ZIB

Hits per page

hits 1 - 2 | 2 hits

Sorting

Electronic Resource

Transport in reversibly laser-modified YBa2Cu3O7−x superconducting thin films (1989)

Krchnavek, Robert R. ; Chan, Siu-Wai ; Rogers, C. T. ; [et al.]

[S.l.] : American Institute of Physics (AIP)

Journal of Applied Physics 65 (1989), S. 1802-1805

add to mindlist on the mindlist

Details

ISSN: 1089-7550

Source: AIP Digital Archive

Topics: Physics

Notes: A focused argon ion laser beam in a controlled ambient is used to modify the transport properties of superconducting YBa2Cu3O7−x thin films. The laser-modified region shows a sharp transition temperature (Tc≈76 K) that is reduced from the unmodified regions of the film (Tc≈87 K). In situ monitoring of the room-temperature electrical resistance is used to control the laser processing and prevent formation of the semiconducting phase. The original properties of the superconducting film can be recovered by plasma oxidation indicating that the laser-induced phase is oxygen deficient.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1063/1.342911

Permalink

Library	Location	Call Number	Volume/Issue/Year	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext

Electronic Resource

Intraosseous pneumatocyst of the ilium: CT findings in two cases and literature review (1997)

Catalano, O. ; De Rosa, F. ; Muto, M.

Springer

European radiology 7 (1997), S. 1449-1451

add to mindlist on the mindlist

Details

ISSN: 1432-1084

Keywords: Key words: Ilium ; Cysts ; Intraosseous gas ; Sacroiliac joints ; CT

Source: Springer Online Journal Archives 1860-2000

Topics: Medicine

Notes: Abstract. Intraosseous pneumatocyst of the ilium is a rare lesion of uncertain origin. It predilects male subjects and may be associated or not with sacroiliac joint degenerative disease, intra-articular gas, sacral pneumatocyst, and communication with the articular space. To our knowledge, only 16 observations have been reported in the literature. We have evaluated with plain radiographs and CT two additional cases. Plain films frequently identify these lesions, but CT is the method of choice in demonstrating their air density and assessing the possible abnormalities of the surrounding bone and sacroiliac joints.