International Conference Proceedings

2016

D.S. Schmool, C. S. Gonçalves, A.S. Vieira, D. Navas, M. Miranda, F. Silva, and H. Crespo, Ultrafast magnetisation dynamics: pump-probe spectroscopy in the sub-10 fs range. Conference: International Conference of the Asian Union of Magnetics Societies (ICAUMS 2016), Tainan (Taiwan), August 2016.

R.V. Verba, A. Hierro-Rodrigez, D. Navas, J. Ding, X.M. Liu, K.Y. Guslienko, A.O. Adeyeye, and G.N. Kakazei, Spin-wave resonance spectra of thick circular ferromagnetic dots in vortex state. Conference: 5th International Conference on Superconductivity and Magnetism (ICSM 2016), Fethiye (Turkey), April 2016.

R. Verba, A. Hierro-Rodrigez, D. Navas, J. Ding, X.M. Liu, A. Adeyeye, K. Guslienko, and G.Kakazei, Spin-wave excitation modes in thick vortex-state magnetic nanodots. Conference: International Seminar “Baltic Spin 2016 – Magnetization Dynamics of Micro- and Nano-structures”, Yurmala), August 2016.

Gleb Kakazei, “Magnonics and its applications”, Universidad Autónoma del Estado de Morelos (UAEM), Cuernavaca, Mexico, February 2016.

Gleb Kakazei, “Magnetization dynamics in magnonic crystals and vortex state ferromagnetic nanodots”, National Autonomous University of Mexico (UNAM), Mexico City, Mexico, February 2016.

Helder Crespo, “Single-shot dispersion-scan: a new method for real-time measurement and optimization of femtosecond pulses", Laserlab User Meeting, Crete, Greece, 29-30 September 2016, http://www.laserlab-europe.net/events-1/laserlab-events/2016/29-30-september-user-meeting-crete

Helder Crespo, “Intense few-cycle light pulses: an extreme tool for extreme physics”, Recent Trends in Modern Optics, University of Porto, Portugal, 21 June 2016, https://sites.google.com/site/rtmoporto/invited-speakers

Helder Crespo, “Ultrashort pulse characterization using the dispersion-scan technique”, ELITRANS Workshop on Diagnostics, ELI-Beamlines, Prague, Czech Republic, 28-29 January 2016, http://www.eli-beams.eu

Helder Crespo, “Sou Físico! E agora?”, Física 2016 - 20th National Physics Conference, Minho, Portugal, 8-10 September 2016. https://eventos.spf.pt/ficheiros/files/Programa%20final.pdf

A. Hierro-Rodriguez, D. Navas, X. Zhou, A. Adeyeye, R.V. Verba, B. Ivanov, K. Guslienko, and G.N. Kakazei, Topological non-trivial magnetic textures in NiFe/CoPd nanostructures. Conference: 61st Annual Conference on Magnetism and Magnetic Materials (MMM-2016), New Orleans, Lousiana (USA) November 2016.

R.V. Verba, A. Hierro-Rodriguez, D. Navas, J. Ding, X. Liu, A. Adeyeye, K. Guslienko, and G.N. Kakazei, Spin-wave excitation modes in thick vortex-state circular ferromagnetic nanodots. Conference: 61st Annual Conference on Magnetism and Magnetic Materials (MMM-2016), New Orleans, Lousiana (USA) November 2016.

A. Timopheev, Y.G. Pogorelov, S. Cardoso, P.P. Freitas, G.N. Kakazei, and N. Sobolev, Dynamics of the spin currents in acoustic and optical modes of ferromagnetic resonance in spin valve multilayers. Conference: 61st Annual Conference on Magnetism and Magnetic Materials (MMM-2016), New Orleans, Lousiana (USA) November 2016.

A. Mora, N. Soriano, C. Redondo, A. Arteche, D. Navas, and R. Morales, Surface patterning effects on magnetic properties of single ferromagnetic thin films. Conference: 13th Joint MMM-Intermag Conference, San Diego, California (USA) January 2016.

