Molecular hydrogen exists in nuclear-spin isomers of ortho and para species according to
the total nuclear spin. These species are correlated to the rotational states with even and …

One of the ultimate goals of surface science is to be able to design and control reactions as
they progress on surfaces. This entails an atomic-level understanding of the fundamental …

Photostimulated desorption and change of the ortho-para ratio of H 2 physisorbed on Ag at 7
K are reported. After pump laser excitation at 193 nm neutral H 2 desorbing in a nonthermal …

We investigate and discuss the effects of dynamical quantum filtering on the scattering
dynamics of H 2 on Cu (001); we perform coupled-channel calculations, including all six …

In order to obtain a general conclusion regarding the steric effect on the ortho-para H 2 (op
H 2) conversion on solid surfaces, we investigate the molecular orientation dependence of …

Steric effect on the o–p conversion of a H2 interacting with a 3d impurity sitting on a metal
oxide surface is investigated by comparing the o–p conversion yield/rate for a H2 doing …

We investigate the molecular orientation dependence of the (o) rtho-(p) ara H 2 conversion
on Fe (OH) 3 cluster. Taking Fermi's contact interaction as perturbation, we find that the op H …

抄録 H 2 adsorption on Fe (OH) 3 is investigated by using the density functional theory (DFT)
for the H 2 molecular orientation θ= 10 with respect to the surface normal and that for the H 2 …

We introduce a new method to enhance the orthohydrogen-parahydrogen(ƒÍ-ƒÏ H2)
conversion yield/rate of a H2 interacting with a solid surface. This method consists of two …

Although the classical description of the atomic nuclei is sufficient in most scenarios, certain
phenomena require a quantum mechanical treatment to fully grasp the nature of such …