Navegando por Autor Grave, Eddy De
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| Data do documento | Título | Autor(es) |
|---|---|---|
| 1995 | Influence of nonstoichiometry and the presence of maghemite on the Mössbauer spectrum of magnetite. | Costa, Geraldo Magela da; Grave, Eddy De; Bakker, P. M. A. de; Vandenberghe, Robert Emile |
| 2007 | Influence of the borohydride concentration on the composition of the amorphous Fe–B alloy produced by chemical reduction of synthetic, nano-sized iron oxide particles Part II. Goethite. | Resende, Valdirene Gonzaga de; Grave, Eddy De; Costa, Geraldo Magela da; Janssens, J. |
| 1998 | Iron oxides in a soil developed from basalt. | Goulart, Antonio Taranto; Fabris, José Domingos; Jesus Filho, Milton Francisco de; Coey, John Michael David; Costa, Geraldo Magela da; Grave, Eddy De |
| 2013 | Low-temperature Mossbauer study of heterosite, (Fe, Mn)PO4. | Grave, Eddy De; Costa, Geraldo Magela da; Alboom, Antoine Van; Vandenberghe, Robert Emile |
| 2012 | Measurements of natural radioactivity and Mössbauer Effect in some soil samples collected from the new campus of Taif University, Saudi Arabia. | Ahmed, M. A.; Sharshar, T.; Hassan, H. E.; Costa, Geraldo Magela da; Grave, Eddy De |
| 2000 | Mossbauer characterization of iron oxides and (oxy)hydroxides : the present state of the art. | Vandenberghe, Robert Emile; Barrero, C. A.; Costa, Geraldo Magela da; San, E. Van; Grave, Eddy De |
| 1998 | Mossbauer studies of magnetite and Al-substituted maghemites. | Costa, Geraldo Magela da; Grave, Eddy De; Vandenberghe, Robert Emile |
| 2015 | Mössbauer spectroscopic study of natural eosphorite, [(Mn,Fe)AlPO4(OH)2H2O]. | Alboom, Antoine Van; Resende, Valdirene Gonzaga de; Costa, Geraldo Magela da; Grave, Eddy De |
| 1994 | Mössbauer studies of nano-sized aluminum-substituted maghemites. | Costa, Geraldo Magela da; Grave, Eddy De; Bryan, A. M.; Bowen, L. H. |
| 2006 | Production of amorphous Fe–B alloy and a-Fe by chemical reduction of hematite using sodium borohydride. | Resende, Valdirene Gonzaga de; Costa, Geraldo Magela da; Grave, Eddy De; Dantas, Lucien |
| 2002 | Spectroscopic studies of spessartine from Brazilian pegmatites. | Eeckhout, Sigrid G.; Castañeda, Cristiane; Ferreira, Ana Claudia Mousinho; Sabioni, Antônio Claret Soares; Grave, Eddy De; Vasconcelos, Daniela Cordeiro Leite |
| 2010 | Study of loss-on-ignition anomalies found in ashes from combustion of iron-rich coal. | Vandenberghe, Robert Emile; Resende, Valdirene Gonzaga de; Costa, Geraldo Magela da; Grave, Eddy De |
| 1994 | Synthesis and characterisation of some iron oxides by Sol-gel method. | Costa, Geraldo Magela da; Grave, Eddy De; Bakker, P. M. A. de; Vandenberghe, Robert Emile |
| 1995 | Temperature dependence of the hyperfine parameters of maghemite and Al-substituted maghemites. | Costa, Geraldo Magela da; Grave, Eddy De; Bowen, L. H.; Bakker, P. M. A. de; Vandenberghe, Robert Emile |
| 1994 | The center shift in the Mössbauer spectra of maghemite and aluminum maghemites. | Costa, Geraldo Magela da; Grave, Eddy De; Bowen, L. H.; Vandenberghe, Robert Emile; Bakker, P. M. A. de |
| 2006 | The effect of thermal treatment on the 57Fe Mössbauer spectrum of beryl. | Costa, Geraldo Magela da; Polli, Gabriel de Oliveira; Kahwage, Márcio A.; Grave, Eddy De; Sabioni, Antônio Claret Soares; Mendes, Julio Cesar |
| 1995 | Variable-temperature Mössbauer spectroscopic study of nano-sized maghemite and Al-substituted maghemites. | Costa, Geraldo Magela da; Grave, Eddy De; Bowen, L. H.; Bakker, P. M. A. de; Vandenberghe, Robert Emile |