Dr. Jan

Dr. Jan Labuta

MANA Research Associate
Supermolecules Group
Center for Materials Nanoarchitectonics (MANA)
National Institute for Materials Science (NIMS)
Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan
LABUTA.Jan@nims.go.jp

Back to Member(Japanese) or Member(English)

Academic background:

2010. Nov – present:	MANA Research Associate, Supermolecules Group, NIMS, Tsukuba, Japan
2008. Nov – 2010. Nov:	JSPS Postdoctoral Fellow, Supermolecules Group, NIMS, Tsukuba, Japan
2006. Nov – 2008. Oct:	Research associate, Department of Macromolecular Physics, Faculty of Mathematics and Physics, Charles University, Czech Republic
2004. Oct – 2008. Oct:	Ph.D. degree; Department of Macromolecular Physics, Faculty of Mathematics and Physics, Charles University, Czech Republic
2006. Oct:	RNDr. degree (rerum naturalium doctor); Department of Macromolecular Physics, Faculty of Mathematics and Physics, Charles University, Czech Republic
1999. Sep – 2004. Sep:	Master's degree (Mgr.); Department of Macromolecular Physics, Faculty of Mathematics and Physics, Charles University, Czech Republic

Fellowships:

2008. Nov – 2010. Nov:	JSPS Postdoctoral Fellow (17.11.2008 – 17.11.2010), Supermolecules Group, NIMS, (under the supervision of Dr. Jonathan P. Hill)
2005. Sep - 2006. Sep:	One-year stay in Supermolecules Group, NIMS - Junior Researcher (under the “CU-NIMS Joint Graduate School Program” for Ph.D. students)

▲ Up

Publications:

21) “Colorimetric Detection of Trace Water in Tetrahydrofuran Using N,N'-Substituted Oxoporphyrinogens.”
S. Ishihara, J. Labuta, T. Šikorský, J. V. Burda, N. Okamoto, H. Abe, K. Ariga and J. P. Hill.
Chem. Commun., in press, (2012).
[Featured on Back Cover]

20) “Actuator Based on Layered-Double-Hydroxide and Its Control Method.”
S. Ishihara, N. Iyi, J. Labuta, V. Krishnan, J. P. Hill, H. Abe and K. Ariga.
Jpn. Kokai Tokkyo Koho, appl. no. 2012-039478, (2012).
[Patent Application]

19) “Reversible Photoredox Switching of Porphyrin-Bridged Bis-2,6-di-tert-butylphenols.”
S. Ishihara, J. P. Hill, A. Shundo, G. J. Richards, J. Labuta, K. Ohkubo, S. Fukuzumi, A. Sato, M. R. J. Elsegood, S. J. Teat and K. Ariga.
J. Am. Chem. Soc., 133, 16119-16126, (2012).

18) “NMR Sensing of Chirality by Non-chiral Porphines.”
K. Ariga, S. Ishihara, J. Labuta and J. P. Hill.
Curr. Org. Chem., 15, 3719-3733, (2011).

17) “Behavior of Water during Temperature-Induced Phase Separation in Poly(vinyl methyl ether) Aqueous Solutions. NMR and Optical Microscopy Study.”
J. Spĕváček, L. Hanyková and J. Labuta.
Macromolecules, 44, 2149-2153, (2011).

16) “Chirality Sensing by Nonchiral Porphines.”
J. Labuta, S. Ishihara, A. Shundo, S. Arai, S. Takeoka, K. Ariga and J. P. Hill.
Chem. Eur. J., 17, 3558-3561, (2011).
[Highlighted in Angew. Chem. Int. Ed., 50, 2876, (2011)]

15) “Self-assembled Pyrazinacene Nanotubes.”
G. J. Richards, J. P. Hill, J. Labuta, Y. Wakayama, M. Akada and K. Ariga.
Phys. Chem. Chem. Phys., 13, 4868-4876, (2011). (Featured on Cover)
[Special Issue on Materials Innovation through Interfacial Physics and Chemistry]

14) “NMR Chiral Shift Reagent and the Method to Determine Enantio-Purity or Absolute Configuration.”
J. P. Hill, S. Ishihara, J. Labuta, A. Shundo and K. Ariga.
Jpn. Kokai Tokkyo Koho, appl. no. 2010-216279, (2010).
[Patent Application]

13) “Stable pseudotetrahedral supermolecules based on an oxoporphyrinogen.”
Jan Labuta, Jonathan P. Hill, Mark R. J. Elsegood and Katsuhiko Ariga.
Tetrahedron Letters, 51, 2935-2938, (2010).

12) “Probing the Micro-Phase Separation of Thermo-Responsive Amphiphilic Polymer in Water/Ethanol Solution.”
Jan Labuta, Jonathan P. Hill, Lenka Hanyková, Shinsuke Ishihara and Katsuhiko Ariga.
Journal of Nanoscience and Nanotechnology, 10, 8408-8416, (2010).

