Zobrazeno 1 - 10
of 19
pro vyhledávání: '"R. I. Chakalova"'
Autor:
Timothy J. Jackson, G. Passerieux, I. Koutsonas, Michael J. Lancaster, R. I. Chakalova, Ian P. Jones, R. A. Chakalov, W. F. Hu, C.N.W. Darlington
Publikováno v:
Integrated Ferroelectrics. 61:139-142
Charged defects were found to have a significant influence over the microwave properties of Ba0.05Sr0.95TiO3 thin films.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d500b1cd4f2eea72e15873942a1f9d41
https://doi.org/10.1080/10584580490459053
https://doi.org/10.1080/10584580490459053
Publikováno v:
Modern Physics Letters B. 17:675-689
We report magnetization and transport measurements on MgB2 in the form of powder, bulk ceramic, wire made by diffusion of Mg into B, and pulsed laser deposited thin films. Ceramic and wire forms show strong intergranular links, and we compare their p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d0f5ab571b7dd9ea71fd1449a33fed8
https://doi.org/10.1142/s0217984903005706
https://doi.org/10.1142/s0217984903005706
Publikováno v:
Modern Physics Letters B. 17:505-518
It has recently been proposed that if phase incoherent preformed pairs exist above critical temperature (Tc), Andreev reflection should be observable above Tc too. A distinctive feature of Andreev reflection is a zero bias conductance peak (ZBCP) in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd064314823004444e93eb80ff6c944f
https://doi.org/10.1142/s0217984903005536
https://doi.org/10.1142/s0217984903005536
Autor:
Axel Handstein, T. Donchev, E. S. Vlakhov, R. I. Chakalova, A. Spasov, K.A Nenkov, K.-H. Müller, Kathrin Dörr, R. A. Chakalov, T. Walter
Publikováno v:
Vacuum. 58:404-407
Polycrystalline thin films of La0.7Ca0.3MnO3 (LCMO) and La0.7Sr0.3MnO3 (LSMO) have been deposited on YSZ(1 0 0), Si(1 0 0)/YSZ and Si(1 1 1)/YSZ substrates by magnetron sputtering or pulsed laser deposition (PLD). Well-pronounced low-field magnetores
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e374525c0fa1bff99f4c5dac2eaa984
https://doi.org/10.1016/s0042-207x(00)00197-4
https://doi.org/10.1016/s0042-207x(00)00197-4
Autor:
T. Walter, R. A. Chakalov, A. Spasov, E. S. Vlakhov, R. I. Chakalova, Konstantin Nenkov, Axel Handstein, Karl-Hartmut Müller, K. Dörr
Publikováno v:
Acta Physica Polonica A. 97:787-790
Grain boundaries play an important role in low-field magnetoresistance of La0.7 Ca0.3 MnO 3 and La0.7 Sr0.3 MnO 3 thin films deposited by magnetron sputtering and pulsed laser deposition on YSZ(100) and silicon substrates buffered by YSZ. Well-pronou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4f28828e5ae438cbaec77d9754a966b
https://doi.org/10.12693/aphyspola.97.787
https://doi.org/10.12693/aphyspola.97.787
Autor:
K.-H. Müller, Kathrin Dörr, Konstantin Nenkov, R. I. Chakalova, Axel Handstein, R. A. Chakalov, E. S. Vlakhov
Publikováno v:
Scopus-Elsevier
Off-axis radio frequency magnetron sputtering was employed to grow La0.7Ca0.3MnOz (LCMO) thin films onto three different types of substrates. The substrate strongly influences the structure and the colossal magnetoresistance effect of the obtained fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1bc2c843cbee8847bdfbb64af07c7f2
https://doi.org/10.1063/1.366952
https://doi.org/10.1063/1.366952
Autor:
X. Deng, Y. Y. Tse, Ratnakar Palai, R. I. Chakalova, M M Joshi, C. M. Muirhead, Ian P. Jones, M. S. Colclough, H. Huhtinen
Publikováno v:
Physical Review B. 77
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b1f280626e6a8146dbe6b3cea8c1378
https://doi.org/10.1103/physrevb.77.144528
https://doi.org/10.1103/physrevb.77.144528
Autor:
Michael J. Lancaster, P. M. Suherman, Adrian Porch, Ian P. Jones, Timothy J. Jackson, Y. Y. Tse, R. I. Chakalova
Coplanar waveguide transmission lines have been used to show that the temperature dependent properties of Ba0.5Sr0.5TiO3 thin films used for microwave phase shifters in the frequency range 45 MHz–50 GHz are correlated strongly with the microstructu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d3aa944fabfaa7961b5d38e335170f5
https://orca.cardiff.ac.uk/id/eprint/8391/1/Microwave_properties_coplanar_phase_shifters.pdf
https://orca.cardiff.ac.uk/id/eprint/8391/1/Microwave_properties_coplanar_phase_shifters.pdf
Autor:
Konstantin Nenkov, K. Dörr, B. Holzapfel, E. S. Vlakhov, L. Shultz, Axel Handstein, Karl-Hartmut Müller, R. A. Chakalov, R. I. Chakalova
Publikováno v:
7th Joint MMM-Intermag Conference. Abstracts (Cat. No.98CH36275).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bb45e532c18aea00a402d306a38b09f
https://doi.org/10.1109/intmag.1998.742356
https://doi.org/10.1109/intmag.1998.742356
Publikováno v:
Physical Review B. 71
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::828bf1361e6905ce6c720e4d21f5c108
https://doi.org/10.1103/physrevb.71.184517
https://doi.org/10.1103/physrevb.71.184517