J. Krupka

activity

20072024

most citedMicrowave characterisation of CaF2 at cryogenic temperatures using a dielectric resonator technique

29 citations · 186 across the 16 of their papers we have counts for

collaborators

Showing 2024 · quant-phShow all

2 papers · 2 filters

quant-ph2024★ 4 cited

Aggregate Frequency Width, Nuclear Hyperfine Coupling and Jahn-Teller Effect of $C u^{2 +}$ Impurity Ion ESR in $S r L a A l O_{4}$ Dielectric Resonator at $20$ Millikelvin

M. A. Hosain, J. -M. Le Floch, J. Krupka +1

The impurity paramagnetic ion, $C u^{2 +}$ substitutes $A l$ in the $S r L a A l O_{4}$ single crystal lattice, this results in a $C u O_{6}$ elongated octahedron, the resulting measured g-factor…

quant-ph2024★ 2 cited

Rigorous ESR spectroscopy of $F e^{3 +}$ impurity ion with oxygen vacancy in ferroelectric $S r T i O_{3}$ crystal at 20 mK

M. A. Hosain, J-M. Le Floch, J. Krupka +1

Impurity $F e^{3 +}$ ion electron spin resonance (ESR) spectroscopy using multiple dielectric modes in a $S r T i O_{3}$ dielectric resonator has been performed with a tuneable DC magnetic…

Aggregate Frequency Width, Nuclear Hyperfine Coupling and Jahn-Teller Effect of Cu2+ Impurity Ion ESR in SrLaAlO4​ Dielectric Resonator at 20 Millikelvin

Rigorous ESR spectroscopy of Fe3+ impurity ion with oxygen vacancy in ferroelectric SrTiO3​ crystal at 20 mK

Aggregate Frequency Width, Nuclear Hyperfine Coupling and Jahn-Teller Effect of $C u^{2 +}$ Impurity Ion ESR in $S r L a A l O_{4}$ Dielectric Resonator at $20$ Millikelvin

Rigorous ESR spectroscopy of $F e^{3 +}$ impurity ion with oxygen vacancy in ferroelectric $S r T i O_{3}$ crystal at 20 mK