72. Synthesis and Characterization of Bioinspired [Mo2Fe2]-Hydride Clusters
Complexes and Their Application in the Catalytic Silylation of N2
Yasuhiro Ohki, Yuna Araki, Mizuki Tada, and Yoichi Sakai
Chemistry: A European Journal, Vol. 23, 13240-13248(2017)
71. [Fe4] and [Fe6] Hydride Clusters Supported by Phosphines: Synthesis, Characterization,
and Application in N2 Reduction
Araake, Ryoichi; Sakadani, Kazuki; Tada, Mizuki; Sakai, Yoichi; Ohki, Yasuhiro
Journal of American Chemical Society, Vol.139 (15), pp 5596–5606(2017)
70. Mössbauer Spectroscopic Characterization of
Iron in Ashes Made from the Ancient Woods
Excavated in the Foothills of Mt. Chokai
Shigeru Yamauchi, Yasuji Kurimoto and Yoichi Sakai
Journal of Nuclear and Radiochemical Sciences, Vol.17, 1-7 (2017)
69. Mixed-Valence States of Orthorhombic [Fe3O(C6F5COO)6(C5H5N)3]CH2Cl2 Characterized
by X-ray Crystallography and 57Fe Mössbauer Spectroscopy: Comparison with a Hexagonal Polymorph
Yoichi Sakai, Ryo Ogiso, Takeshi Kawasaki, Takafumi Kitazawa, Tadahiro Nakamoto, Tsutomu Takayama, and Masashi Takahashi
Bulletin of the Chemical Society of Japan, Vol.90, 237-243 (2017)
68 N2 Activation by an Iron Complex with a Strong Electron Donating Iminophosphorane
Ligand
Suzuki, Tatsuya; Wasada-Tsutsui, Yuko; Ogawa, Takahiko; Inomata, Tomohiko;
Ozawa, Tomohiro,
Sakai, Yoichi; Fryzuk, Michael; Masuda, Hideki
Inorg. Chem. Vol.54, 9271-9281 (2015)
67. Synthesis, Structure and Valence-Trapping vs Detrapping for New
Trinuclear Iron Pentafluolobenzoate Complexes: Possible Recognition of
Organic Molecules by 57Fe-Mossbauer Spectroscopy
Satoru Onaka, Yoichi Sakai, Tomoji Ozeki, Tadahiro Nakakmoto, Yusuke Kobayashi,
Masashi Takahashi,
Ryo Ogiso, Tsutomu Takayama, Michito Shiotsuki
Dalton Transaction, Vol. 43, 6711-6719 (2014)
66 Observation of iron-valence detrapping in mixed-valence trinuclear heterometal
pentafluorobenzoateCluster Complex Cr3+Fe3+Fe2+O(C6F5COO)6(C5H5N)3·0.5C5H5N·CH2Cl2
by57Fe-Mössbauer
Spectroscopy
Ryo Ogiso, Yoichi Sakai, Satoru Onaka, Tadahiro Nakamoto,
Tsutomu Takayama, and Masashi Takahashi
Journal of Nuclear and Radiochemical Science, Vol. 13, N1-N3 (2013)
65. Mossbauer spectra of iron-doped titanium dioxide fine particles prepared
by a soft chemical solution method
Janhu Wang and Yoichi Sakai
Hyperfine Interactions, DOI: 10.1007/s10751-012-0722-4 (2012)
64. Mossbauer spectroscopic study on valence-detrapping and trapping of
mixed-valence trinuclear iron(III, III, II) fluorine-substituted benzoate
complexes
Y. Sakai, S. Onaka, M. Takahashi, R. Ogiso, T. Takayama, and T. Nakamoto
Hyperfine Interactions, Vol. 205, 1-5 (2012). DOI: 10.1007/s10751-011-0505-3 (2011)
63.教育改善のための教育情報アーカイブス
―授業映像は授業改革にどう役立てられるのか―
江本理恵、遠山紘司、尾澤重知、中島 平、村上正行、酒井陽一
大学教育学会誌、 第33巻、58-61(2011)
62. 混合原子価鉄(Ⅲ,Ⅲ,Ⅱ)三核フッ素置換安息香酸錯体の
メスバウアー分光学的研究
酒井陽一、尾中証、高橋正、高山努、小木曽了、中本忠宏
メスバウアー分光研究会会誌、No. 12, 27 (2011)
61. Iron speciation in iron-rich wood by Mossbauer spectroscopy
Shigeru Yamauchi, Yoichi Sakai, and Hikaru Aimi
Journal of Wood Science, Vol. 57, 549-552 (2011).DOI: 10.1007/s10086-011-1205-y (2011)
60.教育改善のための教育情報アーカイブス
―オンライン授業公開から電子ティーチング・ポートフォリオまで―
江本理恵、加藤由香里、尾澤重知、酒井陽一、堀井祐介、栗田佳代子、古賀暁彦
大学教育学会誌、 第31巻、88-91 (2009)
