LMU publications 2020
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Bachar N, Levy A, Prokscha T, Suter A, Morenzoni E, Salman Z, et al.
Kubo spins in nanoscale aluminum grains: a muon spin relaxation study
Physical Review B. 2020; 101(2): 024424 (9 pp.). https://doi.org/10.1103/PhysRevB.101.024424
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Bastien G, Rubrecht B, Haeussler E, Schlender P, Zangeneh Z, Avdoshenko S, et al.
Long-range magnetic order in the S~=1/2 triangular lattice antiferromagnet KCeS2
SciPost Physics. 2020; 9: 041 (20 pp.). https://doi.org/10.21468/SCIPOSTPHYS.9.3.041
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Chillal S, Islam ATMN, Luetkens H, Canévet E, Skourski Y, Khalyavin D, et al.
Magnetic structure of the quantum magnet SrCuTe2O6
Physical Review B. 2020; 102(22): 224424 (11 pp.). https://doi.org/10.1103/PhysRevB.102.224424
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Curado MA, Teixeira JP, Monteiro M, Ribeiro EFM, Vilão RC, Alberto HV, et al.
Front passivation of Cu(In,Ga)Se2 solar cells using Al2O3: culprits and benefits
Applied Materials Today. 2020; 21: 100867 (14 pp.). https://doi.org/10.1016/j.apmt.2020.100867
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Daghero D, Piatti E, Zhigadlo ND, Ummarino GA, Barbero N, Shiroka T
Superconductivity of underdoped PrFeAs(O,F) investigated via point-contact spectroscopy and nuclear magnetic resonance
Physical Review B. 2020; 102(10): 104513 (12 pp.). https://doi.org/10.1103/PhysRevB.102.104513
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Das D, Kobayashi K, Smylie MP, Mielke C, Takahashi T, Willa K, et al.
Time-reversal invariant and fully gapped unconventional superconducting state in the bulk of the topological compound Nb0.25Bi2Se3
Physical Review B. 2020; 102(13): 134514 (8 pp.). https://doi.org/10.1103/PhysRevB.102.134514
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Dehn MH, Shenton JK, Holenstein S, Meier QN, Arseneau DJ, Cortie DL, et al.
Observation of a charge-neutral muon-polaron complex in antiferromagnetic Cr2O3
Physical Review X. 2020; 10(1): 011036 (18 pp.). https://doi.org/10.1103/PhysRevX.10.011036
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Feig M, Schnelle W, Maisuradze A, Amon A, Baines C, Nicklas M, et al.
Conventional isotropic s-wave superconductivity with strong electron-phonon coupling in Sc5Rh6Sn18
Physical Review B. 2020; 102(2): 024508 (8 pp.). https://doi.org/10.1103/PhysRevB.102.024508
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Forslund OK, Papadopoulos K, Nocerino E, Morris G, Hitti B, Arseneau D, et al.
Intertwined magnetic sublattices in the double perovskite compound LaSrNiReO6
Physical Review B. 2020; 102(14): 144409 (10 pp.). https://doi.org/10.1103/PhysRevB.102.144409
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Fukazawa H, Kumeda K, Shioda N, Lee Y, Kohori Y, Sugimoto K, et al.
Successive magnetic transitions in the heavy-fermion superconductor Ce3PtIn11 studied by 115In nuclear quadrupole resonance
Physical Review B. 2020; 102(16): 165124 (8 pp.). https://doi.org/10.1103/PhysRevB.102.165124
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Ghosh S, Brückner F, Nikitin A, Grinenko V, Elender M, Mackenzie AP, et al.
Piezoelectric-driven uniaxial pressure cell for muon spin relaxation and neutron scattering experiments
Review of Scientific Instruments. 2020; 91(10): 103902 (9 pp.). https://doi.org/10.1063/5.0025307
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Grinenko V, Sarkar R, Kihou K, Lee CH, Morozov I, Aswartham S, et al.
