2015年公表論文

※ 赤の数字は、当研究室メンバーが責任著者として発表した原著論文を示す。

23.

 T. Yoshida, Y. Machidam K. Izawa, Y. Shimada, N. Nagasawa, T. Onimaru, T. Takabatake
"Common anomalies of transport properties in PrTr₂Zn₂₀ (Tr = Ir, Rh) with non-Kramers doublet ground state"
Phys. Procedia, 75, 529-536, 2015
Dec., 2015, DOI: 10.1016/j.phpro.2015.12.067

22.

 K. Wakiya, K. T. Matsumoto, T. Onimaru, K. Umeo, T. Takabatake
"Ferromagnetic transition in a caged compound NdOs₂Zn₂₀"
Phys. Procedia, 75, 511-515, 2015
Dec., 2015, DOI: 10.1016/j.phpro.2015.12.064

21.

 T. Suzuki, H. Goto, I. Ishii, Y. Noguchi, S. Kamikawa, K. Suekuni, H. I. Tanaka, T. Takabatake
"Elastic softening in the tetrahedrite Cu₁₂Sb₄S₁₃"
Phys. Procedia, 75, 443-446, 2015
Dec. 2015, DOI: 10.7566/JPSJ.85.014703

20.

 K. Hayashi, Y. Muro, T. Fukuhara, T. Kuwai, J. Kawabata, T. Takabatake, M. Hagihala, K. Motoya
"Anisotropic chemical pressure effect on the antiferromagnetic Kondo semiconductor Ce(Ru_1-xFe_x)₂Al₁₀"
Phys. Procedia, 75, 121-126, 2015
Dec., 2015, DOI: 10.1016/j.phpro.2015.12.017

19.

 J. Kawabata, T. Ekino, Y. Yamada, Y. Sakai, A. Sugimoto, Y. Muro, T. Takabatake
"Observation of hybridization gaps and antiferromagnetic gap in Kondo semiconductors CeT₂Al₁₀ (T = Fr and Os) by break-junction tunneling spectroscopy"
Phys. Rev. B 92, 201113 (R) /1-5, 2015
Nov. 24, 2015, DOI: 10.1103/PhysRevB.92.201113

18.

 M. Okawa, Y. Ishida, M. Takahashi, T. Shimada, F. Iga, T. Takabatake, T. Saitoh, S. Shin
"Hybridization gap formation in the Kondo insulator YbB₁₂ observed using time-resolved photoemission spectroscopy"
Phys. Rev. B 92, 161108 (R) /1-5, 2015
Oct. 12, 2015, DOI: 10.1103/PhysRevB.92.161108

17.

 D. T. Adroja, A. D. Hiller, C. Ritter, A. Bhattacharyya, D. D. Khalyavin, A. M. Strydom, P. Peratheepan, B. Fak, M. M. Koza, J. Kawabata, Y. Yamada, Y. Okada, Y. Muro, T. Takabatake, J. W. Taylor
"Contrasting effect of La substitution on the magnetic moment direction in the Kondo semiconductor CeT₂Al₁₀ (T=Ru, Os)"
Phys. Rev. B 92, 094425/1-10, 2015
Sept. 2015, DOI: 10.1103/PhysRevB.92.094425

16.

 K. Suekuni, H. I. Tanaka, F. S. Kim, K. Umeo, T. Takabatake
"Glasslike versus crystalline thermophysical properties of the Cu-S based minerals: tetrahedrite and colusite"
J. Phys. Soc. Jpn. 84, 103601/1-4, 2015
Sept. 2015, DOI: 10.7566/JPSJ.84.103601

15.

 T. Keiber, P. Nast, S. Medling, F. Bridges, K. Suekuni, M. A. Avila, T. Takabatake
"Comparison of local distortions in Ba₈Ga₁₆X₃₀ (X = Si, Ge, Sn): an EXAFS study"
J. Materials Chem. C, 3, 10574-10582, 2015
Aug. 2015. DOI: 10.1039/c5tc01641j

14.

 Y. Yamada, J. Kawabata, T. Onimaru, T. Takabatake
"Anisotropic thermopower of the antiferromagnetic Kondo semiconductor CeOs₂Al₁₀ doped with 5d electrons and holes"
J. Phys. Soc. Jpn. 84, 084705/1-5, 2015
July 2015, DOI: 10.7566/JPSJ.84.084705

13.

 S. Kimura, H. Tanida, M. Sera, Y. Muro, T. Takabatake, T. Nishioka, M. Matsumura, R. Kobayashi
"Relation between c-f hybridization and magnetic ordering in CeRu₂Al₁₀: An optical conductivity study of Ce(Ru_1-xRh_x)₂Al₁₀ (x ≦ 0.05)"
Phys. Rev. B 91, 241120(R)/1-5, 2015
June 2015, DOI: 10.1103/PhysRevB.91.241120

12.