59. Interaction of synthetic sulfate green rust with antimony(V).
Satoshi Mitsunobu, Yoshio Takahashi,
Yoichi Sakai, and Kei Inumaru.
Environmental Science and
Technology, Vol. 43, 318-323 (2009).
58. Preliminary characterization and biological reduction of putative
biogenic iron oxides (BIOS)
from the Tonga-Kemadec Arc,
southwest Pacific Ocean.
S. Langley, P. Igric, Y. Takahashi,
Y. Sakai, D. Fortin, M. D. Hannington,
U. Schwarz-Schampera.
Geobiology, Vol. 7, 33-49 (2009).
57. Abiotic reduction of antimony(V) by green rust
(Fe4(II)Fe2(III)(OH)12SO4・3H2O)
S. Mitsunobu, Y. Takahashi,
and Y. Sakai.
Chemosphere, Vol. 70,
924-947 (2008).
56. Characterization of Fe(III) (hydr)oxides in arsenic contaminated
soil
under various redox conditions
by XAFS and Mossbauer spectroscopies.
Satoshi Mitsunobu, Yoichi
Sakai, Yoshio Takahashi.
Applied Geochemistry,
Vol. 23, 3236-3243 (2008)
55. Neutron in-beam Mossbauer spectroscopy of iron disulfide at 298 K and
78 K.
Y.Kobayashi, Y. Yamada, Y. Tsuruoka, M. K. Kubo, H. Shoji, Y. Watanabe,
T. Takayama,
Y. Sakai, W. Sato, A. Shinohara, M. Segawa, H. Matsue.
Hyperfine Interactions, Vol. 187, 1135-1141(2008).
54. Distribution of boron in wood treated with aqueous
and methanolic
boric acid solutions.
S. Yamauchi, Y. Sakai,
Y. Watanabe, M. K. Kubo, H. Matsue.
Journal of Wood Science,
Vol. 53, 324-331 (2007)
53. Mossbauer spectroscopic study of 57Fe species
produced by
56Fe(n,γ)57Fe
reaction in iron sulfide.
Y. Kobayashi, Y. Tsuruoka, M.
K. Kubo, H. Nonaka, Y. Yamada, Y. Sakai,
H. Shoji, W. Sato, A. Shinohara,
Y. Watanabe, and H. Matsue.
Journal of Radioanalytical
and Nuclear Chemistry, Vol. 272, 623-626,
(2007).
52. Mossbauer characterization of calcium-ferrite
oxides prepared
by calcining Fe2O3
and CaO
Daisuke Hirabayashi, Yoichi
Sakai, Takeshi Yoshikawa, Kazuhiro Mochizuki,
Yoshihiro Kojima, Kenzi
Suzuki, Kazumasa Ohshita, Yasuo Watanabe.
Hyperfine Interactions,
Vol. 167, 809-813 (2006).
51. Analysis of boron in wood treated with boric acid
solutions using Doppler
broadening method of prompt
gamma-rays.
