Vitor Bras de Sequeira Amaral


AuthID: R-000-HJW

Confirmed Publications: 181



121
TITLE: Magnetic properties of Fe-doped organic-inorganic nanohybrids  Full Text
AUTHORS: Silva, NJO ; Amaral, VS ; Carlos, LD ; Bermudez, VD;
PUBLISHED: 2003, SOURCE: 47th Annual Conference on Magnetism and Magnetic Materials in JOURNAL OF APPLIED PHYSICS, VOLUME: 93, ISSUE: 10
INDEXED IN: Scopus WOS CrossRef: 13
IN MY: ORCID
122
TITLE: Structure of magnetic poly(oxyethylene)-siloxane nanohybrids doped with Fe-II and Fe-III  Full Text
AUTHORS: Silva, NJO ; Dahmouche, K; Santilli, CV; Amaral, VS ; Carlos, LD ; Bermudez, VD; Craievich, AF;
PUBLISHED: 2003, SOURCE: 12th International Conference on Small-Angle Scattering in JOURNAL OF APPLIED CRYSTALLOGRAPHY, VOLUME: 36, ISSUE: 4
INDEXED IN: Scopus WOS CrossRef: 7
IN MY: ORCID
123
TITLE: Tricritical points in La-based ferromagnetic manganites  Full Text
AUTHORS: Amaral, VS ; Araujo, JP ; Pogorelov, YG ; Sousa, JB ; Tavares, PB ; Vieira, JM ; Algarabel, PA; Ibarra, MR;
PUBLISHED: 2003, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 93, ISSUE: 10
INDEXED IN: Scopus WOS CrossRef: 21
IN MY: ORCID
124
TITLE: Discontinuous transition effects in manganites: magnetization study in the paramagnetic phase  Full Text
AUTHORS: Amaral, VS ; Araujo, JP ; Pogorelov, YG ; Tavares, PB ; Sousa, JB ; Vieira, JM ;
PUBLISHED: 2002, SOURCE: Joint European Magnetic Symposia (JEMS 01) in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, VOLUME: 242, ISSUE: PART II
INDEXED IN: Scopus WOS CrossRef: 19
IN MY: ORCID
125
TITLE: Magnetic behavior of a nonextensive S-spin system: Possible connections to manganites
AUTHORS: Reis, MS; Araujo, JP ; Amaral, VS ; Lenzi, EK; Oliveira, IS;
PUBLISHED: 2002, SOURCE: PHYSICAL REVIEW B, VOLUME: 66, ISSUE: 13
INDEXED IN: Scopus WOS CrossRef: 33
IN MY: ORCID
126
TITLE: Magnetic sol-gel derived poly(oxyethylene)-siloxane nanohybrids.
AUTHORS: Amaral, VS ; Carlos, LD; Silva, NJO;
PUBLISHED: 2002, SOURCE: Symposium on Hybrid Organic-Inorganic Materials held at the 2002 MRS Spring Meeting in ORGANIC/INORGANIC HYBRID MATERIALS-2002, VOLUME: 726
INDEXED IN: WOS
127
TITLE: Substrate and composition effects on BSCCO thin films deposited by aerosol MOCVD
AUTHORS: Tavares, PB ; Amaral, VS ; Araujo, D ; Oliveira, MC; Vieira, JM ;
PUBLISHED: 2002, SOURCE: 1st International Materials Symposium (Materials 2001) in ADVANCED MATERIALS FORUM I, VOLUME: 230-2
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID
128
TITLE: Anomalous magnetic behavior in La2/3Ca1/3MnO3 near the critical point: stable clusters and crossover to uniform ferromagnetism  Full Text
AUTHORS: Amaral, VS ; Araujo, JP ; Pogorelov, YG ; dos Santos, JMBL ; Tavares, PB ; Lourenco, AACS; Sousa, JB ; Vieira, JM ;
PUBLISHED: 2001, SOURCE: International Conference on Magnetism in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, VOLUME: 226, ISSUE: PART I
INDEXED IN: Scopus WOS CrossRef: 9
IN MY: ORCID
129
TITLE: Cadmium addition to vacancy doped lanthanum manganites: from metallic to insulator behaviour  Full Text
AUTHORS: Araujo, JP ; Amaral, VS ; Tavares, PB ; Lencart Silva, F; Lourenco, AACS; Alves, E ; Sousa, JB ; Vieira, JM ;
PUBLISHED: 2001, SOURCE: International Conference on Magnetism in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, VOLUME: 226, ISSUE: PART I
INDEXED IN: Scopus WOS CrossRef: 4
IN MY: ORCID
130
TITLE: Doping manganites by La-site vacancies and Ca ions: bulk ceramics and thin films  Full Text
AUTHORS: Araujo, JP ; Amaral, VS ; Tavares, PB ; Lencart Silva, F; Lourenco, AACS; Sousa, JB ; Vieira, JM ;
PUBLISHED: 2001, SOURCE: International Conference on Magnetism in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, VOLUME: 226, ISSUE: PART I
INDEXED IN: Scopus WOS CrossRef: 4
IN MY: ORCID
Page 13 of 19. Total results: 181.

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