Photodetachment photoelectron spectroscopy of doubly charged anions: S2O82−

Abstract

Articles you may be interested inStructural and electronic properties of small titanium clusters: A density functional theory and anion photoelectron spectroscopy study Study of tin-and tin cluster-cyano complexes using anion photoelectron spectroscopy and density functional calculations

Photoelectron imaging of the SO3 anion: vibrational resolution in photoelectron angular distributions*

“…[11][12][13][14][15][16][17][18][19][20][21][22] In contrast, its anion has received significantly less attention. [23][24][25][26][27] Of immediate relevance to the current work is a previous photoelectron spectroscopic study by Dobrin et al 28 The ground state of the anion is pyramidal while the neutral is planar, leading to a very broad photoelectron spectrum with the dominant vibrational progression being the umbrella mode that connects the ground states of the neutral and the anion. The 0-0 transition was not visible because of negligible Franck-Condon overlap.…”

“…The spectroscopic parameters determined in the present work are in good agreement with previous works. [25][26][27][28]57 Dobrin et al performed an in-depth analysis of their photoelectron spectrum taken at 355 nm. They found that VDE = 3.41±0.01 eV and performed a detailed Franck-Condon analysis of the vibrational progression.…”

Development of a low-temperature photoelectron spectroscopy instrument using an electrospray ion source and a cryogenically controlled ion trap

“…The improvement of fast electrons is important for the study of multiply charged anions, for which high energy electrons often result because of the repulsive Coulomb barrier. [2][3][4][5][6][7][8][9] C. Low-temperature photoelectron spectroscopy:…”

Electron binding energies from collisional activation of metal-cluster dianions

“…What could be the smallest molecule with two additional electrons? The existence of these dianions was shown on several occasions, for example for fullerenes [17][18][19][20] and small molecules [21][22][23][24]. In 1999 the first observation of dianionic metal clusters was reported [25], which was followed by a systematic study of their properties [26][27][28].…”