Zobrazeno 1 - 10
of 13
pro vyhledávání: '"William L. Olson"'
Autor:
Lawrence F. Dahl, William L. Olson
Publikováno v:
Journal of the American Chemical Society. 108(24)
Publikováno v:
Journal of the American Chemical Society. 108(24)
Autor:
D. L. Skoglund, R. B. Hammond, M. J. Scharen, B. J. L. Nilsson, William L. Olson, R. J. Forse
Publikováno v:
Journal of Applied Physics. 73:3092-3095
We present two processes for the fabrication of bondable, low‐loss ohmic contacts to high‐temperature superconductor thin‐film devices. Contact resistances at both high and low frequencies are comparable—between 5.0×10−7 and 2.0×10−5 Ω
Autor:
E. J. Smith, Alan J. Heeger, T.W. Hagler, M.M. Eddy, K. F. Voss, C.M. Foster, Dragan Mihailovic, William L. Olson
Publikováno v:
Solid State Communications. 76:651-654
For T>T c , the frequency-dependent conductivity, σ(ω), is Drude-like in the far-infrared (IR) and indicates a broad absorption in the mid-IR. For T c , R S (ω)=1.0±0.005 for ω −1 . All the normal state Drude oscillator strength shifts to δ(
Autor:
Mark Reeves, William L. Olson, M. M. Eddy, Douglas B. Chrisey, G.P. Summers, B. D. Weaver, E. J. Smith, Timothy W. James
Publikováno v:
Journal of Applied Physics. 69:1119-1121
We have measured changes in the superconducting transition temperature Tc and critical current density Jc of epitaxial Tl2CaBa2Cu2O8 films upon exposure to 2 MeV protons. Jc was measured inductively at 4.2 and 77 K and in fields of H=0 and 0.2 T. At
Autor:
Robert J. Soulen, G. P. Summers, William L. Olson, B.D. Weaver, Mark Reeves, Michael M. Eddy, E. J. Smith, Timothy W. James
Publikováno v:
MRS Proceedings. 235
Measurements are presented which show the effect of proton irradiation on the irreversibility line and critical current in Tl2 CaBa2Cu2O8 thin films. These data show that the irreversibility line is dependent on the defect structure and that the pinn
Publikováno v:
Advances in Superconductivity III ISBN: 9784431681434
We report results on several passive microwave devices fabricated and tested using epitaxial thin films of Tl2CaBa2Cu2O8 grown on LaAlO3. We report microstrip resonators with unloaded Q’s of 15,000 at 80K and 4.83 GHz, and 1440 at 80K and 33 GHz. W
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24fbbc067540730ac23ab5c704b282b0
https://doi.org/10.1007/978-4-431-68141-0_261
https://doi.org/10.1007/978-4-431-68141-0_261
Autor:
Lawrence F. Dahl, William L. Olson
Publikováno v:
Acta Crystallographica Section C Crystal Structure Communications. 42:541-544
Bis(tri-/~-chloro-bis (r/5-pentamethylcyclo - pentadienyl)dicobalt (III)) di-/z-chloro-bis(dichloro- cobaltate(II)), (Co2Cla(CIoH~5)2)+(Co2C16) 2-, Mr= 1319.8, triclinic, P1, a= 14.398 (5), b= 14.278 (8), c = 9.393 (3)/k, ~t= 109-19 (3), t= 129.99 (2
Publikováno v:
Organometallics. 5:630-634
Autor:
William L. Olson
Publikováno v:
MRS Proceedings. 73
Alumina sols derived from aluminum sec-butoxide (Yoldas) were characterized. The distribution of the polymer sizes within the sol, determined by gel filtration chromatography (GFC), was found to be dramatically affected by small changes in the chemic