Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Yoshimi Mita"'
Publikováno v:
Acta Physica Polonica A. 113:617-620
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::614e8e5b607560cbd7bd8b70accf8472
https://doi.org/10.12693/aphyspola.113.617
https://doi.org/10.12693/aphyspola.113.617
Publikováno v:
Journal of Physics: Condensed Matter. 18:5185-5190
Raman scattering spectra of a KH2PO4 (KDP) single crystal have been obtained under various temperature and pressure conditions. It was observed that (i) the peak around 1310 cm−1 is not a single peak as reported previously but consists of two compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1044ef4d60913103510ca3ce2e1b14a5
https://doi.org/10.1088/0953-8984/18/22/018
https://doi.org/10.1088/0953-8984/18/22/018
Publikováno v:
physica status solidi (b). 235:501-504
Raman and absorption measurements under high pressure were performed in NiO single crystals at room temperature. A drastic increase of the absorption intensity was observed in the whole visible range. Furthermore, the intensity of a defect induced Ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a98c4ee0c1e7a5503c97a0ca441b23c
https://doi.org/10.1002/pssb.200301610
https://doi.org/10.1002/pssb.200301610
Publikováno v:
Journal of Physics: Condensed Matter. 14:11173-11176
The pressure dependence of first-order magnetic Raman peak of NiO single crystal was studied up to 20 GPa at room temperature. At ambient pressure, an unknown peak is also observed at nearly the same position as the one-magnon one and their separatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c635501dde1ad9f36a3f67d667c8406
https://doi.org/10.1088/0953-8984/14/44/447
https://doi.org/10.1088/0953-8984/14/44/447
Publikováno v:
High Pressure Research. 22:23-27
Pressure dependence of Raman scattering in solid oxygen was studied at 1.8 K. When the f phase is compressed, two libron peaks that, increasing pressure, merge smoothly with those of the l phase at 8 GPa are observed around 5 GPa, besides the libron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::088d917b3074552810eec9292134dd8f
https://doi.org/10.1080/08957950211345
https://doi.org/10.1080/08957950211345
Publikováno v:
Physical Review B. 62:8891-8894
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06f9227b8eed01f61089e7be7985fece
https://doi.org/10.1103/physrevb.62.8891
https://doi.org/10.1103/physrevb.62.8891
Autor:
Yoshimi Mita
Publikováno v:
Physical Review B. 53:11360-11364
For type-Ib diamond neutron irradiated and annealed at 900\ifmmode^\circ\else\textdegree\fi{}C, it has been found that the nitrogen vacancy (NV) center is reduced in density with increasing irradiation in the dose range above a certain value, and ins
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be8c29f869ef7f9032975d6f261d5d6c
https://doi.org/10.1103/physrevb.53.11360
https://doi.org/10.1103/physrevb.53.11360
Publikováno v:
Physical Review B. 71
Optical absorption and IR reflection measurements of MnO were performed under various pressures up to 140 GPa at room temperature. In IR reflection measurement, a drastic increase in reflectivity due to the metallization is observed from 94 GPa. On t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a38ff2a9d2e49523d0facd7e94b17f60
https://doi.org/10.1103/physrevb.71.100101
https://doi.org/10.1103/physrevb.71.100101
Autor:
Tatsuo C. Kobayashi, Takashi Chiba, Ryotaro Matsuda, Susumu Kitagawa, Ryo Kitaura, Masaki Takata, Rodion V. Belosludov, Yoshiyuki Kawazoe, Yoshimi Mita, Yoshiki Kubota, Hirotoshi Sakamoto
Publikováno v:
Nature. 436(7048)
Metal-organic microporous materials (MOMs) have attracted wide scientific attention owing to their unusual structure and properties, as well as commercial interest due to their potential applications in storage, separation and heterogeneous catalysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d011cff8311e1adc8adb4fa9ca52395
https://pubmed.ncbi.nlm.nih.gov/16015325
https://pubmed.ncbi.nlm.nih.gov/16015325
Autor:
Tatsuo C. Kobayashi, Akira Matsuo, Ho-Chol Chang, Tadashi C. Ozawa, Makoto Sakata, Masaki Takata, Megumi Suzuki, Susumu Kitagawa, Ryo Kitaura, Yoshiki Kubota, Koichi Kindo, Yoshimi Mita, Michihiro Kobayashi
Publikováno v:
Science (New York, N.Y.). 298(5602)
We report the direct observation of dioxygen molecules physisorbed in the nanochannels of a microporous copper coordination polymer by the MEM (maximum entropy method)/Rietveld method, using in situ high-resolution synchrotron x-ray powder diffractio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::835e75b690b4b9c7eee9539b2cd7a5fa
https://pubmed.ncbi.nlm.nih.gov/12493907
https://pubmed.ncbi.nlm.nih.gov/12493907