Publications

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Original papers

35 Takahiro Iijima, Tadashi Shimizu, Deuterium off-magic-angle spinning NMR spectroscopy for pure-quadrupole spectra of paramagnetic solids, Solid State Nucl. Magn. Reson. 84, 234-241 (2017).
34 Takahiro Iijima, Toshihiro Yamase, Katsuyuki Nishimura, Molecular and electron-spin structures of a ring-shaped polyoxovanadate(IV, V) studied by 11B and 23Na solid-state NMR spectroscopy and DFT calculations, Solid State Nucl. Magn. Reson. 76-77, 15-23 (2016).
33 Takahiro Iijima, Tadashi Shimizu, Katsuyuki Nishimura, 2H NMR pure-quadrupolar spectra for paramagnetic solids, J. Magn. Reson. 251, 57-64 (2015).
32 Takahiro Iijima, Toshihiro Yamase, Masataka Tansho, Tadashi Shimizu, Katsuyuki Nishimura, Electron localization of polyoxomolybdates with ε-Keggin structure studied by solid-state 95Mo NMR and DFT calculation, J. Phys. Chem. A 118, 2431-2441 (2014).
31 Takahiro Iijima, Katsuyuki Nishimura, 2H quadrupolar Carr-Purcell-Meiboom-Gill NMR for paramagnetic solids, Chem. Phys. Lett. 514, 181-186 (2011).
30 Takahiro Iijima, Toshihiro Yamase, Masataka Tansho, Tadashi Shimizu, Katsuyuki Nishimura, Solid-state 95Mo NMR of mixed valence polyoxomolybdates(V, VI) with localized or delocalized d1 electrons, Chem. Phys. Lett. 487, 232-236 (2010).
29 Takahiro Iijima, K. Takegoshi, Compensation of effect of field instability by reference deconvolution with phase reconstruction, J. Magn. Reson. 191, 128-134 (2008).
28 Takahiro Iijima, K. Takegoshi, Kenjiro Hashi, Teruaki Fujito, Tadashi Shimizu, High-resolution NMR with resistive and hybrid magnets: Deconvolution using a field-fluctuation signal, J. Magn. Reson. 184, 258-262 (2007).
27 Takahiro Iijima, Kenjiro Hashi, Atsushi Goto, Tadashi Shimizu, Shinobu Ohki, 75As, 113, 115In and 123Sb NMR studies of indirect nuclear spin-spin coupling in InX (X = As, Sb), Jpn. J. Appl. Phys. 45, 651-655 (2006).
26 Takahiro Iijima, Kenjiro Hashi, Atsushi Goto, Tadashi Shimizu, Shinobu Ohki, Anisotropic indirect spin-spin coupling in InP: 31P CP NMR study under slow MAS condition, Chem. Phys. Lett. 419, 28-32 (2006).
25 Kenjiro Hashi, Tadashi Shimizu, Atsushi Goto, Takahiro Iijima, Shinobu Ohki, Hiroto Ohta, Wei Zhang, Kazuyoshi Yoshimura, High Field NMR study of Yb0.9Y0.1InCu4 up to 30 T, J. Phys. Soc. Jpn. 75, 084714 (2006).
24 Kenjiro Hashi, Tadashi Shimizu, Atsushi Goto, Takahiro Iijima, Shinobu Ohki, Hiroto Ohta, W. Zhang, Kazuyoshi Yoshimura, High Field 115In-NMR in Yb0.9Y0.1InCu4, Physica B 378-380, 734-735 (2006).
23 Takahiro Iijima, Koji Kanehashi, Koji Saito, Moriaki Hatakeyama, Takahiro Nemoto, Tadashi Shimizu, Shinobu Ohki, 31P{27Al} MQMAS/HETCOR NMR study on structure of amorphous AlPO4, Chem. Lett. 34, 1380-1381 (2005).
22 Takahiro Iijima, Seiichi Kato, Ryuichi Ikeda, Shinobu Ohki, Giyuu Kido, Masataka Tansho, Tadashi Shimizu, Structure of duplex oxide layer in porous alumina studied by 27Al MAS and MQMAS NMR spectra, Chem. Lett. 34, 1286-1287 (2005).
21 Kenjiro Hashi, Tadashi Shimizu, Atsushi Goto, Takahiro Iijima, Shinobu Ohki, High field NMR up to 30 T with a hybrid magnet, Jpn. J. Appl. Phys. 44, 4194-4199 (2005).
20 Takahiro Iijima, Keigo Hamada, Motohiro Mizuno, Kazunaka Endo, Masahiko Suhara, Molecular dynamics and phase transitions in paramagnetic [Mn(H2O)6][SiF6] investigated by 2H NMR, J. Phys. Chem. Solids, 66, 1101-1106 (2005).
19 Atsushi Goto, Kenjiro Hashi, Tadashi Shimizu, Xiaogang Wen, Shinobu Ohki, Takahiro Iijima, Giyuu Kido, Developments of an optical pumping nuclear spin polarizer, IEEE Trans. Appl. Supercond. 14, 1635-1638 (2004).
