Yamaguchi-Noda Laboratory

Yosuke SHIRATORI, Ph. D.

Assistant Professor YAMAGUCHI / NODA group Department of Chemical System Engineering, The University of Tokyo 7-3-1 Hongo Bunkyo-ku, Tokyo 113-8656, JAPAN Tel:+81-3-5841-7330 Fax:+81-3-5841-7332 E-mail: y-shiratorichemsys.t.u-tokyo.ac.jp

Education

3.2000	Graduate School of Applied Chemistry, Faculty of Science and Engineering, Ritsumeikan University Awarded a doctor degree of science for a thesis entitled "Raman study of hydration effect on conformational equilibria of haloacetones"
3.1991	Completed Shizuoka-Higashi High School

Career

1.2008-	Assistant Professor, Department of Chemical System Engineering, the University of Tokyo
12.2006-12.2007	Postdoctoral researcher, Department of Chemical System Engineering, the University of Tokyo
5.2006-11.2006	Visiting scientist, Institute of Solid State Research, Research Center Juelich GmbH (Germany)
3.2004-4.2006	Alexander-von-Humboldt fellow, Institute of Solid State Research, Research Center Juelich GmbH (Germany)
3.2003-2.2004	Visiting scientist, Institute of Solid State Research, Research Center Juelich GmbH (Germany)
4.2000-2.2003	Research scientist, International Center for Materials Research Co. Ltd. (Kawasaki)
4.1998-3.1999	Research assistant, Faculty of Science and Engineering, Ritsumeikan University (Kusatsu)

Research and professional experience

12.2006-	Department of Chemical System Engineering, the University of Tokyo ･Study on molphological control of single-walled carbon nanotubes and their field emission properties ･Synthesis of single-walled carbon nanotubes to be applied for electron emitters
3.2003- 11.2006	Research Center Juelich GmbH (Germany) ･Study for grain-size effects on piezoelectric properties of NaNbO3 ･Study on temperature-characteristics of lattice vibrations in nano-crystalline BaTiO3 ･Study on temperature- and pressure-induced phase transitions in multi-scaled NaNbO3 crystallites ･Study on size-induced phase transitions in (Kx,Na1-x)NbO3 crystallites ･Participated in「Deutschland in Japan 2005/2006」 ･Participated in the 55th Meeting of Nobel Laureates (Lindau, Germany)
4.2000- 2.2003	International Center for Materials Research Co. Ltd. (Kawasaki) ･Study on low-temperature growth of carbon nanotubes and their application for electron emitters ･Participated in the Industry-University cooperation with Ritsumeikan University
4.1996- 3.2000	Faculty of Science and Engineering, Ritsumeikan University (Kusatsu) ･Raman study on solvation structures of organic molecules

Reviewed articles

30. T. Schneller, S. Halder, R. Waser, C. Pithan, J. Dornseiffer, Y. Shiratori, L. Houben, N. Vyshnavi, and S. Majumder,
"Nanocomposite thin films for miniaturized multi-layer ceramic capacitors prepared from barium titanate nanoparticle based hybrid solutions,"
J. Mater. Chem., in press.

29. Y. Shiratori and S. Noda,
"Combinatorial evaluation for field emission properties of carbon nanotubes part II - high growth rate system,"
J. Phys. Chem. C 114 (2010) 12938-12947.

28. S. Noda, H. Sugime, K. Hasegawa, K. Kakehi, and Y. Shiratori,
"A simple combinatorial method aiding research on single-walled carbon nanotube growth on substrates,"
Jpn. J. Appl. Phys. 49 (2010) 02BA02-1-7.

27. Y. Shiratori, K. Furuichi, Y. Tsuji, H. Sugime, and S. Noda,
"Efficient field emission from triode-type 1D arrays of carbon nanotubes,"
Nanotechnology 20 (2009) 475707-1-7.

26. T.W.H. Oates, Y. Shiratori, and S. Noda,
"Two-dimensional combinatorial investigation of Raman and fluorescence enhancement in silver and gold sandwich substrates,"
J. Phys. Chem. C 113 (2009) 9588-9594.

