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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
131

Sintese e crescimento de cristais fluoretos dopados com terras raras: LiCAF:Er e BLF:TR (TR = Yb sup(3+), Ce sup(3+), Nd sup(3+))

VIDAL, AUGUSTO T. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:46:16Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:01:47Z (GMT). No. of bitstreams: 1 07973.pdf: 3168450 bytes, checksum: 8bf87743d796e20893798cadfbfad208 (MD5) / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
132

Crescimento e caracterização de fibras monocristalinas de fluoretos do tipo LiYsub(1-x)TRsub(x)Fsub(4) (TR=terras raras)

ESPIRITO SANTO, ANA M. do 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:50:58Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:01:48Z (GMT). No. of bitstreams: 0 / Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) / Tese (Doutoramento) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP / FAPESP:01/07337-3
133

Estudo de interacoes hiperfinas magneticas em sistemas intermetalicos do tipo RAg (R=terra rara)

CAVALCANTE, FABIO H. de M. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:49:41Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:02:13Z (GMT). No. of bitstreams: 1 09830.pdf: 2924538 bytes, checksum: 881d3c85bccb82b93504f84920a26a0c (MD5) / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
134

Resolucao da mistura torio e terras raras por precipitacao fracionada e tecnologia de troca ionica

VASCONCELLOS, MARI E. de 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:25:35Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:02:46Z (GMT). No. of bitstreams: 1 06906.pdf: 6427978 bytes, checksum: e302f936015248c6bdc8dffc62b381cc (MD5) / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
135

Síntese de nanomarcadores luminescentes contendo íons terras raras para aplicação em testes de diagnóstico para a doença de chagas / Synthesis of luminescents biomarkers containing rare-earth ions for application for diagnostics tests for disease chagas

ENGELMANN, KLAUSS 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:35:47Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:03:51Z (GMT). No. of bitstreams: 0 / Dissertação (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
136

Estudo da influencia do teor de elementos de terras raras leves nas ceramicas de zirconia - ceria - itria

MENEZES, CRISTIANE A.B. de 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:45:22Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:03:54Z (GMT). No. of bitstreams: 1 07296.pdf: 11477542 bytes, checksum: 0ec33d729c6720d8914bed2d9950cff4 (MD5) / Tese (Doutoramento) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
137

Processamento coloidal de componentes ceramicos para queimadores de gas / Colloidal processing of ceramic components for gas burners

SANTOS, SILAS C. dos 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:27:39Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:04:18Z (GMT). No. of bitstreams: 0 / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
138

Usos das cromatografias de extracao e de troca ionica na separacao de torio e terras raras de residuos industriais gerados na unidade de purificacao de torio do IPEN. Aplicacao das terras raras como catalisadores na geracao de hidrogenio / Uses of extraction and ion exchange chromatography in the thorium and rare earths separation from industrial residue generated in thorium purification unity at IPEN. Application of rare earths as catalysts for generation of hydrogen

ZINI, JOSIANE 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:27:42Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:05:14Z (GMT). No. of bitstreams: 0 / Tese (Doutoramento) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
139

Cinetica e mecanismo de oxidacao de ceramicas a base de nitreto de silicio com adicao de terras raras

MORAIS, DANIEL S. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:43:05Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:05:43Z (GMT). No. of bitstreams: 1 06123.pdf: 4547052 bytes, checksum: 48ec616978a4d951011d14b673b5caa2 (MD5) / Dissertacao (Mestrado) / IEA/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
140

Estudo do campo hiperfino magnético na sonda de Ce colocada nos compostos intermetálicos do tipo Rag(R=terra rara) e do ordenamento magnético desses compostos usando cálculos de primeiros princípios

PEREIRA, LUCIANO F.D. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:51:59Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:07:05Z (GMT). No. of bitstreams: 0 / Dissertação (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP

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