E. M. Bittar

Centro Brasileiro de Pesquisas Físicas — Brazil

Materials Science · Physical Sciences

22h-index1.2kcitations107works1.42yr avg
OpenAlex↗ORCID↗Google Scholar↗Lab page↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Magnetic and transport properties of perovskites and related materials(53), Rare-earth and actinide compounds(51), Advanced Condensed Matter Physics(40), Iron-based superconductors research(30), Multiferroics and related materials(20)

Publications107 total

Ba-substitution induced evolution of structural and magnetic properties of La <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si17.svg" display="inline" id="d1e835"> <mml:msub> <mml:mrow/> <mml:mrow> <mml:mn>2</mml:mn> <mml:mo>−</mml:mo> <mml:mi>x</mml:mi> </mml:mrow> </mml:msub> </mml:math> Ba <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si18.svg" display="inline" id="d1e847"> <mml:msub> <mml:mrow/> <mml:mrow> <mml:mi>x</mml:mi> </mml:mrow> </mml:msub> </mml:math> CoIrO <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si19.svg" display="inline" id="d1e855"> <mml:msub> <mml:mrow/> <mml:mrow> <mml:mn>6</mml:mn> </mml:mrow> </mml:msub> </mml:math> double perovskites
Journal of Magnetism and Magnetic Materials·2025Open Access
Controlled synthesis and magnetic properties of BiFeO3 nanoparticles using sucrose
Physics Letters A·2025
Magnetostriction as the origin of the magnetodielectric effect in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>La</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>CoMnO</mml:mi><mml:mn>6</mml:mn></mml:msub></mml:mrow></mml:math>
Physical Review Materials·2025· 1 citedOpen Access
Putative non-trivial topology in YNiSn$_{2}$ Dirac semimetal
arXiv (Cornell University)·2025Open Access
Superconductivity and Kondo effect driven by cobalt intercalation in Zirconium ditelluride (<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>ZrTe</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math>)
Physical Review Materials·2025
Ba-Substitution Induced Evolution of Structural and Magnetic Properties of La2− Xbaxcoiro6 Double Perovskites
SSRN Electronic Journal·2025Open Access
The Impact of Bi-Phasic Crystal Structure on the Magnetic and Transport Properties of Single Crystalline Ndbamn2o5+Δ
SSRN Electronic Journal·2025Open Access
Electron Spin Resonance (ESR) studies on GdCuBi2 intermetallic antiferromagnet
Journal of Magnetism and Magnetic Materials·2024· 1 cited
Near-room-temperature ferrimagnetism and half-metallicity in disordered <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Ca</mml:mi><mml:mrow><mml:mn>1.5</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mi>La</mml:mi><mml:mrow><mml:mn>0.5</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:msub><mml:mi>MnRuO</mml:mi><mml:mn>6</mml:mn></mml:msub></mml:math>
Physical review. B./Physical review. B·2024· 3 citedOpen Access
Essential aspects of the spontaneous exchange bias effect
Journal of Magnetism and Magnetic Materials·2024· 7 citedOpen Access
Tuning the spontaneous exchange bias effect in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>La</mml:mi><mml:mrow><mml:mn>1.5</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mi>Sr</mml:mi><mml:mrow><mml:mn>0.5</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mi>CoMnO</mml:mi><mml:mn>6</mml:mn></mml:msub></mml:mrow></mml:math> with sintering temperature
Physical Review Materials·2024· 3 citedOpen Access
Tuning the spontaneous exchange bias effect in La1.5Sr0.5CoMnO6 with sintering temperature
arXiv (Cornell University)·2023· 1 citedOpen Access
Study of the d-f magnetic interaction in V-doped RCrO4 (RTb, Dy, Er and Yb) compounds
Solid State Sciences·2023· 1 citedOpen Access
The Co2＋-Ir5＋ orbital hybridization in LaCaCoIrO6 double perovskite
Journal of Magnetism and Magnetic Materials·2023· 2 citedOpen Access
<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mn>3</mml:mn><mml:mi>d</mml:mi></mml:mrow></mml:math> and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mn>5</mml:mn><mml:mi>d</mml:mi></mml:mrow></mml:math> electronic structures and orbital hybridization in Ba- and Ca-doped <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>La</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>CoIrO</mml:mi><mml:mn>6</mml:mn></mml:msub></mml:mrow></mml:math> double perovskites
Physical review. B./Physical review. B·2023· 4 citedOpen Access
Evidence of re-entrant spin-glass behavior in the GdAgGa compound
Applied Physics A·2023· 3 cited
Y-Substitution effects in the crystal field of the trigonal Y RE1−Ni3Ga9 (RE = Tb, Dy, and Ho)
Journal of Alloys and Compounds·2023· 1 cited
Structural transitions and spontaneous exchange bias in La2−Ba CoMnO6 series
Journal of Solid State Chemistry·2023· 2 citedOpen Access
Structural Transitions and Spontaneous Exchange Bias in La2−Xbaxcomno6 Series
SSRN Electronic Journal·2023· 1 citedOpen Access
The Co2+-Ir5+ Orbital Hybridization in Lacacoiro6 Double Perovskite
SSRN Electronic Journal·2023· 1 citedOpen Access
page 1 of 6Next →

Frequent Co-authors

P. G. Pagliuso(32), L. Bufaiçal(16), E. Baggio‐Saitovitch(14), E. Granado(13), C. Adriano(12), L. Mendonça-Ferreira(12), M. B. Fontes(10), L. T. Coutrim(9), C. Rettori(9), Z. Fisk(8), R. Lora‐Serrano(6), R. R. Urbano(6), J.G.S. Duque(6), F. García(5), J. D. Thompson(5), J. L. Sarrao(5), S. M. Ramos(5), E. N. Hering(5), C. Giles(5), Kisla P.F. Siqueira(4)