Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Takeshi Nihira"'
Publikováno v:
Physical Review B. 60:10811-10819
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::535a3a9aef84686101be5f2a9ce9b4f7
https://doi.org/10.1103/physrevb.60.10811
https://doi.org/10.1103/physrevb.60.10811
Publikováno v:
Journal of the Physical Society of Japan. 61:3878-3882
It has been found in ion-irradiated Cu and Ag thin foils that lattice defects are produced not only through elastic collisions, but also through a process strongly associated with electronic stopping power S e . In the latter process, the defect prod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5609f1a238225fdc1661f0b3789ae38a
https://doi.org/10.1143/jpsj.61.3878
https://doi.org/10.1143/jpsj.61.3878
Publikováno v:
Radiation Effects and Defects in Solids. 124:117-126
FCC metals are irradiated with low-energy (∼ I MeV) and high-energy (∼ 100 MeV) ions at ≲ 10 K. After irradiation, thermal annealing experiments are performed up to 300 K. Anomalous reduction of stage-I recovery is observed in Ni and Pt irradia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34c86a026ec4062445f10646c8f22354
https://doi.org/10.1080/10420159208219833
https://doi.org/10.1080/10420159208219833
Publikováno v:
Materials Science Forum. :605-614
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::312cdae10aa5c9cff5da1617872647c2
https://doi.org/10.4028/www.scientific.net/msf.97-99.605
https://doi.org/10.4028/www.scientific.net/msf.97-99.605
Publikováno v:
Physica C: Superconductivity. 174:321-328
We have studied the effect of 120 MeV 16 O ion irradiation on the non-ohmic electrical resistive state at 77.3 K in YBa 2 Cu 3 O 7− x . For small measuring currents, the voltage V varies as a power of the current I and the ion-fluence Ω, i.e. V
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf6517ea17e765de0125e7f475f5d235
https://doi.org/10.1016/0921-4534(91)91563-j
https://doi.org/10.1016/0921-4534(91)91563-j
Publikováno v:
Journal of the Physical Society of Japan. 59:1451-1457
Radiation annealing by 100 MeV 127 I-ions is studied in pre-doped Ni and Cu samples through the defect production rate measurements below 10 K. The experimental results are analyzed by using a new model which describes the production and radiation an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::606e8646e28015a61f09fb099a28f658
https://doi.org/10.1143/jpsj.59.1451
https://doi.org/10.1143/jpsj.59.1451
Autor:
Takeshi Nihira, Tadao Iwata
Publikováno v:
Physical Review B. 68
In the semicontinuum model of lattice vibrations in graphite proposed by Komatsu and Nagamiya, the expressions of the dispersion relation contain the elastic constants ${C}_{11},$ ${C}_{12},$ ${C}_{13},$ ${C}_{33},$ ${C}_{44},$ and \ensuremath{\kappa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c356dd0f2302bd493871939d953e774
https://doi.org/10.1103/physrevb.68.134305
https://doi.org/10.1103/physrevb.68.134305
Publikováno v:
MRS Proceedings. 209
The effect of 120 MeV oxygen ion irradiation on the current-voltage(I-V) characteristics has been studied at 77.3 K in YBaCuO superconductors. In the small current region, the voltage V against the current I and the ion-fluence Φ can be described by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59f091568316bdd68db439dc8ccae806
https://doi.org/10.1557/proc-209-847
https://doi.org/10.1557/proc-209-847
Publikováno v:
Japanese Journal of Applied Physics. 29:L1810
The effect of 120 MeV 16O ion irradiation on the current-voltage (I-V) characteristics in YBa2Cu3O7-x is examined at 77.3 K. Both the I-V characteristics and the dependence of V on the ion fluence \varPhi are found to show similar power-law behaviors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b9382f2dccfabdcf915ef361674d3d9
https://doi.org/10.1143/jjap.29.l1810
https://doi.org/10.1143/jjap.29.l1810
Publikováno v:
Physical Review Letters. 58:2450-2453
Anomalous reduction of the stage-I recovery is found in Ni irradiated near 10 K with 100--120-MeV Si, Cl, Br, and I ions. This reduction cannot be explained within the framework of the defect production and the radiation-annealing process only by nuc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4ab2f1088209ffb94095ad94c671e33
https://doi.org/10.1103/physrevlett.58.2450
https://doi.org/10.1103/physrevlett.58.2450