• 3564 Citations
  • 21 h-Index
1981 …2019

Research output per year

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Research Output

  • 3564 Citations
  • 21 h-Index
  • 87 Article
  • 8 Conference article
  • 7 Conference contribution
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Article

Photocreated metastable states in polysilanes

Takeda, K., Shiraishi, K., Fujiki, M., Kondo, M. & Morigaki, K., 1994 Jan 1, In : Physical Review B. 50, 8, p. 5171-5179 9 p.

Research output: Contribution to journalArticle

34 Citations (Scopus)

Photoluminescence in polysilane alloys

Matsumoto, N., Furukawa, S. & Takeda, K., 1985 Mar, In : Solid State Communications. 53, 10, p. 881-884 4 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Photoluminescence of organo-polysilane

Kagawa, T., Fujino, M., Takeda, K. & Matsumoto, N., 1986 Feb, In : Solid State Communications. 57, 8, p. 635-637 3 p.

Research output: Contribution to journalArticle

61 Citations (Scopus)

Polymorphy in the Stereostructure of Periodic Polymer Backbones

Nakanishi, T., Okamoto, H., Kasahara, M. & Takeda, K., 2003 Nov 15, In : Journal of Polymer Science, Part B: Polymer Physics. 41, 22, p. 2829-2849 21 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2 Citations (Scopus)

Reconsideration of relativistic corrections for an electron confined in a two-dimensional quantum dot: I. Spin-orbit coupling and Rashba effect

Yokozuka, T., Ido, K., Clark, R., Takeda, K. & Tokura, Y., 2014 Mar, In : Japanese journal of applied physics. 53, 3, 031801.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2 Citations (Scopus)

Resonating Hartree-Fock approach for electrons confined in two dimentional square quantum dots

Okunishi, T., Negishi, Y., Muraguchi, M. & Takeda, K., 2009 Dec 1, In : Japanese journal of applied physics. 48, 12, 125002.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Saturated photocurrent method for measurement of the optical-absorption coefficient in a semiconductor

Shimizu, T., Takeda, K., Yanagawa, H., Ohta, E. & Sakata, M., 1983 Jan 1, In : Journal of Applied Physics. 54, 7, p. 4218-4220 3 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Shape of polygonal quantum dots and ground-state instability in the spin polarization

Ishizuki, M., Takemiya, H., Okunishi, T., Takeda, K. & Kusakabe, K., 2012 Apr 18, In : Physical Review B - Condensed Matter and Materials Physics. 85, 15, 155316.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Skeleton side-group interaction in organopolysilane

Takeda, K., Fujino, M., Seki, K. & Inokuchi, H., 1987 Jan 1, In : Physical Review B. 36, 15, p. 8129-8137 9 p.

Research output: Contribution to journalArticle

52 Citations (Scopus)

Structure and band models for wide optical gap polysilane alloys

Furukawa, S., Matsumoto, N. & Takeda, K., 1985 Dec 2, In : Journal of Non-Crystalline Solids. 77-78, PART 1, p. 253-256 4 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Study of energy band parameters in p‐type Ge0.9Si0.1 alloys

Takeda, K., Maeda, Y., Ohta, E., Sakata, M., Kido, G. & Miura, N., 1983 Feb 1, In : physica status solidi (b). 115, 2, p. 369-379 11 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Synthesis and atomic force microscopy observations of the single-peptide nanotubes and their micro-order assemblies

Nakanishi, T., Okamoto, H., Nagai, Y., Takeda, K., Obataya, I., Mihara, H., Azehara, H., Suzuki, Y., Mizutani, W., Furukawa, K. & Torimitsu, K., 2002 Jan 1, In : Physical Review B - Condensed Matter and Materials Physics. 66, 16, p. 1-8 8 p.

Research output: Contribution to journalArticle

20 Citations (Scopus)

Temperature dependence of mobility and Hall coefficient factor for holes of highly pure silicon

Takeda, K., Sakui, K. & Sakata, M., 1982 Dec 1, In : Journal of Physics C: Solid State Physics. 15, 4, p. 767-776 10 p., 022.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Theoretical possibilities for the Peierls instability in polyalkylsilene

Takeda, K. & Kagoshima, S., 1988 Jan 1, In : Physical Review B. 37, 11, p. 6406-6416 11 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Theoretical possibility of stage corrugation in Si and Ge analogs of graphite

Takeda, K. & Shiraishi, K., 1994 Jan 1, In : Physical Review B. 50, 20, p. 14916-14922 7 p.

Research output: Contribution to journalArticle

690 Citations (Scopus)

Theoretical possibility of the chiral recognition of amino acids by a peptide nanoring

Takeuchi, J. & Takeda, K., 2017 Oct 15, In : Computational and Theoretical Chemistry. 1118, p. 53-64 12 p.

