Results 121 to 130 of about 24,751 (224)

Solution-combustion synthesis and study of ?-Fe2-xCr xO3 (0.75 ? x ? 1.25) maghemite-like materials [PDF]

, 2008
Maghemite-like materials containing Fe3+ and Cr3+ in comparable amounts have been prepared for the first time by a special method: the so-called solution-combustion synthesis (SCS).
Alario-Franco, M.A., Blanco, O., Moran, E., Garcia-Guaderrama, M.   +3 more
core  

Magnetic domains and surface effects in hollow maghemite nanoparticles [PDF]

In the present work, we investigate the magnetic properties of ferrimagnetic and noninteracting maghemite gamm-Fe2O3 hollow nanoparticles obtained by the Kirkendall effect.
Labarta, Amílcar, Puntes, Víctor F., Balcells i Argemí, Lluís, Alivisatos, A. Paul, Iglesias, Òscar, Cabot i Codina, Andreu   +5 more
core  

Tuning Defects in Ni-Doped Maghemite for Enhanced Solar Driven Oxygen Evolution: Insights From Operando X-Ray Spectroscopies. [PDF]

Adv Sci (Weinh)
Paparoni F, Magnan H, Barbier A, Zitolo A, Cicco A, Rezvani J, Fonda E.   +6 more
europepmc   +1 more source

Active Bromine Cycling Enables Bromate as an Oxidant of Mn(II) on the Low-Temperature Martian Surface. [PDF]

Inorg Chem
Qu SY, Zhao YS, Lin H, Yin Y, Yang X, Yu XW, Yang L, Zhang C, He H.   +8 more
europepmc   +1 more source

Physicochemical characterisation of iron oxides and hydroxides applied as food additive E 172. [PDF]

Food Chem X
Siciliani L, Fumagalli F, Ponti J, Bogni A, Sevenants L, Geebelen D, Olluyn N, Montalvo D, Cheyns K, Wouters C, Mast J, Claes N, Bals S, Verleysen E.   +13 more
europepmc   +1 more source

Natural Maghemite Nanoparticles in Crude Oil Seen by Electron Paramagnetic Resonance. [PDF]

ACS Omega
Pessoa MS, Moscon PS, Vicente M, Santos MFP, Flores EMM, Morais PC, Narcizo de Souza PE, Sousa M, Passamani EC.   +8 more
europepmc   +1 more source

Amine-Functionalized Maghemite Nanoflowers for Efficient Magnetic Removal of Heavy-Metal-Adsorbed Algae. [PDF]

Int J Mol Sci
Fóris T, Koska P, Ilosvai ÁM, Gráczer K, Kristály F, Daróczi L, Nagy M, Viskolcz B, Vanyorek L.   +8 more
europepmc   +1 more source

Production and characterization of maghemite nanoparticles

, 2020
Bu çalışmanın amacı maghemit nanoparçacıklarını değişik üretim yöntemleri kullanarak üretebilmektir. Bu amaca ulaşabilmek için sol-jel ve mikrodalga sentezleme yöntemleri kullanılmıştır. Üretilen malzemelerin belli uygulama alanları için istenilen özelliklere sahip olup olmadıklarını denetlemek amacıyla XRD, TEM, BET ve VSM gibi uygun teknikler ...
openaire   +1 more source

Effects of Functionalized Iron Oxide Magnetic Nanoparticle Suspensions on Seed Morphology and Physiology in Yellow Maize and Chili Pepper. [PDF]

Plants (Basel)
Velásquez Á, Urquijo J, Montoya Y, Susunaga D, Villanueva D.   +4 more
europepmc   +1 more source

Testicular Photohyperthermia Mediated by Magnetic Nanoparticles: Implications for Male Fertility Control. [PDF]

Molecules
Lima VN, Brito JLM, Silva ABR, Marangon ARM, Pimentel FM, Coelho BCP, Sousa MH, Nunes RB, Souza PEN, Pazos R, Moya SE, Lucci CM.   +11 more
europepmc   +1 more source