A. Prodi

activity

20072021

most citedSynthesis and Characterization of Single Crystal Samples of Spin-

1/2

Kagome Lattice Antiferromagnets in the Zn-Paratacamite Family Zn

_{x}

_{4 - x}

(OH)

_{6}

_{2}

88 citations · 214 across the 8 of their papers we have counts for

collaborators

8 papers

cond-mat.str-el2021

Direct observation of Jahn-Teller critical dynamics at a charge-order Verwey transition

Vinícius Pascotto Gastaldo, Mala N. Rao, Alexey Bosak +10

By means of diffuse and inelastic x-ray scattering (DS,IXS), we probe directly the charge-ordering (CO) dynamics in the Verwey system (NaMn $_{3}$ )Mn $_{4}$ O $_{12}$ , where a peculiar qua…

cond-mat.mtrl-sci2016★ 20 cited

Crystal dynamics and thermal properties of neptunium dioxide

P. Maldonado, L. Paolasini, P. M. Oppeneer +6

We report an experimental and theoretical investigation of the lattice dynamics and thermal properties of the actinide dioxide NpO $_{2}$ . The energy-wavevector dispersion relation fo…

cond-mat.str-el2014★ 22 cited

Commensurate structural modulation in the charge- and orbitally-ordered phase of the quadruple perovskite (NaMn $_{3}$ )Mn $_{4}$ O $_{12}$

A. Prodi, A. Daoud-Aladine, F. Gozzo +9

By means of synchrotron x-ray and electron diffraction, we studied the structural changes at the charge order transition $T_{C O}$ =176 K in the mixed-valence quadruple perovskite (N…

cond-mat.str-el2011★ 22 cited

Internal-strain mediated coupling between polar Bi and magnetic Mn ions in the defect-free quadruple-perovskite BiMn $_{3}$ Mn $_{4}$ O $_{12}$

A. Gauzzi, G. Rousse, F. Mezzadri +10

By means of neutron powder diffraction, we investigated the effect of the polar Bi $^{3 +}$ ion on the magnetic ordering of the Mn $^{3 +}$ ions in BiMn $_{3}$ Mn $_{4}$ O $_{12}$ , the counterp…

cond-mat.str-el2011★ 88 cited

Synthesis and Characterization of Single Crystal Samples of Spin- $1/2$ Kagome Lattice Antiferromagnets in the Zn-Paratacamite Family Zn $_{x}$ Cu $_{4 - x}$ (OH) $_{6}$ Cl $_{2}$

Tianheng Han, Joel S. Helton, Shaoyan Chu +6

The Zn-paratacamite family, Zn $_{x}$ Cu $_{4 - x}$ (OH) $_{6}$ Cl $_{2}$ for $x \geq$ 0.33, is an ideal system for studying spin-1/2 frustrated magnetism in the form of antiferromagneti…

cond-mat.str-el2009

Pressure-induced Spin-Peierls to Incommensurate Charge-Density-Wave Transition in the Ground State of TiOCl

A. Prodi, J. S. Helton, Yejun Feng +1

The ground state of the spin-Peierls system TiOCl was probed using synchrotron x-ray diffraction on a single-crystal sample at T = 6 K. We tracked the evolution of the structural s…