Magnetocapacitance in magnetic microtubular carbon nanocomposites under external magnetic field

Integrated Composites Laboratory (ICL), Dan F Smith Department of Chemical Engineering, Lamar University, Beaumont, TX 77710, USA Department of Chemistry and Biochemistry, Lamar University, Beaumont, TX 77710, USA Department of Physics and Astronomy, Louisiana State University, Baton Rouge, LA 70803, USA Department of Chemistry and Physics and Southeastern North Carolina Regional Microanalytical and Imaging Consortium, Fayetteville State University, Fayetteville, NC 28301, USA Department of Chemical and Biomolecular Engineering, The University of Akron, Akron, OH 44325, USA