18 Takahiro Iijima, Kenjiro Hashi, Atsushi Goto, Tadashi Shimizu, Shinobu Ohki, Shallow donor impurity states of InP studied by 31P NMR spectra under magic-angle spinning, Jpn. J. Appl. Phys. 43, L1387-L1389 (2004).
17 Satoshi Horike, Ryotaro Matsuda, Ryo Kitaura, Susumu Kitagawa, Takahiro Iijima, Kazunaka Endo Yoshiki Kubota, Masaki Takata, Motion of methanol adsorbed in porous coordination polymer with paramagnetic metal ions, Chem. Comm., 2152-2153 (2004).
16 Kenjiro Hashi, Tadashi Shimizu, Atsushi Goto, Takahiro Iijima, Shinobu Ohki, NMR measurements with a hybrid magnet, Jpn. J. Appl. Phys. 43, L1020-L1022 (2004).
15 Takahiro Iijima, Kenjiro Hashi, Atsushi Goto, Tadashi Shimizu, Shinobu Ohki, Indirect nuclear spin-spin coupling in InP studied by CP/MAS NMR, Physica B 346-347, 476-478 (2004).
14 Kenjiro Hashi, Atsushi Goto, Tadashi Shimizu, Takahiro Iijima, Shinobu Ohki, High field NMR up to 23.5 T with a resistive magnet, Physica B 346-347, 531-533 (2004).
13 Takahiro Iijima, Kenjiro Hashi, Atsushi Goto, Tadashi Shimizu, Shinobu Ohki, Indirect spin-spin coupling in InP investigated by triple-resonance NMR under magic-angle spinning, J. Phys. Soc. Jpn 73, 1045-1048 (2004).
12 Atsushi Goto, Kenjiro Hashi, Tadashi Shimizu, Xiaogang Wen, Shinobu Ohki, Takahiro Iijima, Giyuu Kido, Efficiency of the optical pumping qubit initializer for solid-state NMR quantum computers, J. Magn. Magn. Mater. 272-276, E1669-E1670 (2004).
11 Atsushi Goto, Kenjiro Hashi, Tadashi Shimizu, Ryo Miyabe, Xiaogang Wen, Shinobu Ohki, Susumu Machida, Takahiro Iijima, Giyuu Kido, Optical pumping NMR in the compensated semiconductor InP:Fe, Phys. Rev. B 69, 075215 (2004).
10 Takahiro Iijima, Kenjiro Hashi, Atsushi Goto, Tadashi Shimizu, Shinobu Ohki, Homonuclear and heteronuclear indirect spin-spin couplings in InP studied by 31P cross polarization NMR spectra under magic-angle spinning, Jpn. J. Appl. Phys. 42, L1411 - L1413 (2003).
9 Takahiro Iijima, Motohiro Mizuno, Effect of molecular dynamics and modulated structure on 2H NMR spectrum studied in [Mg(H2O)6][SiF6], Chem. Phys. Lett. 380, 736-741 (2003).
8 Takahiro Iijima, Motohiro Mizuno, Masahiko Suhara, Kazunaka Endo, Molecular and electron-spin dynamics in [M(H2O)6][AB6] as studied by solid state NMR, Bunseki Kagaku 52, 157-163 (2003). (in Japanese)
7 Atsushi Goto, Kenjiro Hashi, Tadashi Shimizu, Shinobu Ohki, Takahiro Iijima, Giyuu Kido, Development of a nuclear spin polarizer with the optical pumping method, Superlattice. Microst. 32, 303-307 (2002).
6 Takahiro Iijima, Motohiro Mizuno, Masahiko Suhara, Kazunaka Endo, Study of structural phase transitions in [Mg(H2O)6][SiF6] by means of single crystal 2H NMR, Z. Naturforsch. 57a, 408-412 (2002).
5 Motohiro Mizuno, Takahiro Iijima, Junko Kimura, Kazunaka Endo, Masahiko Suhara, Solid 63Cu and 127I NMR studies of dynamical structure in the Gamma Phase of AgxCu1-xI (x = 0.05-0.40), J. Mol. Struct. 602-603, 239-244 (2002).
4 Motohiro Mizuno, Takahiro Iijima, Masahiko Suhara, Dynamical structure of paramagnetic [M(H2O)6][SiF6] (M = Fe2+, Ni2+) crystal studied by means of 2H nuclear magnetic resonance, J. Phys.: Condens. Matter 12, 7261-7273 (2000).
3 Takahiro Iijima, Motohiro Mizuno, Masahiko Suhara, 2H NMR study of molecular and electron spin dynamics in paramagnetic [Co(H2O)6][SiF6], Z. Naturforsch. 55a, 173-177 (2000).
2 Motohiro Mizuno, Takahiro Iijima, Kengo Orii, Masahiko Suhara, Water molecular motion and hydrogen bond in paramagnetic [Cu(H2O)6][PtCl6] as studied by single crystal 2H NMR, Z. Naturforsch. 55a, 178-182 (2000).
1 Takahiro Iijima, Kengo Orii, Motohiro Mizuno, Masahiko Suhara, 2H and 195Pt NMR studies of molecular and electron spin dynamics in paramagnetic [Cu(H2O)6][PtCl6], Z. Naturforsch. 53a, 447-452 (1998).

