P. Valdivia

activity

20122017

most citedMagnetic order tuned by Cu substitution in Fe1.1-zCuzTe

16 citations · 26 across the 2 of their papers we have counts for

collaborators

4 papers

cond-mat.str-el2017

The influence of magnetic order on the magnetoresistance anisotropy of Fe $_{1 + δ - x}$ Cu $_{x}$ Te

Toni Helm, Patrick N. Valdivia, Edith Bourret-Courchesne +2

We performed resistance measurements on Fe $_{1 + δ - x}$ Cu $_{x}$ Te with $x_{E D X} \leq 0.06$ in the presence of in-plane applied magnetic fields, revealing a resistance anisotropy that c…

cond-mat.supr-con2016

Experimental elucidation of the origin of the `double spin resonances' in Ba(Fe $_{1 - x}$ Co $_{x}$ ) $_{2}$ As $_{2}$

Meng Wang, M. Yi, H. L. Sun +14

We report a combined study of the spin resonances and superconducting gaps for underdoped ( $T_{c} = 19$ K), optimally doped ( $T_{c} = 25$ K), and overdoped ( $T_{c} = 19$ K) Ba(Fe $_{1 - x}$ Co $_{x}$ …

cond-mat.supr-con2015★ 10 cited

Spin Waves and Spatially Anisotropic Exchange Interactions in the $S = 2$ Stripe Antiferromagnet Rb $_{0.8}$ Fe $_{1.5}$ S $_{2}$

Meng Wang, P. Valdivia, Ming Yi +12

An inelastic neutron scattering study of the spin waves corresponding to the stripe antiferromagnetic order in insulating Rb $_{0.8}$ Fe $_{1.5}$ S $_{2}$ throughout the Brillouin zone is…

cond-mat.supr-con2012★ 16 cited

Magnetic order tuned by Cu substitution in Fe1.1-zCuzTe

Jinsheng Wen, Zhijun Xu, Guangyong Xu +7

We study the effects of Cu substitution in Fe1.1Te, the non-superconducting parent compound of the iron-based superconductor, Fe1+yTe1-xSex, utilizing neutron scattering techniques…

The influence of magnetic order on the magnetoresistance anisotropy of Fe1+δ−x​Cux​Te

Experimental elucidation of the origin of the `double spin resonances' in Ba(Fe1−x​Cox​)2​As2​

Spin Waves and Spatially Anisotropic Exchange Interactions in the S=2 Stripe Antiferromagnet Rb0.8​Fe1.5​S2​

Magnetic order tuned by Cu substitution in Fe1.1-zCuzTe

The influence of magnetic order on the magnetoresistance anisotropy of Fe $_{1 + δ - x}$ Cu $_{x}$ Te

Experimental elucidation of the origin of the `double spin resonances' in Ba(Fe $_{1 - x}$ Co $_{x}$ ) $_{2}$ As $_{2}$

Spin Waves and Spatially Anisotropic Exchange Interactions in the $S = 2$ Stripe Antiferromagnet Rb $_{0.8}$ Fe $_{1.5}$ S $_{2}$