• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

1996 Fiscal Year Final Research Report Summary

Microscopic Tunneling Theory

Research Project

Project/Area Number 05245103
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Research InstitutionShizuoka University

Principal Investigator

YAMAGUCHI Tsuyoshi  Shizuoka Univ., Fc.of Eng., Prof., 工学部, 教授 (50013537)

Co-Investigator(Kenkyū-buntansha) KOBAYASHI Katsuyoshi  Ochanomizu Univ., Fac.of Sci., Assoc.Prof., 理学部, 助教授 (80221969)
MAKOSHI Kenji  Himeji Inst.of Technol., Fac, .of Sci., Prof., 理学部, 教授 (10116098)
KITAHARA Kazuo  Tokyo Inst.of Technol., Fac.of Sci., Prof., 理学部, 教授 (20107692)
TSUKADA Masaru  Tokyou Univ., Graduate School of Sci., Prof., 大学院・理学系研究科, 教授 (90011650)
YOSHIMORI Akio  Okayama Univ.of Sci., Fac.of Eng., Prof., 工学部, 教授 (50013470)
Project Period (FY) 1993 – 1996
KeywordsTip-Surface System / Electronic State / Numerical Simulation / Tunneling Phenomena / Atom Manipulation / Resonant Tunneling Effect / Evanescent Light / Friedel Oscillation
Research Abstract

Developing the theory to analyze the electronic states of tip-surfae system which are obtained by microscopic and non-empirical numerical simulation, we have clarified theoretically the tunneling phenomena in the atomic scale.
Yamaguchi (Shizuoka Univ.) has obtained the electronic states of fullerene and organic molecules adsorbed on Si surface by non-empirical calculation from the first principle, and got kowledge of tunnneling characteristics of individual atoms consisting of the adsorbate-surface system.
Yoshimori (Okayama Univ.of Sci.) has examined the singlet-triplet transition, the desorption excitation, and the formation of valence fluctuation in the quasi-stably excited He beam on metal surfaces by the resonance tunneling effect.
Tsukada (Tokyo Univ.) has developed the first-principle recursion-transfer matrix method which can be applied to the non-equilibrium system under the strong electric field and current. He has applied it to various tip-surface systems, for example, Al tip-Si surface. Furthermore, he has got knowledge of fundamental mechanism of the atom controle where any surface atom is extracted, moved, or supplied.
Kitahara (Tokyo Inst.of Technol.) has examined the mechanism of spin-control by evanescent light, and showed that the spin state is changed by the natural fluorescence of light from the excited state.
Makoshi (Himeji Inst.of Technol.) has shown that the resonant tummeling model is a powerful model to understand the basis of physics of the scanning tunneling microspope and scanning tunneling spectroscopy.
Kobayashi (Ochanomizu Univ.) has theoretically examined, using the screened Coulomb potential of impurity, the image of scanning tunneling microscope of bulk impurities underneath the semiconductor surface, and clarified the origin of Friedel oscillation which is observed in the experiment.

  • Research Products

    (25 results)

All Other

All Publications (25 results)

  • [Publications] T.Yamaguchi: "Electronic States of Copper Phthalocyanine Adosorbed on Si(001)2x1 Surface" J.Phys.Soc.Jpn.66. 2031-2038 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] H.Kawai: "Valence Fluctuation State of Metastable He Atom Beam on Metal Surface and Singlet-Triplet Conversion" Surf.Sci.363. 127-132 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] N.Kobayashi: "First-Principle Study of Na Atom Transfer Induced by Tip STM" Surf.Sci.348. 299-304 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] N.Kobayashi: "Theoretical Study of Current and Barrier Height between the Alminum Tip and the Silicon Surface in STM" Jpn.J.Appl.Phys.35. 3710-3713 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K.Makoshi: "Theory of Scanning Tunneling Microscopy and Scanning Tunneling Spectroscopy Based on Resonant Tunneling Model" Jpn.J.Appl.Phys.33. 3657-3661 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K.Kobayashi: "Scattering Theory of Subsurface Impurities Observed in Scanning Tunneling Microscopy" Phys.Rev.B54. 17029-17038 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Yamaguchi: "Electronic States of Fullerenes Adsorbed on Si Surface" Surf.Sci.357/358. 283-288 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Yamaguchi: "Electronic States of Copper Phthalocyanine Adsorbed on Si (001) 2*1 Surface" J.Phys.Soc.Jpn.66. 2301-2308 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] H.Kawai: "Valence Fluctuation State of Metastable He Atom Beam on Metal Surface and Singlet-Triplet Conversion" Surf.Sci. 363. 127-132 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Yagi: "Correlation Function of Adsorbed Au Chain on Si (111) Surface" Surf.Sci. 356. 47-52 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] H.Kobayashi: "Relaxation from Metastable State due to Quantum Fluctuation" Physica. A226. 137-151 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] N.Kobayashi: "First-Principle Study of Na Atom Transfer Induced by Tip of STM" Surf.Sci.348. 299-304 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Uchiyama: "Atomic and Electronic Structure of Oxygen-Adsorbed Si (001) Surface" Phys.Rev.B53. 7917-7922 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] A.Yajima: "Electronic Structure of C60 Monolayr on Si (100) 2*1 Surface" Surf.Sci.357/358. 355 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] N.Sasaki: "Atomic-Scale Friction Image of Graphite in Atomic-Force Microscopy" Phys.Rev.B54. 2138-2149 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] J.Yamauchi: "First-Principle Study of Energetics of C/BN (001) Reconstructed Surface" Phys.Rev.B54. 5586-5603 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] N.Kobayashi: "Theoretical Study of Current and Barrier Height between the Alminum Tip and the Silicon Surface in the Scanning Tunneling Microscopy" Jpn.J.Appl.Phys.35. 3710-3713 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Makoshi: "Theory of Scanning Tunneling Microscopy and Scanning Tunneling Spectroscopy Based on Resonant Tunneling Model" Jpn.J.Appl.Phys.33. 3657-3661 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Kitahara: "The Effect of Quantum Interference on Tunneling between Thermal Contact" Proc.Intern.Symp.on Dynamical Quantum Processes. (in press, ).

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Makoshi: "Theory of Scanning Tunneling Spectroscopy Based on Resonant Tunneling Model II : Relation between Different Approachs" Jpn.J.Appl.Phys.34. 3325-3328 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Makoshi: "Nonequilibrium Anderson Model, CoulombBlockade and Scanning Tunneling Spectroscopy" Surf.Sci.357/358. 335-339 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Mii: "Negative Conductance in Coulomb Blockade" Jpn.J.Appl.Phys.35. 3706-3709 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Kobayashi: "Moire Pattern in Scanning Tunneling Microscopy : Mechanism in Observation of Subsurface Nanostructure" Phys.Rev.B53. 11091-1099 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Kobayashi: "Scattering Thehory of Subsurface Impurities Observed in Scanning Tunneling Microscopy" Phys.Rev.B54. 17029-27038 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Kobayashi: "Scanning Tunneling Microscopy Image of Transition-Metal-Dichalogenide Surfaces" Surf.Sci.357/358. 317-321 (1996)

    • Description
      「研究成果報告書概要(欧文)」より

URL: 

Published: 1999-03-09  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi