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Physical Chemistry Chemical Physics, ISSN 1463-9076, 2019, Volume 21, Issue 5, pp. 2283 - 2294
Symmetry effects in internal conversion are studied by means of two isomeric cyclic tertiary aliphatic amines in a velocity map imaging (VMI) experiment on the... 
ENERGY | METHYL | LIGHT | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | CHEMISTRY, PHYSICAL | INTERNAL-CONVERSION | CONICAL INTERSECTIONS | COHERENCE | ULTRAFAST RELAXATION DYNAMICS | FORBIDDEN
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 04/2018, Volume 24, Issue 20, p. n/a
The MECP and SOC approaches can be used for the mechanistic study of a spin‐forbidden reaction: diabatic potential energy surfaces for spin states 1 and 2... 
minimum energy crossing point | adiabatic transition states | spin-forbidden reactions | spin-orbit | density functional theory | Density functionals | Potential energy | Adiabatic | Density functional theory | Adiabatic flow | Energy | Workers
Journal Article
by Yuan, J and Chen, RF and Tang, XX and Tao, Y and Xu, S and Jin, L and Chen, CL and Zhou, XH and Zheng, C and Huang, W
CHEMICAL SCIENCE, ISSN 2041-6520, 05/2019, Volume 10, Issue 19, pp. 5031 - 5038
Invoking efficient afterglow in metal-free organic molecules represents an important material advancement. However, organic afterglow suffers from low... 
MOLECULAR DESIGN | EMITTING-DIODES | PERSISTENT | ROOM-TEMPERATURE PHOSPHORESCENCE | EXCITATION | ABSORPTION-SPECTRA | CHEMISTRY, MULTIDISCIPLINARY | SPIN-FORBIDDEN
Journal Article
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, ISSN 1751-8113, 06/2019, Volume 52, Issue 23, p. 235204
We study properties of eigenfunctions of perturbed systems, given on the eigenbases of unperturbed, integrable systems. For a given pair of perturbed and... 
quantum classical correspondence | classically forbidden region | DECAY-RATE | PHYSICS, MULTIDISCIPLINARY | PHASE-SPACE REPRESENTATION | convergent perturbation expansion | MODEL | QUANTUM-MECHANICS | PHYSICS, MATHEMATICAL | semiclassical method | DENSITY-OF-STATES | Physics - Quantum Physics
Journal Article
Molecular Crystals and Liquid Crystals, ISSN 1542-1406, 09/2018, Volume 672, Issue 1, pp. 33 - 40
Spectral properties of the series of cationic polymethine dyes containing conjugated chain of different length and 4-pyrylium terminal groups were studied in... 
Kasha's rule | quantum-chemical modeling | higher excited states | unconventional fluorescence | DYES | MATERIALS SCIENCE, MULTIDISCIPLINARY | CRYSTALLOGRAPHY | CHEMISTRY, MULTIDISCIPLINARY | Forbidden transitions | Organic chemistry | Quantum chemistry | Fluorescence | Chains | Molecular orbitals | Excitation | Electron transitions | Steady state
Journal Article
Journal of Quantitative Spectroscopy and Radiative Transfer, ISSN 0022-4073, 05/2019, Volume 228, pp. 17 - 26
Journal Article
Journal of Photochemistry & Photobiology, A: Chemistry, ISSN 1010-6030, 06/2016, Volume 324, pp. 40 - 46
Emission, excitation and absorption spectra of a new and short polyene, 2-(4-phenyl-1,3-butadien-1-yl)thiophene (PBT), have been measured under different... 
2-(2-Phenylethenyl)-thiophene | Short polyene | 2-(4-Phenyl-1,3-butadien-1-yl)thiophene | S2 fluorescence | Forbidden S1 state | S | fluorescence | state | Forbidden S | TRANSITION | FLUORESCENCE | SPECTROSCOPY | CHEMISTRY, PHYSICAL | Forbidden S-1 state | S-2 fluorescence | SPECTRA | Fluorescence | Analysis | Thiophene
Journal Article
Journal of Physics G: Nuclear and Particle Physics, ISSN 0954-3899, 06/2010, Volume 37, Issue 6, p. 064010
We investigate three-a continuum states in the hyperspherical formalism for J = 0(+) and J = 2(+). Two different types of alpha + alpha interactions are used:... 
FORBIDDEN STATES | C-12 | MODELS | LAGRANGE-MESH | TRIPLE-ALPHA-REACTION | PHYSICS, NUCLEAR | POTENTIALS | HALO NUCLEI | RESONANCES | LOW-TEMPERATURES | SCATTERING | PHYSICS, PARTICLES & FIELDS
Journal Article
Information Sciences, ISSN 0020-0255, 12/2019, Volume 505, pp. 183 - 197
This article addresses the forbidden state problem in discrete-event systems (DESs) modeled with Petri nets. Given a control specification, we first decide the... 
Marking mask | Discrete-event system | Forbidden state problem | Petri net
Journal Article
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, ISSN 0067-0049, 11/2018, Volume 239, Issue 1
Precision laboratory measurements are presented for 135 O I lines in the infrared (including 51 lines not measured previously in the laboratory) using... 
QUANTUM-DEFECT THEORY | TRANSITION-PROBABILITIES | methods: laboratory: atomic | EMISSION-LINE | INFRARED-SPECTROSCOPY | NEUTRAL OXYGEN SPECTRUM | atomic data | ACTIVE GALACTIC NUCLEI | techniques: spectroscopic | ATOMIC OXYGEN | ASTRONOMY & ASTROPHYSICS | DIPOLE-BOUND ANIONS | HYPERFINE-STRUCTURE | FORBIDDEN OXYGEN
Journal Article
Journal of Lightwave Technology, ISSN 0733-8724, 05/2013, Volume 31, Issue 10, pp. 1654 - 1659
We study the eigenmodes of optical Tamm states (OTSs) at metal-distributed Bragg reflector interface. A peculiar type of non-propagating OTSs, named as... 
strongly localized field distributions | Surface waves | effective refractive index | Refractive index | optical Tamm states | Optical variables control | Optical refraction | Optical sensors | Propagation constant | Bragg forbidden band | Optical surface waves | PLASMON | OPTICS | TELECOMMUNICATIONS | ENGINEERING, ELECTRICAL & ELECTRONIC
Journal Article
Physics of the Solid State, ISSN 1063-7834, 11/2019, Volume 61, Issue 11, pp. 1999 - 2004
The frequency dependences of the real (ε') and imaginary (ε'') parts of the complex dielectric permittivity, the dielectric loss tangent (tanδ), and the ac... 
Solid State Physics | frequency dispersion | hopping mechanism of charge transfer | dielectric loss | Physics | complex TlIn 1 –   x Er x S 2 crystals | parameters of localized states
Journal Article
Pramana, ISSN 0304-4289, 6/2019, Volume 92, Issue 6, pp. 1 - 11
Journal Article