INSTITUTO DE PESQUISAS ENERGÉTICAS E NUCLEARES Repositório Digital da Produção Técnico Científica Biblioteca Terezine Arantes Ferraz

 

Publicações do autor   GABRIEL ADOLFO CABRERA PASCA    depositadas no Repositório Digital/IPEN - Total : 56 25/04/2024 06:48:00
Seq	Ano	Ipen_doc	Tipo	Circ.	Título
1	2020	27153	Artigo de periódico	I	High-saturation magnetization in small nanoparticles of Fe3O4 coated with natural oils
2	2019	27087	Resumo de eventos científicos	I	Magnetic hyperfine field at 119Sn and 111Cd probes in Gd5Ge4 studied by Mössbauer and PAC spectroscopy
3	2019	27088	Resumo de eventos científicos	I	Study by perturbed angular correlation spectroscopy with 111In-111Cd of iron oxide nanoparticles synthesized using Amazon ucuúba, bacaba and açaí, oils
4	2019	27089	Resumo de eventos científicos	I	Effects of surfactant on the morphology of α-Bi2O3 synthesized by the Sol-gel method
5	2019	27090	Resumo de eventos científicos	I	Hyperfine interaction study of iron oxide nanoparticles coated with Amazon ucuúba, bacaba and açaí, oils by PAC spectroscopy using 111In-111Cd nuclear probe nuclei
6	2019	27093	Resumo de eventos científicos	I	Insights into anomalous magnetic hyperfine field at Ce impurity in LaMn2X2 (X=Si, Ge)
7	2017	24605	Resumo de eventos científicos	I	Production and study of nanoparticles magnetic properties by hyperfine interactions
8	2016	23305	Resumo de eventos científicos	I	Hyperfine field at La in the intermetallic compound LaMnSi2 measured by PAC using 140Ce nuclear probe
9	2016	23306	Resumo de eventos científicos	I	Investigation of Rare Earth (RE = La, Dy, and Er) doping of HfO2 by perturbed angular correlation spectroscopy
10	2016	23308	Resumo de eventos científicos	I	Huge negative magnetic hyperfine fields for 111Cd probe nuclei in the Fe3X (X=C, Ge, and Ga) compounds with specific properties
11	2016	23309	Resumo de eventos científicos	I	Temperature anomalies of the hyperfine magnetic fields on 111Cd probe nuclei in ferro- and antiferromagnetic phases of the ordered FeRh alloys
12	2015	20685	Artigo de periódico	I	The magnetic behavior of the intermetallic compound NdMn2Ge2 by magnetic hyperfine field measurements
13	2015	20686	Artigo de periódico	I	Magnetic behavior of La-doped Fe3O4 studied by perturbed angular correlation spectroscopy with 111Cd and 140Ce
14	2015	20793	Artigo de periódico	I	Hyperfine field at Mn in the intermetallic compound LaMnSisub(2) measured by PAC using sup(111)Cd nuclear probe
15	2015	21223	Artigo de periódico	I	Charge distribution and hyperfine interactions in the vicinity of impurity sites in Insub(2)Osub(3) doped with Fe, Co and Ni
16	2015	21269	Artigo de periódico	I	Hierarchically structured nanowires on and nanosticks in ZnO microtubes
17	2015	21278	Artigo de periódico	I	Magnetic and transport properties assisted by local distortions in Bisub(2)Mnsub(4)Osub(10) and Bisub(2)Fesub(4)Osub(9) multiferroic compounds
18	2015	22169	Resumo de eventos científicos	N	Hierarchical nanowires on and nanosticks in ZnO microtubes
19	2015	22170	Resumo de eventos científicos	N	Magnetic and transport properties along with local distortions in Bisub(2)Mnsub(4)Osub(10) and Bisub(2)Fesub(4)Osub(9) multiferroic compounds
20	2014	20053	Artigo de periódico	I	Magnetic behavior of LaMnsub(2)(Sisub(1-x)Gesub(x))sub(2) compounds characterized by magnetic hyperfine field measurements
21	2014	20679	Resumo de eventos científicos	I	Study of the instability of compound La-doped Fesub(3)Osub(4) by perturbed gamma-gamma angular correlations
22	2014	20680	Resumo de eventos científicos	I	The effect of substitution Ge for Si on the magnetic properties of LaMnsub(2)Sisub(2) investigated by PAC spectroscopy with sup(111)Cd probe nuclei
23	2014	20687	Texto completo de evento	I	The magnetic behavior of the intermetallic compound NdMn2Ge2 by magnetic hyperfine field measurements
24	2014	20688	Texto completo de evento	I	Magnetic behavior of La-doped Fe3O4 studied by perturbed angular correlation spectroscopy with 111Cd and 140Ce
25	2014	22330	Resumo de eventos científicos	I	Hyperfine field at Mn in the intermetallic compound LaMnSi2 measured by PAC using sup(111)Cd nuclear probe
26	2013	18803	Artigo de periódico	I	Study of hyperfine interactions in the tetragonal GdRhsub(2)Sisub(2) using PAC spectroscopy
27	2013	18864	Artigo de periódico	I	TDPAC measurements in pure and Fe-doped Insub(2)Osub(3)
28	2013	19319	Texto completo de evento	I	Direct irradiation of LaMssub(2)Sisub(2) and LaMssub(2)Gesub(2) compounds with thermal neutrons to produce sup(140)La(sup(140)Ce) probe nuclei for pac spectroscopy: analysis of possible interferences from sup(56)Mn and sup(75,77)Ge gamma rays
