C. Krellner

activity

20042026

most citedThe trap DOS in small molecule organic semiconductors: A quantitative comparison of thin-film transistors with single crystals

268 citations · 4.1k across the 156 of their papers we have counts for

collaborators

Showing 2018Show all

12 papers · 1 filter

cond-mat.str-el2018

Thermopower evolution in Yb(Rh $_{1 - x}$ Co $_{x}$ ) $_{2}$ Si $_{2}$

U. Stockert, C. Klingner, C. Krellner +3

We present thermopower measurements on Yb(Rh $_{1 - x}$ Co $_{x}$ ) $_{2}$ Si $_{2}$ . Upon Co substitution the Kondo temperature is decreasing and the single large thermopower minimum observed fo…

cond-mat.str-el2018★ 1 cited

Ga $_{x}$ Cu $_{4 - x}$ (OD) $_{6}$ Cl $_{2}$ : Insulating ground state in an electron doped kagome system

P. Puphal, K. M. Ranjith, A. Pustogow +11

We present a successful synthesis method of the series Ga $_{x}$ Cu $_{4 - x}$ (OD) $_{6}$ Cl $_{2}$ with substitutions up to $x = 0.8$ . The compound remains a frustrated kagome system with a…

cond-mat.str-el2018★ 26 cited

Kagome quantum spin systems in the atacamite family

Pascal Puphal, Katharina M. Zoch, Joy Désor +2

We present the hydrothermal synthesis, as well as structural and chemical analysis of single crystals on the compounds EuCu $_{3}$ (OH) $_{6}$ Cl $_{3}$ , Zn $_{x}$ Cu $_{4 - x}$ (OH) $_{6}$ (NO…

cond-mat.supr-con2018★ 19 cited

Interplay between unconventional superconductivity and heavy-fermion quantum criticality: CeCu $_{2}$ Si $_{2}$ versus YbRh $_{2}$ Si $_{2}$

M. Smidman, O. Stockert, J. Arndt +25

In this paper the low-temperature properties of two isostructural canonical heavy-fermion compounds are contrasted with regards to the interplay between antiferromagnetic (AF) quan…

cond-mat.str-el2018★ 2 cited

Anisotropic Zeeman Splitting in YbNi4P2

S. Karbassi, S. Ghannadzadeh, K. Kliemt +3

The electronic structure of heavy-fermion materials is highly renormalised at low temperatures with localised moments contributing to the electronic excitation spectrum via the Kon…

cond-mat.supr-con2018★ 10 cited

High-Pressure Phase Diagram of NdFeAsO $_{0.9}$ F $_{0.1}$ : Disappearance of superconductivity on the verge of ferromagnetism from nd moments

Mahmoud Abdel-Hafiez, M. Mito, K. Shibayama +5

We investigated transport and magnetic properties of NdFeAsO $_{0.9}$ F $_{0.1}$ single crystal under hydrostatic pressures up to 50\,GPa. The ambient pressure superconductivity at $T…

Thermopower evolution in Yb(Rh1−x​Cox​)2​Si2​

Gax​Cu4−x​(OD)6​Cl2​: Insulating ground state in an electron doped kagome system