@surface - research

c6h6_ni

Anonymous (anonymous@undisclosed.example.com) — 2022-08-23T04:34:32+00:00

STM/STS for benzene on Ni(110)/Ni(111) Adsorbates without levels near the Fermi energy seen on metal surfaces by STM and effect of electron life time Introduction Organic or inorganic adsorbates such as C6H6 without levels near the Fermi energy are often seen on metal or semiconductor surfaces by scanning tunneling microscopy. Theoretical analyses are made on this, using the Newns Anderson (Coqblin Schrieffer) models for the lowest unoccupied and highest occupied molecular orbitals with intra…

c_sic0001

Anonymous (anonymous@undisclosed.example.com) — 2022-08-23T04:34:32+00:00

Graphene on SiC(0001) * PRL 99 (2007) 076802. DFT $\sqrt{3}\times\sqrt{3}$ * APL 91 (2007) 122102. STM/STS $6\times 6$ * PRB 76 (2007) 041403. STM $6\sqrt{3}\times 6\sqrt{3}$ * PRL 99 (2007) 126805. DFT $\sqrt{3}\times\sqrt{3}$ * Phys. Rev. B 77, 155426 (2008). Atomic and electronic structure of few-layer graphene on SiC(0001) studied with scanning tunneling microscopy and spectroscopy

no_cu

Anonymous (anonymous@undisclosed.example.com) — 2022-08-23T04:34:32+00:00

NO on Cu(111) Introduction Does a localized spin of adsorbed NO survive on Cu(111)? On the basis of the recent two-photon photoemission experiment, a model of localized spin is examined for the adsorbed NO molecule on Cu(111) surface. A question whether the localized spin survives or not is answered to be yes on the data given by the experiment.

pf3r1

Anonymous (anonymous@undisclosed.example.com) — 2022-08-23T04:34:32+00:00

表面の上の分子の回転 1 はじめに固体の表面にはさまざまな物質が吸着しています。吸着のしかたには固体の表面と吸着する物質の組み合わせによってさまざまなものがありますが、ある種の金属の上に3フッ化リン(PF

pf3r21

Anonymous (anonymous@undisclosed.example.com) — 2022-08-23T04:34:32+00:00

表面の上の分子の回転 2.1 Ru表面やPF3の分子とはどのようなものでしょうか Ru表面と3フッ化リン分子ここでは金属の例として、ルテニウムという金属をとりあげます。ルテニウムは白金などと同様に、

pf3r22

Anonymous (anonymous@undisclosed.example.com) — 2022-08-23T04:34:32+00:00

表面の上の分子の回転 2.2 Ru表面やPF3分子とはどのようなものでしょうか Ru表面上のPF3分子の吸着の様子 PF3の吸着 PF3分子がRu表面に吸着するときには、図のようにリン原子を下に向けて落下傘のような格好でRu原子の真上（atop席）に吸着します。分子が

pf3_ru_rotation

Anonymous (anonymous@undisclosed.example.com) — 2022-08-23T04:34:32+00:00

表面の上の分子の回転岡山理科大学加地博子、垣谷公徳、矢城陽一朗、吉森昭夫 * はじめに * Ru表面やPF3分子とはどのようなものでしょうか * Ru表面と3フッ化リン分子 * Ru表面上のPF3分子の吸着の様子 * 表面上でPF3分子はどのように回転しているのでしょうか

publication_list

Anonymous (anonymous@undisclosed.example.com) — 2022-08-23T04:34:32+00:00

Publication List * Electronic structure change in order_disorder phase transition on Si(111)√3x√3-Ag surface: Hiroko Kaji, Kiminori Kakitani, Surface Science 601, 2491-2497, 2007. * Transformation to soluble model for structural phase transition from (

research

Anonymous (anonymous@undisclosed.example.com) — 2022-08-23T04:34:32+00:00

Research Topics * Publication List Research Topics * NO on Cu(111) * STM/STS for ${\rm C}_6{\rm H}_6$ on Ni(110)/Ni(111) * Si(100) Surface System * H on Si(100) Surface System * Thermal Desorption Spectra of H adsorbed on Si(100) Surface System * Au on Si(111) Surface System * Au on Si(100) Surface System * Li on Cu(100) Surface System * Rotation of PF3 on Ru(100) Surface（表面上の分子の回転） * Vibration of PF3 on Ru(100) Surface * Phase Transition for Ag on Si(111) Surface * …

si111

Anonymous (anonymous@undisclosed.example.com) — 2022-08-23T04:34:32+00:00

Si(100) Surface Systems Introduction Si(100) suface undergoes surface reconstruction phase transition from the low temperature c(4×2) structure to the high temperature 2x at about 200K. It has an anisotropic short range order above the transition temperature.

si111_au

Anonymous (anonymous@undisclosed.example.com) — 2022-08-23T04:34:32+00:00

Au on Si(111) Surface System Introduction The Au adsorbed Si(111)5×2 surface structure with short range order is known by measurements of LEED and RHEED. It was believed that the Au adsorbates form the linear chain with lattice constant 2a (a is lattice constant of Si triangular lattice) and short range order between the chains would result streaks. However, the STM measurements reveal that the structure of this surface system is more complex than what was thought in the LEED and RHEED experim…

tds

Anonymous (anonymous@undisclosed.example.com) — 2022-08-23T04:34:32+00:00

Theoretical Analyses of Thermal Desorption of Hydrogen from Si(100)-H Surface Y.Yagi, H.Kaji, K.Kakitani, A.Yoshimori Okayama University of Science, Okayama Introduction of Hydrogen adsorbed Si(100) Si(100) surface is reconstructed in 2×1 structure, where two adjacent surface Si atoms form dimers. Hydrogen molecules can adsorb on the top Si atoms; one H on each Si atom up to coverage 1 ML. Above this coverage, The dimer structure is rearranged to form local $\theta<1{\rm ML}$$\theta<4/3{\rm …