Armando António Cardoso dos Santos Lourenço
AuthID: R-000-2GN
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TITLE: Non-linear conduction in LaCaMnO3 thin films: Interface tunneling effects Full Text
AUTHORS: Amaral, VS ; Araujo, JP ; Lourenco, AACS; Tavares, PB ; Pogorelov, YG ; Sousa, JB ; Vieira, JM ;
PUBLISHED: 2001, SOURCE: International Conference on Magnetism in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, VOLUME: 226, ISSUE: PART I
AUTHORS: Amaral, VS ; Araujo, JP ; Lourenco, AACS; Tavares, PB ; Pogorelov, YG ; Sousa, JB ; Vieira, JM ;
PUBLISHED: 2001, SOURCE: International Conference on Magnetism in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, VOLUME: 226, ISSUE: PART I
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TITLE: Hyperfine fields at the Cd site in La0.67Cd0.25MnO3 CMR manganites Full Text
AUTHORS: Araujo, JP ; Correia, JG ; Amaral, VS ; Tavares, PB ; Lencart Silva, F; Lourenco, AACS; Sousa, JB ; Vieira, JM ; Soares, JC ;
PUBLISHED: 2001, SOURCE: Conference on Nuclear Methods in Magnetism (NMM 2000) in HYPERFINE INTERACTIONS, VOLUME: 133, ISSUE: 1-4
AUTHORS: Araujo, JP ; Correia, JG ; Amaral, VS ; Tavares, PB ; Lencart Silva, F; Lourenco, AACS; Sousa, JB ; Vieira, JM ; Soares, JC ;
PUBLISHED: 2001, SOURCE: Conference on Nuclear Methods in Magnetism (NMM 2000) in HYPERFINE INTERACTIONS, VOLUME: 133, ISSUE: 1-4
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TITLE: Anisotropic electrical transport in epitaxial La2/3Ca1/3MnO3 thin films Full Text
AUTHORS: Amaral, VS ; Lourenco, AACS; Araujo, JP ; Pereira, AM; Sousa, JB ; Tavares, PB ; Vieira, JM ; Alves, E ; da Silva, MF; Soares, JC ;
PUBLISHED: 2000, SOURCE: 44th Annual Conference on Magnetism and Magnetic Materials in JOURNAL OF APPLIED PHYSICS, VOLUME: 87, ISSUE: 9
AUTHORS: Amaral, VS ; Lourenco, AACS; Araujo, JP ; Pereira, AM; Sousa, JB ; Tavares, PB ; Vieira, JM ; Alves, E ; da Silva, MF; Soares, JC ;
PUBLISHED: 2000, SOURCE: 44th Annual Conference on Magnetism and Magnetic Materials in JOURNAL OF APPLIED PHYSICS, VOLUME: 87, ISSUE: 9
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TITLE: Anisotropic transport properties of epitaxial La2/3Ca1/3MnO3 thin films with different growth orientations (invited) Full Text
AUTHORS: Amaral, VS ; Lourenco, AACS; Araujo, JP ; Tavares, PB ; Alves, E ; Sousa, JB ; Vieira, JM ; da Silva, MF; Soares, JC ;
PUBLISHED: 2000, SOURCE: Symposium G Material Physics Issues and Applications of Magnetic Oxides at the E-MRS Spring Meeting in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, VOLUME: 211, ISSUE: 1-3
AUTHORS: Amaral, VS ; Lourenco, AACS; Araujo, JP ; Tavares, PB ; Alves, E ; Sousa, JB ; Vieira, JM ; da Silva, MF; Soares, JC ;
PUBLISHED: 2000, SOURCE: Symposium G Material Physics Issues and Applications of Magnetic Oxides at the E-MRS Spring Meeting in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, VOLUME: 211, ISSUE: 1-3
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TITLE: Electron-gamma perturbed angular correlation studies on high-T-C superconductors Full Text
AUTHORS: Correia, JG ; Araujo, JP ; Marques, JG ; Ramos, AR ; Lourenco, AA; Amaral, V ; Galindo, V; Senateur, JP; Weiss, F; Wahl, U ; Melo, AA; Soares, JC ; Sousa, JB ;
PUBLISHED: 2000, SOURCE: HYPERFINE INTERACTIONS, VOLUME: 129, ISSUE: 1-4
AUTHORS: Correia, JG ; Araujo, JP ; Marques, JG ; Ramos, AR ; Lourenco, AA; Amaral, V ; Galindo, V; Senateur, JP; Weiss, F; Wahl, U ; Melo, AA; Soares, JC ; Sousa, JB ;
PUBLISHED: 2000, SOURCE: HYPERFINE INTERACTIONS, VOLUME: 129, ISSUE: 1-4