Superconductivity with broken time-reversal symmetry inside a superconducting s-wave state
Nature Physics. 2020; 16: 789-794. https://doi.org/10.1038/s41567-020-0886-9
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Guguchia Z, dos Santos AM, von Rohr FO, Molaison JJ, Banerjee S, Rhodes D, et al.
Pressure induced topological quantum phase transition in weyl semimetal Td-MoTe2
Journal of the Physical Society of Japan. 2020; 89(9): 094707 (5 pp.). https://doi.org/10.7566/JPSJ.89.094707
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Guguchia Z, Verezhak JAT, Gawryluk DJ, Tsirkin SS, Yin J-X, Belopolski I, et al.
Tunable anomalous Hall conductivity through volume-wise magnetic competition in a topological kagome magnet
Nature Communications. 2020; 11(1): 559 (9 pp.). https://doi.org/10.1038/s41467-020-14325-w
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Guguchia Z
Unconventional magnetism in layered transition metal dichalcogenides
Condensed Matter. 2020; 5(2): 42 (15 pp.). https://doi.org/10.3390/condmat5020042
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Guguchia Z, Das D, Wang CN, Adachi T, Kitajima N, Elender M, et al.
Using uniaxial stress to probe the relationship between competing superconducting states in a cuprate with spin-stripe order
Physical Review Letters. 2020; 125(9): 097005 (7 pp.). https://doi.org/10.1103/PhysRevLett.125.097005
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Gupta R, Löhnert C, Wang C, Johrendt D, Luetkens H, Malick S, et al.
Isotropic s-wave superconductivity in the noncentrosymmetric charge density wave superconductor SrPt2As2
Physical Review B. 2020; 102(14): 144515 (10 pp.). https://doi.org/10.1103/PhysRevB.102.144515
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Gupta R, Maisuradze A, Zhigadlo ND, Luetkens H, Amato A, Khasanov R
Self-consistent two-gap approach in studying multi-band superconductivity of NdFeAsO0.65F0.35
Frontiers in Physics. 2020; 8: 2 (11 pp.). https://doi.org/10.3389/fphy.2020.00002
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Hiraishi M, Kojima KM, Okabe H, Takeshita S, Koda A, Kadono R, et al.
Magnetism driven by strong electronic correlations in the heavily carrier-doped iron oxypnictide LaFeAsO0.49H0.51
Physical Review B. 2020; 101(17): 174414 (7 pp.). https://doi.org/10.1103/PhysRevB.101.174414
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Huangfu S, Guguchia Z, Cheptiakov D, Zhang X, Luetkens H, Gawryluk DJ, et al.
Short-range magnetic interactions and spin-glass behavior in the quasi-two-dimensional nickelate Pr4Ni3O8
Physical Review B. 2020; 102(5): 054423 (6 pp.). https://doi.org/10.1103/PhysRevB.102.054423
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Ikeda A, Guguchia Z, Oudah M, Koibuchi S, Yonezawa S, Das D, et al.
Penetration depth and gap structure in the antiperovskite oxide superconductor Sr3-xSnO revealed by μSR
Physical Review B. 2020; 101(17): 174503 (8 pp.). https://doi.org/10.1103/PhysRevB.101.174503
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Janka G, Ohayon B, Burkley Z, Gerchow L, Kuroda N, Ni X, et al.
Intense beam of metastable Muonium
European Physical Journal C: Particles and Fields. 2020; 80(9): 804 (7 pp.). https://doi.org/10.1140/epjc/s10052-020-8400-1
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Khasanov R, Simutis G, Pashkevich YG, Shevtsova T, Meier WR, Xu M, et al.
Magnetism and its coexistence with superconductivity in CaK(Fe0.949Ni0.051)4As4: muon spin rotation/relaxation studies
Physical Review B. 2020; 102(9): 094504 (14 pp.). https://doi.org/10.1103/PhysRevB.102.094504
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Khasanov R, Gupta R, Das D, Amon A, Leithe-Jasper A, Svanidze E
Multiple-gap response of type-I noncentrosymmetric BeAu superconductor
Physical Review Research. 2020; 2(2): 023142 (8 pp.). https://doi.org/10.1103/PhysRevResearch.2.023142
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Khasanov R, Guguchia Z, Morenzoni E, Baines C, Wang A, Chen X, et al.
