Zobrazeno 1 - 10
of 142
pro vyhledávání: '"Harukazu Yoshino"'
Publikováno v:
Crystals, Vol 10, Iss 12, p 1119 (2020)
Three novel organic conductors (TMTSF)8(I3)5, (TMTSF)5(I3)2, and (TMTSF)4(I3)4·THF (THF = tetrahydrofuran) were synthesized and their crystal structures were characterized by X-ray diffraction analyses, where TMTSF denotes tetramethyltetraselenafulv
Externí odkaz:
https://doaj.org/article/5701a462e57348e891afe845ab49d9a9
Publikováno v:
Crystals, Vol 2, Iss 4, Pp 1460-1482 (2012)
Pressure is a powerful tool to unveil the profound nature of electronic properties in a variety of organic conductors. Starting from technology of high pressure, we plan to review what kind of physics or phenomena have previously been discussed.
Externí odkaz:
https://doaj.org/article/a8a0be67c5cc401d8548af500c58bcd8
Publikováno v:
Bulletin of the Chemical Society of Japan. 94:164-169
We have prepared a new donor MTDT-TTP (bis(methylthio)dithio-tetrathia-pentalene) and obtained β-(MTDT-TTP)2BF4, which undergoes structural transition by ordering of the bis(methylthio) groups at 1...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cf0016985452a0e77d289c6131c75c8
https://doi.org/10.1246/bcsj.20200286
https://doi.org/10.1246/bcsj.20200286
Publikováno v:
The Journal of chemical physics. 151(24)
Magnetic field effect (MFE) and electrically detected magnetic resonance (EDMR) measurements of photocurrent have been conducted to clarify the excited-state dynamics in films of an organic weak charge-transfer (CT) complex, Pyrene/Dimethylpyromellit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66b7a2ade4e3e8ca7e02723e15f3513e
https://pubmed.ncbi.nlm.nih.gov/31893887
https://pubmed.ncbi.nlm.nih.gov/31893887
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 29:1761-1765
We report the pressure dependence of superconductivity for hole-doped polycrystalline Pr 0.8Sr 0.2FeAsO by magnetization and the electrical resistivity using cubic anvil. The superconducting transition temperature is initially increased from 16 K (P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0356aba73659ccb71da9d3d492939f0
https://doi.org/10.1007/s10948-016-3485-3
https://doi.org/10.1007/s10948-016-3485-3
Autor:
Harukazu Yoshino, H. Hirayama, Ryota Tada, David Graf, Reizo Kato, Y. Fukumoto, James S. Brooks, Keiichi Yokogawa, Takahiko Sasaki, Woun Kang, Keizo Murata, Ryo Takaoka
Publikováno v:
Physica B: Condensed Matter. 460:241-244
We have studied the angular dependence of magnetoresistance and Hall effect of the CDW organic conductor, HMTSF–TCNQ in order to see whether a magnetic-field-induced phase exists in the charge density wave (CDW) system, similarly to the magnetic-fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8aa1216b1aac1781a71a95f4f6a1ea7f
https://doi.org/10.1016/j.physb.2014.11.080
https://doi.org/10.1016/j.physb.2014.11.080
Autor:
Khuong Kim Huynh, Yoichi Tanabe, Ngoc Han Tu, Katsumi Tanigaki, Stephane Yu Matsushita, Harukazu Yoshino
We report thermoelectric (TE) properties of topological surface Dirac states (TSDS) in three-dimensional topological insulators (3D-TIs) purely isolated from the bulk by employing single crystal Bi$_{2-x}$Sb$_x$Te$_{3-y}$Se$_y$ films epitaxially grow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a88339e7657c68df0abc95aaac3ff9b
Autor:
James S. Brooks, Harukazu Yoshino, Keiichi Yokogawa, Ryo Takaoka, Keizo Murata, Y. Fukumoto, Takahiko Sasaki, David Graf, Reizo Kato, Woun Kang
Publikováno v:
Low Temperature Physics. 40:371-376
Motivated by an interest to see if the field-induced (FI) phase in the charge-density wave (CDW) system is similar to the field-induced-SDW (FISDW) in (TMTSF)2X, (TMTSF: tetramethyltetraselenafulvalene), we examined the magnetic-field-induced phases
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c4d9ad7d13f5fc06a68245f04255fce
https://doi.org/10.1063/1.4869591
https://doi.org/10.1063/1.4869591
Autor:
S. Kumararaman, Keizo Murata, Yoshiya Uwatoko, Sonachalam Arumugam, Harukazu Yoshino, N. R. Tamilselvan, A. Yamada, M. Kanagaraj
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 27:1381-1385
We report the pressure dependence of superconductivity for hole-doped polycrystalline Pr0.75Sr0.25FeAsO by the resistivity study using high pressure cubic and diamond anvil pressure cells. The superconducting transition temperature is initially incre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6081d2fcc8204aa1e912c36aa1d5d87d
https://doi.org/10.1007/s10948-014-2478-3
https://doi.org/10.1007/s10948-014-2478-3
Autor:
Y. Fukumoto, Ryo Takaoka, Hikaru Hirayama, Keiichi Yokogawa, James S. Brooks, Harukazu Yoshino, Reizo Kato, Woun Kang, Takahiko Sasaki, David Graf, Keizo Murata, Ryota Tada
Publikováno v:
Journal of Modern Physics. :673-679
In the Temperature-Pressure phase diagram, the quasi-one-dimensional conductor, HMTSF-TCNQ, the ground state at ambient pressure is an insulator of charge density wave (CDW) below 30 K, while it shows a good metallic nature at higher temperature. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfdf568de8bacc72e8a37bd7d10dc97a
https://doi.org/10.4236/jmp.2014.58078
https://doi.org/10.4236/jmp.2014.58078