Monodispersed and size-tunable nanocrystalline cobalt (Co) particles in the range of 100 to 400 nm are prepared by the reduction of Co(II) species in propylene glycol. Control of the particle size is achieved by varying the initial Co(II) species concentration and by the addition of nucleating agents. Smaller Co particles are produced with increasing amounts of Co(II) species and in the presence of nucleating agents. X-ray diffraction analysis (XRD) shows that the Co particles are predominantly face-centered cubic crystals of about 8-14 nm. The Co particles are also ferromagnetic at room temperature. ABSTRAK Monodispersed dan saiz boleh tala zarah-zarah nanohabluran kobalt (Co) dalam lingkungan 100 hingga 400 nm disediakan oleh pengurangan ...
High mass concentrations of high-purity cobalt and nickel nanoparticles with primary particles diame...
Sudfeld D, Wojczykowski K, Hachmann W, et al. Magnetic cobalt nanocrystals organized in patches and ...
Abstract: Herein, we report a facile low-temperature (80˚C) synthesis route for colloidal cobalt (Co...
Monodispersed and size-tunable nanocrystalline cobalt (Co) particles in the range of 100 to 400 nm a...
Abstract—Processing of self-assembled magnetic nanocrystals has vitally scientific and technological...
Size-controlled cobalt–gold core–shell nanoparticles were synthesized via the reverse-micelle microe...
Well-dispersed Co nanoparticles were synthesized successfully by using simple solution reduction met...
Abstract The superparamagnetic (SPM) cobalt nano-particles with an average size of 2 nm have been pr...
Nanostructured cobalt materials have recently attracted considerable attention due to their potentia...
The authors report a simple method to fabricate cobalt nanoparticles with homogeneous spherical shap...
Cobalt nanoparticles have been prepared by γ -radiolysis in three different forms, namely, aque...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 2001.Includes bibliograp...
In this thesis, the aim was the defined synthesis of Cobalt-nanoparticles by help of nanoscaled, str...
International audienceWe report the elaboration of supercrystals made up of dodecanoic acid-coated 8...
The development of modern chemistry is currently proceeding in several priority areas including inve...
High mass concentrations of high-purity cobalt and nickel nanoparticles with primary particles diame...
Sudfeld D, Wojczykowski K, Hachmann W, et al. Magnetic cobalt nanocrystals organized in patches and ...
Abstract: Herein, we report a facile low-temperature (80˚C) synthesis route for colloidal cobalt (Co...
Monodispersed and size-tunable nanocrystalline cobalt (Co) particles in the range of 100 to 400 nm a...
Abstract—Processing of self-assembled magnetic nanocrystals has vitally scientific and technological...
Size-controlled cobalt–gold core–shell nanoparticles were synthesized via the reverse-micelle microe...
Well-dispersed Co nanoparticles were synthesized successfully by using simple solution reduction met...
Abstract The superparamagnetic (SPM) cobalt nano-particles with an average size of 2 nm have been pr...
Nanostructured cobalt materials have recently attracted considerable attention due to their potentia...
The authors report a simple method to fabricate cobalt nanoparticles with homogeneous spherical shap...
Cobalt nanoparticles have been prepared by γ -radiolysis in three different forms, namely, aque...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 2001.Includes bibliograp...
In this thesis, the aim was the defined synthesis of Cobalt-nanoparticles by help of nanoscaled, str...
International audienceWe report the elaboration of supercrystals made up of dodecanoic acid-coated 8...
The development of modern chemistry is currently proceeding in several priority areas including inve...
High mass concentrations of high-purity cobalt and nickel nanoparticles with primary particles diame...
Sudfeld D, Wojczykowski K, Hachmann W, et al. Magnetic cobalt nanocrystals organized in patches and ...
Abstract: Herein, we report a facile low-temperature (80˚C) synthesis route for colloidal cobalt (Co...