ZIB

Hits per page

hits 1 - 2 | 2 hits

Sorting

Electronic Resource

rf plasma aerosol deposition of superconductive Y1Ba2Cu3O7−δ films at atmospheric pressure (1990)

Wang, X. W. ; Zhong, H. H. ; Snyder, R. L.

Woodbury, NY : American Institute of Physics (AIP)

Applied Physics Letters 57 (1990), S. 1581-1583

add to mindlist on the mindlist

Details

ISSN: 1077-3118

Source: AIP Digital Archive

Topics: Physics

Notes: Superconducting films of Y1Ba2Cu3O7−δ were produced by a radio frequency (rf) plasma aerosol evaporation technique at atmospheric pressure. Aqueous solutions of the ions were generated as an aerosol and the mist was injected into the plasma region, and then deposited onto substrates outside of both the plasma and flame regions. The substrate temperature was about 600 °C. The deposition rate is 0.01–100 μm/(min cm2) and the film thickness is 1–200 μm. For an "as-deposited'' film on a single-crystalline MgO substrate (100), the onset temperature of the superconducting transition is 100 K, with a transition width (10–90%) of 3 K, and zero resistance at 91 K. For another film post annealed at 850±10 °C for 1 h, the onset temperature is 105 K, with a width of 6 K, and zero resistance at 91 K. Since this technique does not require a vacuum environment, it has potential for large scale production of thin films.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1063/1.104130

Permalink

Library	Location	Call Number	Volume/Issue/Year	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext

Electronic Resource

Sequence-tagged sites (STSs) as standard landmarkers in the rice genome (1994)

Inoue, T. ; Zhong, H. S. ; Miyao, A. ; [et al.]

Springer

Theoretical and applied genetics 89 (1994), S. 728-734

add to mindlist on the mindlist

Details

ISSN: 1432-2242

Keywords: STS ; RFLP ; Rice ; Genetic map ; Coding region

Source: Springer Online Journal Archives 1860-2000

Topics: Biology

Notes: Abstract Generating sequence-tagged sites (STSs) is a prerequisite to convert a genetic map to a physical map. With the help of sequence information from these STSs one can also isolate specific genes. For these purposes, we have designed PCR primer sets, of 20 bases each, by reference to sequences of restriction fragment length polymorphism (RFLP) landmarkers consisting of rice genomic clones. These markers were evenly distributed over the 12 chromosomes and were shown to be single copy by Southern-blot analysis. With improved PCR protocols, 63 standard STS landmarkers in the rice genome were generated. Similarity searches of all partial sequences of RFLP landmarkers by the FASTA algorithm showed that 2 of the 63 RFLP landmarkers, G357 and G385, contained part of the ORFs of aspartate aminotransferase and protein kinase, respectively.