25. Y. Shiratori, H. Sugime, and S. Noda,
"Combinatorial evaluation for field emission properties of carbon nanotubes,"
J. Phys. Chem. C 112 (2008) 17974-17982.

24. Y. Shiratori, A. Magrez, M. Kato, K. Kasezawa, C. Pithan, and R. Waser,
"Pressure-induced phase transitions in micro-, submicro- and nanocrystalline NaNbO3,"
J. Phys. Chem. C 112 (2008) 9610-9616.

23. Y. Shiratori, K. Furuichi, S. Noda, H. Sugime, Y. Tsuji, Z. Zhang, S. Maruyama, and Y. Yamaguchi,
"Field emission properties of single-walled carbon nanotubes with a variety of emitter-morphologies,"
Jpn. J. Appl. Phys. 47 (2008) 4780-4787.

22. Y. Shiratori, C. Pithan, R. Waser, W. Fischer, and A. Magrez,
"Temperature-induced phase transitions in micro-, submicro- and nanocrystallline NaNbO3,"
J. Phys. Chem. C 111 (2007) 18493-18502.

21. Y. Shiratori, C. Pithan, J. Dornseiffer, and R. Waser,
"Raman scattering studies on nanocrystalline BaTiO3 powders and ceramics Part II: consolidated polycrystalline ceramics,"
J. Raman Spectrosc. 10 (2007) 1300-1306.

20. Y. Shiratori, C. Pithan, J. Dornseiffer, and R. Waser,
"Raman scattering studies on nanocrystalline BaTiO3 powders and ceramics Part I: isolated particles and aggregates,"
J. Raman Spectrosc. 10 (2007) 1288-1299.

19. Y. Shiratori, A. Magrez, K. Kasezawa, M. Kato, S. Roehrig, F. Peter, C. Pithan, and R. Waser,
"Noncentrosymmetric phase of submicron NaNbO3 crystallites,"
J. Electroceram. 19 (2007) 273-280.

18. C. Pithan, Y. Shiratori, A. Magrez, J. Dornseiffer, F.-H. Haegel, R. Waser,
"Consolidation, microstructure and crystallography of dense NaNbO3 ceramics with ultra-fine grain-size,"
J. Ceram. Soc. Jpn. 114 (2006) 995-1000.

17. C. Pithan, J. Dornseiffer, Y. Shiratori, F.-H. Haegel, and R. Waser,
"Preparation, processing and characterization of nano-crystalline BaTiO3 powders and ceramics derived from microemulsion mediated synthesis,"
J. Am. Ceram. Soc. 89 (2006) 2908-2916.

16.C. Pithan, T. Schneller, Y. Shiratori, S. B. Majumder, F.-H. Haegel, J. Dornseiffer, and R. Waser,
"Microemulsion mediated synthesis of nanocrystalline BaTiO3: possibilities, potential and perspectives,"
Int. J. Mater. Res. 97 (2006) 499-507.

15.Y. Shiratori, F. Tietz, H. J. Penkalla, J. Q. He, Y. Shiratori, and D. Stover,
"Influence of impurities on the conductivity of composites in the system (3YSZ)1-x-(MgO)x,"
J. Power Sources 148 (2005) 32-42.

14. Y. Shiratori, A. Magrez, J. Dornseiffer, F.-H. Haegel, and C. Pithan,
"Polymorphism in micro-, submicro- and nano-crystalline NaNbO3,"
J. Phys. Chem. B 109 (2005) 20122-20130.

13. C. Pithan, Y. Shiratori, J. Dornseiffer, F.-H. Haegel, A. Magrez, and R. Waser,
"Microemulsion mediated synthesis of nanocrystalline (Kx,Na1-x)NbO3 powders,"
J. Cryst. Growth 280 (2005) 191-200.

12. Y. Shiratori, A. Magrez, and C. Pithan,
"Particle size effect on the crystal structure symmetry of K0.5Na0.5NbO3,"
J. Eur. Ceram. Soc. 25 (2005) 2075-2079.

11. C. Pithan, Y. Shiratori, A. Magrez, J. Dornseiffer, and F.-H. Haegel,
"Nanocrystalline lead free piezoceramic (Kx,Na1-x)NbO3 derived from microemulsion mediated synthesis,"
Developments in Dielectric Materials and Electronic Devices (Ceramic Transactions 167), The American Ceramic Society, Westerville, 2004, 41-50.