S. Yamauchi, Y. Sakai,
Y. Watanabe, M. K. Kubo, H. Matsue.
Journal of Wood Science,
Vol. 52, 279-281 (2006)
50. Formation of Brownmillerite type calcium
ferrite (Ca2Fe2O5) and catalystic
properties in propylene
combustion.
Daisuke Hirabayashi, Takeshi
Yoshikawa, Kazuhiro Mochizuki, Kenzi Suzuki,
and Yoichi Sakai.
Catalysis Letters,
Vol. 110, 155-160 (2006).
49. Mossbauer spectroscopic characterization of iron
in the test samples of
4A and 4B for the second
HASPET competetion.
Yoichi Sakai and Yoshitaka
Minai.
JAXA Special
Publication JAXA-SP-05-021E, 75-83 (2006).
48. Structure comparison between Th2Zn17-type
and TbCu7-type Sm-Fe
intermetallic compounds
and their nitrides by means of 57Fe-Mossbauer
spectroscopy.
Yoichi Sakai, Ryo
Omatsuzawa, Iwao Sakazaki, Sayaka Suzuki,
Hayato Hashino,
Takanobu Saito, and Takahiko Iriyama.
Hyperfine Interactions,
Vol. 166, 486-487 (2005).
47. Neutron in-beam Mossbauer spectroscopic study
of iron disulfide at
room temperature.
M. K. Kubo, Y. Kobayashi,
H. Nonaka, Y. Yamada, Y. Sakai, H. Shoji, and
H. Matsue.
Hyperfine Interactions,
Vol. 166, 425-428 (2005).
46. Neutron in-beam Mossbauer spectroscopy
with a parallel plate
avalanche counter.
M. K. Kubo, Y. Kobayashi,
Y. Yamada, Y. Nemoto, Y. Sakai, H. Shoji,
C. Yonezawa, H.
Matsue, and M. Nakada.
Industrial Applications
of the Mossbauer Effect, AIP conference proceedings
Vol. 765, 348-351
(2005).
45. Biological application of Doppler broadening
of neutron-induced prompt
gamma-ray from energetic
7*Li.
Y. Sakai, M.
K. Kubo, H. Matsue, and C. Yonezawa.
Journal of Radioanalytical
and Nuclear Chemistry, Vol. 265, 287-290 (2005).
44. Geochemical study of ODP leg 191 site
1179 sediments: Direct observation
of Mn and Ce oxidation
satates.
M. Fukukawa, Y.
Takahashi, Y. Hayakawa, Y. Sakai, and H. Shimizu.
Proc. of the
Ocean Drilling Program, Scientific Results, Vol.191, 191SR-007 (2004).
43. In-situ 57Fe Mossbauer investigation
of solid-state redox reactions of lithium
insertion electrodes
for advanced batteries.
Yoichi Sakai, Kingo
Ariyoshi, and Tsutomu Ohzuku.
Hyperfine Interactions,
Vol.139-140, 67-76 (2002).
42. Determination of degradation constants of energetic
7*Li
ion in liquid media
using a thin boron
film on silicon wafer.
Yochi Sakai, Michael
Kenya Kubo, Chushiro Yonezawa, Hideaki Matsue, and
Mutsuko Jimbo.
Journal of Nuclear
and Radiochemical Sciences, Vol.2, 1-3 (2001)
41. 使い捨てカイロの鉄の反応と生成物のメスバウアー分光法による追跡
酒井陽一、大下一政、 化学と教育、 Vol.49,
812-814 (2001)
40. Synthesis and characterization of 5 V
insersion material of Li[FeyMn2-y]O4
for
lithium-ion batteries.
Tsutomu Ohzuku,
Kingo Ariyoshi, Sachio Takeda, and Yoichi Sakai.
Electrochimica
Acta, Vol.46, 2327-2336 (2001).
39. A simple derivation of the formula of
the Doppler broadened 478keV γ-ray
lineshape from 7*Li
and its analytical application.
Michael K. Kubo
and Yoichi Sakai.
Journal of Nuclear
and Radiochemical Sciences, Vol.1, 83-85 (2000)
38. Nanocomposite powders of Fe-C system produced
by the flowing gas plasma
processing.
