Category : Shibayama group

M. Shibayama / Original Papers(2010)

Takuro Matsunaga, Hanako Asai, Yuki Akagi, Takamasa Sakai, Ung-il Chung, and Mitsuhiro Shibayama
“SANS Studies on Tetra-PEG Gel under Uniaxial Deformation”
Macromolecules, Vol. 44, 1203-1210 (2011)
Makiko Takeda, Takumi Kusano, Takuro Matsunaga, Hitoshi Endo, and Mitsuhiro Shibayama
“Rheo-SANS Studies on Shear-Thickening/Thinning in Aqueous Rodlike Micellar Solutions”
Langmuir, Vol. 27, 1731-1738 (2011)
Mitsuhiro Shibayama
“Small-angle Neutron Scattering on Polymer Gels: Phase behavior, Inhomogeneities, and Deformation Mechanisms”
Polym. J., Vol. 43, 18-34 (2011)
Takamasa Sakai, Yuki Akagi, Takuro Matsunaga, Manami Kurakazu, Ung-il Chung, and Mitsuhiro Shibayama
“Highly Elastic and Deformable Hydrogel Formed from Tetra-arm Polymers”
Macromol. Rapid Commun., Vol. 31, 1954-1959 (2010)
Makiko Takeda, Takuro Matsunaga, Toshihiko Nishida,Hitoshi Endo, Tsutomu Takahashi, and Mitsuhiro Shibayama
“Rheo-SANS Studies on Shear Thickening in Clay-Poly(ethylene oxide) Mixed Solutions”
Macromolecules, Vol. 43, 7793-7799 (2010)
Mitsuhiro Shibayama and Noboru Osaka
“Pressure- and Temperature-Induced Phase SeparationTransition in Homopolymer, Block Copolymer, andProtein in Water”
Macromol. Symp., Vol. 291, 115-121 (2010)
Takuro Matsunaga, Hitoshi Endo, Makiko Takeda, and Mitsuhiro Shibayama
“Microscopic Structure Analysis of Clay-poly(ethylene oxide) Mixed Solution in a Flow Field by Contrast-variation Small-angle Neutron Scattering”
Macromolecules, Vol. 43, 5075-5082 (2010)
Koji Yoshida, Toshio Yamaguchi, Noboru Osaka, Hitoshi Endo, and Mitsuhiro Shibayama
“A Study of Alcohol-induced Gelation of β-lactoglobulin with Small-angle Neutron Scattering, Neutron Spin Echo, and Dynamic Light Scattering Measurements”
Phys. Chem. Chem. Phys, Vol. 12, 3260-3269 (2010)
Manami Kurakazu, Takuya Katashima, Masashi Chijiishi, Kengo Nishi, Yuki Akagi, Takuro Matsunaga, Mitsuhiro Shibayama, Ung-il Chung, and Takamasa Sakai
“Evaluation of Gelation Kinetics of Tetra-PEG Gel”
Macromolecules, Vol. 43, 3935-3940 (2010)

M. Shibayama / International Conference(2010)

Oral / Invited
Mitsuhiro Shibayama
“Small-angle Neutron Scattering on Tetra-PEG gels”
Pacifichem 2010 (Dec. 15-20, 2010 ), Honolulu, USA
Oral / Invited
Mitsuhiro Shibayama
“Structure and Mechanical Properties of Tetra-PEG Gels”
PP 2010, International Symposium on Polymer Physics (Jun. 6-10, 2010), Jinan, China
Oral / Invited
Mitsuhiro Shibayama
“Recent Development of Neutron Scattering Methods for Structural Characterization of Polymeric Systems”
ISPAC2010, 23nd International Symposium on Polymer Analysis and Characterization (May 30- Jun. 3, 2010), Pohang, Korea

M. Shibayama / Review Article(2010)

Mitsuhiro Shibayama, Noboru Osaka
“Presssure- and Temperature-Induced Phase Separation Transition in Homopolymer, Block Copolymer, and Protein in Water”
Macromol. Symp., Vol. 291-292, 115-121 (2010)

