See each staff's personal page for publications after 2019 
2018 
Yasushi Kondo and Yo Nakamura,
"Comparison of molecular Weight Distribution from the Three Methods, SECCalibratiom Curve, SECMALS, and MALDITOFMS Measurements,"
Kobunshi Ronbunshu, in press (DOI: 10.1295/koron.20180010).

Daichi Ida,
"Semiflexible ring polymers in dilute solutions,"
React. Funct. Polym., in press (DOI: 10.1016/j.reactfunctpolym.2018.06.007).

Akihisa Nakamura, Yutaka Aoki, Masashi Osa, Daichi Ida,
and Takenao Yoshizaki,
"Difference in dilute aqueous solution behavior between
poly(ethylene glycol) and poly(ethylene oxide),"
Polym. J., 50, 231 (2018).

2017 
Akiyuki Ryoki, Hiromi Yokobatake, Hirokazu Hasegawa, Aya Takenaka,
Daichi Ida, Shinichi Kitamura, and Ken Terao,
"TopologyDependent Chain Stiffness and Local Helical
Structure of Cyclic Amylose Tris(3,5dimethylphenylcarbamate)
in Solution,"
Macromolecules, 50, 4000 (2017).

Akiyuki Ryoki, Daichi Ida, and Ken Terao,
"Scattering Function of Semirigid Cyclic Polymers Analyzed
in Terms of Wormlike Rings: Cyclic Amylose Tris(phenylcarbamate)
and Cyclic Amylose Tris(nbutylcarbamate),"
Polym. J., 49, 633 (2017).

2016 
Izuru Taneya and Yo Nakamura,
"Virial Coefficients for Polystyrene with nButyl
Groups at Both Chain Ends,"
Koubunshi Ronbunshu, 73, 556—561 (2016).

Hiroki Abe and Daichi Ida,
"MeanSquare Radius of Gyration and Scattering Function
of Semiflexible Ring Polymers of the Trefoil Knot,"
Polymers, 8, 271 (2016).

Yo Nakamura
"Stiffness parameter of brushlike polymers with rodlike
side chains,"
J. Chem. Phys., 145, 014903 (2016).

Nozomi Awazu, Takuya Kamotsubara, Masashi Osa, Takenao Yoshizaki,
and Jiro Shimada
"Dilute solution properties of poly(ditertbutyl
fumarate),"
Polym. J., 48, doi:10.1038/pj.2016.63.

Daichi Ida and Takenao Yoshizaki,
"Effects of threesegment interactions on the second virial
coefficient of ring polymers in the Θ state,"
Polym. J., 48, 883—887 (2016).

Ryota Watanabe, Kenichi Takaseki, Motoyuki Katsumata,
Daiki Matsushita, Daichi Ida and Masashi Osa,
"Characterization of poly(N,Ndiethylacrylamide)
and cloud points in its aqueous solutions,"
Polym. J., 48, 621—628 (2016).

2015 
Daichi Ida,
"Dilute Solution Properties of Nonlinear Semiflexible Polymers:
Crossover from the Rigid Chain to the Random Coil,"
Koubunshi Ronbunshu, 72, 529—538 (2015).

Shigeki Kiyonaka, Reiko Sakaguchi, Itaru Hamachi,
Takashi Mori, Takenao Yoshizaki, and Yasuo Mori,
"Validating subcellular thermal changes revealed by
fluorescent thermosensors,"
Nature Methods, 12, 801—802 (2015).

Daichi Ida,
"Translational diffusion coefficient of wormlike regular
threearm stars,"
Polym. J., 47, 679—685 (2015).

Yuki Ono and Daichi Ida,
"A Monte Carlo study of the intrinsic viscosity of
semiflexible ring polymers,"
Polym. J., 47, 487—492 (2015).

2014 
Taira Oohashi, Kouta Inoue, and Yo Nakamura,
"Second and third virial coefficients of lowmolecularweight
polyisoprene in 1,4dioxane,"
Polym. J., 46, 699―703 (2014).

