Index Catalog // MDR

Description/Abstract:: We carried out neutron powder diffraction experiments on the cluster-based Haldane compound fedotovite K2Cu3O(SO4)3. Weak magnetic reflec...
Keyword:: K2Cu3O(SO4)3, cluster-based Haldane compound, magnetic structure, magnetism, and neutron diffraction
Resource Type:: Article
Author:: Hase, Masashi, Rule, Kirrily C. , Hester, James R. , Fernandez-Baca, Jaime A. , Masuda, Takatsugu , and Matsuo, Yukari
Journal:: Journal of the Physical Society of Japan
Date Uploaded:: 18/08/2020
Date Modified:: 02/07/2021

Description/Abstract:: We measured magnetization, specific heat, electron spin resonance, neutron diffraction, and inelastic neutron scattering of CrVMoO7 powde...
Keyword:: CrVMoO7, antiferromagnetically ordered state, magnetism, magnetization, neutron scattering, and spin-3/2 dimer
Resource Type:: Article
Author:: Hester, James R., Matsumoto, Masashige, Kindo, Koichi, Yamazaki, Hiroki, Kuroe, Haruhiko, Matsuo, Akira, Ebukuro, Yuta, Hase, Masashi, and Sato, Taku J.
Journal:: Physical Review B
Date Uploaded:: 18/08/2020
Date Modified:: 24/08/2020

Description/Abstract:: We measured the temperature dependence of the magnetic susceptibility χ(T ) and the specific heat C(T ) and the magnetic-field dependence...
Keyword:: A2Ni2Mo3O12 (A = Rb or K), magnetism, quantum critical point, quantum fluctuation, and spin-1 tetramer
Resource Type:: Article
Author:: Kindo, Koichi, Matsuo, Akira, Hase, Masashi, and Matsumoto, Masashige
Journal:: Physical Review B
Date Uploaded:: 18/08/2020
Date Modified:: 24/08/2020

Description/Abstract:: We report experimental and theoretical evidence that Rb2Cu2Mo3O12 has a nonmagnetic tetramer ground state of a two-leg ladder comprising　...
Keyword:: Haldane gap, Rb2Cu2Mo3O12, ferroelectricity, and frustrated spin-1/2 ladder
Resource Type:: Article
Author:: Ueda, H., Inamura, Y., Ohira-Kawamura, S., Yasui, Y., White, J. S., Onoda, S., Nakajima, K., Reynolds, N., Nakamura, M., Yamaguchi, Y., Hase, Masashi, Soda, M., Kajimoto, R., Tomiyasu, K., Hagihala, M., Morioka, T., Hagiwara, M., Masuda, T., Frontzek, M., Kimura, T., Sakakibara, T., and Yoshizawa, D.
Journal:: Physical Review B
Date Uploaded:: 09/07/2020
Date Modified:: 30/09/2020

Description/Abstract:: We report on our evaluation of field-induced magnetic moments in the paramagnetic state of the spin- 1/2 antiferromagnetic trimerized (J1...
Keyword:: Cu3(P2O6OD)2, field-induced magnetic moment, magnetic field, and neutron diffraction
Resource Type:: Article
Author:: Hase, Masashi, Tanaka, Akihiro, Pomjakushin, Vladimir Yu. , Kohno, Masanori, Stuhr, Uwe, Keller, Lukas, and Doenni, Andreas
Journal:: Physical Review B
Date Uploaded:: 09/07/2020
Date Modified:: 20/08/2020

Description/Abstract:: We investigated the magnetism of FeVMoO7 by performing magnetization, specific heat, electron spin resonance, and neutron diffraction ex...
Keyword:: magnetism, FeVMoO7, neutron, diffraction, antiferromagnetically, ordered state, spin-5/2 dimer, and quantum fluctuation
Resource Type:: Article
Author:: Hase, Masashi, Hester, James R., Rule, Kirrily C., Pomjakushin, Vladimir Yu., Matsuo, Akira, and Kindo, Koichi
Journal:: Journal of the Physical Society of Japan
Date Uploaded:: 03/07/2020
Date Modified:: 02/07/2021

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