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Journal Articles

Swift heavy ion irradiation effects in nanocrystalline gold

Chimi, Yasuhiro; Iwase, Akihiro*; Ishikawa, Norito; Kobiyama, Mamoru*; Inami, Takashi*; Kambara, Tadashi*; Okuda, Shigeo*

Nuclear Instruments and Methods in Physics Research B, 245(1), p.171 - 175, 2006/04

https://doi.org/10.1016/j.nimb.2005.11.096
 Times Cited Count：17 Percentile：73.16(Instruments & Instrumentation)

We have studied effects of irradiation with energetic particles on defect accumulation in nanocrystalline gold (nano-Au). The specimens of nano-Au foil (3-5 $$mu$$m thickness) with various grain sizes (23-156 nm) are prepared by the gas deposition method and subsequent thermal annealings. Irradiations of the specimens with 60-MeV $$^{12}$$C ions, 3.54-GeV $$^{136}$$Xe ions or 2.0-MeV electrons are performed at low temperature. The defect accumulation behavior is observed by measuring the electrical resistivity change during irradiation. Through an analysis of defect accumulation behavior, cross-sections for defect production, $$sigma$$$$_{d}$$, and annihilation, $$sigma$$$$_{r}$$, in nano-Au increase monotonically as the grain size decreases. These results are considered to be caused by the existence of a large volume fraction of the regions near grain boundaries in nano-Au where the threshold energy for atomic displacements, E$$_{d}$$, becomes lower than in polycrystalline gold. The possibility of electronic excitation effects in nano-Au is also discussed.

Journal Articles

Accumulation and recovery of defects in ion-irradiated nanocrystalline gold

Chimi, Yasuhiro; Iwase, Akihiro; Ishikawa, Norito; Kobiyama, Mamoru*; Inami, Takashi*; Okuda, S.*

Journal of Nuclear Materials, 297(3), p.355 - 357, 2001/09

https://doi.org/10.1016/S0022-3115(01)00629-8
 Times Cited Count：225 Percentile：97.67(Materials Science, Multidisciplinary)

no abstracts in English

Journal Articles

Radiation effects on intermetallic compound $$beta$$-LiAl

Sugai, Hiroyuki

Hoshasen Kagaku, 2000(69), p.55 - 59, 2000/03

http://ci.nii.ac.jp/naid/10010163117

no abstracts in English

Journal Articles

Radiation effects on Li-vacancy ordering in $$beta$$-LiAl at low temperatures

Sugai, Hiroyuki; Yahagi, Masahito*; Kuriyama, Kazuo*; Maeta, H.*

JAERI-Conf 99-013, p.204 - 206, 2000/01

https://jopss.jaea.go.jp/pdfdata/JAERI-Conf-99-013.pdf

no abstracts in English

JAEA Reports

None

PNC TY1569 98-001, 34 Pages, 1996/03

PNC-TY1569-98-001.pdf:2.03MB

None

JAEA Reports

None

PNC TJ1459 96-001, 54 Pages, 1996/03

PNC-TJ1459-96-001.pdf:15.04MB

None

JAEA Reports

None

PNC TJ1449 96-006, 288 Pages, 1996/03

PNC-TJ1449-96-006.pdf:12.79MB

None

Journal Articles

Radiation effects on Li-vacancy ordering in $$beta$$-LiAl

Kuriyama, Kazuo*; ; ; Sugai, Hiroyuki; Maeta, Hiroshi; Yahagi, Masahito*

Physical Review B, 52(5), p.3020 - 3022, 1995/08

https://doi.org/10.1103/PhysRevB.52.3020
 Times Cited Count：4 Percentile：25.99(Materials Science, Multidisciplinary)

no abstracts in English

JAEA Reports

None

PNC TJ1449 95-005, 252 Pages, 1995/03

PNC-TJ1449-95-005.pdf:10.56MB

None

JAEA Reports

None

PNC TJ1380 92-001, 1040 Pages, 1992/07

PNC-TJ1380-92-001.pdf:33.34MB

None

Journal Articles

Radiation effects on high-temperature superconductors

Oyo Butsuri, 61(7), p.722 - 725, 1992/00

http://joi.jlc.jst.go.jp/JST.Journalarchive/oubutsu1932/50.722

no abstracts in English

Journal Articles

Gamma irradiation effect on a Bi$$_{1.5}$$Pb$$_{0.5}$$Sr$$_{2}$$Ca$$_{2}$$Cu$$_{3}$$O$$_{10}$$ superconductor

Shiraishi, Kensuke; ;

Japanese Journal of Applied Physics, 30(7B), p.L1260 - L1263, 1991/07

https://doi.org/10.1143/JJAP.30.L1260
 Times Cited Count：16 Percentile：64.94(Physics, Applied)

no abstracts in English

Journal Articles

Electron irradiation effects on electrical properties of a Bi$$_{1.4}$$Pb$$_{0.6}$$Sr$$_{2}$$Ca$$_{2}$$Cu$$_{3}$$O$$_{10}$$ superconductor

Shiraishi, Kensuke; ;

Japanese Journal of Applied Physics, 30(5B), p.L894 - L897, 1991/05

https://doi.org/10.1143/JJAP.30.L894
 Times Cited Count：7 Percentile：42.36(Physics, Applied)

no abstracts in English

JAEA Reports

None

;

PNC TJ1369 91-001, 133 Pages, 1991/03

PNC-TJ1369-91-001.pdf:48.99MB

None

JAEA Reports

None

Kato, Masato; ; ; 3 of others*

PNC TN8410 89-039, 20 Pages, 1989/07

PNC-TN8410-89-039.pdf:0.3MB

None

Journal Articles

Irradiation effects on Ba$$_{2}$$YCu$$_{3}$$O$$_{7}$$ superconductor

Shiraishi, Kensuke

Journal of Nuclear Materials, 169, p.305 - 313, 1989/00

https://doi.org/10.1016/0022-3115(89)90549-7
 Times Cited Count：10 Percentile：72.43(Materials Science, Multidisciplinary)

no abstracts in English

Oral presentation

Basic physical properties of single crystalline HoCo$$_2$$Zn$$_{20}$$

Kitazawa, Takafumi; Shimura, Yasuyuki*; Onimaru, Takahiro*; Haga, Yoshinori; Sakai, Hironori; Tokiwa, Yoshifumi; Kambe, Shinsaku; Yamamoto, Etsuji; Tokunaga, Yo

no journal, , 

no abstracts in English

Oral presentation

Basic physical properties of single crystalline HoTr$$_2$$Zn$$_{20}$$ (Tr = Co, Rh, Ir)

Kitazawa, Takafumi; Haga, Yoshinori; Sakai, Hironori; Tokiwa, Yoshifumi; Yamamoto, Etsuji; Kambe, Shinsaku; Tokunaga, Yo

no journal, , 

no abstracts in English

18 (Records 1-18 displayed on this page)
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