Recent Publications from Ishii Group, Gakushuin University
K. Omori, H. Nakayama, and K. Ishii
Diversity of the dimer structures of
toluene: Exploration by the GRRM method,
Chem. Lett. 43, 1803-1805 (2014).
K. Ishii and H. Nakayama
Structural relaxation of vapor-deposited
molecular glasses and supercooled liquids,
Phys. Chem. Chem. Phys. 16, 12073-12092 (2014).
H. Nakayama, K. Omori, K. Ino-u-e, and K. Ishii
Molar volume of ethylcyclohexane and butyronitrile glasses resulting from vapor deposition:
Dependence on deposition temperature and comparison to alkylbenzenes,
J. Phys. Chem. B 117, 10311-10319 (2013).
A. Nakao, K. Omori, H. Nakayama, and K. Ishii
In situ thermal studies of vapor-deposited molecular glasses: Anomalous endothermic changes accompanying structural relaxation,
AIP Conf. Proc. 1518, 292-295 (2013).
K. Fukasawa, T. Takahashi, T. Matsunami, H. Nakayama, and K. Ishii
In situ wide angle X-ray diffraction of vapor-deposited glasses of small organic molecules,
AIP Conf. Proc. 1518, 296-299 (2013).
K. Ishii, H. Nakayama, R. Moriyama,
Nonequilibrium and relaxation in deeply supercooled
liquid of isopropylbenzene obtained through glass transition from
vapor-deposited glass
J. Phys. Chem. B, 116,
935-942 (2012).
S. L. L. M. Ramos, M. Oguni, K. Ishii, and
H. Nakayama,
Character of devitrification,
viewed from enthalpic paths, of the vapor-deposited
ethylbenzene glasses
J. Phys. Chem. B, 115,
14327-14332 (2011).
K. Ishii, Y. Yokoyama, R. Moriyama, and H.
Nakayama,
Liquid-liquid relaxation in the supercooled liquid
state of ethylbenzene:
Thermal studies using a prototype DTA sensor for the
study of vapor-deposited samples
Chem. Lett., 39,
958-960 (2010).
K. Ishii, R. Shindo,
I. Saito, and H. Nakayama,
Solvation of Benzene and Phenyl halides in
Supercritical CO2 Studied by the
Interaction-Induced CO2 Bending Raman Band
J. Mol. Liq,
153,
31-36 (2010).
K. Ishii, H. Nakayama, R. Moriyama, and Y. Yokoyama
Behavior of Glass and Supercooled Liquid Alkylbenzenes
Vapor-Deposited on Cold Substrates:
Toward the Understanding of the Curious Light
Scattering Observed in Some Supercooled Liquid States
Bull. Chem. Soc. Jpn., 82,
1240-1247 (2009).
K. Ishii, H. Nakayama, S. Hirabayashi, and R. Moriyama
Anomalously High-Density Glass of Ethylbenzene
Prepared by Vapor Deposition at Temperatures
Close to the Glass-Transition Temperature
Chem. Phys. Lett., 111,
109-112 (2008).
M. Tono-oka, H. Nakayama, and K. Ishii
Conformation equilibrium of 1,2-dichloroethane as a
probe for solvent properties of
liquid and supercritical CO2
Chem. Lett., 111,
1126-1127 (2007).
H. Nakayama, M. Murai, M. Tono-oka, K. Masuda, and K.
Ishii
Enhancement of structural fluctuation in the region
connecting two kinds of critical points
in temperature-pressure-composition three-dimensional
phase diagram:
Raman studies of benzene/CO2 binary systems up to
supercritical region,
J. Phys. Chem., A, 111,
1410-1418 (2007).
K. Ishii, and H. Nakayama,
Formation and stability of amorphous molecular
systems: As the prototype of functional
amorphous organic materials,
J. Non-Cryst. Sol., 353,
1279-1282 (2007).
K. Ishii, Y. Kobayashi, K. Sakai, and H. Nakayama,
Structural relaxation in amorphous 1,2-dichloroethane
studied by transformation
between conformation isomers,
J. Phys. Chem., B, 110,
24827-24833 (2006).
H. Nakayama, K. Sakai, Y. Kobayashi, and K. Ishii
Structure and relaxation of amorphous molecular
systems studied by transformation between
conformational isomers.
M. Tokuyama and S. Maruyama, eds., "Flow Dynamics", AIP
Conference Proceedings,
832, 159-162 (2006).
K. Ishii, S. Yamamoto, M. Yamamoto, and H. Nakayama
Relative change of viscosity of water under a transverse
magnetic field of 10 T is smaller than 10-4.
Chem. Lett., 34,
874-875 (2005).
K. Ishii, M. Takei, M. Yamamoto, and H. Nakayama
Structural relaxation as a forked road to
crystallization and glass transition of vapor-deposited
amorphous molecular systems.
Chem. Phys. Lett., 398, 377-383 (2004).
K. Saitow, H. Nakayama, K. Ishii, and K. Nishikawa
Attractive and repulsive intermolecular interactions
of a polar molecule:
Short-range structure of neat supercritical CHF3
investigated by Raman spectroscopy.
