Tunable double Rabi splitting in hybrid plasmonic-J-aggregates-WS2 nanocavity

2021 ◽  
Author(s):  
Junyu Li ◽  
Yuwei Lu ◽  
Xuehua Wang
Keyword(s):  
Rabi Splitting ◽  
J Aggregates

Splitting in lateral shift induced by strong coupling in Kretschmann configuration involving molecular J-aggregates

2019 ◽  
Vol 33 (30) ◽  
pp. 1950370
Author(s):  
Kunwei Pang ◽  
Haihong Li ◽  
Gang Song ◽  
Pengfei Zhang
Keyword(s):  
Strong Coupling ◽  
Metal Film ◽  
Previous Experiment ◽  
Lateral Shift ◽  
Phase Method ◽  
Stationary Phase Method ◽  
Incident Wavelength ◽  
Rabi Splitting ◽  
Kretschmann Configuration ◽  
J Aggregates

Molecular J-aggregates are widely used as emitters to achieve the quantum effects, such as the strong coupling phenomenon. We investigate the lateral shift splitting/Goos–Hänchen (GH) shift splitting induced by strong coupling in Kretschmann configuration involving molecular J-aggregates by using classical methods. The optical response of molecular J-aggregates is modeled by a single Lorentzian oscillator, and Fresnel equations and the stationary phase method are employed to solve our proposed structure. Our results show that the lateral shift versus the incident wavelength shows Rabi splitting-like line shape and the reflection spectrum exhibits the strong coupling phenomenon. Based on the results of the previous experiment work, we well explain the relation between Rabi splitting and the thickness of the metal film and provide a new method to choose the parameters of the structure for experiment.

scholarly journals Double Rabi Splitting in a Strongly Coupled System of Core–Shell Au@Ag Nanorods and J-Aggregates of Multiple Fluorophores

2019 ◽  
Vol 10 (20) ◽  
pp. 6137-6143 ◽  
Author(s):  
Dzmitry Melnikau ◽  
Alexander A. Govyadinov ◽  
Ana Sánchez-Iglesias ◽  
Marek Grzelczak ◽  
Igor R. Nabiev ◽  
...  
Keyword(s):  
Coupled System ◽  
Core Shell ◽  
Rabi Splitting ◽  
Strongly Coupled ◽  
J Aggregates

The role of Rabi splitting tuning in the dynamics of strongly coupled J-aggregates and surface plasmon polaritons in nanohole arrays

Nanoscale ◽  
2016 ◽  
Vol 8 (27) ◽  
pp. 13445-13453 ◽  
Author(s):  
Hai Wang ◽  
Andrea Toma ◽  
Hai-Yu Wang ◽  
Angelo Bozzola ◽  
Ermanno Miele ◽  
...  
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Rabi Splitting ◽  
Strongly Coupled ◽  
Nanohole Arrays ◽  
J Aggregates ◽  
Plasmon Polaritons

scholarly journals Rabi Splitting in Photoluminescence Spectra of Hybrid Systems of Gold Nanorods and J-Aggregates

2016 ◽  
Vol 7 (2) ◽  
pp. 354-362 ◽  
Author(s):  
Dzmitry Melnikau ◽  
Ruben Esteban ◽  
Diana Savateeva ◽  
Ana Sánchez-Iglesias ◽  
Marek Grzelczak ◽  
...  
Keyword(s):  
Hybrid Systems ◽  
Gold Nanorods ◽  
Photoluminescence Spectra ◽  
Rabi Splitting ◽  
J Aggregates

Light Absorption and Scattering Spectra of Gold Nanospheres Coated with TDBC J-Aggregates

2020 ◽  
Vol 47 (9) ◽  
pp. 280-284
Author(s):  
S. S. Moritaka ◽  
A. V. Mekshun ◽  
V. S. Lebedev ◽  
A. D. Kondorskii
Keyword(s):  
Light Absorption ◽  
Gold Nanospheres ◽  
Scattering Spectra ◽  
J Aggregates

Characteristics of Intramolecular Charge Transfer by J-Aggregates in Merocyanine Dye LB Films

2016 ◽  
Vol 16 (6) ◽  
pp. 6322-6326
Author(s):  
Chang Heon Yang ◽  
Young-Soo Kwon ◽  
Hoon-Kyu Shin
Keyword(s):  
Charge Transfer ◽  
Intramolecular Charge Transfer ◽  
Lb Films ◽  
J Aggregates

Vortex-Induced Harmonic Light Scattering of Porphyrin J-Aggregates

2021 ◽  
Author(s):  
Shingo Hattori ◽  
Michèle Moris ◽  
Kazuteru Shinozaki ◽  
Kazuyuki Ishii ◽  
Thierry Verbiest
Keyword(s):  
Light Scattering ◽  
J Aggregates

scholarly journals Quantifying photoinduced carriers transport in exciton–polariton coupling of MoS2 monolayers

2021 ◽  
Vol 5 (1) ◽  
Author(s):  
Min-Wen Yu ◽  
Satoshi Ishii ◽  
Shisheng Li ◽  
Ji-Ren Ku ◽  
Jhen-Hong Yang ◽  
...  
Keyword(s):  
Electronic Energy ◽  
Plasmonic Nanostructures ◽  
Transition Metal Dichalcogenide ◽  
Metallic Nanoparticle ◽  
Rabi Splitting ◽  
One Dimensional ◽  
Induced Dipole ◽  
Mos2 Monolayers ◽  
Plasmon Polaritons ◽  
Significant Attention

AbstractExciton–polariton coupling between transition metal dichalcogenide (TMD) monolayer and plasmonic nanostructures generates additional states that are rich in physics, gaining significant attention in recent years. In exciton–polariton coupling, the understanding of electronic-energy exchange in Rabi splitting is critical. The typical structures that have been adopted to study the coupling are “TMD monolayers embedded in a metallic-nanoparticle-on-mirror (NPoM) system.” However, the exciton orientations are not parallel to the induced dipole direction of the NPoM system, which leads to inefficient coupling. Our proposed one-dimensional plasmonic nanogrooves (NGs) can align the MoS2 monolayers’ exciton orientation and plasmon polaritons in parallel, which addresses the aforementioned issue. In addition, we clearly reveal the maximum surface potential (SP) change on intermediate coupled sample by the photo-excitation caused by the carrier rearrangement. As a result, a significant Rabi splitting (65 meV) at room temperature is demonstrated. Furthermore, we attribute the photoluminescence enhancement to the parallel exciton–polariton interactions.

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