Miguel Canhota, Rosa Weigand and Helder Crespo, “Dispersion-scan Measurements of the Multiplate Continuum Process”, accepted (2016) for presentation in Photoptics 2017 – 5th International Conference on Photonics, Optics and Laser Technology, Porto, Portugal, 27 Feb – 1 Mar 2017. http://www.photoptics.org/Home.aspx

Improved properties on codoped BiFeO3 film with post annealing treatment, T. T. Carvalho, F. G. Figueiras, M. P. F. Garcia , A. M. Pereira ,J. R. A. Fernandes , J. Perez de la Cruz , S. M. S. Pereira, P. B. Tavares , A. Almeida , J. Agostinho Moreira, ANM 2016, Aveiro, 25-27 July of 2016

Interplay of Structural Distortions and Physical Properties on Rare-Earth Perovskites, R. Vilarinho, E. Queiros, D. J. Passos, D. A. Mota, P. B. Tavares, M. Mihalik jr., M. Zentkova, M. Mihalik, A. Almeida and J. Agostinho Moreira, 2016 MAP-fis Conference, Aveiro, Portugal (1 July, 2016)

A aprendizagem colaborativa no ensino interativo da electricidade, Maria José Quintas, Paulo Simeão Carvalho, XXV Encontro Ibérico para o Ensino da Física, Braga (2016)

ENSINO INTERATIVO DA ELETRICIDADE COM APRENDIZAGEM COLABORATIVA, Maria José Quintas, P. Simeão Carvalho, II EEDC, Porto (2016)

Jogo de tabuleiro, estrutura dos átomos, António Gonçalves, Luís Freitas, António Figueira, Sílvia Marques, António Silva, Catarina Mendes, Paulo Simeão Carvalho, III Encontro Internacional da Casa das Ciências, Porto, 21-22 (2016)

Magnetoelectric mechanisms of doped RMO3 perovskites, R. Vilarinho, A. Almeida, J. Agostinho Moreira, Institute of Nanoscience and Nanotechnology Workshop, Lisbon, Portugal (7 July, 2016)

Magnetoelectric mechanisms of slightly B-site doped TbMnO3, R. Vilarinho, E. Queiros, D. J. Passos, D. A. Mota, P. B. Tavares, M. Mihalik jr., M. Zentkova, M. Mihalik, A. Almeida and J. Agostinho Moreira, 22nd Polish-Czech Seminar on Structural and Ferroelectric Phase Transitions, Hucisko, Poland (16-20 May, 2016)

Photonics explorer: sua aplicação e impacto nos ensinos básico e secundário, Cátia Magalhães, Sérgio Oliveira, Paulo Simeão Carvalho, Francisco Gudemberg Moura, , XXV Encontro Ibérico para o Ensino da Física, Braga (2016)

Probing magnetoelectricity by slightly doping the multiferroic TbMnO3, R. Vilarinho, E. Queiros, D. J. Passos, D. A. Mota, P. B. Tavares, M. Mihalik jr., M. Zentkova, M. Mihalik, A. Almeida and J. Agostinho Moreira, 20th National Physics Conference, Braga, Portugal (8-10 September, 2016)

Role of La and Mn substitution on structure and electric properties of bismuth ferrite, T. T. Carvalho, J. R. A. Fernandes, P. B. Tavares, J. Agostinho Moreira, A. Almeida, XXII Polish-Czech Seminar, Hucisko, Polónia, 16-20 May of 2016.

Semelhanças e diferenças entre percepções sobre Ciência, Tecnologia, e Carreiras Científicas: Um estudo comparativo entre alunos de uma escola secundária de Portugal e um estudo realizado em países ibero-americanos, Francisco Gudemberg Moura, P. Simeão Carvalho, II EEDC, Porto (2016)

Unravel the phase transitions sequence bismuth ferrite system with neutron diffraction, T. T. Carvalho, R. Vilarinho, Kevin S. Knight, D. D. Khalyavin, P. Manuel, P. B. Tavares, J. Agostinho Moreira, A. Almeida, Física 2016, Braga, 8-10 September of 2016

Magnetoelectric Effect Enhanced by Breaking the Geometric Magnetic Frustration in LuMn1+zO3+δ", F.G.N. Figueiras, D.V. Karpinsky, P.B. Tavares, S. Das, J.V. Leitão, E.H. Bruck, J.A. Moreira, V. Amaral, XXII Polish-Czech Seminar, 16-20 May 2016, Hucisko, Poland; http://www.ifmpan.poznan.pl/pol-cze-16/ups/abs-47-ffigueiras_ua_pt-20160226160144.docx

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).