Abstract:Plasmon‐molecule coupling has recently been attracted great research interest in material science and quantum optics with a multitude of potential applications. In this work, using the linear combination of atomic orbitals real‐time‐propagation rt‐time dependent density functional theory (TDDFT) technique (LCAO‐rt‐TDDFT) and transition contribution maps, we investigate the optical and plasmonic features of a hybrid nanosystem comprising an elliptical‐shaped metal nanoring (ENR) and a couple of benzene molecule… Show more
“…However, despite the widespread use of classical simulations, when the size or gap under consideration becomes very small, classical descriptions might fail due to the entrance of quantum effects such as quantum tunneling. [46][47][48][49][50][51][52] This situation demands the use of a fully quantum approach such as time dependent density functional theory (TD-DFT). Note that recent methodological advances and a steady increase in computational power have extended the system size that can be treated at the TD-DFT level.…”
Coupling of a mono-layered Al sheet on top of Ti3C2F MXene causes interlayer charge transfer accompanied by strong signatures of localized surface plasmon resonances.
“…However, despite the widespread use of classical simulations, when the size or gap under consideration becomes very small, classical descriptions might fail due to the entrance of quantum effects such as quantum tunneling. [46][47][48][49][50][51][52] This situation demands the use of a fully quantum approach such as time dependent density functional theory (TD-DFT). Note that recent methodological advances and a steady increase in computational power have extended the system size that can be treated at the TD-DFT level.…”
Coupling of a mono-layered Al sheet on top of Ti3C2F MXene causes interlayer charge transfer accompanied by strong signatures of localized surface plasmon resonances.
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