21 citations
- Tokyo Institute of TechnologyJP7 papers
- Brookhaven National LaboratoryUS2 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- European Synchrotron Radiation FacilityFR2 papers
- Institut NéelFR2 papers
- Institut polytechnique de GrenobleFR2 papers
- Japan Synchrotron Radiation Research InstituteJP2 papers
- Kyushu UniversityJP2 papers
- Oak Ridge National LaboratoryUS2 papers
- Osaka Metropolitan UniversityJP2 papers
- Osaka Prefecture UniversityJP2 papers
- SPring-8JP2 papers
10 papers
Deep Learning-Based Extraction of Promising Material Groups and Common Features from High-Dimensional Data: A Case of Optical Spectra of Inorganic Crystals
Akira Takahashi, Yu Kumagai, Arata Takamatsu +1
We report an interpretation method for deep learning models that allows us to handle high-dimensional spectral data in materials science. The proposed method uses feature extractio…
Mixed anion control of enhanced negative thermal expansion in the oxysulfide of PbTiO3
Zhao Pan, Zhengli Liang, Xiao Wang +18
The rare physical property of negative thermal expansion (NTE) is intriguing because materials with large NTE over a wide temperature range can serve as high-performance thermal ex…
Mechanism of intermetallic charge transfer and bond disproportionation in BiNiO and PbNiO revealed by hard x-ray photoemission spectroscopy
Tatsuya Yamaguchi, Mizuki Furo, Yuki Sakai +11
Perovskites with Bi or Pb on the A-site host a number of interesting and yet to be understood phenomena such as negative thermal expansion in BiNiO. We employ hard x-ray photoe…
Paramagnon dispersion and damping in doped NaCaCuOCl
Blair W. Lebert, Benjamin Bacq-Labreuil, Mark P. M. Dean +13
Using Resonant Inelastic X-ray Scattering, we measure the paramagnon dispersion and damping of undoped, antiferromagnetic CaCuOCl as well as doped, superconducting Na$_…
Magnetization controlled by crystallization in soft magnetic Fe-Si-B-P-Cu alloys
Hiroshi Nakajima, Akihiro Osako, Noriharu Yodoshi +8
Soft magnetic materials have low coercive fields and high permeability. Recently, nanocrystalline alloys obtained using annealing amorphous alloys have attracted much interest sinc…
Bulk charge density wave and electron-phonon coupling in superconducting copper oxychlorides
Laura Chaix, Blair W. Lebert, Hu Miao +18
Bulk charge density waves are now reported in nearly all high-temperature superconducting cuprates, with the noticeable exception of one particular family: the copper oxychlorides.…