M. Shibayama / Original Papers(2009)

Hiromitsu Kawada, Takuji Kume, Takuro Matsunaga, Hidetaka Iwai, Tomohiko Sano, and Mitsuhiro Shibayama
“Structure and Rheology of a Self-Standing Nanoemulsion”
Langmuir, Vol. 26, 2430-2437 (2010)
Shyamal Kumar Kundu, Masaru Yoshida, and Shibayama
“Effect of Salt Content on the Rheological Properties of Hydrogel Based onOligomeric Electrolyte”
J. Phys. Chem. B, Vol. 114, 1541-1547 (2010)
Yuki Akagi,Takuro Matsunaga, Mitsuhiro Shibayama, Ung-il Chung, and Takamasa Sakai
“Evaluation of Topological Defects in Tetra-PEG Gels”
Macromolecules, Vol. 43, 488-493 (2010)
Takuya Suzuki, Noboru Osaka, Hitoshi Endo, Mitsuhiro Shibayama, Yuko Ikeda, Hanako Asai, Norihito Higashitani, Yota Kokubo, and Shinzo Kohjiya
“Nonuniformity in Cross-Linked Natural Rubber as Revealed by Contrast-Variation Small-Angle Neutron Scattering”
Macromolecules, Vol. 43, 1556-1563 (2010)
Noboru Osaka, Mitsuhiro Shibayama, Tatsuya Kikuchi, and Osamu Yamamuro
“Quasi-Elastic Neutron Scattering Study on Water and Polymer Dynamics in Thermo/Pressure Sensitive Polymer Solutions”
J. Phys. Chem. B, Vol. 113, 12870-12876 (2009)
Koichi Mayumi, Michihiro Nagao, Hitoshi Endo, Noboru Osaka, Mitsuhiro Shibayama, and Kohzo Ito
“Dynamics of Polyrotaxane Investigated by Neutron Spin Echo”
Physica B, Vol. 404, 2600-2602 (2009)
Toshihiko Nishida, Hitoshi Endo, Noboru Osaka, Huan-jun Li, Kazutoshi Haraguchi, and Mitsuhiro Shibayama
“Deformation Mechanism of Nanocomposite Gels Studied by Contrast Variation Small-angle Neutron Scattering”
PHYSICAL REVIEW E., Vol. 80, 030801-1-030801-4 (2009)
Takuro Matsunaga, Takamasa Sakai, Yuki Akagi, Ung-il Chung, and Mitsuhiro Shibayama
“SANS and SLS Studies on Tetra-Arm PEG Gels in As-prepared and Swollen States”
Macromolecules, Vol. 42, 6245-6252 (2009)
Koichi Mayumi, Hitoshi Endo, Noboru Osaka, Hideaki Yokoyama, Michihiro Nagao, Mitsuhiro Shibayama, and Kohzo Ito
“Mechanically Interlocked Structure of Polyrotaxane Investigated by Contrast Variation Small-Angle Neutron Scattering”
Macromolecules, Vol. 42, 6327-6329 (2009)
Shyamal Kumar Kundu, Shin Yagihara, Masaru Yoshida, and Mitsuhiro Shibayama
“Microwave Dielectric Study of an Oligomeric Electrolyte Gelator by Time Domain Reflectometry”
J. Phys. Chem. B, Vol. 113, 10112-10116 (2009)
Mitsuhiro Shibayama, Takuro Matsunaga, and Michihiro Nagao
“Evaluation of Incoherent Scattering Intensity by Transmission and Sample Thickness”
J. Appl. Cryst., Vol. 42, 621-628 (2009)
Noboru Osaka,Hitoshi Endo, Toshihiko Nishida, Takuya Suzuki, Huan-jun Li, Kazutoshi Haraguchi, and Mitsuhiro Shibayama
“Microphase Separation in Nanocomposite Gels”
Phys. Rev. E, Vol. 79, 060801-1 – 060801-4 (2009)
Takuya Suzuki, Mitsuhiro Shibayama, Kazuhiro Hatano, and Masahiko Ishii
“[NCO]/[OH] and Acryl-polyol Concentration Dependence of the Gelation Process and the Microstructure Analysis of Polyurethane Resin by dynamic light scattering”
Polymer, Vol. 50, 2503-2509 (2009)
Takuya Suzuki, Hitoshi Endo, Noboru Osaka, and Mitsuhiro Shibayama
“Dynamics and Microstructure Analysis of N-Isopropylacrylamide/Silica Hybrid Gels”
Langmuir, Vol. 25, 8824-8832 (2009)
Soichiro Matsunaga, Takuro Matsunaga, Kunihiko Iwamoto,Taro Yamada, Mitsuhiro Shibayama, Maki Kawai, and Toshihide Kobayashi
“Visualization of Phospholipid Particle Fusion Induced by Duramycin”
Langmuir, Vol. 25, 8200-8207 (2009)
Yuko Ikeda, Norihito Higashitani, Kensuke Hijikata, Yota Kokubo, Yuichi Morita, Mitsuhiro Shibayama, Noboru Osaka, Takuya Suzuki, Hitoshi Endo, and Shinzo Kohjiya
“Vulcanization: New Focus on a Traditional Technology by Small-Angle Neutron Scattering”
Macromolecules, Vol. 42, 2741-2748 (2009)
Mitsuhiro Shibayama
“Structure Investigation of Super-Tough Polymer Gels by Small-Angle Neutron Scattering”
J. Phys. Soc. Jpn., Vol. 78, 041008-1 – 041008-7 (2009)