Daichi Ida,
"Dilute solution properties of semiflexible star
and ring polymers,"
Polym. J., 46, 399—404 (2014).

Ryutaro Tsubouchi, Daichi Ida, Takenao Yoshizaki, and Hiromi Yamakawa,
"Scattering Function of Wormlike Rings,"
Macromolecules, 47, 1449—1454 (2014).

2013 
Shigeki Kiyonaka, Taketoshi Kajimoto, Reiko Sakaguchi, Daisuke Shinmi,
Mariko OmatsuKanbe, Hiroshi Matsuura, Hiromi Imamura,
Takenao Yoshizaki, Itaru Hamachi, Takashi Mori, and Yasuo Mori,
"Genetically encoded fluorescent thermosensors visualize
subcellular thermoregulation in living cells,"
Nature Methods, 10, 1232—1240 (2013).

Hiromi Yamakawa, Takenao Yoshizaki, and Daichi Ida,
"A picture of dilute solution behavior of polymers through
polyelectrolyte simulation,"
J. Chem. Phys., 139, 2049021—20490211 (2013).

Kouta Inoue, Seiji Yamamoto, and Yo Nakamura,
"Dilute solution properties of a polymacromonomer consisting of
a polsystyrene main chain with polyisoprene side chains.
Relation of molecular parameters to polymer segment interactions,"
Macromolecules, 46, 8664 (2013).

M. Osa, H. Shiraki, U. Morinaga, and T. Yoshizaki,
"Effects of Surfactants on Cloud Points in Aqueous
Poly(Nisopropylacrylamide) Solutions,"
Polym. J., 45, 681—684 (2013).

Yuji Hatanaka and Yo Nakamura,
"Dilute solution properties of polymacromonomer consisting of
polybutadiene backbone and polystyrene side chains,"
Polymer, 54, 1538—1542 (2013).

2012 
Hiroshi Iwawaki, Osamu Urakawa, Tadashi Inoue, and Yo Nakamura,
"RheoOptical Study on Dynamics of BottlebrushLike
Polymacromonomer Consisting of Polystyrene. II.
Side Chain Length Dependence on Dynamical Stiffness
of Main Chain,"
Macromolecules, 45, 4801—4808 (2012).

Yasushi Kondo and Yo Nakamura,
"Effects of MolecularWeight Distribution on SECMALS
Measurements,"
Kobunshi Ronbunshu, 69, 387—391 (2012).

Hidetsugu Kanda and Yo Nakamura,
"Effects of sidechain ends on the stiffness and
excludedvolume parameters of polymacromonomers,"
Polym. J., 44, 252—256 (2012).

Takuma Kaneshima, Daichi Ida, and Takenao Yoshizaki,
"Intrinsic viscosity of wormlike regular fourarm stars,"
Polym. J., 44, 115—120 (2012).

2011 
Yo Nakamura,
"Intermolecular interactions of brushlike polymers,"
Polym. J., 43, 757—761 (2011).

Hiroshi Iwawaki, Tadashi Inoue, and Yo Nakamura,
"RheoOptical Study on Dynamics of BottlebrushLike
Polymacromonomer Consisting of Polystyrene,"
Macromolecules, 44, 5414—5419 (2011).

Tomoyo Ise, Kouta Nagaoka, Masashi Osa, and Takenao Yoshizaki,
"Cloud points in aqueous solutions of
poly(Nisopropylacrylamide synthesized by aqueous redox
polymerization,"
Polym. J., 43, 164—170 (2011).

2010 
Juan P. Hinestrosa, Jose Alonzo, Masashi Osa,
and S. Michael Kilbey, II,
"Solution Behavior of PolystyrenePolyisoprene Mictoarm
Block Copolymers in a Selective Solvent for Polyisoprene,"
Macromolecules, 43, 7294—7304 (2010).

Daichi Ida, Daisuke Nakatomi, and Takenao Yoshizaki,
"A Monte Carlo Study of the Second Virial Coefficient
of Semiflexible Ring Polymers,"
Polym. J., 42, 735—744 (2010).