S. Iwama, T. Fukaya,
K. Tanaka, K. Ohshita, and Y. Sakai.
NanoStructured
Materials, Vol.12, 241-244 (1999).
37. Mossbauer characterization and prompt
gamma-ray analysis of the products
of thermit reactions.
Y. Sakai, K. Ohshita,
M. K. Kubo, C. Yonezawa, H. Matsue, H. Sawahata, Y. Ito,
and S. Iwama.
Journal of Radioanalytical
and Nuclear Chemistry, Vol.239, 263-266 (1999).
36. 地球環境変化の健康への影響 -地球科学より-.
輿水達司、酒井陽一、戸村健児、大下一政.
地球環境、Vol.2,
215-220 (1998).
35. Determination of trace copper in
water samples by neutron activation
analysis preceded
by preconcentration on activated carbon powder.
Y. Sakai,
K. Tomura, K. Ohshita, and S. Koshimizu.
Journal
of Radioanalytical and Nuclear Chemistry, Vol.230, 261-263 (1998).
34. Line shape simulation of prompt
γ-rays of energetic 7*Li ejected from thin
boron film
on silicon wafer.
Yoichi Sakai
and Michael Kenya Kubo.
Radiochimica
Acta, Vol.79, 7-10 (1997).
33. Geochemical study of trace vanadium in
water by preconcentrational neutron
activation analysis.
Y. Sakai, K. Ohshita,
S. Koshimizu, and K. Tomura.
Journal of Radioanalytical
and Nuclear Chemistry, Vol.216, 203-212 (1997).
32. Ejection of energetic 7*Li
ions produced in 10B(n,α)7*Li reaction from boron
coated silicon wafer.
Y. Sakai, C. Yonezawa,
H. Matsue, H. Sawahata, and Y. Ito.
Journal of Radioanalytical
and Nuclear Chemistry, Articles, Vol.207, 275-284
(1996).
31. Ranges of 7Li produced in 10B(n,α)7*Li
reaction.
Yoichi Sakai, Chushiro
Yonezawa, Hideaki Matsue, Masaaki Magara,
Hiroyuki Sawahata,
and Yasuo Ito.
Radiochimica
Acta, Vol.72, 45-49, (1996).
30. 前分離濃縮/中性子放射化分析による水試料中のバナジウムの定量.
酒井陽一、大下一政、戸村健児、輿水達司.
分析化学、Vol.43,
919-924 (1994).
29. Measurement and analysis of the line shape
of prompt γ-rays from recoiling
7*Li
produced in the 10B(n,α)7*Li reaction.
Yoichi Sakai, Chushiro
Yonezawa, Masaaki Magara, Hiroyuki Sawahata, and
Yasuo Ito.
Nuclear Instruments
and Methods in Physics Research, Section A, Vol.353,
699-701 (1994).
28. Positive muons in [Co(NH3)6]Cl3
and [Co(ND3)6]Cl3.
H. Kagetsu, N. Shioyasu,
N. Fukunishi, M. K. Kubo, Y. Sakai, T. Tominaga,
K. Nishiyama, and
K. Nagamine.
Hyperfine Interactions,
Vol.84, 517-520 (1994).
27. Determination of selenium(IV) and selenium(VI)
in natural water samples by
neutron activation
analysis after chemical pre-collection.
Y. Sakai, K. Tomura,
and K. Ohshita.
Journal of Radioanalytical
and Nuclear Chemistry, Letters, Vol.187, 441-450
(1994).
26. Mossbauer emission spectroscopy of 57Fe
arising from 57Mn in metal and
oxides of chromium.
M. Nakada, Y. Watanabe,
K. Endo, H. Nakahara, H. Sano, K. Mishima,
M. K. Kubo, Y. Sakai,
T. Tominaga,K. Asai, M. Iwamoto, Y. Kobayashi,
T. Okada, N. Sakai,
I. Kohno, and F. Ambe.
Bulletin of the
Chemical Society of Japan, Vol.65, 1-5 (1992).