K. Ito / Original Papers(2009)

Koichi Mayumi, Hitoshi Endo, Noboru Osaka, Hideaki Yokoyama, Michihiro Nagao, Mitsuhiro Shibayama, and Kohzo Ito
“Mechanically Interlocked Structure of Polyrotaxane Investigated by Contrast Variation Small-Angle Neutron Scattering”
Macromolecules, Vol. 42, 6327-6329 (2009)

M. Shibayama / International Conference(2009)

Oral / Invited
Mitsuhiro Shibayama, Takuro Matsunaga, Ung-il Chung, and Takamasa Sakai
“Small-angle Neutron Scattering Studies on Super-Tough Polymer Gels Consisting of Tetra-arm PEG Chains”
Gel Symposium 2009 (Dec. 2-4, 2009), Osaka, Japan
Oral / Contributed
Mitsuhiro Shibayama
“Structure and Dynamics of Super-tough Hydrogels Made of Tetra-arm Poly(ethylene glycol) Gels”
Hydrogen and water in condensed matter physics (Horiba-ISSP11) (Oct. 12-16, 2009), Chiba, Japan
Oral / Invited
Mitsuhiro Shibayama
“Kinetics, Structure, and Dynamics of Multi-arm Poly(ethylene glycol) Gels”
Workshop on “Trends and Perspectives in Neutron Scattering on Soft Matter” (Oct. 5-8, 2009), Tutzing, Germany
Oral / Plenary
Mitsuhiro Shibayama
“Structural Characterization of High-Performance Polymer Gels by Neutron Scattering”
XIV International Conference on Small-Angle Scattering (SAS2009) (Sep. 13-18, 2009), Oxford, UK
Oral / Invited
Mitsuhiro Shibayama
“Nanostructural Characterization of High-strength Tetra-arm PEG Gels”
European Polymer Congress (EPF09) (Jul. 12-16, 2009), Graz, Austria

