Results 121 to 130 of about 12,794 (266)
Synthesis, physicochemical characterization and MR relaxometry of aqueous ferrofluids
, 2008 The synthesis and characterization of ferrofluid based MR contrast agents, which offer R2* versatility beyond that of ferucarbotran, is described.
Guenther, R.W. +11 more
core +1 more source
Iron(oxide) ferrofluids: synthesis, structure and catalysis [PDF]
, 2003 This thesis describes a study on two connecting research subjects concerning ferrofluids, i.e. the synthesis and use of catalytic magnetic colloids and the microstructural behaviour of ferrofluids in general.
Butter, Karen
core
Sound damping in ferrofluids: Magnetically enhanced compressional viscosity
, 2003 The damping of sound waves in magnetized ferrofluids is investigated and shown to be considerably higher than in the nonmagnetized case. This fact may be interpreted as a field- enhanced, effective compressional viscosity-in analogy to the ubiquitous ...
Jiang, Y. +4 more
core +1 more source
Thermal ratchet effects in ferrofluids
, 2004 Engel A, Reimann P. Thermal ratchet effects in ferrofluids. PHYSICAL REVIEW E. 2004;70(5): 51107.Rotational Brownian motion of colloidal magnetic particles in ferrofluids under the influence of an oscillating external magnetic field is investigated.
Reimann, Peter, Engel, A
core +1 more source
Size effects in monodomain magnetite based ferrofluids
, 2008 Ferrofluids based on two types of hybrid particles Fe(3)O(4)/beta-cyclodextrin were prepared: Using monodomain (below 60 nm) magnetite nanoparticles with (A) non-superparamagnetic (non-SPM) behaviour and (B) with superparamagnetic (SPM) behaviour.
Lukanov, P +6 more
core +1 more source
Submicron Structure in Biocompatible Ferrofluids
, 2006 This paper presents a comparative study between the microstructural features of two water-ferrofluids intended for biological applications. In both cases the ferrophase was prepared by auto-catalytic reaction between ferrous and ferric salts and resulted
Matei, G., Creanga, D.-E., Airinei, A.
core +1 more source
Innovative design for ferrofluids based parabolic trough solar collector [PDF]
, 2018 The demand for modern energy services is increasing rapidly. Solar energy has the potential to meet a significant share of the world’s energy request. Solar energy is one of the cleanest renewable forms with little or no effect on the environment.
Alsaady, Mustafa Mohammed H
core
Synthesis of Fluorous Ferrofluids and Effects of the Nanoparticle Coatings on Field- and Temperature-Dependent Magnetizations. [PDF]
Chem Mater, 2023 Lin FC +4 more
europepmc +1 more source