Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Cris Adriano"'
Publikováno v:
SciPost Physics, Vol 17, Iss 5, p 141 (2024)
For a significant composition range, the suppression of the spin density wave transition temperature ($T_{\text{SDW}}$) in Cr- and Mn-substituted BaFe$_{2}$As$_{2}$ (CrBFA and MnBFA, respectively) coincides as a function of Cr/Mn content, despite the
Externí odkaz:
https://doaj.org/article/8527ec72adff480cbefedfd7671f4073
Autor:
M. Adamowski, Elisabete Moreira Assaf, T.P. Alegre, E. Segreto, Cris Adriano, Renato Nucci Júnior, David Montanari, A.A. Machado, Roza Doubnik, Pedro Paulo Modesto Neto, José Mansur Assaf, Dilson Cardoso, Ivana Helena Da Cruz, Cristhiane Guimarães Maciel Reis, P. G. Pagliuso, Rosembergue Gonçalves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fcf8d649a76c8918f147b1ea9b341cd
https://doi.org/10.2172/1827113
https://doi.org/10.2172/1827113
Publikováno v:
Physical Review B. 103
The partial (up to 7%) substitution of Cd for Zn in the Yb-based heavy-fermion material $\mathrm{Yb}{\mathrm{Fe}}_{2}{\mathrm{Zn}}_{20}$ is known to induce a slight ($\ensuremath{\sim}20%$) reduction of the Sommerfeld specific-heat coefficient $\ensu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f8225e783bb05899617f51b70d8ccd7
https://doi.org/10.1103/physrevb.103.155116
https://doi.org/10.1103/physrevb.103.155116
Autor:
J. B. Leão, William Ratcliff, M. O. Malcolms, J. C. Souza, J. W. Lynn, P. G. Pagliuso, Cris Adriano, O. L. Canton, G. S. Freitas, D. S. Christovam, M. M. Piva
Publikováno v:
Physical Review B. 102
We report the evolution of the magnetic properties of ${\mathrm{Ce}}_{2}{\mathrm{Rh}}_{1\ensuremath{-}x}{\mathrm{Ir}}_{x}{\mathrm{In}}_{8\ensuremath{-}y}{\mathrm{Cd}}_{y}$ single crystals. In particular, for ${\mathrm{Ce}}_{2}{\mathrm{Rh}}_{0.5}{\mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97b3be15f7d724a8e2bbc6d18fd1e8a5
https://doi.org/10.1103/physrevb.102.195137
https://doi.org/10.1103/physrevb.102.195137
Autor:
C. B. R. Jesus, P. G. Pagliuso, J. B. Leão, D. S. Christovam, G. S. Freitas, J. C. Souza, Nei F. Oliveira, R. Grossi, J. W. Lynn, M. M. Piva, Cris Adriano
Publikováno v:
Physical Review B. 102
We have performed x-ray powder diffraction, magnetization, electrical resistivity, heat capacity, and inelastic neutron scattering (INS) to investigate the physical properties of the intermetallic series of compounds, ${\mathrm{CeCuBi}}_{2\ensuremath
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6edbadb1fa8861dd20f0f4b4fb9fc544
https://doi.org/10.1103/physrevb.102.155129
https://doi.org/10.1103/physrevb.102.155129
Autor:
J. C. Souza, Eduardo Granado, Jeffrey W. Lynn, Cris Adriano, P. G. Pagliuso, J. B. Leão, William Ratcliff, G. S. Freitas, Jian-Xin Zhu, Christopher Lane, Sean Thomas, Priscila Rosa, J. D. Thompson, D. S. Christovam, M. M. Piva, R. Tartaglia
We report the electronic and magnetic properties of stoichiometric ${\mathrm{CeAuBi}}_{2}$ single crystals. At ambient pressure, ${\mathrm{CeAuBi}}_{2}$ orders antiferromagnetically below a N\'eel temperature (${T}_{N}$) of 19 K. Neutron diffraction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::687310f22eca849c6a35350c874fb8b0
Autor:
Vinícius E. S. Frehse, Gustavo A. Lombardi, José C. Corsaletti Filho, Cris Adriano, Ricardo D. dos Reis, Guilherme A. Calligaris
Publikováno v:
Acta Crystallographica Section A Foundations and Advances. 77:C1215-C1215
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f87a27ef103e650fea7c91bf6aa0c36
https://doi.org/10.1107/s0108767321084968
https://doi.org/10.1107/s0108767321084968
Autor:
Ricardo R. Urbano, M. M. Piva, J. P. Peña, Ted Grant, Zachary Fisk, Priscila Rosa, P. G. Pagliuso, Dina Tobia, Cris Adriano, C. B. R. Jesus, Paulo Pureur, G. G. Lesseux, T. M. Garitezi
Publikováno v:
Physica C: Superconductivity and its Applications. 531:30-38
We report on electrical resistivity, magnetoresistance (MR) and Hall effect measurements in four non-superconducting BaFe2−xTMxAs2 (TM = Mn, Cu and Ni) single crystals with small values of the chemical substitution x. The spin density wave (SDW) or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e28a92e57b28eee1adfa050f1edf9963
https://doi.org/10.1016/j.physc.2016.10.006
https://doi.org/10.1016/j.physc.2016.10.006
Autor:
Daniel McNally, Pascoal G. Pagliuso, Cris Adriano, Johan Chang, Thorsten Schmitt, L. Das, O. Ivashko, Claude Monney, M. M. Piva, F. A. Garcia
Publikováno v:
Physical Review B. 99
It is currently understood that high temperature superconductivity (SC) in the transition metal (M) substituted iron arsenides Ba(Fe1−xMx)2As2 is promoted by magnetic excitations with wave vectors (π,0) or (0,π). It is known that while a small am
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8eab3aa28bdbdce4420a5850088d557a
https://doi.org/10.1103/physrevb.99.115118
https://doi.org/10.1103/physrevb.99.115118
Autor:
P. G. Pagliuso, Armando Paduan-Filho, Nei F. Oliveira, Paul M. Lahti, Rafael S. Freitas, Cris Adriano
Publikováno v:
Polyhedron. 136:2-4
We present a combination of heat capacity and ac susceptibility measurements as a function of temperature and field, of a single crystal of the radical 2-(4,5,6,7-tetrafluorobenzimidazol-2-yl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole-3-oxide-1-ox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::343aef4f0a3f4b00d98a4bd96f4720c5
https://doi.org/10.1016/j.poly.2017.01.055
https://doi.org/10.1016/j.poly.2017.01.055