• 3939 Citations
  • 33 h-Index
1988 …2020

Research output per year

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Research Output

2002

Solid-state double nuclear magnetic resonance study of the local structure of calcium phosphate nanoparticles synthesized by a wet-mechanochemical reaction

Isobe, T., Nakamura, S., Nemoto, R., Senna, M. & Sfihi, H., 2002 May 23, In : Journal of Physical Chemistry B. 106, 20, p. 5169-5176 8 p.

Research output: Contribution to journalArticle

72 Citations (Scopus)

Solid state radical recombination and charge transfer across the boundary between indomethacin and silica under mechanical stress

Watanabe, T., Hasegawa, S., Wakiyama, N., Usui, F., Kusai, A., Isobe, T. & Senna, M., 2002 Jan 1, In : Journal of Solid State Chemistry. 164, 1, p. 27-33 7 p.

Research output: Contribution to journalArticle

34 Citations (Scopus)

Synthesis of perovskite Pb(Zn1/3Nb2/3)O3 powders via a polymer complex solution route with a large excess of polyethylene glycol

Lee, W. S., Isobe, T. & Senna, M., 2002 Jan 1, In : Advanced Powder Technology. 13, 1, p. 43-54 12 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2001

Characterization of Mn2+ coordination states in ZnS nanocrystal by EPR spectroscopy and related photoluminescence properties

Igarashi, T., Ihara, M., Kusunoki, T., Ohno, K., Isobe, T. & Senna, M., 2001 Dec 1, In : Journal of Nanoparticle Research. 3, 1, p. 51-56 6 p.

Research output: Contribution to journalArticle

38 Citations (Scopus)

Comparison between ZnO and Y2O3 Nanosize Particles for Degradation Protection of ZnS-Based Phosphor

Igarashi, T., Kusunoki, T., Ohno, K., Isobe, T. & Senna, M., 2001 Dec 1, In : Journal of the Electrochemical Society. 148, 12, p. j59-j62

Research output: Contribution to journalArticle

7 Citations (Scopus)

Comparison of MA processes and products from Ni(OH)2 with Al or Al(OH)3

Sekino, S., Senna, M., Isobe, T., Shinohara, T. & Wagatsuma, F., 2001 Jan 1, In : Materials Science Forum. 360-362, p. 409-414 6 p.

Research output: Contribution to journalConference article

1 Citation (Scopus)

Degradation proof modification of ZnS-based phosphors with ZnO nanoparticles

Igarashi, T., Kusunoki, T., Ohno, K., Isobe, T. & Senna, M., 2001 May 6, In : Materials Research Bulletin. 36, 7-8, p. 1317-1324 8 p.

Research output: Contribution to journalArticle

37 Citations (Scopus)

Direct synthesis of hydroxyapatite-silk fibroin nano-composite sol via a mechanochemical route

Nemoto, R., Nakamura, S., Isobe, T. & Senna, M., 2001 Jun 1, In : Journal of Sol-Gel Science and Technology. 21, 1-2, p. 7-12 6 p.

Research output: Contribution to journalArticle

47 Citations (Scopus)

Enhancement of photoluminescence of ZnS:Mn nanocrystals by hybridizing with polymerized acrylic acid

Konishi, M., Isobe, T. & Senna, M., 2001 May 1, In : Journal of Luminescence. 93, 1, p. 1-8 8 p.

Research output: Contribution to journalArticle

92 Citations (Scopus)

Hydroxyapatite nano sol prepared via a mechanochemical route

Nakamura, S., Isobe, T. & Senna, M., 2001 Dec 1, In : Journal of Nanoparticle Research. 3, 1, p. 57-61 5 p.

Research output: Contribution to journalArticle

38 Citations (Scopus)

Molecular dynamic-molecular orbital combined study on the solid state interfacial reaction under mechanical stressing

Senna, M., Fujiwara, Y., Isobe, T. & Tanaka, J., 2001 May 1, In : Solid State Ionics. 141-142, p. 31-38 8 p.