10. Y. Shiratori, A. Magrez, and C. Pithan,
"Phase transformation of KNaNb2O6 induced by size effect,"
Chem. Phys. Lett. 391 (2004) 288-292.

9. Y. Shiratori, H. Hiraoka, and M. Yamamoto,
"Vertically aligned carbon nanotubes produced by radio-frequency plasma-enhanced chemical vapor deposition at low temperature and their growth mechanism,"
Mater. Chem. Phys. 87 (2004) 31-38.

8. Y. Shiratori, H. Hiraoka, Y. Takeuchi, S. Itoh, and M. Yamamoto,
"One-step formation of aligned carbon nanotube field emitters at 400 degrees C,"
Appl. Phys. Lett. 82 (2003) 2485-2487.

7. A. G. Umnov, Y. Shiratori, and H. Hiraoka,
"Giant field amplification in tungsten nanowires,"
Appl. Phys. A 77 (2003) 159-161.

6. Y. Shiratori, Y. Nanba, M. Kato, and Y. Taniguchi,
"Raman study of hydration effect on conformational equilibria of haloacetones,"
Bull. Chem. Soc. Jap. 76 (2003) 501-507.

5. V. Z. Mordkovich, Y. Shiratori, H. Hiraoka, Y. Takeuchi, and M. Endo,
"Formation of multishell fullerenes from vaporized carbons,"
Mol. Cryst. Liq. Cryst. 386 (2002)103-107.

4. V. Z. Mordkovich, Y. Shiratori, H. Hiraoka, and Y. Takeuchi,
"Synthesis of multishell fullerenes by laser vaporization of composite carbon targets,"
Phys. Solid State 44 (2001) 603-606.

3. V. Z. Mordkovich, Y. Shiratori, H. Hiraoka, A. G. Umnov, and Y. Takeuchi,
"A path to larger yields of multishell fullerenes,"
Carbon 39 (2001) 1938-1941.

2. Y. Shiratori, M. Kato, and Y. Taniguchi,
"Raman study on conformational equilibria of fluoroacetone in aqueous solutions,"
Spectrochim. Acta A 56 (2000) 1693-1701.

1. Y. Shiratori, M. Kato, and Y. Taniguchi,
"Solvent effect on Raman spectra of conformational key bands of chloroacetone and fluoroacetone,"
Spectrochim. Acta A 55 (1999) 2659-2670.

Invited talks on international conferences

4. Y. Shiratori,
"Combinatorial study on self-organization of single-walled carbon nanotubes and tailoring field electron emitters,"
INRS seminar at Institut national de la recherche scientifique ? Energie Materriaux Telecommunications, Quebec, Canada, July, 2010.

3. Y. Shiratori and C. Pithan,
"Size-tuned design and piezoactivity in lead-free nanoceramics,"
International Symposium on Integrated Functionalities (ISIF) 2010, San Juan, Puerto Rico, June, 2010, p. 336.

2. Y. Shiratori, A. Magrez, C. Pithan, R. Waser, W. Fischer, M. Kato, and K. Kasezawa,
"Polymorphism in multi-scaled NaNbO3 crystallites,"
Electroceramics XI, Manchester, UK, September, 2008, C-010-I.

1. Y. Shiratori,
"Spectroscopic characterization of nanosized polar oxides,"
German-Japanese Workshop on Nanocrystalline Dielectric Materials, Niigata, Japan, May, 2005.

Presentations on international conferences

27. Y. Shiratori, K. Furuichi, and S. Noda,
"Tailor-made carbon nanotube emitters: combinatorial searching for emitters and their implant for end-uses," (poster)
The 11th International Conference on the Science and Application of Nanotubes (NT10), Montreal, Canada, July, 2010, p. 112.

26. S. Ketpreechasawat, H. Sugime, Y. Shiratori, and S. Noda,
"Self-organized networks of carbon nanotubes and their transparent conducting properties," (poster)
The 11th International Conference on the Science and Application of Nanotubes (NT10), Montreal, Canada, July, 2010, p. 97.

