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International Conference Proceedings


2013

I. T. Leite, A. O. Silva, A. Hierro-Rodríguez, C. T. Sousa, M. P. Fernández-García, J. M. Teixeira, J. P. Araujo, M. T. Giraldif, J. W. C. A. Costa, D. Viegas, P. A. S. Jorge, A. Guerreiro, “Ag-nanowire metamaterials: Spectral reflectance analysis and homogenization models”, Proc. of SPIE 8785, 8785FL-1 (2013).


A. O. Silva, I. T. Leite, J. M. Teixeira, J. P. Araujo, J. C. W. A. Costa, M T. R. Giraldi, P. A. S. Jorge, A. Guerreiro, “Effective medium theory of subwavelength arrays composed by metallic nanowires 21 – a numerical approach based on modal propagation method,”, Proc. of SPIE 8785, 87850A-1 (2013).


M. Satalkar, S. N. Kane, A. Pasko, A. Apolinário, C. T. Sousa, J. Ventura, J. J. Belo, J. M. Teixeira, J. P. Araujo, F. Mazaleyrat, E. Fleury ,“Preparation And Characterization Of Fe-Si-B Thin Films”, AIP Conference Proceedings 1512, 654 (2013).


A. Ghosh, A. Pasko, S. N. Kane, M. Satalkar, R. Prasad, R. Diwedi, S. Ladole, A. S. Aswar, G. N. P. Oliveira, A. Apolinário, C. T. Sousa, J. P. Araujo and F. Mazaleyrat, “Influence of Mn Addition On Magnetic And Structural Properties of Barium Hexaferrite”, AIP Conference Proceedings 1536, 961 (2013).


2011

A. C. Lourenço, F. Figueiras, S. Das, J. S. Amaral, G. N. Kakazei, D. V. Karpinsky, N. Soares, M. Peres, M. J. Pereira, P. B. Tavares, N. Sobolev, V. Amaral, N. M. Santos, and A. L. Kholkin, "Low Temperature Deposition of Ferromagnetic Ni-Mn-Ga Thin Films From Two Different Targets via rf Magnetron Sputtering," MRS Proceedings 1250, 1250–G08–02 (2011).


F. Wahaia, G. Valusis, L. M. Bernardo, A. Almeida, J. Agostinho Moreira, P. C. Lopes, J. Macutkevic, I. Kasalynas, D. Seliuta, R. Adomavicius, R. Henrique, and M. Lopes, “Detection of Colon Cancer by Terahertz Techniques,” International Conference on Applications of Optics and Photonics 8001, 800130 (2011).


A. A. Amorim, L. M. Bernardo, F. X. Kärtner, and H. M. Crespo, "Carrier-Envelope Phase Stabilized Soliton-effect compressed Sub-Two-Cycle Pulse Source", Ultrafast Phenomena XVII: Proceedings of the 17th International Conference, Oxford University Press 718 (2011).


2010

J. G. Barbosa, M. R. Pereira, J. A. Mendes, M. P. Proenca, J. P. Araujo, and B. G. Almeida, “Cobalt ferrite thin films deposited by electrophoresis on p-doped Si substrates”, Journal of Physics: Conference Series 200, 072009 (2010).


A.C. Lourenço, F. Figueiras, S. Das, J.S. Amaral, G.N. Kakazei, D.V. Karpinsky, N. Soares, M. Peres, M.J. Pereira, N.M. Santos, P.B. Tavares, N.A. Sobolev, V.S. Amaral and A.L. Kholkin, “Low temperature deposition of ferromagnetic Ni-Mn-Ga thin films from two different targets via rf magnetron sputtering”, Material Research Society Symposium Proceedings 1250, GV-02 (2010).


F. Wahaia, G. Valusis, L. M. Bernardo, A. Oliveira, J. Marcutkevic, I. Kasalynas, D. Seliuta, “Detection of colon and rectum cancers by terahertz techniques”, Proceedings SPIE 7715, 77152U (2010).


2008

A. Tkach, P. M. Vilarinho, and A. Almeida, “Field Effect on the Dielectric Properties of Sr1-1.5xYxTiO3 Ceramics,” Conf. - Ceramic Interconnect (CICMT) 569, (2008).


