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  • Takayuki Watanabe
2013

Squareness control in polarization-electric field hysteresis curves in rhombohedral pb(zr,ti)o3 films

Sumi, A., Oikawa, T., Morioka, H., Okamoto, S., Yokoyama, S., Watanabe, T., Ehara, Y. & Funakubo, H., Apr 1 2013, In : Japanese journal of applied physics. 52, 4 PART 2, 04CD09.

Research output: Contribution to journalArticle

2012

Anisotropic electrical properties in bismuth layer structured dielectrics with natural super lattice structure

Kojima, T., Kimura, J., Suzuki, M., Takahashi, K., Oikawa, T., Sakashita, Y., Kato, K., Watanabe, T., Takenaka, T., Yamada, T. & Funakubo, H., Jul 2 2012, In : Applied Physics Letters. 101, 1, 012907.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2013

Preface

Watanabe, T., Kaneko, T., Sekine, M. & Tanaka, Y., Jan 1 2013, In : Journal of Physics: Conference Series. 441, 1, 011001.

Research output: Contribution to journalEditorial

2012

Application and characterization of 12-phase AC arc for glass in-flight melting

Yao, Y., Watanabe, T. & Yatsuda, K., Jan 30 2012, Manufacturing Science and Materials Engineering. p. 637-642 6 p. (Advanced Materials Research; vol. 443-444).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2013

Liquid waste decomposition by long DC arc under atmospheric pressure

Li, T., Watanabe, T., Ochi, K. & Otsuki, K., Sep 1 2013, In : Chemical Engineering Journal. 231, p. 155-162 8 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2011

Synthesis of pure, crystalline (Ba,Sr)TiO3 nanosized powders in radio frequency induction thermal plasma

Kobayashi, N., Ishigaki, T., Watanabe, T. & Li, J. G., Sep 1 2011, In : International Journal of Applied Ceramic Technology. 8, 5, p. 1125-1135 11 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2014

Fabrication of heterostructured α-Fe2O3 / ZnO film for photoelectrode by aqueous solution process

Hong, J. S., Watanabe, T., Wagata, H., Katsumata, K., Okada, K. & Matsushita, N., Jan 1 2014, In : Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy. 61, p. S324-S326

Research output: Contribution to journalArticle

3 Citations (Scopus)
2013

Effect of nucleation temperature and heat transfer on synthesis of Ti and Fe boride nanoparticles in RF thermal plasmas

Cheng, Y., Choi, S. & Watanabe, T., Sep 1 2013, In : Powder Technology. 246, p. 210-217 8 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)
2012

Decomposition of 1-decanol emulsion by water thermal plasma jet

Choi, S. & Watanabe, T., Jul 27 2012, In : IEEE Transactions on Plasma Science. 40, 11 PART1, p. 2831-2836 6 p., 6246710.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2019

熱プラズマを用いたナノ粒子の大量合成技術確立に向けて

Translated title of the contribution: Achievement of mass production system of attractive nanoparticles by thermal plasmasTanaka, M. & Watanabe, T., Jan 1 2019, In : Journal of the Society of Powder Technology, Japan. 56, 8, p. 459-467 9 p.

Research output: Contribution to journalArticle

2013

Growth of (111) one-axis-oriented bi(Mg1/2Ti1/2) O3films on (100)Si substrates

Oikawa, T., Yasui, S., Watanabe, T., Ishii, K., Ehara, Y., Yabuta, H., Kobayashi, T., Fukui, T., Miura, K. & Funakubo, H., Apr 1 2013, In : Japanese journal of applied physics. 52, 4 PART 2, 04CH09.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2014

Comparative performance study of short and long induction plasma torches: A numerical approach

Alam, M. R., Begum, F., Hossain, Q. D., Hossain, M. M. & Watanabe, T., Dec 17 2014, 2014 9th International Forum on Strategic Technology, IFOST 2014. Institute of Electrical and Electronics Engineers Inc., p. 511-515 5 p. 6991177. (2014 9th International Forum on Strategic Technology, IFOST 2014).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2015

Effects of poling termination and aging process on piezoelectric properties of Mn-doped BaTi0.96Zr0.04O3 ceramics

Murakami, S., Watanabe, T., Suzuki, T., Matsuda, T. & Miura, K., Oct 1 2015, In : Japanese Journal of Applied Physics. 54, 10, 10ND05.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2013

Growth of (1 - X)NaNbO3-xBaTiO3 single crystals by slow-cooling and flux methods

Watanabe, T., Yabuta, H., Ueda, M., Watanabe, M., Suzuki, T., Miura, K., Ito, N. & Kumada, N., Sep 1 2013, In : Japanese Journal of Applied Physics. 52, 9 PART2, 09KC02.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2016

Analysis of fluctuation phenomena in water plasma

Matsuo, T., Tanaka, M. & Watanabe, T., Jan 1 2016, In : IEEJ Transactions on Power and Energy. 136, 9, p. 749-754 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2013

Synthesis of niobium boride nanoparticle by RF thermal plasma

Cheng, Y., Choi, S. & Watanabe, T., Jan 1 2013, In : Journal of Physics: Conference Series. 441, 1, 012031.

