activity
20112024
most citedAppearance of superconductivity in new BiS2 based layered LaO0.5F0.5BiS2

113 citations · 1.1k across the 70 of their papers we have counts for

collaborators
Showing 2019Show all

7 papers · 1 filter

cond-mat.supr-con2019★ 3 cited

Superconductivity in Se-doped La2O2Bi2Pb2S6-xSex with a Bi2Pb2Ch4-type thick conducting layer

Rajveer Jha, Yosuke Goto, Tatsuma D. Matsuda +2

La2O2Bi2Pb2S6 is a layered Bi-based oxychalcogenide with a thick four-layer-type conducting layer. Although La2O2Bi2Pb2S6 is a structural analogue of La2O2Bi3AgS6, which is a super…

cond-mat.supr-con2019★ 2 cited

High-pressure synthesis and superconducting properties of NaCl-type In1-xPbxTe (x = 0-0.8)

Masayoshi Katsuno, Rajveer Jha, Kazuhisa Hoshi +3

We have investigated the Pb-substitution effect on the superconductivity of NaCl-type In1-xPbxTe samples obtained using high-pressure synthesis. Polycrystalline samples with x = 0-…

cond-mat.supr-con2019★ 4 cited

Improvement of superconducting properties by chemical pressure effect in Eu-doped La2-xEuxO2Bi3Ag0.6Sn0.4S6

Rajveer Jha, Yosuke Goto, Ryuji Higashinaka +4

We have investigated the substitution effect of Eu on the superconductivity in La2-xEuxO2Bi3Ag0.6Sn0.4S6. Recently, we reported an observation of superconductivity at 0.5 K in a la…

cond-mat.supr-con2019★ 24 cited

Detection of hole pockets in the candidate type-II Weyl semimetal MoTe from Shubnikov-de Haas quantum oscillations

Y. J. Hu, W. C. Yu, Kwing To Lai +12

The bulk electronic structure of -MoTe features large hole Fermi pockets at the Brillouin zone center () and two electron Fermi surfaces along the direction. Howe…

cond-mat.supr-con2019★ 10 cited

Enhanced superconductivity by Na doping in SnAs-based layered compound NaSnAs

Hao Yuwen, Yosuke Goto, Rajveer Jha +6

Superconducting transition temperature (Tc) reported in SnAs-based layered compound NaSnAs varies from 1.2 to 1.6 K, implying that its superconductivity is critically sensi…

cond-mat.supr-con2019★ 1 cited

Effect of Indium doping on the superconductivity of layered oxychalcogenide La2O2Bi3Ag1-xInxS6

Rajveer Jha, Yosuke Goto, Tatsuma D Matsuda +2

We report on the substitution effect of Indium (In) at the Ag site of layered oxychalcogenide La2O2Bi3Ag1-xInxS6. The Tc decreases with increasing In concentration. A hump in the n…

cond-mat.mtrl-sci2019★ 42 cited

Optical evidence of type-II Weyl semimetals MoTe and WTe

S. Kimura, Y. Nakajima, Z. Mita +4

The carrier dynamics and electronic structures of type-II Weyl semimetal candidates MoTe and WTe have been investigated by using temperature-dependent optical conductivity…