Pressure-induced magnetism in the iron-based superconductors AFe2As2 (A = K, Cs, Rb)
Physical Review B. 2020; 102(14): 140502 (6 pp.). https://doi.org/10.1103/PhysRevB.102.140502
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Khasanov R, Gupta R, Das D, Leithe-Jasper A, Svanidze E
Single-gap versus two-gap scenario: specific heat and thermodynamic critical field of the noncentrosymmetric superconductor BeAu
Physical Review B. 2020; 102(1): 014514 (8 pp.). https://doi.org/10.1103/PhysRevB.102.014514
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Khasanov R, Luetkens H, Amato A, Morenzoni E
Structural phases of elemental Ga: universal relations in conventional superconductors
Physical Review B. 2020; 101(5): 054504 (6 pp.). https://doi.org/10.1103/PhysRevB.101.054504
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Khasanov R, Shengelaya A, Brütsch R, Keller H
Suppression of the s-wave order parameter near the surface of the infinite-layer electron-doped cuprate superconductor Sr0.9La0.1CuO2
Condensed Matter. 2020; 5(3): 50 (11 pp.). https://doi.org/10.3390/condmat5030050
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Kozhevnikov V, Suter A, Prokscha T, Van Haesendonck C
Experimental study of the magnetic field distribution and shape of domains near the surface of a type-I superconductor in the intermediate state
Journal of Superconductivity and Novel Magnetism. 2020; 33: 3361-3376. https://doi.org/10.1007/s10948-020-05576-1
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Krieger JA, Pertsova A, Giblin SR, Döbeli M, Prokscha T, Schneider CW, et al.
Proximity-induced odd-frequency superconductivity in a topological insulator
Physical Review Letters. 2020; 125(2): 026802 (6 pp.). https://doi.org/10.1103/PhysRevLett.125.026802
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Kundu S, Hossain A, S. PK, Das R, Baenitz M, Baker PJ, et al.
Signatures of a spin-1/2 cooperative paramagnet in the diluted triangular lattice of Y2CuTiO6
Physical Review Letters. 2020; 125(11): 117206 (7 pp.). https://doi.org/10.1103/PhysRevLett.125.117206
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Laguna-Marco MA, Arias-Egido E, Piquer C, Cuartero V, Hernández-López L, Kayser P, et al.
Magnetism of Ir5+-based double perovskites: unraveling its nature and the influence of structure
Physical Review B. 2020; 101(1): 014449 (11 pp.). https://doi.org/10.1103/PhysRevB.101.014449
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Lamura G, Onuorah IJ, Bonfà P, Sanna S, Shermadini Z, Khasanov R, et al.
Pressure-induced antiferromagnetic dome in the heavy-fermion Yb2Pd2In1-xSnx system
Physical Review B. 2020; 101(5): 054410 (14 pp.). https://doi.org/10.1103/PhysRevB.101.054410
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Lee S, Klauer R, Menten J, Lee W, Yoon S, Luetkens H, et al.
Unconventional spin excitations in the S = 3/2 triangular antiferromagnet RbAg2Cr[VO4]2
Physical Review B. 2020; 101(22): 224420 (7 pp.). https://doi.org/10.1103/PhysRevB.101.224420
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Liu Y, Luchini A, Martí-Sánchez S, Koch C, Schuwalow S, Khan SA, et al.
Coherent epitaxial semiconductor-ferromagnetic insulator InAs/EuS interfaces: band alignment and magnetic structure
ACS Applied Materials and Interfaces. 2020; 12(7): 8780-8787. https://doi.org/10.1021/acsami.9b15034
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Majumder M, Simutis G, Collings IE, Orain J-C, Dey T, Li Y, et al.
