Magnetic field assisted polyol synthesis of cobalt carbide and cobalt microwires

Journal of Nanoparticle Research

Volumn 14, Issue 10, 2012, Pages

  Farghaly, Ahmed A ^a   Huba, Zachary J ^a   Carpenter, Everett E ^a  

^a VIRGINIA COMMONWEALTH UNIVERSITY   (United States)

Author keywords

Cobalt; Cobalt carbide; Microwires; One dimensional (1D) magnetic structures; Polyol synthesis

Indexed keywords

ALCOHOLS; CARBIDES; COBALT; COBALT COMPOUNDS; CRYSTALLITE SIZE; CRYSTALLOGRAPHY; MAGNETIC BUBBLES; MAGNETIC FIELDS; PARTICLE SIZE ANALYSIS; SCANNING ELECTRON MICROSCOPY; WIRE; X RAY DIFFRACTION;

COBALT CARBIDES; COBALT PARTICLES; EXTERNAL MAGNETIC FIELD; MICRO WIRE; POLYOL SYNTHESIS; SOFT FERROMAGNETIC; SPHERICAL PARTICLE; SUPERPARAMAGNETICS;

COBALT METALLOGRAPHY;

COBALT; COBALT CARBIDE; NANOCRYSTAL; NANOWIRE; POLYOL; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL COMPOSITION; MAGNETIC FIELD; MOLECULAR INTERACTION; MORPHOLOGY; NANOFABRICATION; PARTICLE SIZE; PRIORITY JOURNAL; SCANNING ELECTRON MICROSCOPY; X RAY DIFFRACTION;

EID: 84865798586     PISSN: 13880764     EISSN: 1572896X     Source Type: Journal    
DOI: 10.1007/s11051-012-1159-z     Document Type: Article

References (16)

1. Carroll KJ, Reveles JU, Shultz MD, Khanna SN, Carpenter EE (2011) Preparation of elemental Cu and Ni nanoparticles by the polyol method: An experimental and theoretical approach. J Phys Chem C 115(6):2656-2664
2. Cha SI, Mo CB, Kim KT, Hong SH (2005) Ferromagnetic cobalt nanodots, nanorices, nanowires and nanoflowers by polyol process. J Mater Res 20(8):2148-2153 (Pubitemid 41763317)
3. Cheng WT, ChengHW(2009) Synthesis and characterization of cobalt nano-particles through microwave polyol process. AIChE J 55(6):1383-1389
4. Fert A, Piraux L (1999) Magnetic nanowires. J Magnetism Mag Mater 200(1-3):338-358 (Pubitemid 32077520)
5. Fish GE (1990) Soft magnetic-materials. Proc IEEE 78(6): 947-972
6. Harris VG, Chen Y, Yang A, Yoon S, Chen Z, Geiler AL et al (2010) High coercivity cobalt carbide nanoparticles processed via polyol reaction: A new permanent magnet material. J Phys D Appl Phys 43(16):1-7
7. Kamal SSK, Sahoo PK, Premkumar M, Rao NVR, Kumar TJ, Sreedhar B et al (2009) Synthesis of cobalt nanoparticles by a modified polyol process using cobalt hydrazine complex. J Alloys Compd 474(1-2):214-218
8. Kind H, Yan HQ, Messer B, Law M, Yang PD (2002) Nanowire ultraviolet photodetectors and optical switches. Adv Mater 14(2):158-160 (Pubitemid 34091540)
9. Kyler JC, Zachary JH, Steven RS, Meichun Q, Shiv NK, Daniel MH et al (2012) Magnetic properties of Co2C and Co3C nanoparticles and their assemblies. Appl Phys Lett 101(1): 012409-1012409-5
10. Osorio-Cantillo C, Santiago-Miranda AN, Perales-Perez O, Xin Y (2012) Size-And phase-controlled synthesis of cobalt nanoparticles for potential biomedical applications. J Appl Phys 111(7):07B324-1-07B324-3
11. Puntes VF, Krishnan KM, Alivisatos AP (2001) Colloidal nanocrystal shape and size control: The case of cobalt. Science 291(5511):2115-2117 (Pubitemid 32224435)
12. Wang JF, Gudiksen MS, Duan XF, Cui Y, Lieber CM (2001) Highly polarized photoluminescence and photodetection fromsingle indiumphosphide nanowires. Science 293(5534): 1455-1457 (Pubitemid 32801542)
13. Whitney TM, Jiang JS, Searson PC, Chien CL (1993) Fabrication and magnetic-properties of arrays of metallic nanowires. Science 261(5126):1316-1319 (Pubitemid 24082276)
14. Wohlfarth EP (1958) Relations between different modes of acquisition of the remanent magnetization of ferromagnetic particles. J Appl Phys 29(3):595-596
15. Yaacob II, Nunes AC, Bose A, Shah DO (1994) Synthesis and characterization of magnetic nanoparticles in spontaneously generated vesicles. J Colloid Interface Sci 168(2): 289-301
16. Zhang YJ, Chaubey GS, Rong CB, Ding Y, Poudyal N, Tsai PC et al (2011) Controlled synthesis and magnetic properties of hard magnetic CoxC (x = 2, 3) nanocrystals. J Magnetism Mag Mater 323(11):1495-1500