𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Effect of Fe doping on the structural and magneto transport properties in Pr0.67Sr0.33MnO3 perovskite manganese

✍ Scribed by Boujelben, W. ;Ellouze, M. ;Cheikh-Rouhou, A. ;Madar, R. ;Fuess, H.


Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
424 KB
Volume
201
Category
Article
ISSN
0031-8965

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Effects of Fe doping on magnetic and tra
✍ Li, Yu ;Cheng, Qian ;Su, Runzhou ;Sui, Yu ;Su, Wenhui πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons 🌐 English βš– 205 KB

## Abstract Single‐phase polycrystalline perovskites Pr~0.75~Na~0.25~Mn~1βˆ’__x__~Fe~__x__~O~3~ (0 ≀ __x__ ≀ 0.30) were prepared by a sol–gel technique, which can reduce the volatilization of Na, and avoid the precipitation of manganese oxide. The effects of Fe doping at the Mn site upon the charge a

Effect of Quenching on Magnetoresistance
✍ W. Boujelben; M. Ellouze; A. Cheikh-Rouhou; J. Pierre; J.C. Joubert πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 268 KB

We report on the magnetization, resistivity and magnetoresistance (MR) measurements on polycrystalline Pr 0.5 Sr 0.5 MnO 3 . Quenching samples from 14003C to room temperature in water (sample I) or in air (sample II) leads to di4erent behaviors. Powder X-ray di4raction patterns for samples I and II

Effects of thermal treatment on structur
✍ Ge, J. J. ;Yang, M. ;Xue, X. B. ;Du, J. ;Wu, X. S. ;Tan, W. S. πŸ“‚ Article πŸ“… 2011 πŸ› John Wiley and Sons 🌐 English βš– 346 KB

## Abstract The structural and magnetic properties of La~0.67~Sr~0.15~β–‘~0.18~MnO~3‐__Ξ΄__~ manganites obtained with various thermal treatment conditions have been studied. X‐ray diffraction studies show that all the samples crystallize with the rhombohedral symmetry and the space group is __R__‐3__c