Excited‐state densities in a multicathode‐spot Al vacuum arc. I. Spectroscopic measurements

1980 ◽  
Vol 51 (7) ◽  
pp. 3644-3648 ◽  
Author(s):  
Raymond L. Boxman ◽  
S. Goldsmith
Keyword(s):  
Excited State ◽  
Vacuum Arc ◽  
Spectroscopic Measurements ◽  
State Densities

Excited-state densities in a multi-cathode-spot Cd vacuum arc

Physica B+C ◽  
1981 ◽  
Vol 104 (1-2) ◽  
pp. 107-115 ◽  
Author(s):  
S. Goldsmith ◽  
S. Shalev ◽  
R.L. Boxman
Keyword(s):  
Excited State ◽  
Cathode Spot ◽  
Vacuum Arc ◽  
State Densities

Spectroscopic study of excited‐state densities in a Zn vacuum‐arc plasma

1983 ◽  
Vol 54 (10) ◽  
pp. 5691-5697 ◽  
Author(s):  
S. Goldsmith ◽  
Y. Bresler ◽  
R. L. Boxman
Keyword(s):  
Excited State ◽  
Spectroscopic Study ◽  
Vacuum Arc ◽  
Arc Plasma ◽  
State Densities

Electron-driven excitation of O2 under night-time auroral conditions: Excited state densities and band emissions

2006 ◽  
Vol 54 (1) ◽  
pp. 45-59 ◽  
Author(s):  
D.B. Jones ◽  
L. Campbell ◽  
M.J. Bottema ◽  
P.J.O. Teubner ◽  
D.C. Cartwright ◽  
...  
Keyword(s):  
Excited State ◽  
Night Time ◽  
State Densities

Symmetry-breaking charge transfer in the excited state of directly linked push–pull porphyrin arrays

2017 ◽  
Vol 19 (21) ◽  
pp. 13970-13977 ◽  
Author(s):  
Taeyeon Kim ◽  
Jinseok Kim ◽  
Hirotaka Mori ◽  
Seongchul Park ◽  
Manho Lim ◽  
...  
Keyword(s):  
Excited State ◽  
Charge Transfer ◽  
Steady State ◽  
Symmetry Breaking ◽  
Time Resolved ◽  
Spectroscopic Measurements

We revealed a symmetry-breaking charge transfer (SBCT) process in the excited state of a directly linked push–pull porphyrin dyad (AD) and triad (ADA) via both steady-state and time-resolved spectroscopic measurements.

Nonlocal electron kinetics and excited state densities in a magnetron discharge in argon

2002 ◽  
Vol 65 (4) ◽  
Author(s):  
I. A. Porokhova ◽  
Yu. B. Golubovskii ◽  
C. Csambal ◽  
V. Helbig ◽  
C. Wilke ◽  
...  
Keyword(s):  
Excited State ◽  
Magnetron Discharge ◽  
Electron Kinetics ◽  
State Densities

Nonlinear Optical and Transport Properties of Fullerene Crystals

1994 ◽  
Vol 359 ◽  
Author(s):  
Hugh J. Byrne ◽  
Lidia Akselrod ◽  
Andreas T. Werner ◽  
Wolfgang K. Maser ◽  
Mathias Kaiser ◽  
...  
Keyword(s):  
Phase Transition ◽  
Excited State ◽  
Nonlinear Dependence ◽  
High Excited State ◽  
Time Resolved ◽  
Highly Nonlinear ◽  
Observed Behaviour ◽  
State Densities ◽  
Photochemical Modification ◽  
Time Resolved Photoluminescence

ABSTRACTPicosecond time resolved photoluminescence and photoconductivity measurements are performed to investigate the influence of high intensity illumination on the properties of Fullerene crystals. A highly nonlinear dependence of both the photoluminescence characteristics and the photoconductive response of the fullerenes is seen and temperature dependent measurements indicate that the nonlinear processes are associated with an insulatormetal-like phase transition in the material, and thus that the electronic properties of the excited state are dramatically altered at high excited state densities. The observed behaviour is compared and contrasted to the changes in the optical properties upon photochemical modification of the pristine material via Raman spectroscopy. Application of a simple phenomenological model to calculate the contribution of intermolecular exchange and correlation energies in the excited state supports the proposal that the observed phenomena originate from a Mott-like phase transition. A further manifestation of this behaviour is the emergence of a broadband electroluminescent emission above a critical injection current density.

On the accuracy of the general, state-specific polarizable-continuum model for the description of correlated ground- and excited states in solution

2017 ◽  
Vol 19 (2) ◽  
pp. 1644-1654 ◽  
Author(s):  
Jan-Michael Mewes ◽  
John M. Herbert ◽  
Andreas Dreuw
Keyword(s):  
Perturbation Theory ◽  
Excited State ◽  
Excited States ◽  
Continuum Model ◽  
Polarizable Continuum Model ◽  
The State ◽  
General State ◽  
Third Order ◽  
State Densities ◽  
Polarizable Continuum

Equilibrium and non-equilibrium formulations of the state-specific PCM are evaluated in combination with correlated ground- and excited-state densities provided by ADC/ISR approach of up to third order of perturbation theory.

Xenon excited‐state densities in electron‐beam pumped XeCl and XeF

1988 ◽  
Vol 64 (2) ◽  
pp. 507-515 ◽  
Author(s):  
F. Kannari ◽  
W. D. Kimura ◽  
J. F. Seamans ◽  
Dean R. Guyer
Keyword(s):  
Electron Beam ◽  
Excited State ◽  
State Densities
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