P. Puphal

activity

20162026

most citedTopological Magnetic Phase in the Candidate Weyl Semimetal CeAlGe

173 citations · 1.1k across the 41 of their papers we have counts for

collaborators

Showing cond-mat.supr-conShow all

7 papers · 1 filter

cond-mat.supr-con2025★ 1 cited

Floating zone growth at high oxygen pressures in Ruddlesden-Popper bilayer nickelate Y $_{y}$ Sr $_{3 - y}$ Ni $_{2 - x}$ Al $_{x}$ O $_{7 - δ}$

H. Yilmaz, P. Sosa-Lizama, M. Knauft +7

With the discovery of superconductivity under pressure in the Ruddlesden-Popper (RP) bilayer La $_{3}$ Ni $_{2}^{2.5 +}$ O $_{7}$ and trilayer La $_{4}$ Ni $_{3}^{2.66 +}$ O $_{10}$ , a new field of nick…

cond-mat.supr-con2024★ 6 cited

Electronic structure of the alternating monolayer-trilayer phase of La3Ni2O7

Sebastien N. Abadi, Ke-Jun Xu, Eder G. Lomeli +12

Recent studies of La $_{3}$ Ni $_{2}$ O $_{7}$ have identified a bilayer (2222) structure and an unexpected alternating monolayer-trilayer (1313) structure, both of which feature signatures o…

cond-mat.supr-con2023★ 101 cited

Unconventional crystal structure of the high-pressure superconductor La $_{3}$ Ni $_{2}$ O $_{7}$

Pascal Puphal, Pascal Reiss, Niklas Enderlein +14

The discovery of high-temperature superconductivity in La $_{3}$ Ni $_{2}$ O $_{7}$ at pressures above 14 GPa has spurred extensive research efforts. Yet, fundamental aspects of the supercond…

cond-mat.supr-con2023★ 38 cited

Single crystal synthesis, structure, and magnetism of Pb $_{10 - x}$ Cu $_{x}$ (PO $_{4}$ ) $_{6}$ O

P. Puphal, M. Y. P. Akbar, M. Hepting +4

The recent claim of superconductivity above room temperature in Pb $_{10 - x}$ Cu $_{x}$ (PO $_{4}$ ) $_{6}$ O with 0.9 < $x$ < 1 (referred to as LK-99) has sparked considerable interest. To minim…

cond-mat.supr-con2023★ 26 cited

Evolution of plasmon excitations across the phase diagram of the cuprate superconductor La $_{2 - x}$ Sr $_{x}$ CuO $_{4}$

M. Hepting, T. D. Boyko, V. Zimmermann +19

We use resonant inelastic x-ray scattering (RIXS) at the O $K$ - and Cu $K$ -edges to investigate the doping- and temperature dependence of low-energy plasmon excitations in La$_{2-x…

cond-mat.supr-con2022★ 28 cited

Synthesis and physical properties of LaNiO $_{2}$ crystals

Pascal Puphal, Björn Wehinger, Jürgen Nuss +6

Infinite-layer (IL) nickelates are an emerging family of superconductors whose similarities and differences to cuprate superconductors are under intense debate. To date, the IL pha…

Floating zone growth at high oxygen pressures in Ruddlesden-Popper bilayer nickelate Yy​Sr3−y​Ni2−x​Alx​O7−δ​

Electronic structure of the alternating monolayer-trilayer phase of La3Ni2O7

Unconventional crystal structure of the high-pressure superconductor La3​Ni2​O7​

Single crystal synthesis, structure, and magnetism of Pb10−x​Cux​(PO4​)6​O

Evolution of plasmon excitations across the phase diagram of the cuprate superconductor La2−x​Srx​CuO4​

Synthesis and physical properties of LaNiO2​ crystals

Floating zone growth at high oxygen pressures in Ruddlesden-Popper bilayer nickelate Y $_{y}$ Sr $_{3 - y}$ Ni $_{2 - x}$ Al $_{x}$ O $_{7 - δ}$

Unconventional crystal structure of the high-pressure superconductor La $_{3}$ Ni $_{2}$ O $_{7}$

Single crystal synthesis, structure, and magnetism of Pb $_{10 - x}$ Cu $_{x}$ (PO $_{4}$ ) $_{6}$ O

Evolution of plasmon excitations across the phase diagram of the cuprate superconductor La $_{2 - x}$ Sr $_{x}$ CuO $_{4}$

Synthesis and physical properties of LaNiO $_{2}$ crystals