22 J. Ventura, J. M. Teixeira, J. P. Araujo, F. Carpinteiro, J. B. Sousa, Z. Zhang, Y. Liu, and P. P. Freitas, "Asymmetric electromigration-driven resistive switching in tunnel junctions," Journal of Non-Crystalline Solids 354, 5272 (2008).


J. Ventura, J. M. Teixeira, J. P. Araujo, J. B. Sousa, P. Wisniowski, and P. P. Freitas, "Pinholes in thin low resistance MgO-based magnetic tunnel junctions probed by temperature dependent transport measurements," Journal of Applied Physics 103, 07A909 (2008).


J. M. Teixeira, J. Ventura, R. Fermento, J. P. Araujo, J. B. Sousa, S. Cardoso, and P. P. Freitas, "Ruderman-Kittel-Kasuyama-Yoshida and Neel contributions to the interlayer coupling of MnIr-based spin valves: Influence of deposition rate, roughness and spacer thickness," Journal of Applied Physics 103, 07F319 (2008).


J. M. Teixeira, J. Ventura, J. P. Araujo, J. B. Sousa, V. S. Amaral, B. Negulescu, M. Rickart, and P. P. Freitas, "Structural characterization of MnNi and MnPt antiferromagnetic materials for spintronic applications," Journal of Non-Crystalline Solids 354, 5275 (2008).


J. M. Teixeira, A. M. Pereira, J. Ventura, R. F. A. Silva, F. Carpinteiro, J. P. Araujo, J. B. Sousa, M. Rickart, S. Cardoso, R. Ferreira, and P. P. Freitas, "Magnetic characterization of MnPt/CoFe bilayers using the MOKE technique," Vacuum 82, 1486 (2008).


D. C. Leitao, I. G. Trindade, R. Fermento, J. P. Araujo, S. Cardoso, P. P. Freitas, and J. B. Sousa, "Magnetic Field Enhancement with Soft Magnetic Flux Guides", Advanced Materials Forum IV 587, 313 (2008).


F. Aliev, J. F. Sierra, A. Awad, V. Pryadun, and G. Kakazei, "Study of Fe/Cr Magnetic Multilayers and Periodic Arrays of Submicron Magnetic Dots by Vector Network Analyzer Technique", Bulletin of the American Physical Society 53, (2008).


J. R. Birge, H. M. Crespo, M. Sander, and F. X. Kartner, "Non-intrusive sub-two-cycle carrier-envelope stabilized pulses using engineered chirped mirrors," Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008, 1 (2008).


M. P. Fernández, D. S. Schmool, A. S. Silva, M. Sevilla, A. B. Fuertes, P. Gorria, and J. A. Blanco, "Exchange-bias and superparamagnetic behaviour of Fe nanoparticles embedded in a porous carbon matrix," Journal of Non-Crystalline Solids 354, 5219 (2008).


H. G. Silva and Y. G. Pogorelov, "Coherent transport in high performance double-spacer magnetic junctions," Journal of Non-Crystalline Solids 354, 5318 (2008).


H. Sobreiro, B. Berini, N. Keller, and D. S. Schmool, "Transport Properties in All Oxide Magnetic Multilayers," Materials Science Forum 587, 318 (2008).


23 G. N. Kakazei, P. P. Martin, A. Ruiz, M. Varela, M. Alonso, E. Paz, F. J. Palomares, F. Cebollada, R. M. Rubinger, M. C. Carmo, and N. A. Sobolev, "Ferromagnetic resonance of ultrathin Co/Ag superlattices on Si(111)," Journal of Applied Physics 103, 07B527 (2008).


Y. G. Pogorelov, G. N. Kakazei, M. D. Costa, and J. B. Sousa, "Collective dynamics and ferromagnetic order in random planar arrays of magnetic granules," Journal of Applied Physics 103, 07B723 (2008).