H. Okada, S. Matsumoto, and Y. Nakamura,
"Second and third virial coefficients of lowmolecularweight
polystyrene with a benzyl end in toluene,"
Polym. J., 42, 386—390 (2010).

2009 
M. Osa,
"Aqueous Solution Properties of
Poly(Nisopropylacrylamide)s,"
Kobunshi Ronbunshu, 66, 273—88 (2009).

T. Yoshimura and Y. Nakamura,
"First Cumulant of Polymacromonomers Consisting of
Polystyrene,"
Macromolecules, 42, 4918—20 (2009).

M. Onishi, Y. Nakamura, and T. Norisuye,
"Intrinsic Viscosity of Polystyrene
in TolueneSupercritical Carbon Dioxide Mixtures,"
Polym. J., 41, 477—81 (2009).

K. Kobayashi, S. Yamada, K. Nagaoka, T. Kawaguchi,
M. Osa, and T. Yoshizaki,
"Characterization of Linear
Poly(Nisopropylacrylamide) and Cloud Points
in its Aqueous Solutions,"
Polym. J., 41, 416—24 (2009).

T. Kawaguchi, K. Kobayashi, M. Osa, and T. Yoshizaki,
"Is a "CloudPoint Curve" in Aqueous
Poly(Nisopropylacrylamide) Solution Binodal?
,"
J. Phys. Chem. B, 113, 5440—47 (2009).

M. Nakatsuji, K. Soutoku, M. Osa, and T. Yoshizaki,
"Transport Coefficients of Poly(diisopropyl fumarate)
in Dilute Solution,"
Polym. J., 41, 83—9 (2009).

Y. Nishi, Y. Nakamura, and T. Norisuye,
"Effects of Chain Ends and ThreeSegment Interactions
on Second and Third Virial Coefficients of FourArm Star
Polystyrenes,"
Polym. J., 41, 58—62 (2009).

2008 
D. Ida and T. Yoshizaki,
"A Monte Carlo Study of the Second Virial Coefficient of
Semifiexible Regular ThreeArm Star Polymers,"
Polym. J., 40, 1074—80 (2008).

D. Ida and T. Yoshizaki,
"Some Comments on the Second Virial Coefficient of
Semiflexible Polymers,"
J. Chem. Phys., 129, 164902 (2008).

Y. Nakamura, M. Koori, Y. Li, and T. Norisuye,
"Lyotropic Liquid Crystal Formation of Polystyrene
Polymacromonomers in Dichloromethane,"
Polymer, 49, 4877—81 (2008).

E. Kanemaru, K. Terao, Y. Nakamura, and T. Norisuye,
"Dimensions and Viscosity Behavior of Polyelectrolyte
Brushes in Aqueous Sodium Chloride. A Polymacromonomer
Consisting of Sodium Poly(styrene sulfonate),"
Polymer, 49, 4174—79 (2008).

Y. Tasaka, M. Okumoto, Y. Nakamura, and T. Norisuye,
"Light Scattering and Phase Separation Studies on
Cyclohexane Solution of SixArm Star Polystyrene,"
Polym. J., 40, 634—39 (2008).

M. Nakatsuji, M. Hyakutake, M. Osa, and T. Yoshizaki,
"MeanSquare Radius of Gyration and Second Virial Coefficient
of Poly(diisopropyl fumarate) in Dilute Solution,"
Polym. J., 40, 566—71 (2008).

T. Kawaguchi, Y. Kojima, M. Osa, and T. Yoshizaki,
"Primary Structure of Poly(Nisopropylacrylamide)
Synthesized by Radical Polymerization. Effects of Polymerization
Solvents,"
Polym. J., 40, 528—33 (2008).

T. Kawaguchi, Y. Kojima, M. Osa, and T. Yoshizaki,
"Cloud Points in Aqueous Poly(Nisopropylacrylamide)
Solutions,"
Polym. J., 40, 455—59 (2008)

D. Ida, Y. Nakamura, and T. Yoshizaki,
"Intrinsic Viscosity of Wormlike Regular
ThreeArm Stars,"
Polym. J., 40, 256—67 (2008).

