First-Principles Theory of Phase Transitions in IrTe2

G Saleh, S Artyukhin - The Journal of Physical Chemistry Letters, 2020 - ACS Publications
We present a computational study of the electronic structure and lattice dynamics of IrTe2
that sheds light on the debated mechanism of the temperature-induced phase transitions of …

Novel Charge-Ordered States in 1T-IrTe2

J Hwang, SK Mo - Journal of the Physical Society of Japan, 2024 - journals.jps.jp
1 T-IrTe2 exhibits an intriguing series of charge-ordered states in both bulk and atomically
thin layers. The charge orders in IrTe2 emerge with consecutive first-order structural …

Surface phases of the transition-metal dichalcogenide

C Chen, J Kim, Y Yang, G Cao, R Jin, EW Plummer - Physical Review B, 2017 - APS
Transition-metal dichalcogenide IrT e 2 has attracted attention because of its striped lattice,
charge ordering, and superconductivity. We have investigated the surface structure of IrT e …

Robustness of the charge-ordered phases in against photoexcitation

C Monney, A Schuler, T Jaouen, ML Mottas, T Wolf… - Physical Review B, 2018 - APS
We present a time-resolved angle-resolved photoelectron spectroscopy study of IrTe 2,
which undergoes two first-order structural and charge-ordered phase transitions on cooling …

Charge ordered phases in revealed by coherent phonon spectroscopy

HC Gao, P Singh, C Seo, F Ruli, YS Lee, DS Razaq… - Physical Review B, 2024 - APS
Transition metal dichalcogenide IrTe 2 undergoes structural transitions together with charge
ordering due to formation of Ir dimers. Various low temperature phases of IrTe 2 have been …

Charge-Stripe Order and Superconductivity in Ir1−xPtxTe2

O Ivashko, L Yang, D Destraz, E Martino, Y Chen… - Scientific reports, 2017 - nature.com
A combined resistivity and hard x-ray diffraction study of superconductivity and charge
ordering in Ir Ir1− xPtxTe2, as a function of Pt substitution and externally applied hydrostatic …

Examining the surface phase diagram of with photoemission

M Rumo, CW Nicholson, A Pulkkinen, B Hildebrand… - Physical review B, 2020 - APS
In the transition metal dichalcogenide IrTe 2, low-temperature charge-ordered phase
transitions involving Ir dimers lead to the occurrence of stripe phases of different …

Thermoelectric studies of ()

Y Liu, H Lei, K Wang, M Abeykoon, JB Warren, E Bozin… - Physical Review B, 2018 - APS
We report thermoelectric properties of Ir 1− x Rh x Te 2 (0≤ x≤ 0.3) alloy series where
superconductivity at low temperatures emerges as the high-temperature structural transition …

Insensitivity of the striped charge orders in to alkali surface doping implies their structural origin

M Rumo, A Pulkkinen, B Salzmann, G Kremer… - Physical Review …, 2021 - APS
We present a combined angle-resolved photoemission spectroscopy and low-energy
electron diffraction (LEED) study of the prominent transition metal dichalcogenide IrTe 2 …

Thermoelectric properties of the stripe-charge ordering phases in

JS You, MJ Eom, M Lee, YJ Jo, CJ Won, SW Cheong… - Physical Review B, 2021 - APS
We investigate the effects of stripe-charge ordering on the thermoelectric power of IrTe 2,
together with other transport properties, including the resistivity, thermal conductivity, and …