15 citations · 23 across the 2 of their papers we have counts for
3 papers
cond-mat.mes-hall2022★ 8 cited
Graphene Quantum Dot with Divacancy and Topological Defects: A Novel Material for Promoting Prompt and Delayed Fluorescence of Tunable Wavelengths
Tushima Basak, Tista Basak, Alok Shukla
This work demonstrates the unique approach of introducing divacancy imperfections in topological Stone-Wales type defected graphene quantum dots for harvesting both singlet and tri…
cond-mat.mes-hall2021★ 15 cited
Graphene quantum dots with Stone-Wales defect as a topologically tunable platform for visible-light harvesting
Tista Basak, Tushima Basak, Alok Shukla
In this work, we report for the first time the crucial role of topological anomalies like Stone-Wales (SW) type bond rotations in tuning the optical properties of graphene quantum…
cond-mat.mes-hall2017
Electron correlation effects and two-photon absorption in diamond shaped graphene quantum dots
Tista Basak, Tushima Basak, Alok Shukla
In quasi-1D -conjugated polymers such as \emph{trans}-polyacetylene and polyenes, electron correlation effects determine the "reversed" excited state ordering in which the lowes…