25. R. Thomas, C. Pithan, Y. Shiratori, R. Waser, and R. S. Katiyar,
"Particle size effect of sinter-forged NaNbO3 ceramics on the frequency-dependent dielectric characteristics," (poster)
2009 MRS Fall Meeting, Boston, USA, December, 2009, F6.37.

24. Y. Shiratori, K. Furuichi, and S. Noda,
"Efficient field emission from line-patterned carbon nanotube cold cathodes," (poster)
The 10th International Conference on the Science and Application of Nanotubes (NT09), Beijing, China, June, 2009, E38, p. 258.

23. S. Noda, K. Sekiguchi, K. Furuichi, Y. Shiraori, and H. Sugime,
"1-second implementation of CNT-emitter arrays on glasses," (poster)
The 10th International Conference on the Science and Application of Nanotubes (NT09), Beijing, China, June, 2009, A-3, p. 100.

22. Y. Shiratori, K. Furuichi, and S. Noda,
"Field emission properties of line-patterned carbon nanotube cold cathodes," (poster)
International Symposium on Carbon Nanotube Nanoelectronics (CNTNE2009), Matsushima, Japan, June, 2009, 1P-24, p. 131.

21. K. Furuichi, Y. Shiratori, K. Sekiguchi, H. Sugime, and S. Noda,
"A 1-sec implementation of CNT-emitter arrays on glasses for BLUs," (oral)
Society for Information Display: 2009 International Symposium, San Antonio, USA, June, 2009, 12.3, p. 139.

20. S. Noda, K. Hasegawa, H. Sugime, and Y. Shiratori,
"A simple combinatorial method accelerating R&D of synthesis and application of single-walled carbon nanotubes," (oral)
2009 MRS Spring Meeting, San Francisco, USA, April, 2009, G4.4.

19. C. Pithan, Y. Shiratori, A. Magrez, W. Fischer, M. Kato, K. Kasezawa, and R. Waser,
"Scaling effects on the crystallography and polarity of lead-free piezoceramics based on alkaline niobates," (invited talk)
COST 539-Workshop on "Fabrication, Properties & Applications of Electroceramic Nanostructures," COST Materials Action 539, Genoa, Italy, June, 2008.

18. Y. Shiratori, K. Furuichi, S. Noda, H. Sugime, Y. Tsuji, Z. Zhang, S. Maruyama, and Y. Yamaguchi,
"Field emission properties of morphologically-controlled single-walled carbon nanotubes and their combinatorial evaluation," (contributed talk)
The 9th International Conference on the Science and Application of Nanotubes (NT08), Montpellier, France, June, 2008, T5.

17. S. Noda, H. Sugime, K. Hasegawa, Y. Shiratori, K. Furuichi, and Y. Yamaguchi,
"Tailor-making of single-walled carbon nanotubes and their ensembles by combinatorial catalyst control," (poster)
The 9th International Conference on the Science and Application of Nanotubes (NT08), Montpellier, France, June, 2008, B45.

16. K. Furuichi, Y. Shiratori, S. Noda, Y. Tsuji, H. Sugime, and Y. Yamaguchi,
"1D-array of self-organized SWCNT micro-emitters," (poster)
The 9th International Conference on the Science and Application of Nanotubes (NT08), Montpellier, France, June, 2008, C59.

15. C. Pithan, Y. Shiratori, and A. Magrez,
"Size effects in nanoscale lead-free piezoelectric compounds based on alkaline niobates," (oral)
International Baltic Sea Region Conference "Functional Materials and Nanotechnologies," Riga, Latvia, April, 2007, OR-11.

14. J. Banys, R. Grigalaitis, Y. Shiratori, and C. Pithan,
"Dielectric spectroscopy of nanograin NaNbO3," (oral)
The 3rd Workshop of COST 539 Action-ELENA (Nanostructured Materials: Processing and Application), Bled, Slovenia, September 2nd, 2007.

13. C. Pithan, Y. Shiratori, A. Magrez, J. Dornseiffer, and R. Waser,
"Scaling effects in lead-free piezoelectric compounds based on alkaline niobate," (oral)
The 2nd Workshop on Integrated Electroceramic Functional Structures, Berchtesgaden, Germany, July 15th, 2007.