Persistent spin dynamics in the pressurized spin-liquid candidate YbMgGaO4
Physical Review Research. 2020; 2(2): 023191 (9 pp.). https://doi.org/10.1103/PhysRevResearch.2.023191
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Matsubara N, Masese T, Suard E, Forslund OK, Nocerino E, Palm R, et al.
Cation distributions and magnetic properties of ferrispinel MgFeMnO4
Inorganic Chemistry. 2020; 59(24): 17970-17980. https://doi.org/10.1021/acs.inorgchem.0c02241
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Matsubara N, Nocerino E, Forslund OK, Zubayer A, Papadopoulos K, Andreica D, et al.
Magnetism and ion diffusion in honeycomb layered oxide K2Ni2TeO6
Scientific Reports. 2020; 10(1): 18305 (13 pp.). https://doi.org/10.1038/s41598-020-75251-x
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Moorsom T, Rogers M, Scivetti I, Bandaru S, Teobaldi G, Valvidares M, et al.
Reversible spin storage in metal oxide - fullerene heterojunctions
Science Advances. 2020; 6(12): eaax1085 (7 pp.). https://doi.org/10.1126/sciadv.aax1085
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Pikulski M, Shiroka T, Casola F, Reyes AP, Kuhns PL, Wang S, et al.
Two coupled chains are simpler than one: field-induced chirality in a frustrated spin ladder
Scientific Reports. 2020; 10(1): 15862 (10 pp.). https://doi.org/10.1038/s41598-020-72215-z
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Piveteau L, Aebli M, Yazdani N, Millen M, Korosec L, Krieg F, et al.
Bulk and nanocrystalline cesium lead-halide perovskites as seen by halide magnetic resonance
ACS Central Science. 2020; 6(7): 1138-1149. https://doi.org/10.1021/acscentsci.0c00587
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Prokscha T, Chow K-H, Salman Z, Stilp E, Suter A
Direct observation of hole carrier-density profiles and their light-induced manipulation at the surface of Ge
Physical Review Applied. 2020; 14(1): 014098 (12 pp.). https://doi.org/10.1103/PhysRevApplied.14.014098
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Puphal P, Krebber S, Suard E, Cubitt R, Wang C, Shang T, et al.
Development of magnetism in the solid solution of Ce1-xPrxAlGe: from magnetic topology to spin glass
Physical Review B. 2020; 101(21): 214416 (11 pp.). https://doi.org/10.1103/PhysRevB.101.214416
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Ribeiro E, Alberto HV, Vilão RC, Gil JM, Weidinger A, Salomé PMP, et al.
CdS versus ZnSnO buffer layers for a CIGS solar cell: a depth-resolved analysis using the muon probe
In: Almeida BG, Agostinho Moreira J, eds. Portuguese condensed matter physics national conference (CMPNC 2019). Vol. 223. EPJ web of conferences. Les Ulis Cedex A: EDP Sciences; 2020:05004 (5 pp.). https://doi.org/10.1051/epjconf/202023305004
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Saunders SM, Xiang L, Khasanov R, Kong T, Lin Q, Bud'ko SL, et al.
Exceedingly small moment itinerant ferromagnetism of single crystalline La5Co2Ge3
Physical Review B. 2020; 101(21): 214405 (8 pp.). https://doi.org/10.1103/PhysRevB.101.214405
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Schröter NBM, Stolz S, Manna K, de Juan F, Vergniory MG, Krieger JA, et al.
Observation and control of maximal Chern numbers in a chiral topological semimetal
Science. 2020; 369(6500): 179-183. https://doi.org/10.1126/science.aaz3480
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Schröter NBM, Robredo I, Klemenz S, Kirby RJ, Krieger JA, Pei D, et al.
Weyl fermions, Fermi arcs, and minority-spin carriers in ferromagnetic CoS2
Science Advances. 2020; 6(51): eabd5000 (7 pp.). https://doi.org/10.1126/sciadv.abd5000
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Sessi P, Fan F-R, Küster F, Manna K, Schröter NBM, Ji J-R, et al.