M. Sugiyama, Y. Nakamura, and T. Norisuye,
"DiluteSolution Properties of Polystyrene Polymacromonomer
Having Side Chains of over 100 Monomeric Units,"
Polym. J., 40, 109—15 (2008).

2007 
D. Ida and T. Yoshizaki,
"A Monte Carlo Study of the Intrinsic Viscosity of
Semiflexible Regular ThreeArm Star Polymers,"
Polym. J., 39, 1373—382 (2007).

Y. Nakamura, M. Sugiyama, K. Amitani, and T. Norisuye,
"Synchrotron SmallAngle Xray Scattering from Polystyrene
Polymacromonomers in Toluene,"
Polym. J., 39, 1098—104 (2007).

K. Shida; A. Kasuya; K. Ohno; Y. Kawazoe; Y. Nakamura,
"Monte Carlo Calculation of Second and Third Virial
Coefficients of SmallScale Comb Polymers on Lattice,"
J. Chem. Phys., 126, 154901 (2007).

Y. Nakamura,
"SmallAngle Xray Scattering from Polystyrene
Polymacromonomers with Relatively Short Main Chains,"
J. Appl. Cryst., 40, s577—80 (2007).

M. Osa, H. Kanda, T. Yoshizaki, and H. Yamakawa,
"Temperature Coefficients of Unperturbed Chain Dimensions
for Polystyrene and Poly(αmethylstyrene),"
Polym. J., 39, 423—27 (2007).

2006 
T. Inoue, K. Matsuno, H. Watanabe, and Y. Nakamura,
"Rheooptical Study on Poly(styrene macromonomer),"
Macromolecules, 39, 7601—606 (2006).

M. Osa, N. Sawatari, T. Yoshizaki, and H. Yamakawa,
"First Cumulant of the Dynamic Structure Factor for
Flexible Polymers. ExcludedVolume Effects,"
Polym. J., 38, 643—50 (2006).

M. Osa, H. Ueda, T. Yoshizaki, and H. Yamakawa,
"First Cumulant of the Dynamic Structure Factor for
Polymers Θ Solvents. Effects of Chain Stiffness and
Local Chain Conformation,"
Polym. J., 38, 535—40 (2006).

2005 
T. Mizuno, K. Terao, Y. Nakamura, and T. Norisuye,
"Second and Third Virial Coefficients of Polystyrene
with Benzyl Ends near the Θ Point,"
Macromolecules, 38, 4432—437 (2005).

M. Nakatsuji, T. Yoshizaki, and H. Yamakawa,
"Nuclear Magnetic Relaxation of Poly(nhexyl isocyanate)
in Dilute Solution. Effects of Chain Stiffness,"
Polym. J., 37, 535—40 (2005).

T. Hokajo, Y. Hanaoka, Y. Nakamura, and T. Norisuye,
"Translational Diffusion Coefficient of Polystyrene
Polymacromonomers. Dependence on SideChain Length,"
Polym. J., 37, 529—34 (2005).

K. Amitani, K. Terao, Y. Nakamura, and T. Norisuye,
"SmallAngle XRay Scattering from Polystyrene
Polymacromonomers in Cyclohexane,"
Polym. J., 37, 324—31 (2005).

K. Terao, B. S. Farmer, Y. Nakamura, H. Iatrou, K. Hong,
and J. W. Mays,
"Radius of Gyration of Polystyrene Combs and Centipedes
in a θ Solvent,"
Macromolecules, 38, 1447—50 (2005).

M. Osa, H. Ueda, T. Yoshizaki, and H. Yamakawa,
"Nuclear Magnetic Relaxation of Oligo and
Poly(αmethylstyrene)s in Dilute Solution,"
Polym. J., 37, 14—20 (2005).

H. Ueda, M. Osa, T. Yoshizaki, and H. Yamakawa,
"Dynamic Depolarized Light Scattering by Oligo and
Poly(αmethylstyrene)s in Dilute Solution,"
Polym. J., 37, 7—13 (2005).