M. Shibayama / Original Papers(2008)

Takuro Matsunaga, Takamasa Sakai, Yuki Akagi, Ung-il Chung, and Mitsuhiro Shibayama
“Structure Characterization of Tetra-PEG Gel by Small-Angle Neutron Scattering”
Macromolecules, Vol. 42, 1344-1351 (2009)
Norihiro Inomoto, Noboru Osaka, Takuya Suzuki, Urara Hasegawa, Yayoi Ozawa, Hitoshi Endo, Kazunari Akiyoshi, and Mitsuhiro Shibayama
“Interaction of Nanogel with Cyclodextrin or Protein: Study by Dynamic Light Scattering and Small-angle Neutron Scattering”
Polymer, Vol. 50, 541-546 (2009)
Shyamal Kumar Kundu, Noboru Osaka, Takuro Matsunaga, Masaru Yoshida, and Mitsuhiro Shibayama
“Structural Characterization of Ionic Gelator Studied by Dynamic Light Scattering and Small Angle Neutron Scattering”
J. Phys. Chem. B, Vol. 112, 16469-16477 (2008)
Takuya Suzuki, Takeshi Karino, Fumiyoshi Ikkai, and Mitsuhiro Shibayama
“pH Dependence of Macroscopic Swelling and Microscopic Structures for Therm/pH Sensitive Gels Having Different Charge Distribution”
Macromolecules, Vol. 41, 9882-9889 (2008)
Shyamal Kumar Kundu, Takuro Matsunaga, Masaru Yoshida, and Mitsuhiro Shibayama
“Rheological Study on Rapid Recovery of Hydrogel Based on Oligomeric Electrolyte”
J. Phys. Chem. B, Vol. 112, 11537-11541 (2008)
Koichi Mayumi, Noboru Osaka, Hitoshi Endo, Hideaki Yokoyama, Yasuhiro Sakai, Mitsuhiro Shibayama, and Kohzo Ito
“Concentration-Induced Conformational Change in Linear Polymer
Threaded into Cyclic Molecules”
Macromolecules, Vol. 41, 6480-6485 (2008)
Hitoshi Endo, Sho Miyazaki, Kazutoshi Haraguchi, and Mitsuhiro Shibayama
“Structure of Nanocomposite Hydrogel Investigated by Means of Contrast Variation Small Angle Neutron Scattering”
Macromolecules, Vol. 41, 5406-5411 (2008)
Takamasa Sakai, Takuro Matsunaga, Yuji Yamamoto, Chika Ito, Ryo Yoshida, Shigeki Suzuki, Nobuo Sasaki, Mitsuhiro Shibayama, and Ung-il Chung
“Design and Fabrication of a High-Strength Hydrogel with Ideally Homogeneous Network Structure from Tetrahedron-like Macromonomers”
Macromolecules, Vol. 41, 5379-5384 (2008)
Noboru Osaka, Shin-ichi Tanaka, Takuya Suzuki, Hitoshi Endo, and Mitsuhiro Shibayama
“Comparison of Heat- and Pressure-Induced Gelation of β-Lactoglobulin Aqueous Solutions Studied by Small-angle Neutron and Dynamic Light Scattering”
Polymer, Vol. 49, 2957-2963 (2008)
Lucile Abad, Satoshi Okabe, Mitsuhiro Shibayama, Hisaaki Kudo, Seiichi Saiki, Charito Aranilla, Lorna Relleve, and Alumanda de la Rosa
“Comparative Studies on the Conformational Change and Aggregation Behavior of Irradiated Carrageenans and Agar by Dynamic Light Scattering”
Int. J. Biol. Macromol., Vol. 42, 55-61 (2008)
Takuya Suzuki, Hitoshi Endo, and Mitsuhiro Shibayama
“Analysis of Surface Structure and Hydrogen/deuterium Exchange of Colloidal Silica Suspension by Contrast-variation Small-angle Neutron Scattering”
Langmuir, Vol. 24, 4537-4543 (2008)

M. Shibayama / Books(2008)

Mitsuhiro Shibayama
“Soft Matter Characterization “Small-angle Neutron Scattering on Gels”, (783-832)”
Springer-Verlag,P. Pecora and R. Borsali,2008/09

M. Shibayama / International Conference(2008)

Oral / Invited
Mitsuhiro Shibayama
“Precision Structural Analyses of High-Performance Polymer Gels”
Macro 2008 (Jun. 29- Jul. 4, 2008), Taipei, Taiwan ROC
Oral / Invited
Mitsuhiro Shibayama
“Pressure- and Temperature-induced Gelation of beta-Lactglobulin in Aqueous Solutions”
Polymer Networks Group Conference (Jun. 22-26, 2008), Larnaca, Cyprus
Oral / Invited
Mitsuhiro Shibayama
“Structure and Dynamics of High Performance Polymer Gels”
Annual Meeting of SPSJ (May 28-30,2008), Yokohama, Japan

