Laboratory for Solid State Physics

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19972023

most citedSpatially Resolved Raman Spectroscopy of Single- and Few-Layer Graphene

2.5k citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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164 papers · 1 filter

cond-mat.supr-con2022★ 19 cited

Superconductivity induced by gate-driven hydrogen intercalation in the charge-density-wave compound 1T-TiSe2

Erik Piatti, Giacomo Prando, Martina Meinero +9

Hydrogen (H) plays a key role in the near-to-room temperature superconductivity of hydrides at megabar pressures. This suggests that H doping could have similar effects on the elec…

cond-mat.supr-con2021★ 109 cited

Microscopic evidence for anisotropic multigap superconductivity in the CsV $_{3}$ Sb $_{5}$ kagome superconductor

Ritu Gupta, Debarchan Das, Charles Hillis Mielke +10

The recently discovered kagome superconductor CsV $_{3}$ Sb $_{5}$ ( $T_{c} ≃ 2.5$ K) has been found to host charge order as well as a non-trivial band topology, encompassing multiple D…

cond-mat.supr-con2021★ 35 cited

Chiral singlet superconductivity in the weakly correlated metal LaPt3P

P. K. Biswas, S. K. Ghosh, J. Z. Zhao +7

Topological superconductors (SCs) are novel phases of matter with nontrivial bulk topology. They host at their boundaries and vortex cores zero-energy Majorana bound states, potent…

cond-mat.supr-con2020★ 12 cited

Multiple- to single-gap superconductivity crossover in Nb $_{5}$ Ir $_{3 - x}$ Pt $_{x}$ O alloys

Y. Xu, S. Jöhr, L. Das +5

By using mostly the muon-spin rotation/relaxation ( $μ$ SR) technique, we investigate the superconductivity (SC) of Nb $_{5}$ Ir $_{3 - x}$ Pt $_{x}$ O ( $x = 0$ and 1.6) alloys, with $T_c = 10.5…

cond-mat.supr-con2020★ 51 cited

Proximity-Induced Odd-Frequency Superconductivity in a Topological Insulator

Jonas A. Krieger, Anna Pertsova, Sean R. Giblin +7

At an interface between a topological insulator (TI) and a conventional superconductor (SC), superconductivity has been predicted to change dramatically and exhibit novel correlati…

cond-mat.supr-con2019★ 11 cited

Self-consistent two-gap approach in studying multi-band superconductivity in NdFeAsO $_{0.65}$ F $_{0.35}$

Ritu Gupta, Alexander Maisuradze, Nikolai D. Zhigadlo +3

High-quality single crystals of NdFeAsO $_{0.65}$ F $_{0.35}$ (the transition temperature $T_{c} ≃ 30.6$ ~K) were studied in zero-field (ZF) and transverse-field (TF) muon-spi…

cond-mat.supr-con2019★ 3 cited

Coupled Magnetic and Superconducting Transitions in Sr $_{2}$ VO $_{3}$ FeAs Under Pressure

S. Holenstein, F. Hummel, Z. Guguchia +11

We report muon spin rotation ( $μ$ SR) and magnetization measurements on superconducting Sr $_{2}$ VO $_{3}$ FeAs under pressure. At ambient pressure, Sr $_{2}$ VO $_{3}$ FeAs undergoes an a…

cond-mat.supr-con2019★ 15 cited

Nematic superconductivity in the topological semimetal CaSn $_{3}$

H. Siddiquee, R. Munir, C. Dissanayake +10

The superconducting behavior of the topological semimetal CaSn $_{3}$ was investigated by means of magnetotransport and muon spectroscopy $μ$ SR measurements, both providing strong e…

cond-mat.supr-con2019★ 41 cited

Time-reversal symmetry breaking in the noncentrosymmetric Zr $_{3}$ Ir superconductor

T. Shang, S. K. Ghosh, J. Z. Zhao +8

We report the discovery of Zr $_{3}$ Ir as a new type of unconventional noncentrosymmetric superconductor (with $T_{c} = 2.3$ K), here investigated mostly via muon-spin rotation/relaxati…

cond-mat.supr-con2018★ 102 cited

Time-reversal symmetry breaking in Re-based superconductors

T. Shang, M. Smidman, S. K. Ghosh +15

To trace the origin of time-reversal symmetry breaking (TRSB) in Re-based superconductors, we performed comparative muon-spin rotation/relaxation ( $μ$ SR) studies of superconducting…

cond-mat.supr-con2018★ 8 cited

Nodeless superconductivity in the noncentrosymmetric Mo $_{3}$ Rh $_{2}$ N superconductor: a $μ$ SR study

