Reaction pathways of acetylene on Pd/W(211): a TPD and HREELS investigation

Article Abstract:

A study was conducted to examine acetylene cyclization and hydrogenation on Pd/W(211). Acetylene was purified using a dry ice/acetone cooled trap. Its purity was then evaluated using mass spectrometry. Results indicated that the cyclotrimerization reaction generated three benzene desorption states. Findings also confirmed the effectiveness of high-resolution electron energy-loss spectroscopy in obtaining data about the reaction mechanisms of acetylene on Pd/W(211) surfaces.

Research, Palladium, Surfaces (Materials), Acetylene, Ring formation (Chemistry), Cyclization (Chemistry), Surfaces (Technology), Hydrogenation

---

Ionization and solvation of CsCl interacting with solid water

Article Abstract:

The interaction of CsCl with solid water, deposited on tungsten at 130 K, is investigated using metastable impact electron spectroscopy (MIES) and ultraviolet photoelectron spectroscopy (UPS). Above the critical stoichiometry, besides water, Cl and Cs species are found in the top layer, indicating that the migration of CsCl species are largely suppressed.

Primary nonferrous metals, not elsewhere classified, Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum), Analytical Laboratory Instrument Manufacturing, Industrial inorganic chemicals, not elsewhere classified, Alkalies and chlorine, Alkalies and Chlorine Manufacturing, Analytical instruments, Cesium, Chlorine, Tungsten, Photo-Electron Spectroscopy, Methods, Ionization, Chemical properties

---

Similar abstracts:

• Abstracts: Chemistry of cyclopropane on Pt(111): thermal, electron, and photon activation. Stepwise dissociation of thermally activated phenol on Pt(111)
• Abstracts: Adsorption and desorption of methanol on Pd(111) and a Pd/V surface alloy. A DFT study of methanol adsorption in 8T rings of chabazite
• Abstracts: NMR relaxation study of ion dynamics in nanocrystalline and polycrystalline LiNbO3. NMR investigations on ion dynamics and structure in nanocrystalline and polycrystalline LiNbO3
• Abstracts: Examination of chain length effects on the solubility of alkanes in near-critical and supercritical aqueous solutions
• Abstracts: Structural, electronic, and vibrational properties of the Ti-O-Ti quantum wires in the titanosilicate ETS-10. Electronic state of radical anions on poly(methyl-n-propylsilane) studied by low temperature pulse radiolysis

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.