Enhancement of spontaneous emission in Tamm plasmon structures

AR Gubaydullin, C Symonds, J Bellessa, KA Ivanov… - Scientific Reports, 2017 - nature.com
It was theoretically and experimentally demonstrated that in metal/semiconductor Tamm
plasmon structures the probability of spontaneous emission can be increased despite losses …

Optical Cavity Based on GaN Planar Nanowires Grown by Selective Area Metal‐Organic Vapor Phase Epitaxy

G Pozina, KA Ivanov, MI Mitrofanov… - … status solidi (b), 2019 - Wiley Online Library
GaN planar nanowires (NWs) are fabricated by selective area metal‐organic vapor phase
epitaxy using focused ion beam etching of trench pattern in the Si3N4 mask. Two …

Different regimes of the Purcell effect in disordered photonic crystals

KM Morozov, EI Girshova, AR Gubaidullin… - Journal of Physics …, 2018 - iopscience.iop.org
We demonstrate that disorder in photonic crystals could lead to pronounced modification of
spontaneous emission rate in the frequency region corresponding to the photonic band gap …

Analysis of the Purcell effect in the waveguide mode by S-quantization

KA Ivanov, AR Gubaidullin, KM Morozov… - Optics and …, 2017 - Springer
A method for calculating the spontaneous-emission probability for arbitrary layered
structures in the waveguide mode has been developed based on the scattering matrix …

Purcell effect in one-dimensional photonic quasicrystals

KM Morozov, KA Ivanov, AR Gubaydullin… - Optics and …, 2017 - Springer
The change in probability of spontaneous emission for emitter placed in one-dimensional
photonic quasicrystal (optical Fibonacci lattice) was examined. When the dipole is placed in …

Spontaneous Emission Amplification in Silver—Organic Periodic Structures and Tamm Plasmon Structures

KM Morozov, KA Ivanov, N Selenin, S Mikhrin… - Semiconductors, 2018 - Springer
We have investigated Tamm plasmon structure and periodic metal-dielectric structures with
active organic CBP (N, N-dicarbazolyl-4, 4-biphenyl) layer. Tamm structure is based on SiO …

Simulation of spontaneous emission in hyperbolic media

AR Gubaydullin, KA Ivanov… - Journal of Physics …, 2017 - iopscience.iop.org
We study the probability of spontaneous emission enhancement of the dipole emitter
imbedded in the stratified metal-dielectric metamaterial, characterized by the hyperbolic …

Experimental study of spontaneous-emission enhancement in Tamm plasmon structures with an organic active region

KM Morozov, KA Ivanov, N Selenin, S Mikhrin… - Semiconductors, 2018 - Springer
Spontaneous-emission enhancement in a Tamm plasmon microcavity with an active region
with organic material 4.4'-bis (N-carbazolyl)-1.1'-biphenyl (CBP) is theoretically and …

Purcell effect in Tamm plasmon structures with QD emitter

AR Gubaydullin, C Symonds, J Bellessa, KA Ivanov… - Semiconductors, 2018 - Springer
We study Tamm plasmon structure based on GaAs/Al 0.95 GaAs distributed Bragg reflector
covered by thin silver layer, with active area formed by InAs quantum dots. We have …

Purcell effect investigation in organic Tamm plasmon structures

KM Morozov, KA Ivanov, N Selenin… - Journal of Physics …, 2018 - iopscience.iop.org
We provide a theoretical and experimental investigation of a Purcell enhancement in a
Tamm-plasmon based microcavity structure with an organic (4, 4'-Bis (N-carbazolyl)− l, l' …