Single phase nanocrystalline GaMnN thin films with high Mn content

Electronic properties of (Ga,Mn)N thin films with high Mn content

Ferromagnetism in sol-gel derived ZnO: Mn nanocrystalline thin films

This paper reports the growth of Mn doped ZnO thin films by sol-gel technique with different Mn concentration (0-20 %). Structural and vibrational properties have been measured by X-ray diffraction and Raman spectroscopy. The films exhibit crystalline nature with (002) preferential orientation. The crystallite size and lattice parameters have been estimated as a function of Mn concentration. Th...

Structure and magnetism of nanocrystalline and epitaxial (Mn,Zn,Fe)3O4 thin films

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Synthesis and magnetism of single-phase Mn-Ga films

Synthesis and magnetism of single-phase Mn-Ga films" (2015). David Sellmyer Publications. 252. Single-phase noncubic Mn-Ga films with a thickness of about 200 nm were fabricated by an in situ annealing of [Mn(x)/Ga(y)/Mn(x)] 5 multilayers deposited by e-beam evaporation. Mn-Ga alloys prepared in three different compositions Mn 2 Ga 5 and Mn 2 Ga were found to crystallize in the tet-ragonal tP14...

Nanocrystalline silicon thin films on PEN substrates

We study the structural and electrical properties of intrinsic layers growth close to the transition between amorphous silicon (a-Si:H) and nanocrystalline silicon (nc-Si:H) deposited on glass and PEN without intentional heating. These samples showed different behaviour in Raman shift and XRD spectra when compared with that of samples deposited at 200oC. Electrical properties of these films als...