Research output: Contribution to journalConference article

17 Citations (Scopus)

Stability of amorphous indomethacin compounded with silica

Watanabe, T., Wakiyama, N., Usui, F., Ikeda, M., Isobe, T. & Senna, M., 2001 Sep 11, In : International Journal of Pharmaceutics. 226, 1-2, p. 81-91 11 p.

Research output: Contribution to journalArticle

118 Citations (Scopus)

Stress-induced ligand field distribution and consequent multi-mode spin crossover in FeII(phen)2(NCS)2 and FeII[HB(pz)3]2

Tsuchiya, N., Tsukamoto, A., Ohshita, T., Isobe, T., Senna, M., Yoshioka, N. & Inoue, H., 2001 Oct 8, In : Solid State Sciences. 3, 6, p. 705-714 10 p.

Research output: Contribution to journalArticle

20 Citations (Scopus)
2000

Anomalous spin crossover of mechanically strained iron(II) complexes, with 1,10-phenanthroline with their counterions, NCS- and PF6/-

Tsuchiya, N., Tsukamoto, A., Ohshita, T., Isobe, T., Senna, M., Yoshioka, N. & Inoue, H., 2000 Jan 1, In : Journal of Solid State Chemistry. 153, 1, p. 82-91 10 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Change in the short range order in the Al-transition metal hydroxides mixed system by mechanical stressing

Sekino, S., Isobe, T., Senna, M., Shinohara, T., Wagatsuma, F., Sumiyama, K. & Suzuki, K., 2000, In : Materials Science Forum. 343, p. I/-

Research output: Contribution to journalConference article

2 Citations (Scopus)
Open Access

Molecular orbital study on the formation of hetero-metalloxane bonds under mechanical stressing

Fujiwara, Y., Isobe, T., Senna, M. & Tanaka, J., 2000 Jan 1, In : Materials Science Forum. 343, p. I/-

Research output: Contribution to journalConference article

Preparation and properties of nanocrystalline ZnS:Mn-polymer composite films

Kezuka, T., Konishi, M., Isobe, T. & Senna, M., 2000 May, In : Journal of Luminescence. 87, p. 418-420 3 p.

Research output: Contribution to journalArticle

46 Citations (Scopus)

Preparation of silica-silk fibroin-polyurethane composite films via a sol-gel route

Tsujino, M., Isobe, T. & Senna, M., 2000 Dec, In : Journal of Sol-Gel Science and Technology. 19, 1-3, p. 785-789 5 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Relationship between optical properties and crystallinity of nanometer Y2O3: Eu phosphor

Igarashi, T., Ihara, M., Kusunoki, T., Ohno, K., Isobe, T. & Senna, M., 2000 Mar 20, In : Applied Physics Letters. 76, 12, p. 1549-1551 3 p.

Research output: Contribution to journalArticle

248 Citations (Scopus)

Synthesis of phase-pure Pb(ZnxMg1-x)1/3Nb2/3O3 up to x = 0.7 from a single mixture via a soft-mechanochemical route

Shinohara, S., Baek, J. G., Isobe, T. & Senna, M., 2000 Jan 1, In : Journal of the American Ceramic Society. 83, 12, p. 3208-3210 3 p.

Research output: Contribution to journalArticle

30 Citations (Scopus)
1999

(Ba,Sr)TiO3 solid solution thin-films grown by a molecular beam epitaxy method

Kawano, T., Isobe, T., Senna, M., Nishihara, T. & Tanaka, J., 1999 Sep 8, In : Thin Solid Films. 352, 1-2, p. 57-61 5 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Change in the short range order in the Al - γ-MnOOH mixed system by mechanical stressing

Sekino, S., Isobe, T., Senna, M., Shinohara, T., Wagatsuma, F., Sumiyama, K. & Suzuki, K., 1999 Jan 1, In : Materials Science Forum. 312, p. 363-368 6 p.