G. N. Kakazei, P. P. Martin, A. Ruiz, M. Varela, M. Alonso, E. Paz, F. J. Palomares, F. Cebollada, R. M. Rubinger, M. C. Carmo and N. A. Sobolev, “Ferromagnetic Resonance of Ultrathin Co/Ag Superlattices on Si(111)”, Journal of Applied Physics 103, 07B527 (2008).


J. S. Amaral, M.S. Reis, J. P. Araújo, T. M. Mendonça, P. B. Tavares, V. S. Amaral and J. M. Vieira, “Phase separation of La(0.70-x)Er(x)MnO(3) and its effect on magnetic and magnetocaloric properties”, Materials Science Forum 587, 338 (2008).


J. Barbosa, B. Almeida, A. M. Pereira, J. P. Araujo, I. Gomes, and J. Mendes, "Stress induced magnetic anisotropy on BaTiO(3)-CoFe(2)O(4) nanogranular composite thin films," Journal of Non-Crystalline Solids 354, 5250 (2008).


J. S. Amaral, P. B. Tavares, M. S. Reis, J. P. Araujo, T. M. Mendonca, V. S. Amaral, and J. M. Vieira, "The effect of chemical distribution on the magnetocaloric effect: A case study in second-order phase transition manganites," Journal of Non-Crystalline Solids 354, 5301 (2008).


R. Fermento, D. C. Leitao, J. M. Teixeira, A. M. Pereira, F. Carpinteiro, J. Ventura, J. P. Araujo, and J. B. Sousa, "Structural, magnetic and transport properties of ion beam deposited Co thin films," Journal of Non-Crystalline Solids 354, 5279 (2008).


B. F. O. Costa, V. S. Amaral, G. Le Caer, M. E. Braga, M. M. Amado, D. L. Rocco, and J. B. Sousa, "Magnetic and transport studies of sigma-phase Fe(50)V(50) alloys with different thermal history," Journal of Non-Crystalline Solids 354, 5287 (2008).


D. C. Leitao, C. T. Sousa, J. Ventura, J. S. Amaral, F. Carpinteiro, K. R. Pirota, M. Vazquez, J. B. Sousa, and J. P. Araujo, "Characterization of electrodeposited Ni and Ni(80)Fe(20) nanowires," Journal of Non-Crystalline Solids 354, 5241 (2008).


A. M. Pereira, J. R. Peixoto, D. Leitao, C. Sousa, F. Carpinteiro, P. B. Tavares, N. Martins, J. B. Sousa, and J. P. Araujo, "Preparation of Gd(5)Si(2)Ge(2) compounds using RF-induction," Journal of Non-Crystalline Solids 354, 5292 (2008).


A. M. Pereira, J. Oliveira, J. C. Soares, J. Ventura, J. B. Sousa, and J. P. Araujo, "Simulations of refrigeration on integrated circuits using micro-channels," Journal of Non-Crystalline Solids 354, 5295 (2008).


A. M. Pereira, C. Magen, M. E. Braga, R. P. Pinto, R. Fermento, P. A. Algarabel, L. Morellon, M. R. Ibarra, J. P. Araujo, and J. B. Sousa, "Transport properties near the magneto/structural transition of Tb(5)Si(2)Ge(2)," Journal of Non-Crystalline Solids 354, 5298 (2008).


24 A. M. L. Lopes, J. P. Araujo, T. M. Mendonca, J. S. Amaral, A. M. Pereira, P. B. Tavares, V. S. Amaral, and J. G. Correia, "Studies of local fields in the Pr(1-x)Ca(x)MnO(3) system using perturbed angular correlation spectroscopy," Journal of Non-Crystalline Solids 354, 5315 (2008).


H. M. Crespo and C. C. Rosa, “Femtosecond lasers for optical coherence tomography” 1st Canterbury Workshop and School in Optical Coherence Tomography and Adaptive Optics, 713902–10 (2008).


J. R. Birge, H. M. Crespo, M. Sander, and F. X. Kartner, “Non-intrusive sub-two-cycle carrier-envelope stabilized pulses using engineered chirped mirrors,” in Lasers and Electro-Optics, Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008, 1 (2008).


F. J. Marinho and L. M. Bernardo, “Electro-optic time lens model for femtosecond pulses”, Photonics Europe, 699403 (2008).