Matrix Raman spectra of Ag2 and Ag3

Theoretical prediction of the vibrational spectra of group IB trimers

“…With the goal of spectroscopic characterization, naked metal clusters in the absence of ligands are now being produced in the gas phase (9)(10)(11)(12) and through diffusion-controlled clustering in rare gas matrices (13)(14)(15)(16)(17)(18)(19). Although these experimental studies can provide detailed structural information, progress has been slowed by difficulties in making and correlating the measurements.…”

“…Recently, Schulze et al (18) have generated the molecules (Ag)n in rare gas matrices and measured Raman spectra which they assign to Ag2 and Ag3 for low metal/matrix ratios. From their measurements, these authors concluded that Ag3 has a linear structure, in agreement with the complete neglect of differential overlap (CNDO) calculations of Baetzold (34,35).…”

The Electronic Properties of the Silver Clusters in Gas Phase and Water

“…For the anion cluster with DFT/PBE/3 obtained the triangular structure lees stable by 1.3 eV who linear structure [51].…”

“…Experimentally, [37,41,42,[51][52][53][54][55], and employed the thoeretic jobs [32,44,56,57] has been see the Jahn-Teller structure and are separate in smart, draw lines structure [25]. the electronic configuration is ' 2 ' 1 1 ( ) ( ) a e where ' 1 a are the combination of three sAOs and ' e is the orbital of le binding [57].…”

“…Temperatures above 3.5 K could be adjusted continuously and were measured using a caIibrated carbon resistor and a vapour pressure thermometer, [77]. The reference [78] are employed photoelectron spectroscopy for negative ion Cu n -, Ag n -(n = 1-10), and Au n -(n = 1-5) are presented for electron binding energies up to 3.35 eV at an instrumental resolution of 6-9 meV.…”