2004 
M. Osa, T. Yoshizaki, and H. Yamakawa,
"Some Comments on the Analysis of the Third Virial Coefficient
for Polymer Chains,"
Polym. J., 36, 634—41 (2004).

T. Kawaguchi, M. Osa, T. Yoshizaki, and H. Yamakawa,
"Second Virial Coefficient and GyrationRadius Expansion
Factor of Oligo and Poly(αmethylstyrene)s near
the Θ Temperature,"
Macromolecules, 37, 2240—248 (2004).

H. Yamakawa and T. Yoshizaki,
"Contribution of shortrange and excludedvolume interactions
to unperturbed polymer chain dimensions,"
J. Chem. Phys., 121, 3295—298 (2004).

2003 
H. Kojo, M. Osa, T. Yoshizaki, and H. Yamakawa,
"MeanSquare Optical Anisotropy of Oligo and
Poly(αmethylstyrene)s in Dilute Solution,"
Macromolecules, 36, 6570—576 (2003).

W. Tokuhara, M. Osa, T. Yoshizaki, and H. Yamakawa,
"Second Virial Coefficient of Oligo and
Poly(αmethylstyrene)s. Effects of Chain Stiffness,
Chain Ends, and ThreeSegment Interactions,"
Macromolecules, 36, 5311—320 (2003).

H. Yamakawa and T. Yoshizaki,
"A Monte Carlo study of effects of chain stiffness and
chain ends on dilute solution behavior of polymers. II.
Second Virial Coefficient,"
J. Chem. Phys., 119, 1257—270 (2003).

H. Yamakawa and T. Yoshizaki,
"A Monte Carlo study of effects of chain stiffness and
chain ends on dilute solution behavior of polymers. I.
Gyrationradius expansion factor,"
J. Chem. Phys., 118, 2911—918 (2003).

2002 
Y. Tominaga, I. Suda, M. Osa, T. Yoshizaki, and H. Yamakawa,
"Viscosity and HydrodynamicRadius Expansion Factors of
Oligo and Poly(αmethylstyrene)s in Dilute
Solution,"
Macromolecules, 35, 1381—88 (2002).

2001 
M. Nakatsuji, Y. Ogata, M. Osa, T. Yoshizaki, and H. Yamakawa,
"MeanSquare Optical Anisotropy of Poly(nhexyl isocyanate)
in Dilute Solution,"
Macromolecules, 34, 8512—517 (2001).

M. Osa, Y. Ueno, T. Yoshizaki, and H. Yamakawa,
"GyrationRadius Expansion Factor of Oligo and
Poly(αmethylstyrene)s in Dilute Solution,"
Macromolecules, 34, 6402—408 (2001).

2000 
I. Suda, Y. Tominaga, M. Osa, T. Yoshizaki, and H. Yamakawa,
"Transport Coefficients of Oligo and
Poly(αmethylstyrene)s in Dilute Solution,"
Macromolecules, 33, 9322—328 (2000).

Y. Ohgaru, M. Sumida, M. Osa, T. Yoshizaki, and H. Yamakawa,
"Scattering Function of Oligo and
Poly(αmethylstyrene)s in Dilute Solution,"
Macromolecules, 33, 9316—321 (2000).

M. Osa, T. Yoshizaki, and H. Yamakawa,
"MeanSquare Radius of Gyration of Oligo and
Poly(αmethylstyrene)s in Dilute Solution,"
Macromolecules, 33, 4828—835, (2000).

N. Yoshida, T. Yoshizaki, and H. Yamakawa,
"Dynamic Structure Factor of Poly(nhexyl isocyanate)
in Dilute Solution,"
Macromolecules, 33, 3254—258, (2000).

M. Osa, M. Sumida, T. Yoshizaki, and H. Yamakawa;
K. Ute, T. Kitayama and K. Hatada,
"Determination of Stereochemical Compositions of Oligo
and Poly(αmethylstyrene)s by ^{1}H
and ^{13}C NMR,"
Polym. J., 32, 361—69 (2000).

