T. Helm

activity

20092023

most citedTransport evidence for Fermi-arc mediated chirality transfer in the Dirac semimetal Cd

_{3}

_{2}

389 citations · 1.4k across the 29 of their papers we have counts for

collaborators

Showing 2023Show all

3 papers · 1 filter

cond-mat.supr-con2023★ 9 cited

Evidence for Pseudogap Phase in Cerium Superhydrides: CeH $_{10}$ and CeH $_{9}$

Dmitrii Semenok, Jianning Guo, Di Zhou +9

Polyhydride superconductors have been shown to possess metallic properties with a Bardeen-Cooper-Schrieffer-type superconducting ground state. Here, we provide evidence for unconve…

cond-mat.supr-con2023★ 38 cited

Non-Fermi-Liquid Behavior of Superconducting SnH $_{4}$

Ivan A. Troyan, Dmitrii V. Semenok, Anna G. Ivanova +13

We studied chemical interaction of Sn with H $_{2}$ by X-ray diffraction methods at pressures of 180-210 GPa. A previously unknown tetrahydride SnH $_{4}$ with a cubic structure ( $f cc$ …

cond-mat.str-el2023

Fractionalized Excitations Probed by Ultrasound

A. Hauspurg, S. Zherlitsyn, T. Helm +8

In this work, we study magnetoelastic interactions by means of ultrasound experiments in $α$ -RuCl $_{3}$ -- a prototypical material for the Kitaev spin model on the honeycomb lattice,…

Evidence for Pseudogap Phase in Cerium Superhydrides: CeH10​ and CeH9​

Non-Fermi-Liquid Behavior of Superconducting SnH4​

Fractionalized Excitations Probed by Ultrasound

Evidence for Pseudogap Phase in Cerium Superhydrides: CeH $_{10}$ and CeH $_{9}$

Non-Fermi-Liquid Behavior of Superconducting SnH $_{4}$