R. Mitdank

activity

20012020

most citedTemperature-dependent thermal conductivity in Mg-doped and undoped

β

G a_{2} O_{3}

bulk-crystals

104 citations · 210 across the 8 of their papers we have counts for

collaborators

8 papers

cond-mat.mtrl-sci2020★ 20 cited

Charge carrier density, mobility and Seebeck coefficient of melt-grown bulk ZnGa2O4 single crystals

Johannes Boy, Martin Handwerg, Rüdiger Mitdank +2

The temperature dependence of the charge carrier density, mobility and Seebeck coefficient of melt-grown, bulk ZnGa2O4 single crystals was measured between 10 K and 310 K. The elec…

cond-mat.mtrl-sci2018

Temperature dependence of the Seebeck coefficient of epitaxial $β$ -Ga $_{2}$ O $_{3}$ thin films

Johannes Boy, Martin Handwerg, Robin Ahrling +4

The temperature dependence of the Seebeck coefficient of homoepitaxial metal organic vapor phase (MOVPE) grown, silicon doped $β$ -Ga $_{2}$ O $_{3}$ thin films was measured relative to al…

cond-mat.mtrl-sci2018

Transport Properties and Finite Size Effects in $β$ -Ga $_{2}$ O $_{3}$ Thin Films

Robin Ahrling, Johannes Boy, Martin Handwerg +5

Thin films of the wide band gap semiconductor $β$ -Ga $_{2}$ O $_{3}$ have a high potential for applications in transparent electronics and high power devices. However, the role of interfa…

cond-mat.mtrl-sci2015★ 49 cited

Temperature-dependent thermal conductivity and diffusivity of a Mg-doped insulating $β$ - $G a_{2} O_{3}$ single crystal along [100], [010] and [001]

Martin Handwerg, Rüdiger Mitdank, Zbigniew Galazka +1

The monoclinic crystal structure of $β$ - $G a_{2} O_{3}$ leads to significant anisotropy of the thermal properties. The 2 $ω$ -method is used to measure the thermal diffusivity $D$ …

cond-mat.mtrl-sci2014★ 104 cited

Temperature-dependent thermal conductivity in Mg-doped and undoped $β$ - $G a_{2} O_{3}$ bulk-crystals

Martin Handwerg, Rüdiger Mitdank, Zbigniew Galazka +1

For $β$ - $G a_{2} O_{3}$ only little information exist concerning the thermal properties, especially the thermal conductivity $λ$ . Here, the thermal conductivity is measured by a…

cond-mat.mes-hall2011

Thermoelectric power factor of a 70 nm Ni-nanowire in a magnetic field

Rüdiger Mitdank, Martin Handwerg, Corinna Steinweg +4

Thermoelectric (TE) properties of a single nanowire (NW) are investigated in a microlab which allows the determination of the Seebeck coefficient S and the conductivity σ. A signif…

Charge carrier density, mobility and Seebeck coefficient of melt-grown bulk ZnGa2O4 single crystals

Temperature dependence of the Seebeck coefficient of epitaxial β-Ga2​O3​ thin films

Transport Properties and Finite Size Effects in β-Ga2​O3​ Thin Films

Temperature-dependent thermal conductivity and diffusivity of a Mg-doped insulating β-Ga2​O3​ single crystal along [100], [010] and [001]

Temperature-dependent thermal conductivity in Mg-doped and undoped β-Ga2​O3​ bulk-crystals

Thermoelectric power factor of a 70 nm Ni-nanowire in a magnetic field

Temperature dependence of the Seebeck coefficient of epitaxial $β$ -Ga $_{2}$ O $_{3}$ thin films

Transport Properties and Finite Size Effects in $β$ -Ga $_{2}$ O $_{3}$ Thin Films

Temperature-dependent thermal conductivity and diffusivity of a Mg-doped insulating $β$ - $G a_{2} O_{3}$ single crystal along [100], [010] and [001]

Temperature-dependent thermal conductivity in Mg-doped and undoped $β$ - $G a_{2} O_{3}$ bulk-crystals