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TITLE: Deposition of LaCaMnO3 thin films using aerosol-assisted metalorganic chemical vapor deposition (MOCVD) substrate and annealing effects Full Text
AUTHORS: Tavares, PB ; Amaral, VS ; Araujo, JP ; Lourenco, AACS; Vieira, JM ; Sousa, JB ;
PUBLISHED: 1999, SOURCE: 7th European Magnetic Materials and Applications Conference (EMMA 98) in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, VOLUME: 196
AUTHORS: Tavares, PB ; Amaral, VS ; Araujo, JP ; Lourenco, AACS; Vieira, JM ; Sousa, JB ;
PUBLISHED: 1999, SOURCE: 7th European Magnetic Materials and Applications Conference (EMMA 98) in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, VOLUME: 196
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TITLE: Properties of epitaxial LaCaMnO laser ablated thin films on (100) and (110) SrTiO3 substrates Full Text
AUTHORS: Lourenco, AACS; Araujo, JP ; Amaral, VS ; Tavares, PB ; Sousa, JB ; Vieira, JM ; Alves, E ; da Silva, MF; Soares, JC ;
PUBLISHED: 1999, SOURCE: 7th European Magnetic Materials and Applications Conference (EMMA 98) in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, VOLUME: 196
AUTHORS: Lourenco, AACS; Araujo, JP ; Amaral, VS ; Tavares, PB ; Sousa, JB ; Vieira, JM ; Alves, E ; da Silva, MF; Soares, JC ;
PUBLISHED: 1999, SOURCE: 7th European Magnetic Materials and Applications Conference (EMMA 98) in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, VOLUME: 196
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TITLE: Substrate, annealing, and Mn excess effects on La-Ca-MnO3 thin films grown by metalorganic chemical vapor deposition: A way to room-temperature T-c Full Text
AUTHORS: Tavares, PB ; Amaral, VS ; Araujo, JP ; Sousa, JB ; Lourenco, AACS; Vieira, JM ;
PUBLISHED: 1999, SOURCE: 43rd Annual Conference on Magnetism and Magnetic Materials in JOURNAL OF APPLIED PHYSICS, VOLUME: 85, ISSUE: 8
AUTHORS: Tavares, PB ; Amaral, VS ; Araujo, JP ; Sousa, JB ; Lourenco, AACS; Vieira, JM ;
PUBLISHED: 1999, SOURCE: 43rd Annual Conference on Magnetism and Magnetic Materials in JOURNAL OF APPLIED PHYSICS, VOLUME: 85, ISSUE: 8
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TITLE: Anomalous low-field magnetization in La2/3Ca1/3MnO3 near the critical point: Stable clusters? Full Text
AUTHORS: Amaral, VS ; Araujo, JP ; Pogorelov, YG ; Sousa, JB ; Tavares, PB ; Vieira, JM ; dos Santos, JMBL ; Lourenco, AACS; Algarabel, PA;
PUBLISHED: 1998, SOURCE: 7th Joint Magnetism and Magnetic Materials / International Magnetics Conference in JOURNAL OF APPLIED PHYSICS, VOLUME: 83, ISSUE: 11
AUTHORS: Amaral, VS ; Araujo, JP ; Pogorelov, YG ; Sousa, JB ; Tavares, PB ; Vieira, JM ; dos Santos, JMBL ; Lourenco, AACS; Algarabel, PA;
PUBLISHED: 1998, SOURCE: 7th Joint Magnetism and Magnetic Materials / International Magnetics Conference in JOURNAL OF APPLIED PHYSICS, VOLUME: 83, ISSUE: 11
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TITLE: Microscopic studies of radioactive Hg implanted in YBa2Cu3O6+x superconducting thin films Full Text
AUTHORS: Amaral, VS ; Correia, JG ; Lourenco, AACS; Marques, JG ; Mendes, JA ; Baptista, MA; Araujo, JP ; Moreira, JM; Sousa, JB ; Alves, E ; da Silva, MF; Soares, JC ;
PUBLISHED: 1998, SOURCE: International Conference on Magnetism in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, VOLUME: 177, ISSUE: PART 1
AUTHORS: Amaral, VS ; Correia, JG ; Lourenco, AACS; Marques, JG ; Mendes, JA ; Baptista, MA; Araujo, JP ; Moreira, JM; Sousa, JB ; Alves, E ; da Silva, MF; Soares, JC ;
PUBLISHED: 1998, SOURCE: International Conference on Magnetism in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, VOLUME: 177, ISSUE: PART 1