Research output: Contribution to journalConference article

5 Citations (Scopus)

Controlled dissolution of phenytoin by hybridizing with silica nanoparticles

Goto, H., Isobe, T. & Senna, M., 1999 Jan 1, In : Journal of Nanoparticle Research. 1, 2, p. 205-213 9 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Effects of reduced coordination number for Ca on the electron redistribution during Ca-O-Si bridge bonding from CaO or Ca(OH)2 and SiO2

Fujiwara, Y., Isobe, T., Senna, M. & Tanaka, J., 1999 Dec 2, In : Journal of Physical Chemistry A. 103, 48, p. 9842-9846 5 p.

Research output: Contribution to journalArticle

23 Citations (Scopus)

Enhanced photoluminescence for ZnS nanocrystals doped with Mn2+ close to carboxyl groups and/or S2- vacancies

Isobe, T., Igarashi, T., Konishi, M. & Senna, M., 1999 Jan 1, In : Materials Research Society Symposium - Proceedings. 536, p. 383-388 6 p.

Research output: Contribution to journalConference article

18 Citations (Scopus)

Formation of SrVO3 precursors from Sr(OH)2 and VmOn (2/5 ≦m/ n≦ 2/3) by mechanical stressing under ambient or reducing atmosphere

Lee, W. S., Isobe, T. & Senna, M., 1999 Dec 1, In : Solid State Ionics. 123, 1-4, p. 293-300 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

History dependent electrorheological properties of non-aqueous silica suspension

Hasegawa, Y., Isobe, T., Senna, M. & Otsubo, Y., 1999 Jan 1, In : Nihon Reoroji Gakkaishi. 27, 2, p. 131-132 2 p.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Preparation and properties of polymer microspheres dispersed in a silica gel film

Adachi, M., Suzuki, Y., Kashiwagi, N., Isobe, T. & Senna, M., 1999 Aug 15, In : Colloids and Surfaces A: Physicochemical and Engineering Aspects. 153, 1-3, p. 617-623 7 p.

Research output: Contribution to journalConference article

3 Citations (Scopus)
1998

Chemical interaction between nitrogen and iron in silica glasses via sequential ion-implantation

Isobe, T., Toriyama, T., Weeks, R. A. & Zuhr, R. A., 1998 Aug, In : Journal of Materials Research. 13, 8, p. 2144-2150 7 p.

Research output: Contribution to journalArticle

Effects of KrF laser irradiation on Bi nanoclusters embedded in a-SiO2 by ion implantation

Park, S. Y., Isobe, T., Senna, M., Weeks, R. A. & Zuhr, R. A., 1998 Dec 1, In : Applied Physics Letters. 73, 18, p. 2687-2689 3 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Magnetic properties of nanosize nickel particles produced in silica glasses by ion-implantation and subsequent annealing

Isobe, T., Weeks, R. A. & Zuhr, R. A., 1998 Feb, In : Solid State Communications. 105, 7, p. 469-472 4 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Physical and chemical interactions in multi-component composite particles prepared by mechanical stressing

Ami, K., Isobe, T. & Senna, M., 1998 Nov 1, In : Powder Technology. 100, 1, p. 46-51 6 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Preparation and properties of phenytoin silica complex nanoparticles

Goto, H., Isobe, T. & Senna, M., 1998 Jan 1, In : Materials Research Society Symposium - Proceedings. 501, p. 321-326 6 p.

Research output: Contribution to journalConference article

1 Citation (Scopus)

Quantitative description of the micro structure and its relationship to the critical current density of Ag-sheathed Bi(2223)

Tsuchiya, T., Isobe, T., Senna, M., Itoh, M. & Koizumi, T., 1998 May 1, In : Solid State Ionics. 108, 1-4, p. 321-326 6 p.

Research output: Contribution to journalArticle

Reduction and change of magnetic properties of Co(OH)2 on milling with Al

Kamei, T., Isobe, T., Senna, M., Shinohara, T., Wagatsuma, F., Sumiyama, K. & Suzuki, K., 1998 Jan 1, In : Materials Science Forum. 269-272, PART 1, p. 247-252 6 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
1997

An XAFS study on reconstruction of short-range order in mechanically alloyed Al-Ti and Al-Ti-O complexes

Kojima, Y., Isobe, T., Senna, M., Sakurai, M., Sumiyama, K. & Suzuki, K., 1997 Feb 15, In : Journal of Alloys and Compounds. 248, 1-2, p. 52-58 7 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Effects of Mn2+ distribution controlled by carboxylic acids on photoluminescence intensity of nanosized ZnS:Mn particles

Isobe, T., Igarashi, T. & Senna, M., 1997 Jan 1, In : Materials Research Society Symposium - Proceedings. 452, p. 305-310 6 p.

