T. Tchelidze

activity

20132026

most citedTrions and biexcitons in a nanowire

7 citations · 7 across the 3 of their papers we have counts for

collaborators

3 papers

cond-mat.mtrl-sci2026

Electronic Structure and Band-Edge Character of Ga-Substituted $α$ -Al $_{2}$ O $_{3}$ : A First-Principles Study

Z. S. Machavariani, R. Ya. Kezerashvili, T. Tchelidze

We present a first-principles density functional theory study of substitutional Ga incorporation in an $α$ -Al $_{2}$ O $_{3}$ -derived host, isolating chemical embedding effects without ex…

cond-mat.mes-hall2018★ 7 cited

Trions and biexcitons in a nanowire

R. Ya. Kezerashvili, Z. S. Machavariani, B. Beradze +1

A theory of the trion and biexciton in a nanowire (NW) in the framework of the effective-mass model using the Born-Oppenheimer approximation is presented. We consider the formation…

cond-mat.mes-hall2013

Electronic structure of nanorod of strongly prolate ellipsoidal shape

T. Kereselidze, T. Tchelidze, T. Nadareishvili

A charged particle (electron or hole) confined in nanorod of strongly prolate ellipsoidal shape is considered. The effective-mass Schrödinger equation is solved in prolate spheroid…

Electronic Structure and Band-Edge Character of Ga-Substituted α-Al2​O3​: A First-Principles Study

Trions and biexcitons in a nanowire

Electronic structure of nanorod of strongly prolate ellipsoidal shape

Electronic Structure and Band-Edge Character of Ga-Substituted $α$ -Al $_{2}$ O $_{3}$ : A First-Principles Study