Handedness-dependent quasiparticle interference in the two enantiomers of the topological chiral semimetal PdGa
Nature Communications. 2020; 11(1): 3507 (7 pp.). https://doi.org/10.1038/s41467-020-17261-x
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Shang T, Xie W, Gawryluk DJ, Khasanov R, Zhao JZ, Medarde M, et al.
Multigap superconductivity in the Mo5PB2 boron-phosphorus compound
New Journal of Physics. 2020; 22(9): 093016 (14 pp.). https://doi.org/10.1088/1367-2630/abac3b
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Shang T, Baines C, Chang L-J, Gawryluk DJ, Pomjakushina E, Shi M, et al.
Re1-xMox as an ideal test case of time-reversal symmetry breaking in unconventional superconductors
npj Quantum Materials. 2020; 5(1): 76 (8 pp.). https://doi.org/10.1038/s41535-020-00279-1
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Shang T, Smidman M, Wang A, Chang L-J, Baines C, Lee MK, et al.
Simultaneous nodal superconductivity and time-reversal symmetry breaking in the noncentrosymmetric superconductor CaPtAs
Physical Review Letters. 2020; 124(20): 207001 (7 pp.). https://doi.org/10.1103/PhysRevLett.124.207001
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Shang T, Gawryluk DJ, Naamneh M, Salman Z, Guguchia Z, Medarde M, et al.
Strong- to weak-coupling superconductivity in high-Tc bismuthates: revisiting the phase diagram via μSR
Physical Review B. 2020; 101(1): 014508 (7 pp.). https://doi.org/10.1103/PhysRevB.101.014508
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Shang T, Zhao JZ, Gawryluk DJ, Shi M, Medarde M, Pomjakushina E, et al.
Superconductivity and topological aspects of the rocksalt carbides NbC and TaC
Physical Review B. 2020; 101(21): 214518 (11 pp.). https://doi.org/10.1103/PhysRevB.101.214518
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Shang T, Ghosh SK, Zhao JZ, Chang L-J, Baines C, Lee MK, et al.
Time-reversal symmetry breaking in the noncentrosymmetric Zr3Ir superconductor
Physical Review B. 2020; 102(2): 020503(R) (6 pp.). https://doi.org/10.1103/PhysRevB.102.020503
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Shiroka T
[Review of the book Introduction to solid state physics, by A. Aharony & O. Entin-Wohlman]
Contemporary Physics. 2020; 61(3): 221-222. https://doi.org/10.1080/00107514.2020.1803979
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Simões AFA, Alberto HV, Vilão RC, Gil JM, Cunha JMV, Curado MA, et al.
Muon implantation experiments in films: obtaining depth-resolved information
Review of Scientific Instruments. 2020; 91(2): 023906 (7 pp.). https://doi.org/10.1063/1.5126529
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Sugiyama J, Andreica D, Forslund OK, Nocerino E, Matsubara N, Sassa Y, et al.
Magnetic phase boundary of BaVS3 clarified with high-pressure μ+SR
Physical Review B. 2020; 101(17): 174403 (10 pp.). https://doi.org/10.1103/PhysRevB.101.174403
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Szirmai P, Mézière C, Bastien G, Wzietek P, Batail P, Martino E, et al.
Quantum spin-liquid states in an organic magnetic layer and molecular rotor hybrid
Proceedings of the National Academy of Sciences of the United States of America PNAS. 2020; 117(47): 29555-29560. https://doi.org/10.1073/pnas.2000188117
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Tan C, Ding ZF, Zhang J, Zhu ZH, Bernal OO, Ho PC, et al.
Slow magnetic fluctuations and critical slowing down in Sr2Ir1-xRhxO4
Physical Review B. 2020; 101(19): 195108 (9 pp.). https://doi.org/10.1103/PhysRevB.101.195108
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Tay D, Shang T, Puphal P, Pomjakushina E, Ott H-R, Shiroka T
Unusual 27Al NMR shift in the Weyl-fermion systems LaAlGe and PrAlGe
Physical Review B. 2020; 102(24): 241109(R) (5 pp.). https://doi.org/10.1103/PhysRevB.102.241109
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Tustain K, Ward-O’Brien B, Bert F, Han T, Luetkens H, Lancaster T, et al.