29	2013	19324	Texto completo de evento	I	Study of hyperfine interactions in Fesub(3)Osub(4) and LaMnOsub(3) oxides by perturbed gamma-gamma angular correlations
30	2013	19652	Artigo de periódico	I	Effect of Ge substitution for Si on the magnetic hyperfine field in LaMnsub(2)Sisub(2) compound measured by perturbed angular correlation spectroscopy with sup(140)Ce as probe nuclei
31	2013	19668	Artigo de periódico	I	Study of hyperfine interactions in GdInsub(3)
32	2013	19671	Artigo de periódico	I	Investigation of the magnetic hyperfine field at R and Zn sites in RZn (R = Gd, Tb, Dy) compounds using perturbed gamma-gamma angular correlation spectroscopy with sup(140)Ce and sup(111)Cd as probe nuclei
33	2012	17859	Artigo de periódico	I	Magnetic hyperfine field at highly diluted Ce impurities in the antiferromagnetic compound GdRhsub(2)Sisub(2) studied by perturbed gamma-gamma angular correlation spectroscopy
34	2012	18225	Artigo de periódico	I	Experimental evidences of the conservation of the S=1 moment in Lasub(2)RuOsub(5) determined by perturbed angular correlations
35	2012	18300	Artigo de periódico	I	A weak magnetism observed in SnOsub(2) doped with Fe by means of perturbed gamma-gamma angular correlation and Mossbauer spectroscopy
36	2012	18323	Artigo de periódico	I	The effect of hybridization on local magnetic interactions at highly diluted Ce ions in tetragonal intermetallic compounds RERhsub(2)Sisub(2)(RE = Ce, Pr, Nd, Gd, Tb, Dy)
37	2012	18997	Texto completo de evento	I	TDPAC measurements in pure and Fe-doped Insub(2)Osub(3)
38	2011	16936	Texto completo de evento	I	Magnetic hyperfine field in TbZn compound measured by PAC spectroscopy using sup(111)Ce as probe nuclei
39	2011	17130	Texto completo de evento	I	Magnetic hyperfine field in the intermetallic compound PrRhsub(2)Sisub(2) and GdRhsub(2)Sisub(2) measured with PAC technique using sup(140)Ce as probe nuclei
40	2010	16362	Artigo de periódico	I	Hyperfine interaction study of CeRhsub(2)Sisub(2) with perturbed 'gamma-gamma' angular correlation spectroscopy using sup(111)Cd and sup(140)Ce probes
41	2010	16510	Artigo de periódico	I	Study of hyperfine interactions in pure and Co-doped CeOsub(2) nanoparticles by PAC spectroscopy using sup(111)Cd
42	2010	16532	Artigo de periódico	I	Study of the magnetic properties of GdZn compound using PAC spectroscopy with sup(140)Ce and sup(111)Cd as probe nuclei
43	2010	16533	Artigo de periódico	I	Investigation of hyperfine interactions in GdCrOsub(3) perovskite oxide using PAC spectroscopy
44	2009	14855	Artigo de periódico	I	Structural and magnetic properties and hyperfine interaction in Lasub(3.5)Rusub(4)Osub(13) compound
45	2008	13774	Artigo de periódico	I	Investigation of spin transition in GdCoOsub(3) by measuring the electric field gradient at Co sites
46	2008	13775	Artigo de periódico	I	Magnetic field at sup(140)Ce in Dy sites in DyX (X=Cu, Ag) compounds studied by perturbed angular correlation spectroscopy
47	2008	13776	Artigo de periódico	I	Spin transitions of Co ions in RCoOsub(3) (R=Gd,Tb) investigated by measuring the electric field gradient at R and Co sites
48	2007	11957	Texto completo de evento	I	Study of the magnetic hyperfine field acting on sup(140)Ce probes in NdAg by TDPAC spectroscopy and AB-initio eletronic structure calculations
49	2007	13714	Artigo de periódico	I	Temperature dependence of the magnetic hyperfine field at cerium impurity in Co
50	2007	13716	Artigo de periódico	I	Study of hyperfine interactions in the intermetallic compound CePdsub(2)Sisub(2) using PAC technique with sup(111)Cd as probe nuclei
51	2007	13720	Artigo de periódico	I	Temperature dependence of electric field gradient in TbCoOsub(3)
52	2007	16175	Texto completo de evento	I	Investigation of spin transition in GdCoOsub(3) by measuring the electric field gradient at Co sites
53	2007	16267	Texto completo de evento	I	Magnetic field at sup(140)Ce in Dy sites in DyX (X=Cu, Ag) compounds studied by perturbed angular correlation spectroscopy
54	2006	11703	Artigo de periódico	I	Study of the effect of disorder on the local magnestism in Heusler alloys
55	2005	11167	Artigo de periódico	I	Implantation of sup(111)In in the Heusler alloys Pdsub(2)MnZ(Z=Sn,Sb,Ge,In) following heavy ion nuclear reactions: measurement of magnetic hyperfine field using PAC spectroscopy
56	2005	11175	Artigo de periódico	I	Implantation of sup(111)In - probe nuclei with nuclear reactions sup(108)Pd(sup(6,7)Li,xn)sup(111)In using pelletron tandem accelerator: study of local magnetism in Heusler alloys