12. Y. Shiratori, A. Magrez, K. Kasezawa, M. Kato, C. Pithan, and R. Waser,
"Noncentrosymmetry of NaNbO3 induced by particle size," (oral)
Piezoceramics for end-users II, Lillehammer, Norway, March 6th 2006.

11. C. Pithan, Y. Shiratori, and R. Waser,
"Polar oxides from microemulsions," (invited talk)
German-Japanese Expert Workshop "From Nanomaterials to Innovation," Tokyo, Janan, February 23rd 2006.

10. T. Migita, Y. Shiratori, T. Kishino, and T. Takeuchi,
"Fabrication of CNT emitter device by using rf PECVD at low temperature," (oral)
The 12th International Display Workshops in Conjunction with Asia Display 2005, Takamatsu, December, 2005, FED3-3.

9. C. Pithan, J. Dornseiffer, Y. Shiratori, R. Waser, T. Schneller, and X. Guo,
"Microemulsion processing," (oral)
COST-Workshop on Innovative Methods for Nanopowders Synthesis, COST Materials Action 539, Vilnius, Lithuania, October, 2005.

8. T. Migita, Y. Shiratori, T. Kishino, and T. Takeuchi,
"Field electron emission properties of the carbon nanotube emitter device produced through radio-frequency plasma-enhanced chemical vapor deposition at low temperature," (poster)
The 25th International Display Research Conference, EURODISPLAY 2005, Edinburgh, UK, September, 2005, P-48.

7. C. Pithan, J. Dornseiffer, Y. Shiratori, X. Guo, and R. Waser,
"Preparation and impedance spectroscopy of bulk nanocrystalline BaTiO3," (high light talk)
European Congress on Advanced Materials and Processes (EUROMAT 2005), Prague, Czech, September, 2005.

6. Y. Shiratori, A. Magrez, C. Pithan, and R. Waser,
"Size-induced phase transformation of NaNbO3 prepared through microemulsion mediated synthesis: comparison with the case of (K0.50,Na0.50)NbO3," (oral)
European Congress on Advanced Materials and Processes (EUROMAT 2005), Prague, Czech, September, 2005.

5. C. Pithan, X. Guo, Y. Shiratori, and R. Waser,
"Conduction behaviour and dielectric response of bulk nanocrystalline BaTiO3 ceramics," (invited talk)
Sino-German Workshop on New Generation Polar Oxides Materials and Devices, Xi’an, China, March, 2005.

4. Y. Shiratori, A. Magrez, and C. Pithan,
"Size effect on the phase transformation of K0.5Na0.5NbO3," (oral)
Electroceramics IX, Cherbourg, France, June, 2004, A5-07-265.

3. C. Pithan, Y. Shiratori, A. Magrez, J. Dornseiffer, and F.-H. Haegel,
"Nanocrystalline lead-free piezoceramic (Kx,Na1-x)NbO3 derived from microemulsion mediated synthesis," (oral)
International Symposium on Advanced Electronic Materials and Devices, 106th Annual Meeting of the American Ceramics Society, Indianapolis, USA, April, 2004, AM-S18-5-2004.

2. Y. Taniguchi, M. Kato, and Y. Shiratori,
"Pressure effects on the conformational equilibria of rotational isomers and proteins in aqueous solutions," (invited talk)
18th International Conference on High Pressure Science and Technology (Joint Conference: AIRAPT-18&HPCC-11), Beijing, China, July, 2001, p. 344.

1. Y. Shiratori, M. Kato, and Y. Taniguchi,
"Raman study on the conformational equilibria of fluoroacetone in water," (poster)
26th International Conference on Solution Chemistry, Fukuoka, Japan, July, 1999, p. 238.

Other representative presentations

14. Y. Shiratori，K. Furuichi，K. Sekiguchi, and S. Noda,
"Tailor making of carbon nanotubes and their field emitter application," (oral)
Symposium on Materials and Chemical System Engineering 2010，Kyoto，Japan, December 4th, 2010.

