magnetoresistance increase their initial value as a function of sheet resistance up to 16.6%. |
| topic |
graphene seebeck coefficient magnetoresistance |
| url |
https://revistas.unal.edu.co/index.php/dyna/article/view/74812 |
| work_keys_str_mv |
AT joseedgaralfonso influenceofagnanoparticlesonthephysicalpropertiesofmultilayersofgraphene AT johnjairoolaya influenceofagnanoparticlesonthephysicalpropertiesofmultilayersofgraphene |
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1725121173825519616 |