Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Teruo Teranishi"'
Publikováno v:
Japanese Journal of Applied Physics. 19:55-58
Time decrease of initial permeability µi after demagnetization (disaccommodation, DA) was measured for amorphous alloy Fe5Co70Si10B15. Two types in DA, named DAI and DAII, were observed. DAI is a part of DA where µi recovers to the original value b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10cd1cbbbc6762e992690bda1e94a377
https://doi.org/10.1143/jjap.19.55
https://doi.org/10.1143/jjap.19.55
Publikováno v:
Japanese Journal of Applied Physics. 19:L581-L584
The spatial uniformity of rf-sputtered amorphous GdCo films has been investigated by electron probe microanalyzer. It has been found that the concentration of oxygen increases from the center of the film toward the edge, while the concentration of me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef41c23f7d1956b724f934cf2dbf644e
https://doi.org/10.1143/jjap.19.l581
https://doi.org/10.1143/jjap.19.l581
Publikováno v:
Journal of the Physical Society of Japan. 48:123-128
Critical reflectivity spectra have been measured at room temperature on a single crystal of CuFeS 2 between 0.025 and 6 eV. The experimental results have been used to calculate the optical constants, the dielectric constant and the absorption coeffic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0fda18766c9c0955f7cebe22bf21c76
https://doi.org/10.1143/jpsj.48.123
https://doi.org/10.1143/jpsj.48.123
Publikováno v:
Journal of the Physical Society of Japan. 41:937-941
Optical absorption spectra are observed for Co 2+ ion in CuGaS 2 and their brief analysis is given in the framework of the ligand field theory. The polarization dependence of the spectra is elucidated in the vicinity of the [ 4 T 1 (1)] band (∼7,00
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79531f077c1a7c5823804a3842c71ca6
https://doi.org/10.1143/jpsj.41.937
https://doi.org/10.1143/jpsj.41.937
Autor:
Katsuaki Sato, Shik Shin, M. Seki, Kouichi Inoue, Masaki Taniguchi, Teruo Teranishi, Shigemasa Suga
Publikováno v:
Journal of the Physical Society of Japan. 52:1848-1856
Reflectance spectra of FeS 2 , CoS 2 and NiS 2 pyrites have been measured in the photon energy region from 4 to 30 eV with synchrotron radiation and compared with the results of NiO and related compounds. Dielectric constants, optical constants, effe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bb892dee9adad7e78ca2982ffc6b9f8
https://doi.org/10.1143/jpsj.52.1848
https://doi.org/10.1143/jpsj.52.1848
Autor:
Takeshi Kambara, Ken'ichi Kondo, Teruo Teranishi, KenIchiro Gondaira, Katsuaki Sato, K Suzuki
Publikováno v:
Journal of the Physical Society of Japan. 39:1310-1315
The optical absorption spectra of CuGaS 2 :Co are observed at a room temperature and at 2 K in near infrared and visible regions, the low energy side of the absorption edge (20,000 cm -1 ) of the host crystal. The spectra show a broad band in the vic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f8306f7c35504ddb5bb77b2cb4b6a35
https://doi.org/10.1143/jpsj.39.1310
https://doi.org/10.1143/jpsj.39.1310
Autor:
Teruo Teranishi, Katsuaki Sato
Publikováno v:
Journal of the Physical Society of Japan. 37:415-422
A sharp luminescence line due to the crystal-field transition ( 4 T 1 – 6 A 1 ) of Fe 3+ in the tetrahedral symmetry is observed for the first time in iron-doped I-III-VI 2 chalcopyrite type compounds, CuGaS 2 and CuAlS 2 . The peak energy is 4,942
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fa6e3e51b8da43769011d4b6e65cb43
https://doi.org/10.1143/jpsj.37.415
https://doi.org/10.1143/jpsj.37.415
Autor:
Katsuaki Sato, Teruo Teranishi
Publikováno v:
Journal of the Physical Society of Japan. 50:2069-2072
Reflectivity spectra of a single crystal of a metallic ferromagnet CoS 2 were measured between 0.5 and 5.0 eV at room temperature in air. Photon energy dependencies of optical constants n and k , an absorption coefficient α and real and imaginary pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a517b93c10f4b28933cf4a6c609ad7bd
https://doi.org/10.1143/jpsj.50.2069
https://doi.org/10.1143/jpsj.50.2069
Publikováno v:
Journal of the Physical Society of Japan. 36:1618-1624
Optical absorptions have been measured in chalcopyrite, CuFeS 2 , and Fe-doped CuAlS 2 and CuGaS 2 . An extra absorption band with two peaks is observed at the low energy region of the absorption edge for Fe-doped CuAlS 2 and CuGaS 2 .Energy position
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b856953b206760c06dc80b7fe27d499
https://doi.org/10.1143/jpsj.36.1618
https://doi.org/10.1143/jpsj.36.1618
Autor:
Teruo Teranishi, Katsuaki Sato
Publikováno v:
Journal of the Physical Society of Japan. 51:2955-2961
Reflectance magneto-circular dichroism spectra and Kerr rotation spectra have been measured for the first time on a pyrite type ferromagnet CoS 2 , for photon energies between 0.5 and 3.5 eV below the Curie temperature. There have been observed three
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7d890d4dfd4695027f75cce7bf6d8bf
https://doi.org/10.1143/jpsj.51.2955
https://doi.org/10.1143/jpsj.51.2955