25. Bimetallic promotion of alcohol production
in CO hydrogenation and olefin
hydroformylation
on RhFe, PtFe, PdFe, and IrFe cluster-derived catalysis.
Atsushi Fukuoka,
Takuma Kimura, Nobuhiro Kosugi, Haruo Kuroda,
Yoshitaka Minai,
Yoichi Sakai, Takeshi Tominaga, and Masaru Ichikawa.
Journal of Catalysis,
Vol.126, 434-450 (1990).
24. Mossbauer study of paramagnetic
relaxation effect in mixed crystals: high
spin Fe3+
compounds diluted in diamagnetic hosts.
S. Yamauchi,
Y. Sakai, and T. Tominaga.
Journal
of Radioanalytical and Nuclear Chemistry, Letters, Vol.146, 185-196
(1990).
23. Non-RRKM intramolecular energy transfer
following chlorine atom addition
to Sn(CH=CH2)4.
Yoichi Sakai,
R. Subramonia Iyer, and F. Sherwood Rowland.
Journal
of Physical Chemistry, Vol.94, 3368-3370 (1990).
22. Mossbauer spectroscopic study of
phthalocyanineiron(III) in NaY zeolite.
M. Tanaka,
Y. Sakai, T. Tominaga, A. Fukuoka, T. Kimura, and M. Ichikawa.
Journal
of Radioanalytical and Nuclear Chemistry, Letters, Vol.137, 287-297
(1989).
21. Diamagnetic muon yields of metal
acetylacetonates.
M. K. Kubo,
Y. Sakai, T. Tominaga, K. Nishiyama, and K. Nagamine.
Journal
of Radioanalytical and Nuclear Chemistry, Letters, Vol.136, 61-66
(1989).
20. Atomic negative muon capture in
oxygen-containing organic compounds.
M. K. Kubo,
Y. Sakai, T. Tominaga, and K. Nagamine.
Radiochimica
Acta, Vol.47, 77-78 (1989).
19. Chemical behaviors of 60Co
hot atoms and 57Fe Mossbauer spectra in
tris(acetylacetonato)cobalt(III)
and iron(III) adsorbed on silica gel.
Yoichi Sakai,
Akira Kageyama, Hiroshi Nishioji, and Takeshi Tominaga.
Radiochimica
Acta, Vol.46, 73-78 (1989).
18. A μSR study on chemical behaviors
of positive muons in crystalline
tris(acetylacetonato)metal(III).
Y. Sakai,
M. K. Kubo, T. Tominaga, K. Nishiyama, and K. Nagamine.
Journal
of Radioanalytical and Nuclear Chemistry, Letters, Vol.127, 425-436
(1988).
17. Paramagnetic relaxation effects
on Mossbauer spectra of hexakis-
(alkylurea)iron(III)
complexes.
S. Yamauchi,
Y. Sakai, and T. Tominaga.
Journal
of Radioanalytical and Nuclear Chemistry, Letters, Vol.119, 283-289
(1987).
16. Correlation between atomic negative
muon capture and electron distribution
in sp2-hybridization
organic compounds CxHyClz.
Yoichi Sakai,
Takeshi Tominaga, and Shigeru Ikuta.
Radiochimica
Acta, Vol.39, 169-171 (1986).
15. 60Co hot atom chemistry
of tris(acetylacetonato)cobalt(III) adsorbed on
silica
gel.
N. Nishioji,
Y. Sakai, and T. Tominaga.
Journal
of Radioanalytical and Nuclear Chemistry, Letters, Vol.95, 63-72
(1985).
14. Mossbauer spectroscopic studies
of the correlation between molecular
structure
and sign of quadrupole splitting in tris(β-diketonato)iron(III)
complexes
utilizing paramagnetic relaxation effects.
Shigeru
Yamauchi, Yoichi Sakai, and Takeshi Tominaga.
Bulletin
of the Chemical Society of Japan, Vol.58, 442-446 (1985)
13. 60Co hot-atom chemistry
and 57Fe Mossbauer study of the state of
dispersion
in frozen organic solutions of tris(acetylacetonato)cobalt(III) and
iron(III).