13. S. Ketpreechasawat，H. Sugime，Y. Shiratori, and S. Noda,
"Microstructures and transparent conducting properties of self-organized networks of single-walled carbon nanotubes," (oral)
The 42nd Autumn Meeting of the Society of Chemical Engineers，Kyoto，Japan, September 8th, 2010, N309.

12. S. Noda，K. Hasegawa，S. Sugime，Y. Shiratori, and D. Y. Kim,
"Understanding the temporal change in carbon nanotube growth during CVD and practical solutions for it," (oral)
The 39th Fullerene-Nanotubes General Symposium，Kyoto，Japan, September 5th, 2010, 1-10.

11. K. Sekiguchi，K. Furuichi，Y. Shiratori，H. Sugime, and S. Noda,
"Instant implementation of CNT field emitter arrays by pulse current heating," (oral)
Meeting of the Society of Chemical Engineers Utsunomiya，Utsunomiya，Japan, August 19th, 2010, PD108.

10. K. Sekiguchi，K. Furuichi，Y. Shiratori，H. Sugime, and S. Noda,
"Instant implementation of CNT field emitter arrays by pulse current heating," (oral)
The 38th Fullerene-Nanotubes General Symposium, Nagoya, Japan, March 3rd, 2010, 2P-39.

9. Y. Shiratori，K. Furuichi, and S. Noda,
"Fabrication of self-organized carbon nanotube emitter arrays and their field emission properties," (oral)
The 41st Autumn Meeting of the Society of Chemical Engineers, Hiroshima，Japan, September 16th, 2009, A108.

8. K. Sekiguchi，K. Furuichi，Y. Shiratori，H. Sugime, and S. Noda,
"Instant implementation of carbon nanotube emitters by pulse current heating," (oral)
The 41st Autumn Meeting of the Society of Chemical Engineers, Hiroshima，Japan, September 16th, 2009, A107.

7. Y. Shiratori, K. Furuichi, and S. Noda,
"Line-patterned carbon nanotube cold cathodes," (poster)
The 36th Fullerene-Nanotubes General Symposium, Nagoya, Japan, March 3rd, 2009.

6. S. Noda, K. Furuichi, Y. Shiratori, Y. Tsuji, H. Sugime, and Y. Yamaguchi,
"High-density integration of single-walled carbon nanotube field emitters by using self-organization," (oral)
The 40th Autumn Meeting of the Society of Chemical Engineers, Sendai, Japan, September 25th, 2008.

5. Y. Shiratori, K. Furuichi, S. Noda, Y. Tsuji, H. Sugime, Z. Zhang, S. Maruyama, and Y. Yamaguchi,
"Morphology control of single-walled carbon nanotubes for electron emitter applications and combinatorial field emission evaluation," (oral)
The 40th Autumn Meeting of the Society of Chemical Engineers, Sendai, Japan, September 25th, 2008.

4. S. Noda, K. Furuichi, Y. Shiratori, Y. Tsuji, and H. Sugime,
"1D-array of SWCNT emitters instantly mounted in micro-cathodes," (poster)
The 35th Fullerene-Nanotubes General Symposium, Tokyo, Japan, August 27th, 2008.

3. Y. Shiratori, K. Furuichi, S. Noda, H. Sugime, Y. Tsuji, Z. Zhang, S. Maruyama, and Y. Yamaguchi,
"Field emission properties of single-walled carbon nanotubes with a variety of emitter morphologies," (oral)
The 34th Fullerene-Nanotubes General Symposium, Nagoya, Japan, March 3rd, 2008.

2. Y. Shiratori, K. Furuichi, S. Noda, H. Sugime, Y. Tsuji, Z. Zhang, S. Maruyama, and Y. Yamaguchi,
"Field emission properties of single-walled carbon nanotubes synthesized from ethanol," (oral)
The 68th Autumn Meeting of the Japan Society of Applied Physics, Sapporo, Japan, September 5th, 2007.

1. Y. Shiratori, A. Magrez, K. Kasezawa, M. Kato, and C. Pithan,
"Polymorphism in NaNbO3 induced by crystallite size," (poster)
HGF-workshop on condensed matter, Forschungszentrum Juelich GmbH, Juelich, Germany, March 3rd, 2006.