Configurational state diagrams

Configurational state diagrams for dispersions of weakly interacting particles... 

Fig. 3. A configurational—coordinate diagram showing mechanisms of radiationless decay to the ground state. Nonradiative decay to the ground-state...

Figure 7-12. Configuration coordinate diagram of the four essential states showing the photophysical processes. Also shown is the calculated PA spectrum based on level energies from EA spectroscopy.

Fig. 12. Configurational coordinate diagram of Prussian blue. Curve g gives the ground state Fe(III)-NC-Fe(II) Curve e gives the MMCT state Fe(II)-NC-Fe(III). The optical transition is indicated by E p, whereas Eo gives the energy difference between the two states. See also text (after data in Ref. [66])...

There is no essential difference between quenching via a MMCT state or a LMCT state. The latter occurs, for example, in Eu(III) if the LMCT state is either at low energy or if this state shows a large offset in the configurational coordinate diagram [23, 35]. The latter occurs in glasses [123], certain cryptates [124] and lanthanum compounds [125]. 

Figure 1.12 Electronic configurations and state diagram for the octahedral complex Rufbpy). Only the lower-lying states are shown...

Figure 5.10 The configurational coordinate diagram for the ABe center oscillating as a breathing mode. The broken curves are parabolas within the approximation of the harmonic oscillator. The horizontal full lines are phonon states.

Figure 5.12 A configurational coordinate diagram with which to analyze transitions between two electronic states. Harmonic oscillators at the same frequency Q are assumed for both states. The absorption and emission band profiles are sketched based on the 0 — m (absorption) and n <— 0 (emission) relative transition probabihties (see the text). For simphcity, the minima of these parabolas, Qo and Qg, are not represented.

Fig. 4. Configuration coordinate diagram of Pr + showing radiationless decay from the Po to the level via a c.t. state (virtual recharge mechanism). The relevant 4/ configuration levels have been drawn only. Note break in energy scale...

Fig. 6. Configuration coordinate diagram of a luminescent centre. Non-radiative return from the excited state to the ground state is possible via the crossover S. This requires an activation energy AE which can be supplied at higher temperatures. Exc excitation, em emission...

Fig. 1. The configurational coordinate diagram. The energy E is plotted versus a configurational coordinate Q. The offset between the parabolae is given by Qb0 - Q 0. The ground state a contains vibrational levels with quantum number n, the excited state b with quantum number ri...

Fig. 16. Schematic configurational coordinate diagram of the ground and 3LC and 3MLCT excited states of the Ir3 + complexes. The full and broken lines refer to the state energies and relaxation pathways of the complex in a crystal or in solution, respectively. Straight arrows correspond to radiative and curved arrows to nonradiative relaxation processes. The shaded area indicates the range, in which the 3MLCT state can be found, depending on the environment...

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