C. Grams

activity

20132025

most citedA ferroelectric quantum phase transition inside the superconducting dome of Sr

_{1 - x}

_{x}

TiO

_{3 - δ}

236 citations · 457 across the 14 of their papers we have counts for

collaborators

Showing 2019 · cond-mat.mtrl-sciShow all

3 papers · 2 filters

cond-mat.mtrl-sci2019

Observation of chiral solitons in the quantum spin liquid phase of LiCuVO $_{4}$

Christoph P. Grams, Daniel Brüning, Severin Kopatz +4

Quantum spin liquids represent a magnetic ground state arising in the presence of strong quantum fluctuations that preclude ordering down to zero temperature and leave clear finger…

cond-mat.mtrl-sci2019★ 16 cited

Ferroelectric order versus metallicity in Sr $_{1 - x}$ Ca $_{x}$ TiO $_{3 - δ}$ ( $x = 0.009$ )

Johannes Engelmayer, Xiao Lin, Fulya Koç +4

We report on a thermal-expansion study of the ferroelectric phase transition in insulating Sr $_{1 - x}$ Ca $_{x}$ TiO $_{3}$ ( $x = 0.009$ ) and its evolution upon increasing charge-carrier conc…

cond-mat.mtrl-sci2019★ 14 cited

Charge transport in oxygen-deficient EuTiO $_{3}$ : the emerging picture of dilute metallicity in quantum-paraelectric perovskite oxides

Johannes Engelmayer, Xiao Lin, Christoph P. Grams +5

We report on a study of charge transport in EuTiO $_{3 - δ}$ single crystals with carrier density tuned across several orders of magnitude. Comparing this system with other quasi-cubi…

Observation of chiral solitons in the quantum spin liquid phase of LiCuVO4​

Ferroelectric order versus metallicity in Sr1−x​Cax​TiO3−δ​ (x=0.009)

Charge transport in oxygen-deficient EuTiO3​: the emerging picture of dilute metallicity in quantum-paraelectric perovskite oxides

Observation of chiral solitons in the quantum spin liquid phase of LiCuVO $_{4}$

Ferroelectric order versus metallicity in Sr $_{1 - x}$ Ca $_{x}$ TiO $_{3 - δ}$ ( $x = 0.009$ )

Charge transport in oxygen-deficient EuTiO $_{3}$ : the emerging picture of dilute metallicity in quantum-paraelectric perovskite oxides