Patent

1 Takahiro Iijima, Kiyonori Takegoshi, Kenjiro Hashi, Tadashi Shimizu, Removal method of field fluctuation in NMR, Japanese patent application No. 2006-222141.

Grant

7 Takahiro Iijima, Extension of deuterium NMR of paramagnetic solids for the molecular structure analysis, Grant-in-Aid for Scientific Research (C), 2017-2019.
6 Takahiro Iijima (Collaborator), Development of examination of scientific concept for active learning in science class, Grant-in-Aid for Challenging Exploratory Research, 2016-2017.
5 Takahiro Iijima, Easily analisable deuterium NMR for paramagnetic solids, Grant-in-Aid for Young Scientists (B), 2012-2015.
4 Takahiro Iijima (Collaborator), Development of high sensitive multinuclear solid-state NMR for material research, JST-CREST, 2008-2010.
3 Takahiro Iijima, High-resolution solid-state NMR under fluctuating field, Grant-in-Aid for Young Scientists (B), 2008-2009.
2 Takahiro Iijima, High-resolution solid-state NMR based on novel generation method for multiple quantum coherence, Grant-in-Aid for Young Scientists (B), 2006-2007.
1 Takahiro Iijima, Anisotropic indirect nuclear spin-spin coupling in InP studied by 31P CP NMR spectra under slow MAS, The Kyogoku Foundation Subsidy, The NMR Society of Japan, 2004.