M. Shibayama / Original Papers(2007)

Takuro Matsunaga and Mitsuhiro Shibayama
“Gel Point Determination of Gelatin Hydrogels by Dynamic Light Scattering and Rheological Measurements”
Phys. Rev. E, Rapid. Commun., Vol. 76, 030401-1 – 030401-4 (2007)
Mitsuhiro Shibayama, Syo Miyazaki, Hitoshi Endo, Takeshi Karino, and Kazutoshi Haraguchi
“Deformation Studies on Polymer-Clay Nanocomposite Gels”
Macromol. Sympo., Vol. 256, 131-136 (2007)
Noboru Osaka, Syo Miyazaki, Satoshi Okabe, Hitoshi Endo, Aya Sasai, Ken-ich Seno, Sadahito Aoshima, and Mitsuhiro Shibayama
“Pressure-Induced Reentrant Micellization of Amphiphilic Block Copolymers in Dilute Aqueous Solutions”
J. Chem. Phys., Vol. 127, 094905-1 – 094905-5 (2007)
Mitsuhiro Shibayama, Hiromitsu Kawada, Takushi Kume, Tomoyuki Sano, Takuro Matsunaga, Noboru Osaka, Sho Miyazaki, Satoshi Okabe, and Hitoshi Endo
In Situ Small-angle Neutron Scattering and Rheological Measurements of Shear-induced Gelation”
J. Chem. Phys., Vol. 127, 144507-1 – 144507-7 (2007)
Sho Miyazaki, Hitoshi Endo, Takeshi Karino, Kazutoshi Haraguchi, and Mitsuhiro Shibayama
“Gelation Mechanism of Poly(N-isopropylacrylamide)-Clay Nanocomposite Gels”
Macromolecules, Vol. 40, 4287-4295 (2007)
Shuichi Kimata, Takahsi Sakurai, Yoshinobu Nozue, Tatsuya Kasahara, Noboru Yamaguchi, Takeshi Karino, Mitsuhiro Shibayama, and Julia A. Kornfield
“Molecular Basis of the Shish-Kebab Morphology in Polymer Crystallization”
Science, Vol.316, 1014-1017 (2007)
Takeshi Ueki, Takeshi Karino, Yosuke Kobayashi, Mitsuhiro Shibayama, and Masayoshi Watanabe
“Difference in Lower Critical Solution Temperature Behavior Between Random Copolymers and a Homopolymer Having Solvatophilic and Solvatophobic Structures in an Ionic Liquid”
J. Phys. Chem. B, Vol.111, 4750-4754 (2007)
Fumiyoshi Ikkai and Mitsuhiro Shibayama
“Gel-Size Dependence of Temperature-Induced Microphase Separation in Weakly-Charged Polymer Gels”
Polymer, Vol.48, 2387-2394 (2007)
Takuya Suzuki, Fumiyoshi Ikkai, and Mitsuhiro Shibayama
“Structures and Dynamics of N-isopropylacrylamide/Acrylic Acid Copolymer Gels Prepared by Cross-linker-Free UV-Induced Polymerization”
Macromolecules, Vol.40, 2509-2514 (2007)

M. Shibayama / International Conference(2007)

Oral / Invited
Mitsuhiro Shibayama
“Rheo-SANS and DLS Studies on Shake Gels”
1st International Conference on Soft Matter (Oct. 1-4, 2007), Aachen, Germany
Oral / Contributed
Mitsuhiro Shibayama
“Sol-Gel Transition of Gelatin Hydrogels: Dynamic Light Scattering and Rheological Studies”
GelSympo2007 (Aug. 6-8, 2007), Tokyo, Japan
Oral / Plenary
Mitsuhiro Shibayama
“Small-angle Neutron Scattering and Dynamic Light Scattering Studies on High-Performance Polymer-Nanocomposite Hydrogels”
2007 Prague Meetings on Macromolecules 46th Microsymposium on Nanosrucutred Polymers and Polymer Nanocomposites (Jul. 8-12, 2007), Prague, Czech Republic

