I. Feldman

activity

20192026

collaborators

3 papers

cond-mat.supr-con2026

Thermal transport and low-temperature specific heat in 4Hb-TaS $_{2}$

M. Gillig, I. Mangel, I. Feldman +4

We investigate the low-energy excitation spectrum of the van der Waals heterostructure superconductor 4Hb-TaS $_{2}$ using ultra-low-temperature specific-heat and thermal-conductivity…

cond-mat.str-el2021

Lattice dynamics of the excitonic insulator Ta $_{2}$ Ni(Se $_{1 - x}$ S $_{x}$ ) $_{5}$

Mai Ye, Pavel A. Volkov, Himanshu Lohani +4

Recently, we employed electronic polarization-resolved Raman spectroscopy to reveal the strongly correlated excitonic insulator (EI) nature of Ta2NiSe5, Volkov et al. [arXiv:2007.0…

cond-mat.supr-con2019

Superconductivity and phonon self-energy effects in Fe $_{1 + y}$ Te $_{0.6}$ Se $_{0.4}$

S. -F. Wu, A. Almoalem, I. Feldman +3

We study Fe $_{1 + y}$ Te $_{0.6}$ Se $_{0.4}$ multi-band superconductor with $T_{c} = 14$ K by polarization-resolved Raman spectroscopy. Deep in the superconducting state, we detect pair-brea…

Thermal transport and low-temperature specific heat in 4Hb-TaS2​

Lattice dynamics of the excitonic insulator Ta2​Ni(Se1−x​Sx​)5​

Superconductivity and phonon self-energy effects in Fe1+y​Te0.6​Se0.4​

Thermal transport and low-temperature specific heat in 4Hb-TaS $_{2}$

Lattice dynamics of the excitonic insulator Ta $_{2}$ Ni(Se $_{1 - x}$ S $_{x}$ ) $_{5}$

Superconductivity and phonon self-energy effects in Fe $_{1 + y}$ Te $_{0.6}$ Se $_{0.4}$