Zobrazeno 1 - 10
of 81
pro vyhledávání: '"F. Anisimovas"'
Publikováno v:
Medžiagotyra, Vol 18, Iss 1, Pp 8-11 (2012)
Nonhomogeneous thin La0.67Ca0.33MnO3 films, having Tm in 180 K – 200 K temperature range, were thermocycled between 80 K and 210 K using liquid nitrogen. After the thermocycling it was confirmed formation of highly resistive state with additional l
Autor:
Jelena Devenson, F. Anisimovas, Bonifacas Vengalis, A.K. Oginskis, Renata Butkute, Leonas Dapkus, V. Lisauskas
Publikováno v:
physica status solidi c. 6:2746-2749
High quality BiFeO3 (BFO) and Bi0.9Nd0.1FeO3 (BNFO) thin films (d = 150-350 nm) were grown at 650-750°C by RF sputtering on dielectric (SrTiO3; ZrO2 ) and conducting (Nb-doped SrTiO3(100); n-type Si) substrates. A direct band gap at 2.57 eV and 2.62
Autor:
F. Anisimovas, Oleg Kiprijanovič, L. Dapkus, Bonifacas Vengalis, K. Šlapikas, Jonas Gradauskas, I. Prosyčevas, Judita Puišo, Steponas Ašmontas
Publikováno v:
Lithuanian Journal of Physics. 49:29-34
) antennas fastened to an end of a transmission line were pulse-excited by 0.5 ns rise time pulsesfor radiation of ultra-wideband signals. Wideband horn antennas were used for receiving the signals and wideband samplingoscilloscope was used for their
Publikováno v:
International Journal of Infrared and Millimeter Waves. 29:889-896
The nonbolometric response of La1 − xCaxMnO3 film to 10 GHz and 35 GHz frequency electromagnetic radiation is investigated in the case when, in addition to the strong electric field of the wave, the film is subjected to a stationary electric bias f
Autor:
A. Lučun, A. Sužied.lis, A. Maneikis, F. Anisimovas, S. Ašmontas, Oleg Kiprijanovič, Bonifacas Vengalis
Publikováno v:
Acta Physica Polonica A. 113:1059-1062
Autor:
A. Maneikis, Ž. Kancleris, R. Butkutė, A. Lučun, Jonas Gradauskas, F. Anisimovas, Oleg Kiprijanovič, Algirdas Sužiedėlis, Bonifacas Vengalis, S. Ašmontas
Publikováno v:
Acta Physica Polonica A. 111:147-152
We present new experimental evidence indicating the importance of magnetic field component of microwave field (f = 9.4 GHz) for magnetoresistive properties of polycrystalline La0.7Ca0.3MnO3 films. The microwave measurements revealed a different chara
Autor:
R. Butkutė, V. Lisauskas, A. K. Oginskis, F. Anisimovas, M.A. Rosa, K. Šliužienė, Bonifacas Vengalis, Margarida Godinho, J. Devenson
Publikováno v:
Thin Solid Films. 515:599-602
High quality La 2 / 3 Ba 1 / 3 MnO 3 (LBMO), La 2 / 3 Ca 1 / 3 MnO 3 (LCaMO) and La 2 / 3 Ce 1 / 3 MnO 3 (LCeMO) thin films were grown on Nb 0.1 wt.% doped conducting SrTiO 3 (100) (STON) substrates. Asymmetric current–voltage relations measured fo
Autor:
A. Laurinavičius, A. Deksnys, R. A. Vaškevičius, F. Anisimovas, K. Repšas, Bonifacas Vengalis
Publikováno v:
Acta Physica Polonica A. 110:537-544
Autor:
A.K. Oginskis, F. Anisimovas, J. Devenson, Kristina Šliužienė, V. Lisauskas, Bonifacas Vengalis, A. M. Rosa, V. Pyragas
Publikováno v:
Acta Physica Polonica A. 107:290-293
High crystalline quality films of n-La2/3Ce1/3MnO3, p-La2/3Ca1/3MnO3 and related p-n diode structures were grown heteroepitaxially on lattice-matched SrTiO3(100) substrates by dc magnetron sputtering and pulsed laser deposition. The La2/3Ce1/3Mn O3/L
Autor:
Saulius Balevicius, P. Cimmperman, Steponas Ašmontas, Algirdas Sužiedėlis, F. Anisimovas, Voitech Stankevic, N. Žurauskienė, A. Lučun, Jonas Gradauskas, Bonifacas Vengalis
Publikováno v:
Scopus-Elsevier
Influence of strong electric field in wide frequency range (from DC to 35 GHz) on electrical resistance of thin La0.67Ca0.33MnO3 polycrystalline manganite films was investigated in the range of (78÷300) K. Different behavior of resistance change vs.