T. Shang, Wesen Wei, C. Baines +6

The noncentrosymmetric superconductor Mo $_{3}$ Rh $_{2}$ N, with $T_{c} = 4.6$ K, adopts a $β$ -Mn-type structure (space group $P$ 4 $_{1}$ 32), similar to that of Mo $_{3}$ Al $_{2}$ C. Its bulk superco…

cond-mat.supr-con2018★ 10 cited

Nodeless superconductivity in the cage-type superconductor Sc5Ru6Sn18 with preserved time-reversal symmetry

D. Kumar, C. N. Kuo, F. Astuti +7

We report the single-crystal synthesis and detailed investigations of the cage-type superconductor Sc5Ru6Sn18, using powder x-ray diffraction (XRD), magnetization, specific-heat an…

cond-mat.supr-con2018★ 8 cited

Pressure effects on the electronic properties of the undoped superconductor ThFeAsN

N. Barbero, S. Holenstein, T. Shang +9

The recently synthesized ThFeAsN iron-pnictide superconductor exhibits a $T_{c}$ of 30 K, the highest of the 1111-type series in absence of chemical doping. To understand how pressur…

cond-mat.supr-con2018★ 8 cited

Intrinsic charge dynamics in high-Tc AFeAs(O,F) superconductors

A. Charnukha, D. Pröpper, N. D. Zhigadlo +8

We report the first determination of the in-plane complex optical conductivity of 1111 high-Tc superconducting iron oxypnictide single crystals PrFeAsO0.6F0.35 and thin films SmFeA…

cond-mat.supr-con2018★ 94 cited

Three-Dimensional Fermi Surface of Overdoped La-Based Cuprates

M. Horio, K. Hauser, Y. Sassa +24

We present a soft x-ray angle-resolved photoemission spectroscopy study of the overdoped high-temperature superconductors La $_{2 - x}$ Sr $_{x}$ CuO $_{4}$ and La $_{1.8 - x}$ Eu $_{0.2}$ Sr $_{x}$ Cu…

cond-mat.supr-con2018★ 6 cited

Nodal-to-nodeless superconducting order parameter in LaFeAs $_{1 - x}$ P $_{x}$ O synthesized under high pressure

T. Shiroka, N. Barbero, R. Khasanov +3

Similar to chemical doping, pressure produces and stabilizes new phases of known materials, whose properties may differ greatly from those of their standard counterparts. Here, by…

cond-mat.supr-con2017★ 7 cited

Superconducting properties of Cu intercalated Bi $_{2}$ Se $_{3}$ studied by Muon Spin Spectroscopy

Jonas A. Krieger, Amit Kanigel, Amit Riback +7

We present muon spin rotation measurements on superconducting Cu intercalated Bi $_{2}$ Se $_{3}$ , which was suggested as a realization of a topological superconductor. We observe a clear…

cond-mat.supr-con2017★ 16 cited

Magnetic states of MnP: muon-spin rotation studies

R. Khasanov, A. Amato, P. Bonfà +5

Muon-spin rotation data collected at ambient pressure ( $p$ ) and at $p = 2.42$ GPa in MnP were analyzed to check their consistency with various low- and high-pressure magnetic structu…

cond-mat.supr-con2016★ 8 cited

Competing effects of Mn and Y doping on the low-energy excitations and phase diagram of La $_{1 - y}$ Y $_{y}$ Fe $_{1 - x}$ Mn $_{x}$ AsO $_{0.89}$ F $_{0.11}$ iron-based superconductors

M. Moroni, S. Sanna, G. Lamura +8

Muon Spin Rotation ( $μ$ SR) and $^{19}$ F Nuclear Magnetic Resonance (NMR) measurements were performed to investigate the effect of Mn for Fe substitutions in La $_{1 - y}$ Y $_{y}$ Fe$_{1…

cond-mat.supr-con2016★ 28 cited

High pressure magnetic state of MnP probed by means of muon-spin rotation

R. Khasanov, A. Amato, P. Bonfà +5

We report a detailed $μ$ SR study of the pressure evolution of the magnetic order in the manganese based pnictide MnP, which has been recently found to undergo a superconducting tra…

cond-mat.supr-con2016★ 66 cited

Momentum-Resolved Electronic Structure of the High- $T_{c}$ Superconductor Parent Compound BaBiO $_{3}$

N. C. Plumb, D. J. Gawryluk, Y. Wang +12

We investigate the band structure of BaBiO $_{3}$ , an insulating parent compound of doped high- $T_{c}$ superconductors, using \emph{in situ} angle-resolved photoemission spectroscop…

cond-mat.supr-con2016★ 35 cited

Andreev spectroscopy of iron-based superconductors: temperature dependence of the order parameters and scaling of the $Δ_{L, S}$ with $T_{C}$

T. E. Kuzmicheva, S. A. Kuzmichev, M. G. Mikheev +5

We studied iron-based superconductors of various families with critical temperatures covering almost all range $T_{C} = 9 - 53$ K. In natural arrays of contacts formed in these mater…

cond-mat.supr-con2016★ 41 cited

A resonant inelastic x-ray scattering study of the spin and charge excitations in the overdoped superconductor La1.77Sr0.23CuO4