Research output: Contribution to journalConference article

4 Citations (Scopus)
2016

Induction thermal plasma synthesis of lithium oxide composite nanoparticles with a spinel structure

Sone, H., Kageyama, T., Tanaka, M., Okamoto, D. & Watanabe, T., Jan 1 2016, In : Japanese Journal of Applied Physics. 55, 7S2, 07LE04.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2012

Formation mechanism of titanium boride nanoparticles by RF induction thermal plasma

Cheng, Y., Shigeta, M., Choi, S. & Watanabe, T., Feb 15 2012, In : Chemical Engineering Journal. 183, p. 483-491 9 p.

Research output: Contribution to journalArticle

30 Citations (Scopus)
2014

Photocatalytic activities of europium (III) and niobium (V) co-doped TiO2 nanopowders synthesized in Ar/O2 radio-frequency thermal plasmas

Zhang, C., Uchikoshi, T., Li, J. G., Watanabe, T. & Ishigaki, T., Sep 5 2014, In : Journal of Alloys and Compounds. 606, p. 37-43 7 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Investigation of carbon nanomaterials growth on anode surface by Arc discharge method

Liang, F., Tanaka, M., Choi, S. & Watanabe, T., 2014, In : JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 47, 3, p. 296-300 5 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2012

Selective preparation of polyhedral graphite particles and multi-wall carbon nanotubes by a transferred arc under atmospheric pressure

Liang, F., Shimizu, T., Tanaka, M., Choi, S. & Watanabe, T., Nov 1 2012, In : Diamond and Related Materials. 30, p. 70-76 7 p.

Research output: Contribution to journalArticle

20 Citations (Scopus)
2011

Investigation of multiphase ac arc behavior by high-speed video observation

Tanaka, M., Tsuruoka, Y., Liu, Y., Matsuura, T. & Watanabe, T., Nov 1 2011, In : IEEE Transactions on Plasma Science. 39, 11 PART 1, p. 2904-2905 2 p., 5779751.

Research output: Contribution to journalArticle

12 Citations (Scopus)
2013

Decomposition of glycerine by water plasmas at atmospheric pressure

Watanabe, T. & Narengerile, Apr 1 2013, In : Plasma Science and Technology. 15, 4, p. 357-361 5 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2014

Formation mechanism of metal embedded amorphous silicate nanoparticles by induction thermal plasmas

Tanaka, M., Noda, J., Watanabe, T., Matsuno, J. & Tsuchiyama, A., Jan 1 2014, In : Journal of Physics: Conference Series. 518, 1, 012025.

Research output: Contribution to journalConference article

4 Citations (Scopus)
2012

Acetone decomposition by water plasmas at atmospheric pressure

Narengerile & Watanabe, T., Feb 13 2012, In : Chemical Engineering Science. 69, 1, p. 296-303 8 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)
2014

Effect of arc behaviour on the temperature fluctuation of carbon electrode in DC arc discharge

Liang, F., Tanaka, M., Choi, S. & Watanabe, T., Jan 1 2014, In : Journal of Physics: Conference Series. 518, 1, 012027.

Research output: Contribution to journalConference article

5 Citations (Scopus)
2012

Microstructure of batiO 3bi(Mg 1/2Ti 1/2)O 3-bifeo3 piezoelectric ceramics

Yabuta, H., Shimada, M., Watanabe, T., Hayashi, J., Kubota, M., Miura, K., Fukui, T., Fujii, I. & Wada, S., Sep 1 2012, In : Japanese journal of applied physics. 51, 9 PART 2, 09LD04.

Research output: Contribution to journalArticle

42 Citations (Scopus)
2011

High-concentration niobium (V) doping into TiO2 nanoparticles synthesized by thermal plasma processing

Zhang, C., Ikeda, M., Uchikoshi, T., Li, J. G., Watanabe, T. & Ishigaki, T., Mar 14 2011, In : Journal of Materials Research. 26, 5, p. 658-671 14 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)
2013

Effect of sintering condition and V-doping on the piezoelectric properties of BaTiO3-Bi(Mg1/2Ti1/2)O3- BiFeO3 ceramics

Fujii, I., Mitsui, R., Nakashima, K., Kumada, N., Yabuta, H., Shimada, M., Watanabe, T., Miura, K. & Wada, S., Aug 2013, In : Journal of the Ceramic Society of Japan. 121, 1416, p. 589-592 4 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2016

Effect of precursor fraction on silicide nanopowder growth under thermal plasma conditions: A computational study

Shigeta, M. & Watanabe, T., Jan 1 2016, In : Powder Technology. 288, p. 191-201 11 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)
2014

Platelet NaNbO3grown by single-step molten salt synthesis: Study on bismuth migration in topochemical conversion reaction

Watanabe, T., Watanabe, M., Suzuki, T., Yamabi, S., Yabuta, H., Miura, K., Ito, N. & Kumada, N., Jan 1 2014, In : Japanese Journal of Applied Physics. 53, 9, 09PB08.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2019

