J. Ebad-Allah

activity

20102026

most citedHigh-pressure versus isoelectronic doping effect on the honeycomb iridate Na

_{2}

IrO

_{3}

34 citations · 270 across the 22 of their papers we have counts for

collaborators

Showing 2019Show all

5 papers · 1 filter

cond-mat.mtrl-sci2019★ 3 cited

Optical spectroscopy on the photo-response in multiferroic BiFeO $_{3}$ at high pressure

F. Meggle, J. Ebad-Allah, J. Kreisel +1

The pressure dependence of light-induced effects in single-crystalline BiFeO $_{3}$ is studied by optical spectroscopy. At low pressures, we observe three light-induced absorption fea…

cond-mat.mtrl-sci2019★ 18 cited

Infrared spectroscopy study of the nodal-line semimetal candidate ZrSiTe under pressure: Hints for pressure-induced phase transitions

J. Ebad-Allah, M. Krottenmüller, J. Hu +3

We studied the effect of external pressure on the optical response of the nodal-line semimetal candidate ZrSiTe by reflectivity measurements. At pressures of a few GPa, the reflect…

cond-mat.str-el2019★ 16 cited

Optical signature of the pressure-induced dimerization in the honeycomb iridate $α$ -Li $_{2}$ IrO $_{3}$

V. Hermann, J. Ebad-Allah, F. Freund +4

We studied the effect of external pressure on the electrodynamic properties of $α$ -Li $_{2}$ IrO $_{3}$ single crystals in the frequency range of the phonon modes and the Ir $d$ - $d$ trans…

cond-mat.str-el2019★ 14 cited

Pressure-induced formation of rhodium zigzag chains in the honeycomb rhodate Li $_{2}$ RhO $_{3}$

V. Hermann, S. Biswas, J. Ebad-Allah +8

We use powder x-ray diffraction to study the effect of pressure on the crystal structure of the honeycomb rhodate Li $_{2}$ RhO $_{3}$ . We observe low-pressure ( $P$ $<$ $P_{c 1}$ = 6.5 GPa)…

cond-mat.mtrl-sci2019★ 31 cited

Chemical pressure effect on the optical conductivity of the nodal-line semimetals ZrSi $Y$ ( $Y$ =S, Se, Te) and ZrGe $Y$ ( $Y$ =S, Te)

J. Ebad-Allah, J. Fernández Afonso, M. Krottenmüller +5

ZrSiS is a nodal-line semimetal, whose electronic band structure contains a diamond-shaped line of Dirac nodes. We carried out a comparative study on the optical conductivity of Zr…

Optical spectroscopy on the photo-response in multiferroic BiFeO3​ at high pressure

Infrared spectroscopy study of the nodal-line semimetal candidate ZrSiTe under pressure: Hints for pressure-induced phase transitions

Optical signature of the pressure-induced dimerization in the honeycomb iridate α-Li2​IrO3​

Pressure-induced formation of rhodium zigzag chains in the honeycomb rhodate Li2​RhO3​

Chemical pressure effect on the optical conductivity of the nodal-line semimetals ZrSiY (Y=S, Se, Te) and ZrGeY (Y=S, Te)

Optical spectroscopy on the photo-response in multiferroic BiFeO $_{3}$ at high pressure

Optical signature of the pressure-induced dimerization in the honeycomb iridate $α$ -Li $_{2}$ IrO $_{3}$

Pressure-induced formation of rhodium zigzag chains in the honeycomb rhodate Li $_{2}$ RhO $_{3}$

Chemical pressure effect on the optical conductivity of the nodal-line semimetals ZrSi $Y$ ( $Y$ =S, Se, Te) and ZrGe $Y$ ( $Y$ =S, Te)