Ni Ni

activity

20092014

most citedCompetition and coexistence of antiferromagnetism and superconductivity in underdoped Ba(Fe0.953Co0.047)2As2

300 citations · 456 across the 9 of their papers we have counts for

collaborators

7 papers

cond-mat.supr-con2014★ 13 cited

Lattice distortion and stripe-like antiferromagnetic order in Ca10(Pt3As8)(Fe2As2)5

A. Sapkota, G. S. Tucker, M. Ramazanoglu +6

Ca10(Pt3As8)(Fe2As2)5 is the parent compound for a class of Fe-based high-temperature superconductors where superconductivity with transition temperatures up to 30 K can be introdu…

cond-mat.supr-con2013★ 16 cited

Field-induced nematic-like magnetic transition in an iron pnictide superconductor, Ca $_{10}$ (Pt $_{3}$ As $_{8}$ )((Fe $_{1 - x}$ Pt $_{x}$ ) $_{2}$ As $_{2}$ ) $_{5}$

M. D. Watson, A. McCollam, S. F. Blake +9

We report a high magnetic field study up to 55 T of the nearly optimally doped iron-pnictide superconductor Ca $_{10}$ (Pt $_{3}$ As $_{8}$ ) ((Fe $_{1 - x}$ Pt $_{x}$ ) $_{2}$ As $_{2}$ ) $_{5}$ (…

cond-mat.str-el2012★ 13 cited

Antiferromagnetic order in Ca $_{10}$ (Pt $_{3}$ As $_{8}$ )(Fe $_{2}$ As $_{2}$ ) $_{5}$ observed by $^{75}$ As NMR

T. Zhou, G. Koutroulakis, J. Lodico +4

$^{75}$ As nuclear magnetic resonance (NMR) measurements carried out on underdoped, non-superconducting Ca $_{10}$ (Pt $_{3}$ As $_{8}$ )(Fe $_{2}$ As $_{2}$ ) $_{5}$ reveal physical properties that are…

cond-mat.supr-con2011★ 36 cited

Fermi surface topology and low-lying electronic structure of a new iron-based superconductor Ca10(Pt3As8)(Fe2As2)5

M. Neupane, Chang Liu, S. -Y. Xu +9

We report a first study of low energy electronic structure and Fermi surface topology for the recently discovered iron-based superconductor Ca10(Pt3As8)(Fe2As2)5 (the 10-3-8 phase,…

cond-mat.supr-con2010★ 43 cited

Suppression of antiferromagnetic order and orthorhombic distortion in superconducting Ba(Fe0.961Rh0.039)2As2

A. Kreyssig, M. G. Kim, S. Nandi +9

Neutron diffraction and high-resolution x-ray diffraction studies find that, similar to the closely related underdoped Ba(Fe[1-x]Cox)2As2 superconducting compounds, Ba(Fe0.961Rh0.0…

cond-mat.supr-con2009★ 11 cited

Direct imaging of the structural domains in iron pnictides AFe2As2 (A = Ca, Sr, Ba)

M. A. Tanatar, A. Kreyssig, S. Nandi +5

The parent compounds of recently discovered iron-arsenide superconductors, $A$ Fe $_{2}$ As $_{2}$ with alkaline earth $A$ =Ca, Sr, Ba, undergo simultaneous structural and magnetic phase tr…

cond-mat.supr-con2009★ 300 cited

Competition and coexistence of antiferromagnetism and superconductivity in underdoped Ba(Fe0.953Co0.047)2As2

D. K. Pratt, W. Tian, A. Kreyssig +7

Neutron and x-ray diffraction studies show that the simultaneous first-order transition to an orthorhombic and antiferromagnetic (AFM) ordered state in BaFe2As2 splits into two tra…