Yoichi
Sakai, Hiroshi Nishioji, and Takeshi Tominaga.
Radiochimica
Acta, Vol.36, 181-186 (1984).
12. Chemical effects on atomic
capture of negative muons in various organic
compounds
containing chlorine or sulfur atoms.
Yoichi
Sakai, Takeshi Tominaga, Katsuhiko Ishida, and Kanetada Nagamine.
Radiochimica
Acta, Vol.36, 173-179 (1984).
11. Behavior of hot 60Co
atoms produced through (n,γ) reaction in disperse
systems
containing tris(acetylacetonato)cobalt(III), oxalic acid and
polystyrene.
Y. Sakai,
K. Endo, and H. Sano.
Radiochemical
and Radioanalytical Letters, Vol.58, 339-346 (1983)
10. Mossbauer spectroscopic study
of the magnetic relaxation in tris-β-
diketonatoiron(III)
complexes.
S. Yamauchi,
Y. Sakai, H. Nishioji, and T. Tominaga.
International
Journal of Applied Radiation and Isotopes, Vol.34, 977-979
(1983)
9. Hot atom chemistry
of frozen alkylbenzene solutions of
tris(acetylacetonato)cobalt(III).
Y. Sakai,
H. Nishioji, Y. Yamauchi, and T. Tominaga.
Radiochemical
and Radioanalytical Letters, Vol.53, 215-224 (1982)
8. 197Au
Mossbauer studies of gold compounds and γ-ray irradiation effect.
Y. Sakai, S. Ishiguro, T. Tominaga, T. Takano, and Y. Ito.
Radiochemical
and Radioanalytical Letters, Vol.52, 133-140 (1982)
7. Long-lived
muonium in water revealed by pulsed muons
Kanetada Nagamine, Kusuo Nishiyama, Jun Imazato, Hisayoshi Nakayama,
Masayuki Yoshida, Yoichi Sakai, Haruo Sato, and Takeshi Tominaga.
Chemical
Physics Letters, Vol.87, 186-191 (1982)
6. Studies of
matrix effects on 57Co-labelled tris-β-diketonatocobalt(III)
by
means of Mossbauer spectroscopy.
Yoichi Sakai, Kazutoyo Endo, and Hirotoshi Sano.
Bulletin
of the Chemical Society of Japan, Vol.54, 3587-3588 (1981)
5. Studies of
γ-ray irradiation effects on tris-β-diketonatoiron(III) and
cobalt(III) coordination compounds by means of Mossbauer spectroscopy
and magnetic susceptibility measurements
Yoichi Sakai, Kazutoyo Endo, and Hirotoshi Sano
International Journal of Applied Radiation and Isotopes, Vol.32, 435-439
(1981)
4. Mossbauer
spectroscopic studies of the chemical effects associated with
57Co(Electron Capture)57Fe decay in tris-β-diketonatocobalt(III)
compounds.
Yoichi Sakai, Kazutoyo Endo, and Hirotoshi Sano.
Bulletin
of the Chemical Society of Japan, Vol.52, 1317-1320 (1980)
3. Partial
quadrupole splitting of Fe-57 species produced from Co-57 labelled
Werner complexes
Y. Sakai, M. Harada, K. Endo, and H. Sano.
Journal
de Physique, Vol.40, C2, 431-433 (1979)
2. After
effects of EC-decay in 57Co-labelled tris(oxinato)cobalt(III)
and
tris(acetylacetonato)cobalt(III).
K. Endo, M. Harada, Y. Sakai, and H. Sano.
Journal
de Physique, Vol.40, C2, 420-422 (1979)
1. Hot-atom chemistry
of 60Co, 65Ni and 64Cu in cobalt-, nickel-
and
copper-tetraphenylporphines.
N. Ikeda, S. Nakajima, Y. Sakai, and H. Shoji.
Radiochemical and Radioanalytical Letters, Vol.28, 119-122 (1978)