693.932 PEOPLE
| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Tkach, A.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (29/29 displayed)
- 2023Low-temperature solution processing route for potassium sodium niobate (KNN) thin filmscitations
- 2019Tuning electrical and thermoelectric properties of freestanding graphene oxide papers by carbon nanotubes and heat treatmentcitations
- 2018Mechanical strain engineering of dielectric tunability in polycrystalline SrTiO3 thin filmscitations
- 2016Thin film versus paper-like reduced graphene oxide: Comparative study of structural, electrical, and thermoelectrical propertiescitations
- 2015Drastic modification of graphene oxide properties by incorporation of nickel: a simple inorganic chemistry approachcitations
- 2012Low-temperature dielectric response of NaTaO3 ceramics and filmscitations
- 2011Enhancement of tetragonality and role of strontium vacancies in heterovalent doped SrTiO.sub.3./sub.citations
- 2011Role of trivalent Sr substituents and Sr vacancies in tetragonal and polar states of SrTiO3citations
- 2011Lithium-induced dielectric relaxations in potassium tantalate ceramicscitations
- 2011Lithium-induced dielectric relaxations in potassium tantalate ceramicscitations
- 2011Role of trivalent Sr substituents and Sr vacancies in tetragonaland polar states of SrTiO.sub.3./sub.citations
- 2011Enhancement of tetragonality and role of strontium vacancies in heterovalent doped SrTiO3citations
- 2008High dielectric constant and tunability of strontium titanate ceramics modified by chromium dopingcitations
- 2007Nonlinear dc electric-field dependence of the dielectric permittivity and cluster polarization of Sr1-x Mnx TiO3 ceramicscitations
- 2007Mechanisms of the effect of dopants and P(O-2) on the improper ferroelastic phase transition in SrTiO3citations
- 2007Dielectric permittivity and Cr3+ impurity ion probe luminescence in SrTiO3 sol-gel ceramicscitations
- 2006Broad-band dielectric spectroscopy analysis of relaxational dynamics in Mn-doped SrTiO3 ceramicscitations
- 2006Dependence of dielectric properties of manganese-doped strontium titanate ceramics on sintering atmospherecitations
- 2005Lattice dynamics and dielectric response of Mg-doped SrTiO 3 ceramics in a wide frequency rangecitations
- 2005Polar behavior in mn-doped SrTiO3 ceramicscitations
- 2005Structure-microstructure-dielectric tunability relationship in Mn-doped strontium titanate ceramicscitations
- 2005Effect of nonstoichiometry on the microstructure and dielectric properties of strontium titanate ceramicscitations
- 2004Effect of Mg doping on the structural and dielectric properties of strontium titanate ceramicscitations
- 2004Structural and dielectric properties of Mg-doped strontium titanate ceramics: Dependence on the materials, processing
- 2004Structural and dielectric properties of Mn-doped strontium titanate ceramicscitations
- 2004Structural and dielectric properties of Mg-doped strontium tltanate ceramics: Dependence on the materials processing
- 2003Dielectric permittivity and Cr3+ impurity luminescence of Sr0.99 Mg0.01 TiO3 and SrTi0.99 Mg0.01 O3
- 2003Critical phonons and R- zero-phonon emission line of Cr3+ in Mg-doped SrTiO3citations
- 2002Synthesis by sol-gel and characterization of strontium titanate powder
Places of action
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article
Tuning electrical and thermoelectric properties of freestanding graphene oxide papers by carbon nanotubes and heat treatment
Abstract
Electrical conductivity and Seebeck coefficient of freestanding paper of graphene oxide (GO) and GO reduced by heat treatment at 180 degrees C (rGO) are tuned by addition of carbon nanotubes (CNT). The electrical conductivity of rGO with 50% of CNT is raised to similar to 2940 S/m from similar to 613 S/m for pure rGO or similar to 34 S/m for GO with 50% of CNT without reduction. Moreover, Seebeck coefficient of rGO increases with addition of CNT from -7.04 mu V/K for pure rGO to -20.82 mu V/K for rGO with 50% of CNT, presenting n-type conductivity. As result, calculated power factor PF is enhanced with increasing CNT concentration and the highest PF similar to 1.28 mu W/(K(2)m) is obtained for rGO with 50% of CNT.