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pro vyhledávání: '"G. Polla"'
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Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 157:182-185
White virgules, commas, and dot designs on tricolored ceramics are sporadically found in different archaeological sites located in Northwestern Argentina area, as Puna and Quebrada de Humahuaca. This decorating style has been reported in several arti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48adfc55c150779c76c5d1c49b9b51b9
https://doi.org/10.1016/j.saa.2015.12.030
https://doi.org/10.1016/j.saa.2015.12.030
Publikováno v:
Journal of Low Temperature Physics. 135:111-114
We report a low temperature magnetic study on the phase separated polycrystalline manganites La0.5Ca0.5Mn1−y Fe y O3 (0.02≤y≤0.06). Several abrupt and sizeable magnetization steps are observed in the M(H) curves of all samples at 2 K, which are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d90e13680618e73b7f52e5665008d66d
https://doi.org/10.1023/b:jolt.0000016968.60745.cc
https://doi.org/10.1023/b:jolt.0000016968.60745.cc
Autor:
G. Polla, P. Levy, M.C. Terzzoli, Ricardo R. Urbano, F. Parisi, Diego Rubi, G. Leyva, S. Duhalde
Publikováno v:
Physica B: Condensed Matter. 320:86-89
Thin films of perovskite manganite, with nominal composition La0.5Ca0.5MnO3, have been prepared by pulsed laser deposition on (1 0 0) SrTiO3, (1 0 0) LaAlO3, (1 0 0) Si and YSZ/CeO2-buffered (1 0 0) Si substrates. Structural and electrical characteri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e63802aba13c8acde62550d36b3231f9
https://doi.org/10.1016/s0921-4526(02)00649-x
https://doi.org/10.1016/s0921-4526(02)00649-x
Publikováno v:
Hyperfine Interactions. :447-453
Transmission Mossbauer Spectroscopy (TMS) and Conversion Electron Mossbauer Spectroscopy (CEMS), together with X-ray diffraction (XRD) are applied to identify the origin of stain defects formed on one-side zinc-coated steel used in the automotive ind
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::120d433dd3da6cb45bb537f3842aa7e4
https://doi.org/10.1023/a:1021202223785
https://doi.org/10.1023/a:1021202223785
Autor:
D. Appello, Paolo Bernardi, Andrea Calabrese, G. Pollaccia, Stefano Quer, V. Tancorre, R. Ugioli
Publikováno v:
IEEE Access, Vol 10, Pp 56440-56457 (2022)
With the explosion in the size of off-the-shelf integrated circuits and the advent of novel techniques related to failure modes, commercial Automatic Test Pattern Generator and fault simulation engines are often insufficient to measure the coverage o
Externí odkaz:
https://doaj.org/article/88a0fc25934b483f890dc23573456d38
Autor:
F. Parisi, G. Polla, D. Vega, H. Lanza, Pablo Levy, Luis Ghivelder, Rafael S. Freitas, G. Leyva
Publikováno v:
Physical Review B. 62:6437-6441
A systematic study of phase separation effects in polycrystalline La_0.5 Ca_0.5 Mn O_3 obtained under different thermal treatments is reported. Samples with average grain size ranging from 200 to 1300 nm were studied. Magnetic and electrical measurem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f754036e20196245f346d4b629f60a8
https://doi.org/10.1103/physrevb.62.6437
https://doi.org/10.1103/physrevb.62.6437
Publikováno v:
Solid State Ionics. 116:139-143
We report the synthesis of YBa 2 Cu 3 O 7−δ (Y-123 phase)-single crystals, through a different path to the traditional one – which involves Y 2 BaCuO 5 (Y-211 phase) as a precursor –. In our case, at 970°C a Pt compound appears: Y 2 Ba 3 Cu 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49d8f1766764d0c111d7066823151c59
https://doi.org/10.1016/s0167-2738(98)00268-9
https://doi.org/10.1016/s0167-2738(98)00268-9
Autor:
L. Corradi, S. Szilner, G. Pollarolo, T. Mijatović, D. Montanari, E. Fioretto, A. Goasduff, D. Jelavić Malenica, G. Montagnoli, A.M. Stefanini
Publikováno v:
Physics Letters B, Vol 834, Iss , Pp 137477- (2022)
One and two proton transfer channels have been measured in 116Sn+60Ni with the magnetic spectrometer PRISMA by making an excitation function at several bombarding energies, from above to well below the Coulomb barrier. The total kinetic energy loss d
Externí odkaz:
https://doaj.org/article/1ffc8f76bc604607bfb3891a4deb415a