C. Ekuma

activity

20102023

most citedVacancy defects induced changes in the electronic and optical properties of NiO studied by spectroscopic ellipsometry and first-principles calculations

102 citations · 312 across the 15 of their papers we have counts for

collaborators

Showing 2017Show all

3 papers · 1 filter

cond-mat.dis-nn2017★ 18 cited

Optical absorption in disordered monolayer molybdenum disulfide

C. E. Ekuma, D. Gunlycke

We explore the combined impact of sulfur vacancies and electronic interactions on the optical properties of monolayer MoS $_{2}$ . First, we present a generalized Anderson-Hubbard Hami…

cond-mat.dis-nn2017★ 12 cited

Electronic structure and X-ray spectroscopy of Cu $_{2}$ MnAl $_{1 - x}$ Ga $_{x}$

D. P. Rai, C. E. Ekuma, A. Boochani +2

We explore the electronic and related properties of Cu $_{2}$ MnAl $_{1 - x}$ Ga $_{x}$ with a first-principles, relativistic multiscattering Green function approach. We discuss our resul…

cond-mat.dis-nn2017★ 45 cited

First-principles-based method for electron localization: Application to monolayer hexagonal boron nitride

C. Ekuma, V. Dobrosavljević, D. Gunlycke

We present a first-principles-based many-body typical medium dynamical cluster approximation method for characterizing electron localization in disordered structures. This method a…

Optical absorption in disordered monolayer molybdenum disulfide

Electronic structure and X-ray spectroscopy of Cu2​MnAl1−x​Gax​

First-principles-based method for electron localization: Application to monolayer hexagonal boron nitride

Electronic structure and X-ray spectroscopy of Cu $_{2}$ MnAl $_{1 - x}$ Ga $_{x}$