Effects of the Driving Frequency on Temperature in a Multiphase AC Arc

Okuma, T., Maruyama, H., Hashizume, T., Tanaka, M., Watanabe, T., Nagai, H., Koiwasaki, T. & Nasu, H., Jan 1 2019, In : IEEE Transactions on Plasma Science. 47, 1, p. 32-38 7 p., 8357608.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2018

Plasma jet characteristics in long DC arc with ring-shaped anode

Tanaka, M., Soeda, H., Watanabe, T. & Koga, T., Jan 1 2018, In : Journal of Fluid Science and Technology. 13, 4

Research output: Contribution to journalArticle

1 Citation (Scopus)
2019

Controllable synthesis of carbon nanomaterials by direct current arc discharge from the inner wall of the chamber

Zhang, D., Ye, K., Yao, Y., Liang, F., Qu, T., Ma, W., Yang, B., Dai, Y. & Watanabe, T., Feb 2019, In : Carbon. 142, p. 278-284 7 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)
2016
14 Citations (Scopus)

Effect of saturation pressure difference on metal-silicide nanopowder formation in thermal plasma fabrication

Shigeta, M. & Watanabe, T., Mar 7 2016, In : Nanomaterials. 6, 3, 43.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2012

The 24th Symposium on Plasma Science for Materials (SPSM-24)

Shirafuji, T., Setsuhara, Y., Shiratani, M., Kaneko, T., Watanabe, T. & Ohtake, N., Nov 15 2012, In : Thin Solid Films. 523, 1 p.

Research output: Contribution to journalEditorial

2014

Preface

Watanabe, T., Sekine, M., Ichiki, T., Shiratani, M. & Hatta, A., Jan 1 2014, In : Journal of Physics: Conference Series. 518, 1, 011001.

Research output: Contribution to journalEditorial

2011

Photocatalytic performance of iron (III) and niobium (V)-codoped TiO 2 nanopowders synthesized by a radio frequency thermal plasma process

Zhang, C. N., Ikeda, M., Uchikoshi, T., Li, J. G., Watanabe, T. & Ishigaki, T., Aug 1 2011, In : Thin Solid Films. 519, 20, p. 6940-6943 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

In-flight melting behavior of different glass raw materials by hybrid heating of twelve-phase ac arc with oxygen burner

Liu, Y., Tsuruoka, Y., Tanaka, M., Ichihashi, T., Yano, T. & Watanabe, T., Aug 1 2011, In : Thin Solid Films. 519, 20, p. 7005-7008 4 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Phase composition and magnetic properties of niobiumiron codoped TiO 2 nanoparticles synthesized in Ar/O2 radio-frequency thermal plasma

Zhang, C., Ikeda, M., Isobe, M., Uchikoshi, T., Li, J. G., Watanabe, T. & Ishigaki, T., Sep 1 2011, In : Journal of Solid State Chemistry. 184, 9, p. 2525-2532 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2012
3 Citations (Scopus)
2011

Mechanisms of decomposition of organic compounds by water plasmas at atmospheric pressure

Narengerile, Nishioka, H. & Watanabe, T., Aug 1 2011, In : Japanese journal of applied physics. 50, 8 PART 2, 08JF13.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2013

Power requirements for the construction and operation of a lunar oxygen plant

Kanamori, H., Watanabe, T. & Aoki, S., Jan 1 2013, In : Journal of Aerospace Engineering. 26, 1, p. 160-168 9 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2012

Characterization of 12-phase AC arc discharge and glass in-flight melting behavior

Yao, Y., Watanabe, T. & Yatsuda, K., Mar 15 2012, Advanced Research on Material Engineering and Its Application. p. 185-188 4 p. (Applied Mechanics and Materials; vol. 485).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Numerical investigation on counter flow injection of waste gas into thermal plasma jet

Choi, S., Choi, K. S., Park, D. W. & Watanabe, T., Jul 20 2012, In : International Journal of Plasma Environmental Science and Technology. 6, 1, p. 68-73 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Decomposition of water-insoluble organic waste by water plasma at atmospheric pressure

Choi, S. & Watanabe, T., Jan 1 2012, In : Journal of Physics: Conference Series. 406, 1, 012003.

Research output: Contribution to journalConference article

2 Citations (Scopus)

Thermal plasma decomposition of fluorinated greenhouse gases

Choi, S., Park, D. W. & Watanabe, T., Jun 2012, In : Nuclear Engineering and Technology. 44, 5, p. 21-32 12 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2013

Preparation of boron-rich aluminum boride nanoparticles by RF thermal plasma

Choi, S., Matsuo, J., Cheng, Y. & Watanabe, T., 2013, In : Journal of Nanoparticle Research. 15, 8, 1820.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Numerical analysis of temperature distribution in the long DC arc thermal plasma for waste treatment

Choi, S., Li, T. M., Watanabe, T., Nakayama, T. & Otsuki, K., Mar 28 2013, In : JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 46, 3, p. 201-208 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)