M. Shibayama / Original Papers(2006)

Fumiyoshi Ikkai, Takuya Suzuki, Takeshi Karino, and Mitsuhiro Shibayama
“Microstructure of N-Isopropylacrylamide-Acrylic Acid Copolymer Gels Having Different Spatial Configurations of Weakly Charged Groups”
Macromolecules, Vol.40, 1140-1146 (2007)
Takashi Karino, Yuko Ikeda, Yoritaka Yasuda, Shinzo Kohjiya, and Mitsuhiro Shibayama
“Nonuniformity in Natural Rubber as revealed by SANS, SAXS, and AFM”
Biomacromolecules, Vol. 8, 693-699 (2007)
Yoshinobu Nozue, Takashi Sakurai, Hidetake Hozumi, Tatsuya Kasahara, Noboru Yamaguchi, Mitsuhiro Shibayama, and Yushu Matsushita
“Investigation of Miscibility between iPP and propylene-butene random copolymer by Small-Angle Neutron Scattering”
Macromolecules, Vol.40, 273-277 (2007)
Takeshi Karino, Yasushi Okumura, Changming Zhao, Masatoshi Kidowaki, Toshiyuki Kataoka, Kohzo Ito, and Mitsuhiro Shibayama
“Sol-gel Transition of Hydrophobically Modified Polyrotaxane”
Macromolecules, Vol. 39, 9435-9440 (2006)
Takeshi Karino, Mitsuhiro Shibayama, Yasushi Okumra, and Kohzo Ito
“SANS Study on Pulley Effect of Slide-ring Gel”
Physica B, Vol. 385-386, 807-809 (2006)
Satoshi Okabe, Chieko Fuse, Shinji Sugihara, Sadahito Aoshima, and Mitsuhiro Shibayama
“Structural Transition in Block and Gradient Copolymer Aqueous Solutions”
Physica B, Vol. 385-386, 756-758 (2006)
Noboru Osaka, Satoshi Okabe, Takeshi Karino, Yumi Hirabaru, Sadahito Aoshima, and Mitsuhiro Shibayama
“SANS Study of Hydrophobic Effects on Pressure-induced Micro- and Macrophase Separations of Block Copolymers”
Physica B, Vol. 385-386, 749-751 (2006)
Takashi Karino, Mitsuhiro Shibayama, Yasushi Okumra, and Kohzo Ito
“Slide-ring Gel: Topological Gel with Freely Movable Cross-links”
Physica B, Vol. 385-386, 692-696 (2006)
Sho Miyazaki, Takeshi Karino, Hitoshi Endo, Kazutoshi Haraguchi, and Mitsuhiro Shibayama
“Clay Concentration Dependence of Microstructure in Deformed Poly(N-isopropylacrylamide)-clay Nanocomposite Gels”
Macromolecules, Vol. 39, 8112-8120 (2006)
Satoshi Okabe, Ken-ichi Seno, Shokoku Kanaoka, Sadahito Aoshima, and Mitsuhiro Shibayama
“Small-angle Neutron Scattering Study on Block and Gradient Copolymer Aqueous Solutions”
Polymer, Vol. 47, 7572-7579 (2006)
Mitsuhiro Shibayama, Takeshi Karino, and Satoshi Okabe
“Distribution Analyses of Multi-modal Dynamic Light Scattering Data”
Polymer, Vol .47, 6446-6456 (2006)
Noboru Osaka, Satoshi Okabe, Takeshi Karino, Yumi Hirabaru, Sadahito Aoshima, and Mitsuhiro Shibayama
“Micro- and Macro- Phase Separations of Hydrophobically Solvated Block Copolymer Aqueous Solutions Induced by Pressure and Temperature”
Macromolecules, Vol.39, 5875-5884 (2006)
Lucille Abad, Satoshi Okabe, Satoshi Koizumi, and Mitsuhiro Shibayama
“Small-angle Neutron Scattering Study on Irradiated Kappa Carrageenan”
Physica B, Vol. 381, 103-108 (2006)
Satoshi Okabe, Ken-ichi Seno, Shokoku Kanaoka, Sadahito Aoshima, and Mitsuhiro Shibayama
“Micellization Study on Block and Gradient Copolymer Aqueous Solutions by DLS and SANS”
Macromolecules, Vol. 39, 1592-1597 (2006)

M. Shibayama / International Conference(2006)

Oral / Invited
Mitsuhiro Shibayama*, Takeshi Karino, and Hitoshi Endo
“DEFORMATION MECHANISMS OF HIGH PERFORMANCE GELS Studied by Small-angle Neutron Scattering”
Jülich Soft Matter Days 2006 (Nov. 14-17, 2006), Bonn, Germany
Oral / Contributed
Mitsuhiro Shibayama
“Deformation Studies on Polymer-Clay Nanocomposite Gels”
The 2006 Polymer Networks Group Conference (Sep. 3-7, 2006), Scheffield, UK
Oral / Invited
Mitsuhiro Shibayama
“Microphase Separation of Gradient Copolymer Aqueous Solutions”
7th International Symposium of Polymer Physics (PP2006) (Jun. 1-5, 2006), Suzhou, China

M. Shibayama / Review article(2006)

Mitsuhiro Shibayama
“Universality and Specificity of Polymer Gels Viewed by Scattering Methods”
Bull. Chem. Soc. Jpn., Vol. 79, 1799-1819 (2006)