11) “Designing Lower Critical Solution Temperature Behavior into a Discotic Small Molecule.”
Gary J. Richards, Jan Labuta, Jonathan P. Hill, Toshiyuki Mori and Katsuhiko Ariga.
The Journal of Physical Chemistry Letters, 1, 1336-1340, (2010).

10) “Studies on Langmuir Monolayers of Polyprenyl Phosphates towards a Possible Scenario for Origin of Life.”
Katsuhiko Ariga, Michael V. Lee, J. Labuta, Ken Okamoto and Jonathan P. Hill.
Colloids and Surfaces B: Biointerfaces, 74, 426-435, (2009).

9) “Nuclear Magnetic Resonance Signaling of Molecular Chiral Information Using an Achiral Reagent.”
Atsuomi Shundo, Jan Labuta, Jonathan P. Hill, Shinsuke Ishihara and Katsuhiko Ariga.
Journal of American Chemical Society, 131, 9494-9495, (2009).
[Highlighted in Nature Chemistry, Published online: 3 July 2009, doi:10.1038/nchem.317]

8) “Supramolecular Porphyrin Arrays in Solution, at Liquid Interfaces, and at Solid Surfaces.”
Katsuhiko Ariga, Jonathan P. Hill and Jan Labuta.
Bottom–Up Nanofabrication: Supramolecules, Self-Assemblies, and Organized Films..
Editor: K. Ariga and H. S. Nalwa.
American Scientific Publishers, Los Angeles, October 2007, ISBN: 1-58883-080-2.

7) “Bottom-Up Nanofabrication through Self-Assembly of Lipids, Peptides, and Related Molecules for Preparation of Nano- and Micro- Objects.”
Katsuhiko Ariga, Jonathan P. Hill and Jan Labuta.
Bottom–Up Nanofabrication: Supramolecules, Self-Assemblies, and Organized Films.
Editor: K. Ariga and H. S. Nalwa.
American Scientific Publishers, Los Angeles, October 2007, ISBN: 1-58883-082-9.

6) “Twisted, two-faced porphyrins as hosts for bispyridyl fullerenes: Construction and photophysical properties.”
Yongshu Xie, Jonathan P. Hill, Amy Lea Schumacher, Atula S. D. Sandanayaka, Yasuyuki Araki, Paul A. Karr, Jan Labuta, Francis D’Souza, Osamu Ito, Christopher E. Anson, Annie K. Powell and Katsuhiko Ariga.
Journal of Physical Chemistry C, 112, 10559-10572, (2008).

5) “New NMR Approaches to the Study of Phase Separation in Polymer Solutions.”
Jan Labuta, Lenka Hanyková and Jonathan P. Hill.
WDS Proceedings, Part III, 122-117, (2007).

4) “Chromogenic indicator for anion reporting based on an N-substituted oxoporphyrinogen.”
Jonathan P. Hill, Amy L. Schumacher, Francis D’ Souza, Jan Labuta, Carl Redshaw, Mark J. R. Elsegood, Masaru Aoyagi, Takashi Nakanishi and Katsuhiko Ariga.
Inorganic Chemistry, 45, 8288-8296, (2006).

3) “NMR study of temperature-induced phase separation and polymer-solvent interactions in poly(vinyl methyl ether)/D₂O/ethanol solutions.”
Lenka Hanyková, Jan Labuta and Jiří Spĕváček.
Polymer, 47, 6107-6116, (2006).

2) “ナノサイズの分子による自己組織化とアニオンセンシング”
Jonathan P. Hill and Jan Labuta.
NIMS NOW, Vol. 6 No. 6, (2006).

1) “Self-Assembly and Anion Sensing by Nanosized Molecules.”
Jonathan P. Hill and Jan Labuta.
NIMS NOW International, Vol. 4 No. 6, (2006).

▲ Up

Conference Contributions:

16) ‘Designing Lower Critical Solution Temperature Behavior into a Discotic Small Molecule.’
Jan Labuta, Gary J. Richards, Jonathan P. Hill, Lenka Hanyková, Toshiyuki Mori and Katsuhiko Ariga.
IACIS 2012: International Association of Colloid and Interface Scientists
Sendai, Japan, 2012.

15) ‘NMR Detection of Enantiomeric Purity Using Achiral Porphine Derivatives.’
Jan Labuta, Shinsuke Ishihara, Tomáš Šikorský, Zdenĕk Futera, Jaroslav V. Burda, Lenka Hanyková, Atsuomi Shundo, Kenzo Deguchi, Masataka Tansho, Tadashi Shimizu, Katsuhiko Ariga and Jonathan P. Hill.
MANA International Symposium 2012
Tsukuba, Japan, 2012.

