Decomposition of N₂O on Ni (110)

Abstract

The adsorption and decomposition of water on Ni(110) studied by electron energy loss spectroscopy Abstract: Adsorption and decomposition of ethylene on Ni (110)

DFT Calculations of Adsorption and Decomposition of N2O on Rh(100)

“…For example, N 2 O does not decompose on fcc (111) surfaces such as Pt, Ir, Rh, and Ni . On the other hand, decomposition of N 2 O is observed on Ni(100), Ni(110), and Rh(110) by using molecular beam technique. The adsorption of N 2 O on Pd(110) and Rh(110) has been investigated by using the density functional theory (DFT) method. − N 2 O adsorbs weakly to the surface in two alternative forms, either tilted with attaching the N t atom to the surface, or lying horizontally in a “roof-like” shape with attaching both the N t and O atoms to atop sites.…”

“…For example, N 2 O does not decompose on fcc (111) surfaces such as Pt, 1 Ir, 2 Rh, 3 and Ni. 4 On the other hand, decomposition of N 2 O is observed on Ni(100), 5 Ni(110), 6 and Rh(110) 3 by using molecular beam technique. The adsorption of N 2 O on Pd(110) and Rh(110) has been investigated by using the density functional theory (DFT) method.…”

Inclined N2 desorption in N2O reduction by D2 and CO on Pd(110)

“…5,7 Such analysis was once reported from our group for a steady-state NO (or N 2 O) þ CO reaction on Pd(110) at limited conditions. 11,15,16 This N 2 O species is very reactive on open surfaces such as Cu(110), 17 Ni(110), 18 Ni(100), 19 stepped Ni(557), 20 Rh(110), Ir(110), and Pd(110). [8][9][10][21][22] The decomposition proceeds at around 100 K or even below it.…”

Surface-nitrogen removal in NO and N2O reduction on Pd(1 1 0): Angular distribution studies of desorbing products

“…The N 2 O species is very reactive on open surfaces, such as Cu(110), stepped Ni(557), Ni(110), Ni(100), Rh(110), and Ir(110). [21][22][23][24][25][26][27] The decomposition proceeds at around 100 K, as described on Pd(110), or even below it. Thus, it is reasonable that its steady-state decomposition with a suitable reducing reagent is controlled by either the N 2 O dissociative adsorption or the deposited oxygen removal.…”