[HTML][HTML] The current spin on manganites

C Israel, MJ Calderon, ND Mathur - Materials Today, 2007 - Elsevier
The manganites are pseudo-cubic oxides of manganese that show extremes of functional
behavior. Diverse magnetic and electronic phases coexist on a wide range of length scales …

Intrinsic interface exchange coupling of ferromagnetic nanodomains in a charge ordered manganite

D Niebieskikwiat, MB Salamon - Physical Review B—Condensed Matter and …, 2005 - APS
We present a detailed magnetic study of the Pr 1∕ 3 Ca 2∕ 3 Mn O 3 manganite, where we
observe the presence of small ferromagnetic (FM) domains (diameter∼ 10 Å) immersed …

Spin-glass-like properties of nanoparticles ensembles

V Markovich, I Fita, A Wisniewski, G Jung… - Physical Review B …, 2010 - APS
Magnetic properties of compacted La 0.8 Ca 0.2 MnO 3 manganite nanoparticles with
average particle size of 18 and 70 nm and Curie temperatures TC≈ 231 K and TC≈ 261 K …

Exchange bias tuned by cooling field in phase separated Y0. 2Ca0. 8MnO3

T Qian, G Li, T Zhang, TF Zhou, XQ Xiang… - Applied physics …, 2007 - pubs.aip.org
The effect of cooling field H FC on the exchange bias field H EB in a spontaneous lamellar
ferromagnetic/antiferromagnetic phase separated Y 0.2 Ca 0.8 Mn O 3 has been studied. It …

Mixed orbital states and modulated crystal structures in La1−xCaxMnO3 deduced from synchrotron X-ray diffraction

M Pissas, D Stamopoulos, K Prassides - Communications Physics, 2023 - nature.com
In the model manganese perovskites La1− x Ca x MnO3, several important phenomena
have been observed, including ferromagnetic metallic/insulating states, colossal …

Magnetic memory effect: Unfolding magnetic metastabilities

D De, S Goswami, M Chakraborty - Journal of Magnetism and Magnetic …, 2023 - Elsevier
This article reviews magnetic memory effects in spin-glasses (SG), superspin-glasses (SSG)
and superparamagnetic (SPM) materials with detailed discussions about protocols and …

Size effect on the magnetic properties of antiferromagnetic nanoparticles

V Markovich, I Fita, A Wisniewski, D Mogilyansky… - Physical Review B …, 2010 - APS
Magnetic properties of electron-doped La 0.2 Ca 0.8 MnO 3 manganite nanoparticles with
average particle size ranging from 15 to 37 nm, prepared by the glycine-nitrate method …

Exchange bias in phase-segregated Nd2/3Ca1/3MnO3 as a function of temperature and cooling magnetic fields

E Fertman, S Dolya, V Desnenko, LA Pozhar… - Journal of Applied …, 2014 - pubs.aip.org
Exchange bias (EB) phenomena have been observed in Nd 2/3 Ca 1/3 MnO 3 colossal
magnetoresistance perovskite below the Curie temperature TC∼ 70 K and attributed to an …

Long-range and local crystal structures of the perovskites

LT Nguyen, M Abeykoon, J Tao, S Lapidus… - Physical Review …, 2020 - APS
The crystal structures of the S r 1− x C ax Ru O 3 (0≤ x≤ 1) perovskites are investigated
using both long-range and local structural probes. High-resolution synchrotron powder x-ray …

Nanoscale magnetic structure of ferromagnet/antiferromagnet manganite multilayers

D Niebieskikwiat, LE Hueso, JA Borchers, ND Mathur… - Physical review …, 2007 - APS
We use polarized neutron reflectometry and dc magnetometry to obtain a comprehensive
picture of the magnetic structure of a series of La 2/3 Sr 1/3 MnO 3/Pr 2/3 Ca 1/3 MnO 3 …