14) ‘Detection of Enantiomeric Excess Using Achiral Derivatives of Porphyrin: NMR study.’
Jan Labuta, Shinsuke Ishihara, Jonathan P. Hill, Atsuomi Shundo and Katsuhiko Ariga.
ICSM 2010: International Conference on the Science and Technology of Synthetic Metals
Kyoto, Japan, 2010.

13) ‘Designing Lower Critical Solution Temperature Behavior into Small Molecules.’
Jan Labuta, Gary J. Richards, Jonathan P. Hill, Lenka Hanyková, Toshiyuki Mori and Katsuhiko Ariga.
MANA International Symposium 2012
Tsukuba, Japan, 2010.

12) ‘Chiral NMR Signalizing System based on Cooperative Binding by Achiral Indicator.’
Atsuomi Shundo, Jan Labuta, Jonathan Hill, Shinsuke Ishihara and Katsuhiko Ariga.
58^th Symosium on Macromolecules
Kumamoto, Japan, 2009.

11) ‘NMR Study on the Hydration During Temperature-induced Phase Separation in Aqueous Polymer Solutions.’
Jiří Spĕváček, Lenka Hanyková and Jan Labuta.
13^th Austrian Chemistry Days: Joint Meeting of the Czech, Slovak & Austrian Chemical Societies
Vienna, Austria, 2009.

10) ‘Small Molecule Analogue of the Polymer Coil-Globule Transition in Amphiphilic Triphenylenes.’
Jan Labuta, Gary J. Richards, Jonathan P. Hill, Toshiyuki Mori and Katsuhiko Ariga.
ESOC 2009: 16th European Symposium on Organic Chemistry
Prague, Czech Republic, 2009.

9) ‘NMR Study of Polymer-Solvent Interactions During Phase Separation in Solutions of Thermoresponsive Polymers.’
Jiří Spĕváček, Lenka Hanyková, Larisa Starovoytova, Hana Kouřilová and Jan Labuta.
EUROMAR 2009: Magnetic Resonance Conference
Göteborg, Sweden, 2009.

8) ‘Morphological Aspects of Phase Separation in Poly(Vinyl Methyl Ether)/Water/Ethanol Solutions.’
Jan Labuta.
MANA International Symposium 2009
Tsukuba, Japan, 2009.

7) ‘New NMR Approaches for Study of a Phase Separation in Polymer Solutions.’
Jan Labuta and Lenka Hanyková.
16^th WDS'07
Prague, Czech Republic, 2007.

6) ‘NMR Study of the Coil-Globule Transition in Poly(vinyl methyl ether)/Water/Ethanol Solutions.’
Jan Labuta and Lenka Hanyková, Jan Lang, Jiří Spĕváček, Jonathan P. Hill and Katsuhiko Ariga.
5^th Workshop on Interfacial Nano-Architectonics (Nano-Architectonics and Their Function Beyond Organic-Inorganic Boundary)
Tsukuba, Japan, 2006.

5) ‘Self-Assembly and Chromogenic Properties of a Conjugated Porphyrinogen.’
Jonathan P. Hill, Amy L. McCarty, Francis D'Souza, Jan Labuta, Wakayama Y., Masaru Aoyagi, Takashi Nakanishi and Katsuhiko Ariga.
5^th Workshop on Interfacial Nano-Architectonics (Nano-Architectonics and Their Function Beyond Organic-Inorganic Boundary)
Tsukuba, Japan, 2006.

4) ‘Coil-globule Transition in Poly(vinyl methyl ether)/Water/Ethanol Solutions Studied by NMR Spectroscopy.’
Lenka Hanyková, Jan Labuta, Jiří Spĕváček, Jan Lang and Michal Ilavský.
The 44^th Microsymposium of P.M.M.: Polymer Gels and Networks
Prague, Czech Republic, 2005.

3) ‘Temperature Induced Phase Separation in Poly(vinyl methyl ether)/Water/Ethanol Solutions Studied by NMR Spectroscopy.’
Lenka Hanyková, Jan Labuta, Jiří Spĕváček, Jan Lang and Michal Ilavský.
46^th ENC: Experimental Nuclear magnetic Resonance Conference
Providence, USA, 2005.

2) ‘Relaxation Behaviour of Solvent Molecules During the Phase Separation in Poly(vinyl methyl ether) /Water/Ethanol Solutions.’
Jan Labuta and Lenka Hanyková.
Central European NMR Discussion Groups: 20^th NMR Valtice
Valtice, Czech Republic, 2005.

1) ‘Thermotropic Phase Transition in Poly(vinyl methyl ether)/Water/Ethanol Solutions Studied by NMR Methods.’
Lenka Hanyková, Jan Labuta, Jan Lang.
Central European NMR Discussion Groups: 19^th NMR Valtice
Valtice, Czech Republic, 2004.

▲ Up

Back to Member(Japanese) or Member(English)