Stretched Polyaniline Films Doped by (±)-10-Camphorsulfonic Acid: Anisotropy and Improvement of Thermoelectric Properties

Computational Analysis of Thermal Energetic Disorder in a Pentacene Crystal: Temperature Dependence of Trap Levels and Possible Novel Thermoelectric Contribution

“…and theoretical values of the Seebeck coefficients of organic semiconductors [11][12][13][14] , charge transfer salts [15][16][17][18][19] , and polymers [20][21][22] , some of which are considerably large and promising in future applications, should be reexamined from this viewpoint.…”

Computational Analysis of Thermal Energetic Disorder in a Pentacene Crystal: Temperature Dependence of Trap Levels and Possible Novel Thermoelectric Contribution

“…and theoretical values of the Seebeck coefficients of organic semiconductors [11][12][13][14] , charge transfer salts [15][16][17][18][19] , and polymers [20][21][22] , some of which are considerably large and promising in future applications, should be reexamined from this viewpoint.…”

Thermoelectric properties of porous multi-walled carbon nanotube/polyaniline core/shell nanocomposites

“…In addition, improved highly ordered PANI nanostructures can increase the carrier mobility, which has been reported by other researchers [9,[21][22][23]. The effect of annealing , the peak intensity ratio I 2θ =25 • /I 2θ =20 • increased to 1.13, 1.47, and 1.36, respectively.…”

“…The improvement in electrical conductivity is comparable with that in the SWNT-filled PANI composites [9]. Increasing porosity also resulted in a very slight decrease in electrical conductivity due to a possible electronic scattering effect [21,34,35]. The slight decrease may also arise from the residual SDS [28,35].…”

Controlling Electrostatic Interaction in PEDOT:PSS to Overcome Thermoelectric Tradeoff Relation

“…Systematically controlled alkyl chain lengths of C( N ) − changed the electrostatic interaction of PEDOT:PSS; this variation affected both charge transport and the oxidation level of PEDOT. Consequently, PEDOT:PSS amended with C( N ) − showed a different behavior from the reported relation of S ∼ σ −1/4 observed for various polymers, including polyacetylene (PA), polyaniline (PANi),3a,c polythiopene, PEDOT,2a,11a and other polymers5a,29 (Figure d). The addition of C( N ) − induced a positive correlation between σ and S .…”

Computational Analysis of Thermal Energetic Disorder in a Pentacene Crystal: Temperature Dependence of Trap Levels and Possible Novel Thermoelectric Contribution

“…and theoretical values of the Seebeck coefficients of organic semiconductors [11][12][13][14] , charge transfer salts [15][16][17][18][19] , and polymers [20][21][22] , some of which are considerably large and promising in future applications, should be reexamined from this viewpoint.…”

Thermoelectric properties of porous multi-walled carbon nanotube/polyaniline core/shell nanocomposites

“…In addition, improved highly ordered PANI nanostructures can increase the carrier mobility, which has been reported by other researchers [9,[21][22][23]. The effect of annealing , the peak intensity ratio I 2θ =25 • /I 2θ =20 • increased to 1.13, 1.47, and 1.36, respectively.…”

“…The improvement in electrical conductivity is comparable with that in the SWNT-filled PANI composites [9]. Increasing porosity also resulted in a very slight decrease in electrical conductivity due to a possible electronic scattering effect [21,34,35]. The slight decrease may also arise from the residual SDS [28,35].…”

Controlling Electrostatic Interaction in PEDOT:PSS to Overcome Thermoelectric Tradeoff Relation

“…Systematically controlled alkyl chain lengths of C( N ) − changed the electrostatic interaction of PEDOT:PSS; this variation affected both charge transport and the oxidation level of PEDOT. Consequently, PEDOT:PSS amended with C( N ) − showed a different behavior from the reported relation of S ∼ σ −1/4 observed for various polymers, including polyacetylene (PA), polyaniline (PANi),3a,c polythiopene, PEDOT,2a,11a and other polymers5a,29 (Figure d). The addition of C( N ) − induced a positive correlation between σ and S .…”

Computational Analysis of Thermal Energetic Disorder in a Pentacene Crystal: Temperature Dependence of Trap Levels and Possible Novel Thermoelectric Contribution

“…and theoretical values of the Seebeck coefficients of organic semiconductors [11][12][13][14] , charge transfer salts [15][16][17][18][19] , and polymers [20][21][22] , some of which are considerably large and promising in future applications, should be reexamined from this viewpoint.…”

Thermoelectric properties of porous multi-walled carbon nanotube/polyaniline core/shell nanocomposites

“…In addition, improved highly ordered PANI nanostructures can increase the carrier mobility, which has been reported by other researchers [9,[21][22][23]. The effect of annealing , the peak intensity ratio I 2θ =25 • /I 2θ =20 • increased to 1.13, 1.47, and 1.36, respectively.…”

“…The improvement in electrical conductivity is comparable with that in the SWNT-filled PANI composites [9]. Increasing porosity also resulted in a very slight decrease in electrical conductivity due to a possible electronic scattering effect [21,34,35]. The slight decrease may also arise from the residual SDS [28,35].…”

Controlling Electrostatic Interaction in PEDOT:PSS to Overcome Thermoelectric Tradeoff Relation

“…Systematically controlled alkyl chain lengths of C( N ) − changed the electrostatic interaction of PEDOT:PSS; this variation affected both charge transport and the oxidation level of PEDOT. Consequently, PEDOT:PSS amended with C( N ) − showed a different behavior from the reported relation of S ∼ σ −1/4 observed for various polymers, including polyacetylene (PA), polyaniline (PANi),3a,c polythiopene, PEDOT,2a,11a and other polymers5a,29 (Figure d). The addition of C( N ) − induced a positive correlation between σ and S .…”