C. Monney, T. Schmitt, C. E. Matt +5

We present a resonant inelastic x-ray scattering (RIXS) study of spin and charge excitations in overdoped La1.77Sr0.23CuO4 along two high-symmetry directions. The line shape of the…

cond-mat.supr-con2016★ 34 cited

High-temperature superconductivity from fine-tuning of Fermi-surface singularities in iron oxypnictides

A. Charnukha, D. V. Evtushinsky, C. E. Matt +6

In the family of the iron-based superconductors, the $R E$ FeAsO-type compounds (with $R E$ being a rare-earth metal) exhibit the highest bulk superconducting transition temperatures…

Superconductivity induced by gate-driven hydrogen intercalation in the charge-density-wave compound 1T-TiSe2

Microscopic evidence for anisotropic multigap superconductivity in the CsV3​Sb5​ kagome superconductor

Chiral singlet superconductivity in the weakly correlated metal LaPt3P

Multiple- to single-gap superconductivity crossover in Nb5​Ir3−x​Ptx​O alloys

Proximity-Induced Odd-Frequency Superconductivity in a Topological Insulator

Self-consistent two-gap approach in studying multi-band superconductivity in NdFeAsO0.65​F0.35​

Coupled Magnetic and Superconducting Transitions in Sr2​VO3​FeAs Under Pressure

Nematic superconductivity in the topological semimetal CaSn3​

Time-reversal symmetry breaking in the noncentrosymmetric Zr3​Ir superconductor

Time-reversal symmetry breaking in Re-based superconductors

Nodeless superconductivity in the noncentrosymmetric Mo3​Rh2​N superconductor: a μSR study

Nodeless superconductivity in the cage-type superconductor Sc5Ru6Sn18 with preserved time-reversal symmetry

Pressure effects on the electronic properties of the undoped superconductor ThFeAsN

Intrinsic charge dynamics in high-Tc AFeAs(O,F) superconductors

Three-Dimensional Fermi Surface of Overdoped La-Based Cuprates

Nodal-to-nodeless superconducting order parameter in LaFeAs1−x​Px​O synthesized under high pressure

Superconducting properties of Cu intercalated Bi2​Se3​ studied by Muon Spin Spectroscopy

Magnetic states of MnP: muon-spin rotation studies

Competing effects of Mn and Y doping on the low-energy excitations and phase diagram of La1−y​Yy​Fe1−x​Mnx​AsO0.89​F0.11​ iron-based superconductors

High pressure magnetic state of MnP probed by means of muon-spin rotation

Momentum-Resolved Electronic Structure of the High-Tc​ Superconductor Parent Compound BaBiO3​

Andreev spectroscopy of iron-based superconductors: temperature dependence of the order parameters and scaling of the ΔL,S​ with TC​

A resonant inelastic x-ray scattering study of the spin and charge excitations in the overdoped superconductor La1.77Sr0.23CuO4

High-temperature superconductivity from fine-tuning of Fermi-surface singularities in iron oxypnictides

Microscopic evidence for anisotropic multigap superconductivity in the CsV $_{3}$ Sb $_{5}$ kagome superconductor

Multiple- to single-gap superconductivity crossover in Nb $_{5}$ Ir $_{3 - x}$ Pt $_{x}$ O alloys

Self-consistent two-gap approach in studying multi-band superconductivity in NdFeAsO $_{0.65}$ F $_{0.35}$

Coupled Magnetic and Superconducting Transitions in Sr $_{2}$ VO $_{3}$ FeAs Under Pressure

Nematic superconductivity in the topological semimetal CaSn $_{3}$

Time-reversal symmetry breaking in the noncentrosymmetric Zr $_{3}$ Ir superconductor

Nodeless superconductivity in the noncentrosymmetric Mo $_{3}$ Rh $_{2}$ N superconductor: a $μ$ SR study

Nodal-to-nodeless superconducting order parameter in LaFeAs $_{1 - x}$ P $_{x}$ O synthesized under high pressure

Superconducting properties of Cu intercalated Bi $_{2}$ Se $_{3}$ studied by Muon Spin Spectroscopy

Competing effects of Mn and Y doping on the low-energy excitations and phase diagram of La $_{1 - y}$ Y $_{y}$ Fe $_{1 - x}$ Mn $_{x}$ AsO $_{0.89}$ F $_{0.11}$ iron-based superconductors

Momentum-Resolved Electronic Structure of the High- $T_{c}$ Superconductor Parent Compound BaBiO $_{3}$

Andreev spectroscopy of iron-based superconductors: temperature dependence of the order parameters and scaling of the $Δ_{L, S}$ with $T_{C}$