Haranath Ghosh

collaborators

3 papers

cond-mat.supr-con2026

Crystal growth and characterization of a hole-doped iron-based superconductor Ba(Fe $_{0.875}$ Ti $_{0.125}$ ) $_{2}$ As $_{2}$

Yi-Li Sun, Ze-Zhong Li, Yang Li +5

We report the crystal growth of a new hole-doped iron-based superconductor Ba(Fe $_{0.875}$ Ti $_{0.125}$ ) $_{2}$ As $_{2}$ by substituting Ti on the Fe site. The crystals are accidentally o…

cond-mat.str-el2025

Magnetic excitations and exchange parameters of a nickel chain compound PbMn $_{2}$ Ni $_{6}$ Te $_{3}$ O $_{18}$ : Neutron scattering and density functional theory studies

S. Uthayakumar, D. T. Adroja, Amit Pokhriyal +10

We have investigated the quasi-one dimensional Ni-chain compound PbMn $_{2}$ Ni $_{6}$ Te $_{2}$ O $_{18}$ using theoretical DFT calculations, inelastic neutron scattering and optical spectrosc…

cond-mat.supr-con2025

Neutron Spin Resonance Near a Lifshitz Transition in Overdoped Ba $_{0.4}$ K $_{0.6}$ Fe $_{2}$ As $_{2}$

Yang Li, Dingsong Wu, Yingjie Shu +11

Elucidating the relationship between spin excitations and fermiology is essential for clarifying the pairing mechanism in iron-based superconductors (FeSCs). Here, we report inelas…

Crystal growth and characterization of a hole-doped iron-based superconductor Ba(Fe0.875​Ti0.125​)2​As2​

Magnetic excitations and exchange parameters of a nickel chain compound PbMn2​Ni6​Te3​O18​: Neutron scattering and density functional theory studies

Neutron Spin Resonance Near a Lifshitz Transition in Overdoped Ba0.4​K0.6​Fe2​As2​

Crystal growth and characterization of a hole-doped iron-based superconductor Ba(Fe $_{0.875}$ Ti $_{0.125}$ ) $_{2}$ As $_{2}$

Magnetic excitations and exchange parameters of a nickel chain compound PbMn $_{2}$ Ni $_{6}$ Te $_{3}$ O $_{18}$ : Neutron scattering and density functional theory studies

Neutron Spin Resonance Near a Lifshitz Transition in Overdoped Ba $_{0.4}$ K $_{0.6}$ Fe $_{2}$ As $_{2}$