 Y. Machida, T. Yoshida, T. Ikeura, A. Nakama, R. Higashinaka, Y. Aoki, H. Sato, A. Sakai, S. Nakatsuji, N. Nagasawa, K. Matsumoto, T. Onimaru, T. Takabatake
"Anomalous enhancement of Seebeck coefficient in Pr-based 1-2-20 system with non-Kramers doublet ground state"
J. Phys.: Conf. Ser., 592, 012025/1-6, 2015
May 2015, DOI: 10.1088/1742-6596/592/1/012025

11.

 K. Wakiya, T. Onimaru, S. Tsutsui, K. T. Matsumoto, N. Nagasawa, A. Q. R. Baron, T. Hasegawa, N. Ogita, M. Udagawa, T. Takabatake
"Interplay between low-energy optical phonon modes and structural transitions in PrT₂Zn₂₀ (T=Ru and Ir)"
J. Phys.: Conf. Ser., 592, 012024/1-6, 2015
May 2015, DOI: 10.1088/1742-6596/592/1/012024

10.

 S. H. Kim, C. M. Kim, Y. K. Hong, K.I. Sim, J. H. Kim, T. Onimaru, T. Takabatake, M. H. Jung
"Thermoelectric properties of Mg₃Sb_2-xBi_x single crystals grown by Bridgman method"
Mater. Res. Express 2, 055903/1-7, 2015
May 2015, DOI: 10.1088/2053-1591/2/5/055903

9.

 J. Kim, K. Lee, T. Takabatake, H. Kim, M. Kim, M. H. Jung
"Magnetic transition to antiferromagnetic phase in gadolinium substituted topological insulator Bi₂Te₃"
Scientific Reports 5, 10309/1-8, 2015
May.2015, DOI: 10.1038/srep10309

8.

 K. T. Matsumoto, T. Onimaru, K. Wakiya, K. Umeo, T. Takabatake
"Effect of La substitution in PrIr₂Zn₂₀ on the superconductivity and anitiferro-quadrupolar order"
J. Phys. Soc. Jpn, 84, 063703/1-4, 2015
May 2015, DOI: 10.7566/JPSJ.84.063703

7.

 H. Sato, Y. Utsumi, J. Kodama, H. Nagata, M. A. Avila, R. A. Ribeiro, K. Umeo, T. Takabatake, K. Miura, S. Motonami, H. Anzai, S. Ueda, K. Shimada, H. Namatame, M. Taniguchi
"Electronic structure of YbNiX₃ (X=Si, Ge) studied by hard X-ray photoemission spectroscopy"
Phys. Status Solidi C 12, 620-623, 2015
April 2015, DOI: 10.1002/pssc.201400312

6.

 Y. Tokiwa, C. Stingl, M. S. Kim, T. Takabatake, P. Gegenwart
"Characteristic signatures of quantum criticality driven by geometrical frustration"
Sci. Adv. 1, e1500001/1-6, 2015
April 2015, DOI:10.1126/sciadv.1500001

5.

 B. Du, Y. Saiga, K. Kajisa, T. Takabatake
"Thermoelectric properties of p-type clathrate Ba_8.0Ga_15.9Zn_ySn_30.1 single crystals with various carrier concentrations"
Chemistry of materials, 27, 1830-1836, 2015
Feb. 2015, DOI: 10.1021/acs.chemmater.5b00025

4.

 K.T. Matsumoto, Y. Saiga, Y.F. Inoue, T. Takabatake
"Formation of a superlattice structure and suppression of the magnetic order in Ce_1-xPb_xPt₂ (0≦x<0.5)"
J. Alloys and Compd. 633, 329-332, 2015
Feb. 2015, DOI: 10.1016/j.jallcom.2015.02.051

3.

 Y. Ishida, T. Otsu, T. Shimada, M. Okawa, Y. Kobayashi, F. Iga, T. Takabatake, S. Shin
"Emergent photovoltage on SmB₆ surface upon bulk-gap evolution revealed by pump-and-probe photoemission spectroscopy"
Scientific Reports 5, 8160/1-6, 2015
Feb.2015, DOI: 10.1038/srep08160

2.

 F. Strigari, M. Sundermann, Y. Muro, K. Yutani, T. Takabatake, K.-D. Tsuei, Y.F. Liao, A. Tanaka, P. Thalmeier, M.W. Haverkort, L.H. Tjeng, A. Severing
"Quantitative study of valence and configuration interaction parameters of the Kondo semiconductors CeM₂Al₁₀ (M = Ru, Os and Fe) by means of bulk-sensitive hard X-ray photoelectron spectroscopy"
J. Electr. Spectr. Rel. Phenom. 199, 56-63, 2015
Jan. 2015, DOI: 10.1016/j.elspec.2015.01.004

1.

 K. Orita, K. Uenishi, M. Tsubota, Y. Shimada, T. Onimaru, T. Takabatake, J. Kitagawa
"Synthesis and physical properties of a new caged compound Ce₃Pd₂₀As₆ of the C6Cr23-type structure"
J. Alloys and Compd. 622, 676-680, 2015
Jan. 2015, DOI: 10.1016/j.jallcom.2014.10.144