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ZEKE-photoelectron spectroscopy

Muller-Dethlefs K and Schlag E W 1998 Chemical applications of zero kinetic energy (ZEKE) photoelectron spectroscopy Angew. Chem.-Int. Edit. 37 1346-74... [Pg.1177]

Recently, zero kinetic energy (ZEKE) photoelectron spectroscopy has been used to study the OH/NH tautomerism of 2-pyridone in the gas phase (95JPC8608). This work, which is expected to develop considerably, provides a wealth of information about that equilibrium for the states So, Sj, and Do (cation ground state). [Pg.51]

The improved numerical stability of the new deMon2K version also opened the possibility for accurate harmonic Franck-Condon factor calculations. Based on the combination of such calculations with experimental data from pulsed-field ionization zero-electron-kinetic energy (PFl-ZEKE) photoelectron spectroscopy, the ground state stmcture of V3 could be determined [272]. Very recently, this work has been extended to the simulation of vibrationaUy resolved negative ion photoelectron spectra [273]. In both works the use of newly developed basis sets for gradient corrected functionals was the key to success for the ground state stmcture determination. These basis sets have now been developed for aU 3d transition metal elements. With the simulation of vibrationaUy resolved photoelectron spectra of small transition metal clusters reliable stmcture and... [Pg.1090]

Signorell, WUest, and Merkt [97Sig] have determined the ionization potential IP of At2 using high resolution ZEKE photoelectron spectroscopy. The result, derived from the transition A Jf Sg-", is IP = 116593.5(6) em (A Si/2u is the ground state of the At2 ion). [Pg.63]

K. Miiller-Dethlefs, E.W. Schlag, High-resolution ZEKE photoelectron spectroscopy of molecular systems. Annu. Rev. Phys. Chem. 42, 109 (1991) ... [Pg.706]

M.S. Ford, R. Lindner, K. Miiller-Dethlefs, Fully rotationally resolved ZEKE photoelectron spectroscopy of CeHe and CeDe. Mol. Phys. 101, 705 (2003)... [Pg.706]

Figure 9.2 Conceptual depiction of REMPI and traditional photoelectron spectroscopy (left), and ZEKE photoelectron spectroscopy (right). In both approaches, hui is scanned through the levels of the intermediate state huz is fixed for REMPI, whereas for ZEKE it is varied as well... Figure 9.2 Conceptual depiction of REMPI and traditional photoelectron spectroscopy (left), and ZEKE photoelectron spectroscopy (right). In both approaches, hui is scanned through the levels of the intermediate state huz is fixed for REMPI, whereas for ZEKE it is varied as well...
Figure 9.8 Comparison between thespectralresolutionin conventional photoelectron spectroscopy (only vibrational structure observed) and ZEKE photoelectron spectroscopy (rotational lines resolved), exemplified for N. For experimental details see Merkt and Softley (1992). Figure 9.8 Comparison between thespectralresolutionin conventional photoelectron spectroscopy (only vibrational structure observed) and ZEKE photoelectron spectroscopy (rotational lines resolved), exemplified for N. For experimental details see Merkt and Softley (1992).
As the potential for an ion-pair state is Coulombic, it will support an infinite number of vibrational states and these form a Rydberg series close to the dissociation threshold. These weakly bound states appear to behave like the high- Rydberg states employed in ZEKE photoelectron spectroscopy, described in the previous section, and they have, therefore, been termed zero ion kinetic energy (ZIKE) states (Wang... [Pg.256]

Since then the ultrafast dynamics of a few molecular, especially dimer, systems have been studied. Zewail observed the vibrational and rotational revival of excited I2 [21-23]. Stolow studied the same system, applying femtosecond pump probe zero-kinetic-energy (ZEKE) photoelectron spectroscopy [24, 25]. Gerber observed fascinating features in the ultrafast dynamics of the sodium dimer s multiphoton ionization (MPI) (see Fig. 1.1a), induced... [Pg.1]

See other pages where ZEKE-photoelectron spectroscopy is mentioned: [Pg.367]    [Pg.218]    [Pg.222]    [Pg.159]    [Pg.668]    [Pg.701]    [Pg.159]    [Pg.273]    [Pg.273]    [Pg.153]    [Pg.209]    [Pg.213]    [Pg.137]    [Pg.137]    [Pg.241]    [Pg.252]    [Pg.704]    [Pg.367]    [Pg.1345]    [Pg.1346]   


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ZEKE spectroscopy

Zero kinetic energy photoelectron spectroscopy, ZEKE

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