114 citations · 217 across the 11 of their papers we have counts for
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SR measurements on SrRuO under uniaxial stress
Vadim Grinenko, Rajib Sarkar, Shreenanda Ghosh +10
Muon spin rotation/relaxation (SR) and polar Kerr effect measurements provide evidence for a time-reversal symmetry breaking (TRSB) superconducting state in SrRuO. Howev…
Quartic metal: Spontaneous breaking of time-reversal symmetry due to four-fermion correlations in BaKFeAs
Vadim Grinenko, Daniel Weston, Federico Caglieris +19
Discoveries of ordered quantum states of matter are of great fundamental interest, and often lead to unique applications. The most well known example -- superconductivity -- is cau…
Split superconducting and time-reversal symmetry-breaking transitions, and magnetic order in SrRuO under uniaxial stress
Vadim Grinenko, Shreenanda Ghosh, Rajib Sarkar +17
Among unconventional superconductors, SrRuO has become a benchmark for experimentation and theoretical analysis because its normal-state electronic structure is known with…
Emerging superconductivity with broken time reversal symmetry inside a superconducting -wave state
V. Grinenko, R. Sarkar, K. Kihou +17
In general, magnetism and superconductivity are antagonistic to each other. However, there are several families of superconductors, in which superconductivity may coexist with magn…
Close proximity of FeSe to a magnetic quantum critical point as revealed by high-resolution SR measurements
V. Grinenko, R. Sarkar, P. Materne +12
A nematic transition preceding a long-range spin density wave antiferromagnetic phase is a common feature of many Fe based superconductors. However, in the FeSe system with a nemat…
Macroscopic phase separation of superconductivity and ferromagnetism in Sr0.5Ce0.5FBiS2-xSex revealed by muSR
A. M. Nikitin, V. Grinenko, R. Sarkar +7
The compound SrCeFBiS belongs to the intensively studied family of layered BiS superconductors. It attracts special attention because superconductivity at…