R. Hermann

activity

20072022

most citedPhase transitions in LaFeAsO: structural, magnetic, elastic, and transport properties, heat capacity and Mossbauer spectra

308 citations · 1.4k across the 23 of their papers we have counts for

collaborators

Showing 2016Show all

3 papers · 1 filter

cond-mat.str-el2016★ 34 cited

Europium mixed-valence, long-range magnetic order, and dynamic magnetic response in EuCu $_{2}$ (Si $_{x}$ Ge $_{1 - x}$ ) $_{2}$

Kirill S. Nemkovski, Denis P. Kozlenko, Pavel A. Alekseev +9

In mixed-valence or heavy-fermion systems, the hybridization between local $f$ orbitals and conduction band states can cause the suppression of long-range magnetic order, which com…

cond-mat.str-el2016★ 8 cited

Spin glass in semiconducting KFe $_{1.05}$ Ag $_{0.88}$ Te $_{2}$ single crystals

Hyejin Ryu, Hechang Lei, B. Klobes +3

We report discovery of KFe $_{1.05}$ Ag $_{0.88}$ Te $_{2}$ single crystals with semiconducting spin glass ground state. Composition and structure analysis suggest nearly stoichiometric…

cond-mat.mtrl-sci2016

High-pressure studies of MSb3 (M = Fe, Co) at quasi-hydrostatic conditions

P. Alexeev, K. Glazyrin, I. Sergeev +2

We present a comparative study of the unfilled CoSb3 and FeSb3 skutterudites and report on their compressibility studied by high-pressure synchrotron X-ray diffraction. The equatio…

Europium mixed-valence, long-range magnetic order, and dynamic magnetic response in EuCu2​(Six​Ge1−x​)2​

Spin glass in semiconducting KFe1.05​Ag0.88​Te2​ single crystals

High-pressure studies of MSb3 (M = Fe, Co) at quasi-hydrostatic conditions

Europium mixed-valence, long-range magnetic order, and dynamic magnetic response in EuCu $_{2}$ (Si $_{x}$ Ge $_{1 - x}$ ) $_{2}$

Spin glass in semiconducting KFe $_{1.05}$ Ag $_{0.88}$ Te $_{2}$ single crystals