Vibrational modes
Anharmonic Vibrational Modes of Nucleic Acid Bases Revealed by 2D IR Spectroscopy
... 29 The characterization of the individual base vibrations forms a starting point for developing structure-based spectroscopic models of nucleic acid secondary structure, and for interpreting changes in frequency, ...
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Vibrational properties of sodosilicate glasses from first-principles calculations
... The vibrational properties of three sodosilicate glasses have been investigated in the framework of density functional ...pure vibrational density of states has been calculated for all systems and the ...
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Diffraction techniques and vibrational spectroscopy opportunities to characterise bones
... increases by a factor of 10 2 –10 4 ) and a drastic simplifica- tion of the Raman signal (only a few number of vibrational modes are excited). This configuration conducts the scientific community to ...
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Experimental (IR, Raman) and Computational Analysis of a Series of PtBr 2 Derivatives: Vibrational Coupling in the Coordinated Ethylene and Pt−Br Modes
... the vibrational modes that involve the ethylene ligand, allow us to shine more light on the vibrational coupling problem of coordinated ...stretching modes, will also be ...unrecognized ...
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Role of Surface Effects in the Vibrational Density of States and the Vibrational Entropy in Spin Crossover Nanomaterials: A Molecular Dynamics Investigation
... surface vibrational modes at low frequencies, which significantly contribute to thermodynamical ...the vibrational entropy with the size reduction is obtained in good agreement with experimental ...
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Direct observation of subpicosecond vibrational dynamics in photoexcited myoglobin
... excited vibrational levels and potential concomitant electronic ...different vibrational modes in myoglobin. We establish that vibrational energy initially stored in the highly excited ...
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Vibrational properties of sodosilicate glasses from first-principles calculations
... the vibrational modes (videos are pro- vided as Supplemental Material 65 ...breathing modes of 4-member and 3-member silicate rings, shown in ...
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Modes de vie 1985 Rapport intérimaire Les Français, leur consommation, leurs modes de vie en 1985
... Estimation en prix constants de la consommation totale (ligne 5 des renseignements généraux) : on ne dispose pas d'estimation cohérente pour l'ensemble de la période étudiée mais des e[r] ...
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Amplification de 8 modes (groupes de modes LP11 et LP21) avec gain différentiel ajustable
... 8 MODES ( GROUPES DE MODES LP 11 ET LP 21 ) AVEC GAIN DIFFÉRENTIEL AJUSTABLE Vipul Rastogi 1 , Ankita Gaur 1 , Pierre Aschieri 2 et Bernard Dussardier 2 1 Department of Physics, Indian Institute of ...
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Collective Lyapunov modes
... collective modes in the limit-cycle oscillators, we shall study the role of each collective mode in the observed macroscopic dynamics (Section ...collective modes and Perron- Frobenius Lyapunov modes ...
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Modes de transfert thermique
... Chapitre IV: Conduction en régime transitoire IV-1 Conduction avec températures limites imposées IV-2 Méthodes numériques différences finies en régime transitoire Exercices corrigés Chap[r] ...
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Vibrational exciton-mediated quantum state transfert: a simple model
... In this paper, we propose a protocol in which a molec- ular lattice plays the role of the CC, QST being me- diated by high-frequency vibrational excitons. Indeed, molecular lattices exhibit regularly distributed ...
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Experimental response and vibrational characteristics of a slotted rotor
... However, it is observed that increasing the crack depth increase the 4× and 5× amplitudes in both the vertical and horizontal directions when the cracked rotor is passing through one-hal[r] ...
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Vibrational sum frequency generation spectroscopy using inverted visible pulses
... fs is defined as the delay position which gives maximum SFG signal, essentially reproducing the Gaussian IR spectrum as described in Fig. 1. Introducing a time-delay between the IR and inverted visible pulses, the ...
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A-VCI: a flexible method to efficiently compute vibrational spectra
... Adaptive Vibrational Configuration Interaction (A-VCI) algorithm has been introduced as a new method to efficiently reduce the dimension of the set of basis functions used in a Vibrational Configuration ...
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Vibrational and dielectric properties of the bulk transition metal dichalcogenides
... Atomic Mass / f.u (g/mol) FIG. 4. (Color Online) (a) - (f) A comparison between our DFT and experiments for some of the principal vibrational and dielectric properties. Symbols (colors) represent different ...
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Relationships between anatomical and vibrational properties of wavy sycamore maple
... In summary, the findings show significant correlation between the waviness and vibra- tional properties in the L direction, most likely due to the additive effect of grain angle and microfibril angle which are most ...
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Stopping a vibrational wave packet with laser-induced dipole forces
... the vibrational energy of the wave ... vibrational wave packet moving on the lower surface, hEi hX 1 jHjX 1 i=hX 1 jX 1 i, where H is the Hamiltonian of ...
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Controlling vibrational wave packets with intense, few-cycle laser pulses
... The experimental results can be compared with the square of the calculated vibrational wave function with a control pulse intensity of 1 ⫻ 10 14 W / cm 2 and a delay of 34 fs, shown in Fig. 3共b兲. For the ...
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Antiresonances in the mid-infrared vibrational spectrum of functionalized graphene
... 5. CONCLUSIONS Fano-like antiresonances are reported in the MIR vibrational spectrum of covalently functionalized graphene at frequencies corresponding to optical phonon energies for momenta near the Γ and ±K ...
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