Results 121 to 130 of about 2,980,280 (315)
Effect of Mg, Co and Ti Cations on Magnetic and Microwave Properties of SrFe12O19 Nanoparticles
Journal of Advanced Materials in Engineering, 2016 Nanoparticles of Mg–Co–Ti substituted strontium hexaferrite with nominal composition of SrFe12-2x(Mg,Co)0.5x TixO19 (x=0-2.5) were synthesized by a co-precipitation method.
G. Gordani, A. Ghasemi, A. Saidi
doaj
Advanced Functional Materials, EarlyView.A giant magnetic coercivity and a vertical shift of hysteresis loops are demonstrated in Sr3YCo4O10+δ epitaxial films. The hard magnetic behavior originates from ferromagnetic spin bags stabilized within a long‐range ordered oxygen‐vacancy structure.
Yanbin Chen +12 more
wiley +1 more source
Lusaka October 2006 Basic Needs and Nutrition Basket Report
, 2006 This survey was conducted on 26th to 27th October 2006 by the Social Conditions Research Project of the Jesuit Centre for Theological Reflection. Average prices were calculated on the basis of prices gathered from retail outlets at Northmead, Town Centre
Jesuit Centre for Theological Reflection
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Kitwe February 2023 Basic Needs and Nutrition Basket Report
, 2023 This survey was conducted on 27th February, by the Social and Economic Development Programme of the Jesuit Centre for Theological Reflection. Average Prices were Calculated on the basis of prices gathered from retail outlets at Nakadoli, Chamboli ...
Jesuit Centre for Theological Reflection
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Effect of Mg2+ on Enhancing Stabilization and Microwave Absorption Performance of MgxFe3−xO4
MoleculesMagnetite (Fe3O4) is an essential material for enhancing microwave absorption performance and is widespread and abundant as a solid solution in natural minerals and metallurgical slags.
Yu Du +6 more
doaj +1 more source
Optical Signature of Moiré Superlattices Formed by Twisted SrTiO3 Membranes
Advanced Functional Materials, EarlyView.We discover optical signatures from bonded interfaces in twisted SrTiO3 moiré superlattices, including low‐frequency Raman vibrational modes and strong second‐harmonic generation, consistent with strong interlayer coupling inferred from cross‐sectional electron microscopy and ab initio calculations. ABSTRACT Moiré superlattices formed at the interfaces
T. A. M. Ragib Shahriar +13 more
wiley +1 more source
Choma April 2018 Basic Needs and Nutrition Basket
, 2017 This survey was conducted on 26th – 27th April, 2017 by the Social and Economic Development Programme of the Jesuit Centre for Theological Reflection. Average prices were calculated on the basis of surveys conducted at spar, macha road, makalanguzu and ...
Jesuit Centre for Theological Reflection
core
, 2023 The Jesuit Centre for Theological Reflection is renowned for tracking the cost of living in Zambia. One way through which the cost of living is monitored is through the Satellite Home Survey research.
Jesuit Centre for Theological Reflection
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Applied SciencesW-type hexaferrites with compositions Ba0.5Sr0.5Zn2-xMexFe16O27 (Me = Fe, Ni, Co, Cu, Mn; x = 1) and Ba0.5Sr0.5Zn2−xMnxFe16O27 (x = 0–2.0) were synthesized via solid-state reaction and optimized using a two-step calcination process to obtain single-phase
Jae-Hee Heo, Young-Min Kang
doaj +1 more source
Advanced Functional Materials, EarlyView.Photoaligned and photopatterned liquid crystal platforms provide programmable control of optical phase, polarization, and spin‐orbit interactions, enabling compact generation of structured light and complex wavefronts. This review highlights how tailored molecular orientations transform simple beams into designed optical fields, opening versatile ...
Le Zhou +6 more
wiley +1 more source