J. Chem. Phys. A, 108, 5770-5784 (2004).
H. Nakayama, S. Ohta, I. Onozuka,
Y. Nakahara, and K. Ishii
Direct crystallization of amorphous molecular systems
prepared by vacuum deposition:
X-ray studies of phenyl halides.
Bull. Chem. Soc. Jpn., 77, 1117-1124 (2004).
K. Saitow, K. Otake, H.
Nakayama, K. Ishii, and K. Nishikawa
Local density enhancement in neat supercritical fluid
due to attractive intermolecular interactions:
Chem. Phys. Lett., 368, 209-214 (2003).
K. Ishii, H. Nakayama, T. Okamura, M. Yamamoto, and T. Hosokawa
Excess volume of vapor-deposited molecular glass and
its change due to structural relaxation:
Studies of light interference in film samples.
J. Phys. Chem. B, 107, 876-881 (2003).
M. Murai, H. Nakayama, and K. Ishii
Crystallization and glass transition of
chlorobenzene/toluene bynary amorphous systems.
J. Therm. Anal. Cal., 69, 953-959 (2002).
K. Ishii, M. Yoshida, K. Suzuki, H. Sakurai, T. Shimayama, and H. Nakayama
Density inhomgeneity in
amorphous chlorobenzene vapor-deposited on cold substrates:
Bull. Chem. Soc. Jpn., 74, 435-440 (2001).
K. Ishii, T. Okamura, N. Ishikawa, and H. Nakayama
A novel change of light transmission in supercooled
liquid state of ethylbenzene:
Chem. Lett., 52-53 (2001).
H. Nakayama, Y. Minagawa, C. Abematsu,
S. Yajima, and K. Ishii,
Pseudo-lattice vibrations in smectic
phase of liquid crystals:
studies on small wave number Raman spectra of
4-alkyl-4’-cyanobiphenyl,
Chem.
Phys., 253, 331-337
(2000).
H. Nakayama, K. Saitow, M. Sakashita,
K. Ishii, and K. Nishikawa,
Raman spectral changes of neat CO2 across
the ridge of density fluctuation
in supercritical region,
Chem. Phys. Lett., 320, 323-327 (2000).
H. Nakayama, Y. Minagawa, S. Yajima,
T. Hyuga, and K. Ishii,
Pseudo-lattice vibration in smectic
liquid crystals
Physica
B, 263/264,
835-838 (1999).
K. Ishii, M. Kawahara, Y. Takahashi, H. Nakayama,
Slow relaxation in amorphous p-terphenyl,
M. Tokuyama and I. Oppenheim, eds. "Slow
dynamics in complex systems,"
American Institute of Physics, New York, (1998),
535-536.
H. Nakayama, T. Hosokawa, and K. Ishii,
Fluorescence spectra and energy transfer in amorphous
naphthalene:
Chem. Phys. Lett., 289, 275-280 (1998).
K.Ishii, H.Nakayama, K.Koyama, Y.Yokoyama and Y.Ohashi,
Molecular conformation of bubanenitrile
in gas,liquid,glass and crystalline states:
In relation to the stability of the glass state,
Bull.chem.soc.jpn.,
70, 2085-2091
(1997).
H.Nakayama, H.Usui and K.Ishii,
Crystallization in amorphous states of small organic
molecules:
In relation to hypotheticol
glass-transition temperatures,
Prog.Theor.Phys.,
Supplement No.126, 115-118
(1997).
H.Nakayama, S.Yajima, T.yoshida and K.Ishii,
Relaxational molecular motions in simple organic liquids:
Studies with low-wavenumber depolarized Raman
spectroscopy,
J.Raman.Spectrosc.,
28, 15-22
(1997).
H.Nakayama and K.Ishii,
Low frequency Raman spectra of disorderd
molecular systems,
Physica
B, 219&220,
517-519 (1996).
H.Nakayama, M.Yoshida, K.Suzuki and K.Ishii,
Intensity chenge of light
scattering during the crystallization process of amorphous
molecular films,
S.A.Asher and P.B.Stein, eds.,XVth International Conference on Raman
Spectroscopy,
Jhon
Wiliey & Sons, Chichester
(1996), p.764-765.
K.Ishii, H.Nakayama, T.Yoshida, H.Usui and K.Koyama,
Amorphous state of vacuum-deposited benzene and its
crystallization,
Bull.Chem.Soc.Jpn.,
69, 2831-2838
(1996).
K.Ishii, M.Nukaga, Y.Hibino, S.Hagiwara and H.Nakayama,
Infrared and Raman studies of stractural
relaxation in amorphous tetracosane,
n-C24H50,
Bull.Chem.Soc.Jpn.,
68, 1323-1330
(1995).
K.Ishii, H.Nakayama, M.Kawahara, K.Ando and J.Yokoyama
Raman spectra and relaxation in amorphous naphtalene,
Chem.Phys.,
199, 245-251
(1995).
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