P. Brahma

发表

Exchange bias in ferrimagnetic–antiferromagnetic nanocomposite produced by mechanical attrition

S. Basu, S. Dutta, P. Hajra, 2009 .

Electrical conductivity in nanostructured magnetite-hematite composites produced by mechanical milling

M. Pal, S. Dutta, D. Chakravorty, 2005 .

Nanocrystalline nickel-zinc ferrite prepared by the glass-ceramic route

D. Bhattacharyya, M. Pal, H. S. Maiti, 1996 .

High creep strain rates observed in nanocrystalline α-Fe2O3 particles by nanoindentation measurement

S. Dutta, P. Hajra, D. Chakravorty, 2014 .

Preparation of barium hexagonal ferrites by sol-gel method

D. Bahadur, D. Chakravorty, P. Brahma, 1990 .

Electrical properties of nanocrystalline magnetite with large non-stoichiometry, near Verwey transition

S. Dutta, D. Chakravorty, Souri Banerjee, 2009 .

Magnetic properties of Sb2O3-doped Ba-M hexagonal ferrites

D. Bahadur, D. Chakravorty, A. Giri, 1991 .

Magnetic and electrical properties of nickel-zinc ferrites doped with bismuth oxide

M. Pal, D. Chakravorty, P. Brahma, 1996 .

Enhancement of magnetic anisotropy in mechanically attrited Cr2O3 nanoparticles

S. Dutta, P. Hajra, D. Chakravorty, 2012 .

Magnetic properties of As2O3- and Sb2O3-doped Ba-M hexagonal ferrites prepared by the sol-gel method

D. Chakravorty, M. Roy, A. Giri, 1992 .

AC Conducitivity in Bismuth-Substituted Barium Hexaferrites

D. Chakravorty, M. Pal, P. Brahma, 1994 .

DC Conductivity in Barium Hexaferrites Doped with Bismuth Oxide

M. Pal, B. R. Chakraborty, P. Brahma, 1997 .

Mixed valency character of bismuth in ferrite lattices

B. R. Chakraborty, S. Bera, P. Brahma, 1997 .

Magnetic properties of Ba hexaferrites doped with bismuth oxide

D. C. Agrawal, M. Pal, D. Chakravorty, 1995 .

Preparation of Ba-W hexaferrite by Sb2O3 doping

D. Chakravorty, M. Roy, A. Girl, 1992 .

Small polaron and bipolaron transport in antimony oxide doped barium hexaferrites

D. Chakravorty, Souri Banerjee, S. Chakraborty, 2000 .

Crystallization of Ba-M ferrite in a glass with Sb2O3 as nucleation catalyst

K. Choudhury, P. Brahma, D. Chakravorty, 1989 .

Transport properties of semiconducting glass-ceramics in the system BaO-Fe2O3-B2O3-X2O3 (X=Sb,As)

S. Mitra, D. Chakravorty, P. Brahma, 1990 .

Properties of nanocomposites of α-Fe and Fe3O4

S. Chatterjee, D. Chakravorty, Souri Banerjee, 2002 .

Magnetodielectric effect in Co3O4 nanoparticles grown within a silica glass

S. Dutta, P. Hajra, D. Chakravorty, 2011 .