S. Ogale

activity

20012006

most citedConsequences of niobium doping for the ferromagnetism and microstructure of anatase Co: TiO2 films

19 citations · 20 across the 3 of their papers we have counts for

collaborators

Showing 2003Show all

4 papers · 1 filter

cond-mat2003

Hall effect in cobalt-doped TiO $_{2 - δ}$

J. S. Higgins, S. R. Shinde, S. B. Ogale +2

We report Hall effect measurements on thin films of cobalt-doped TiO $_{2 - δ}$ . Films with low carrier concentrations (10 $^{18}$ - 10 $^{19}$ ) yield a linear behavior in the Hall data…

cond-mat.mtrl-sci2003

Temperature dependent optical studies of Ti $_{1 - x}$ Co $_{x}$ O $_{2}$

S. Guha, K. Ghosh, J. G. Keeth +5

We present the results of Raman and photoluminescence (PL) studies on epitaxial anatase phase Ti $_{1 - x}$ Co $_{x}$ O $_{2}$ films for $x$ = 0-0.07, grown by pulsed laser deposition. The lo…

cond-mat2003

High Temperature Ferromagnetism with Giant Magnetic Moment in Transparent Co-doped SnO2-d

S. B. Ogale, R. J. Choudhary, J. P. Buban +12

Occurrence of room temperature ferromagnetism is demonstrated in pulsed laser deposited thin films of Sn1-xCoxO2-d (x<0.3). Interestingly, films of Sn0.95Co0.05O2-d grown on R-plan…

cond-mat2003

Magnetism in Cobalt doped Cu2O thin films without and with Al, V, Zn codopants

S. N. Kale, S. B. Ogale, S. R. Shinde +4

Thin films of 5 % Co doped Cu2O were grown on single crystal (001) MgO substrates by pulsed laser deposition, without and with 0.5 % codoping with Al, V or Zn. Structural, electric…

Hall effect in cobalt-doped TiO2−δ​

Temperature dependent optical studies of Ti1−x​Cox​O2​

High Temperature Ferromagnetism with Giant Magnetic Moment in Transparent Co-doped SnO2-d

Magnetism in Cobalt doped Cu2O thin films without and with Al, V, Zn codopants

Hall effect in cobalt-doped TiO $_{2 - δ}$

Temperature dependent optical studies of Ti $_{1 - x}$ Co $_{x}$ O $_{2}$