Chiara Ricca

activity

20182024

most citedSelf-consistent site-dependent DFT+

U

study of stoichiometric and defective SrMnO

_{3}

60 citations · 96 across the 9 of their papers we have counts for

collaborators

Showing 2021Show all

3 papers · 1 filter

cond-mat.mtrl-sci2021

Interplay between polarization, strain and defect-pairs in Fe-doped SrMnO $_{3 - δ}$

Chiara Ricca, Ulrich Aschauer

Defect chemistry, strain, and structural, magnetic and electronic degrees of freedom constitute a rich space for the design of functional properties in transition metal oxides. Her…

cond-mat.mtrl-sci2021

Ferroelectricity promoted by cation/anion divacancies in SrMnO $_{3}$

Chiara Ricca, Danielle Berkowitz, Ulrich Aschauer

We investigate the effect of polar Sr-O vacancy pairs on the electric polarization of SrMnO $_{3}$ (SMO) thin films using density functional theory (DFT) calculations. This is motivat…

cond-mat.mtrl-sci2021

Importance of surface oxygen vacancies for ultrafast hot carrier relaxation and transport in Cu $_{2}$ O

Chiara Ricca, Lisa Grad, Matthias Hengsberger +2

Cu $_{2}$ O has appealing properties as an electrode for photo-electrochemical water splitting, yet its practical performance is severely limited by inefficient charge extraction at th…

Interplay between polarization, strain and defect-pairs in Fe-doped SrMnO3−δ​

Ferroelectricity promoted by cation/anion divacancies in SrMnO3​

Importance of surface oxygen vacancies for ultrafast hot carrier relaxation and transport in Cu2​O

Interplay between polarization, strain and defect-pairs in Fe-doped SrMnO $_{3 - δ}$

Ferroelectricity promoted by cation/anion divacancies in SrMnO $_{3}$

Importance of surface oxygen vacancies for ultrafast hot carrier relaxation and transport in Cu $_{2}$ O