From magnetic order to quantum disorder in the Zn-barlowite series of S = 1/2 kagomé antiferromagnets
npj Quantum Materials. 2020; 5(1): 74 (9 pp.). https://doi.org/10.1038/s41535-020-00276-4
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Williams RC, Blackmore WJA, Curley SPM, Lees MR, Birnbaum SM, Singleton J, et al.
Near-ideal molecule-based Haldane spin chain
Physical Review Research. 2020; 2(1): 013082 (15 pp.). https://doi.org/10.1103/PhysRevResearch.2.013082
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Woerle J, Prokscha T, Grossner U
Low-energy muons as a tool for a depth-resolved analysis of the SiO2/4H-SiC interface
In: Yano H, Ohshima T, Eto K, Harada S, Mitani T, Tanaka Y, eds. Vol. 1004. Materials science forum. sine loco: Trans Tech Publications; 2020:581-586. https://doi.org/10.4028/www.scientific.net/MSF.1004.581
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Woerle J, Bathen ME, Prokscha T, Galeckas A, Ayedh HM, Vines L, et al.
Muon interaction with negative-U and high-spin-state defects: differentiating between C and Si vacancies in 4H-SiC
Physical Review Applied. 2020; 14(5): 054053 (10 pp.). https://doi.org/10.1103/PhysRevApplied.14.054053
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Xiao F, Blackmore WJA, Huddart BM, Gomilšek M, Hicken TJ, Baines C, et al.
Magnetic order and disorder in a quasi-two-dimensional quantum Heisenberg antiferromagnet with randomized exchange
Physical Review B. 2020; 102(17): 174429 (10 pp.). https://doi.org/10.1103/PhysRevB.102.174429
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Xu Y, Jöhr S, Das L, Kitagawa J, Medarde M, Shiroka T, et al.
Crossover from multiple-to single-gap superconductivity in Nb5Ir3-xPtxO alloys
Physical Review B. 2020; 101(13): 134513 (10 pp.). https://doi.org/10.1103/PhysRevB.101.134513
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Xu B, Munzar D, Dubroka A, Sheveleva E, Lyzwa F, Marsik P, et al.
Superconductivity-induced transverse plasma mode and phonon anomaly in the c-axis response of the bilayer compound RbCa2Fe4As4F2
Physical Review B. 2020; 101(21): 214512 (9 pp.). https://doi.org/10.1103/PhysRevB.101.214512
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Yin J-X, Shumiya N, Jiang Y, Zhou H, Macam G, Sura HOM, et al.
Spin-orbit quantum impurity in a topological magnet
Nature Communications. 2020; 11(1): 4415 (6 pp.). https://doi.org/10.1038/s41467-020-18111-6
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Yue C, Liborio L, Bian T, Sturniolo S, Wright J, Cottrell SP, et al.
A muon spectroscopic and computational study of the microscopic electronic structure in thermoelectric hybrid silicon nanostructures
Journal of Physical Chemistry C. 2020; 124(18): 9656-9664. https://doi.org/10.1021/acs.jpcc.9b11717
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Zhang SS, Yin J-X, Ikhlas M, Tien H-J, Wang R, Shumiya N, et al.
Many-body resonance in a correlated topological kagome antiferromagnet
Physical Review Letters. 2020; 125(4): 046401 (6 pp.). https://doi.org/10.1103/PhysRevLett.125.046401
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Zhou H, Chang G, Wang G, Gui X, Xu X, Yin J-X, et al.
Enhanced anomalous Hall effect in the magnetic topological semimetal Co3Sn2-xInxS2
Physical Review B. 2020; 101(12): 125121 (5 pp.). https://doi.org/10.1103/PhysRevB.101.125121
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