Research output: Contribution to journalConference article

11 Citations (Scopus)

Enhanced densification of indium-tin oxide ceramics for sputter target through wet mechanochemical processing

Iwasa, K., Isobe, T. & Senna, M., 1997 Nov, In : Solid State Ionics. 101-103, PART 1, p. 71-78 8 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)

EPR study of electronic states for the nanosized ZnS:Mn powder modified by acrylic acid

Igarashi, T., Isobe, T. & Senna, M., 1997 Jan 1, In : Physical Review B - Condensed Matter and Materials Physics. 56, 11, p. 6444-6445 2 p.

Research output: Contribution to journalArticle

104 Citations (Scopus)

Flat dielectric properties of capacitor (1 - x)Pb(Mg1/3Nb2/3)O3 - xPbTiO3 by controlled concentration gradient

Baek, J. G., Gomi, K., Isobe, T. & Senna, M., 1997 Sep 5, In : Materials Science and Engineering B. 49, 1, p. 46-52 7 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Mechanisms of Incipient Chemical Reaction between Ca(OH)2and SiO2under Moderate Mechanical Stressing

Watanabe, T., Isobe, T. & Senna, M., 1997 May 1, In : Journal of Solid State Chemistry. 130, 2, p. 284-289 6 p.

Research output: Contribution to journalArticle

29 Citations (Scopus)

Mechanisms of multi-component perovskite synthesis from stoichiometric mixtures by a soft-mechanochemical route

Baek, J. G., Gomi, K., Watanabe, T., Isobe, T. & Senna, M., 1997 Jan 1, In : Materials Science Forum. 235-238, PART 1, p. 115-120 6 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

NMR and EPR studies on the charge transfer and formation of complexes through incompletely coordinated states

Senna, M. & Isobe, T., 1997 Nov, In : Solid State Ionics. 101-103, PART 1, p. 387-392 6 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Properties of composite films comprising surface modified fine collagen particles dispersed in polyurethane matrix

Nakajima, Y., Isobe, T. & Senna, M., 1997 Mar 21, In : Journal of Applied Polymer Science. 63, 12, p. 1693-1700 8 p.

Research output: Contribution to journalArticle

Properties of composite films comprising surface modified fine collagen particles dispersed in polyurethane matrix

Nakajima, Y., Isobe, T. & Senna, M., 1997 Jan 1, In : Journal of Applied Polymer Science. 63, 12, p. 1693-1702 10 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Synthesis of pyrochlore-free 0.9Pb(Mg1/3Nb2/3)O3-0.1PbTiO3 ceramics via a soft mechanochemical route

Baek, J. G., Isobe, T. & Senna, M., 1997 Apr, In : Journal of the American Ceramic Society. 80, 4, p. 973-981 9 p.

Research output: Contribution to journalArticle

90 Citations (Scopus)
1996

A redox reaction between fine particulate Al and TiO2·nH2O during milling

Kojima, Y., Isobe, T., Senna, M., Shinohara, T., Ono, S., Sumiyama, K. & Suzuki, K., 1996 Jan 1, In : Materials Science Forum. 225-227, PART 1, p. 569-574 6 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Comparative studies of the mechanochemical synthesis of MgTiO3 precursors by milling various mixtures containing oxides and hydroxides

Hamada, K., Isobe, T. & Senna, M., 1996 Apr 1, In : Journal of Materials Science Letters. 15, 7, p. 603-605 3 p.

Research output: Contribution to journalReview article

23 Citations (Scopus)

Direct verification of incipient mechanochemical interaction between two metallic species mediated by OH groups

Senna, M., Watanabe, T. & Isobe, T., 1996 Jan 1, In : Materials Science Forum. 225-227, PART 1, p. 521-526 6 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)