Research output: Contribution to journalArticle

Theoretical Possibility of the Spin Multi-Phases in the Heteroatom-Eaten π Network System

Takahashi, N. & Takeda, K., 2002 Sep 1, In : journal of the physical society of japan. 71, 9, p. 2295-2303 9 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Theoretical Possibility of the Variety of Ground-State Spin Arrangements Created by the Spin Hole and Spin Cap in π-Conjugated System

Hagiri, I., Takahashi, N. & Takeda, K., 2004 Mar 25, In : Journal of Physical Chemistry A. 108, 12, p. 2290-2304 15 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Theoretical prediction and atomic force microscope observations of the protein nanotube consisting of homo-L-amino acid penta-peptide nanorings

Okamoto, H., Nakanishi, T., Nagai, Y., Takeda, K., Obataya, I., Mihara, H., Azehara, H. & Mizutani, W., 2003 Feb 1, In : Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 42, 2 A, p. 676-679 4 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Theoretical studies of the molecular and electronic structures of polyarsine

Takeda, K. & Shiraishi, K., 1998 Jan 1, In : Physical Review B - Condensed Matter and Materials Physics. 57, 12, p. 6989-6997 9 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Theoretical Studies on Electronic Structures of Polypeptide Chains

Takeda, K. & Shiraishi, K., 1996 Jan 1, In : journal of the physical society of japan. 65, 2, p. 421-438 18 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Theoretical studies on proton transfer in ammonium nitrate monomer and dimer

Takeuchi, J., Masuda, Y., Clark, R. & Takeda, K., 2013 Jan 1, In : Japanese journal of applied physics. 52, 7 PART 1, 076302.

Research output: Contribution to journalArticle

2 Citations (Scopus)
1 Citation (Scopus)

Theoretical study of the time-dependent phenomenon of photon-assisted tunneling through a charged quantum dot

Muraguchi, M., Shiraishi, K., Okunishi, T. & Takeda, K., 2009 Apr 9, In : Journal of Physics Condensed Matter. 21, 6, 064230.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Theoretical study on amphi-ionophorability of peptide nanorings

Yamada, T., Takechi, K., Nakanishi, T., Okamoto, H. & Takeda, K., 2007 Nov 6, In : Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 46, 11, p. 7586-7595 10 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Theoretical study on application of peptide nanoring to chiral recognition of amino acid

Takeuchi, J. & Takeda, K., 2016 Mar 1, In : Japanese Journal of Applied Physics. 55, 3, 03DF09.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Theoretical Study on the Electronic Structure of Si-Ge Copolymers

Takeda, K., Shiraishi, K. & Matsumoto, N., 1990 Jan, In : Journal of the American Chemical Society. 112, 13, p. 5043-5052 10 p.

Research output: Contribution to journalArticle

47 Citations (Scopus)

Theory of the quantum confinement effect on excitons in quantum dots of indirect-gap materials

Takagahara, T. & Takeda, K., 1992 Jan 1, In : Physical Review B. 46, 23, p. 15578-15581 4 p.

Research output: Contribution to journalArticle

870 Citations (Scopus)

The Photoluminescence of Poly(methylphenylsilylene): The Origin of the Long-Wavelength Broad Band

Ito, O., Terazima, M., Azumi, T., Matsumoto, N., Takeda, K. & Fujino, M., 1989 Jul 1, In : Macromolecules. 22, 4, p. 1718-1722 5 p.

Research output: Contribution to journalArticle

64 Citations (Scopus)

Time-dependent ballistic phenomena of electron injected into half-ellipse confined room

Koiso, T., Muraguchi, M., Takeda, K. & Watanabe, N., 2005 Jun 1, In : Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 44, 6 A, p. 4252-4268 17 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Time-dependent configuration interaction approach for multielectron system confined in two-dimensional quantum dot

Okunishi, T., Clark, R., Takeda, K., Kusakabe, K. & Tomita, N., 2013 Feb 1, In : Japanese journal of applied physics. 52, 2, 022801.

Research output: Contribution to journalArticle

Valence band parameters, hole-phonon coupling constants and alloy scattering potentials for holes of III-V mixed alloy compounds

Takeda, K. & Matsumoto, N., 1984 Dec 1, In : Journal of Physics C: Solid State Physics. 17, 28, p. 5001-5015 15 p., 016.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Valence-band parameters and hole mobility of Ge-Si alloys-theory

Takeda, K., Taguchi, A. & Sakata, M., 1983 Dec 1, In : Journal of Physics C: Solid State Physics. 16, 12, p. 2237-2249 13 p., 013.

Research output: Contribution to journalArticle

48 Citations (Scopus)

Variety of the molecular conformation in peptide nanorings and nanotubes

Okamoto, H., Nakanishi, T., Nagai, Y., Kasahara, M. & Takeda, K., 2003 Mar 5, In : Journal of the American Chemical Society. 125, 9, p. 2756-2769 14 p.

Research output: Contribution to journalArticle

49 Citations (Scopus)

Visible photoluminescence from oxidized Si nanometer-sized spheres: Exciton confinement on a spherical shell

Kanemitsu, Y., Ogawa, T., Shiraishi, K. & Takeda, K., 1993 Jan 1, In : Physical Review B. 48, 7, p. 4883-4886 4 p.

Research output: Contribution to journalArticle

504 Citations (Scopus)