Characterization of glass surface damaged by alumina abrasive grains. - In: Journal of non-crystalline solids, ISSN 0022-3093, Bd. 357 (2011), 15, S. 2882-2887
http://dx.doi.org/10.1016/j.jnoncrysol.2011.03.026
Formation of precise 2D Au particle arrays via thermally induced dewetting on pre-patterned substrates. - In: Beilstein journal of nanotechnology, ISSN 2190-4286, Bd. 2 (2011), S. 318-326
http://dx.doi.org/10.3762/bjnano.2.37
Microgravimetric study on the formation and redox behavior of poly(2-acrylamido-2-methyl-1-propanesulfonate)-doped thin polyaniline layers. - In: Electrochimica acta, ISSN 1873-3859, Bd. 56 (2011), 13, S. 4803-4811
http://dx.doi.org/10.1016/j.electacta.2011.03.079
ESR and LESR X-band study of morphology and charge carrier interaction in blended P3HT-SWCNT and P3HT-PCBM-SWCNT solid thin films. - In: Synthetic metals, Bd. 161 (2011), 21/22, S. 2241-2248
http://dx.doi.org/10.1016/j.synthmet.2011.08.027
AlGaN/GaN-heterostructures on (111) 3C-SiC/Si pseudo substrates for high frequency applications. - In: Thin solid films, ISSN 1879-2731, Bd. 520 (2011), 1, S. 491-496
http://dx.doi.org/10.1016/j.tsf.2011.07.003
Glow discharge optical emission spectroscopy for accurate and well resolved analysis of coatings and thin films. - In: Thin solid films, ISSN 1879-2731, Bd. 520 (2011), 5, S. 1660-1667
http://dx.doi.org/10.1016/j.tsf.2011.07.058
Epitaxial graphene three-terminal junctions. - In: Applied physics letters, ISSN 1077-3118, Bd. 99 (2011), 17, S. 173111, insges. 3 S.
http://dx.doi.org/10.1063/1.3653469
Vertical design of cubic GaN-based high electron mobility transistors. - In: Journal of applied physics, ISSN 1089-7550, Bd. 110 (2011), 11, 114501, insges. 8 S.
https://doi.org/10.1063/1.3663364
Effect of titanium ion substitution in the barium hexaferrite studied by Mössbauer spectroscopy and X-ray diffraction. - In: Hyperfine interactions, ISSN 1572-9540, Bd. 202 (2011), 1/3, S. 97-106
A series of M-type barium hexaferrite has been synthesized in a glass melt by partially substituting the Fe2O3 with TiO2 for investigation of their structure. The glass melt has the basic composition (mol%): 40 BaO + 33 B2O3 + (27-x) Fe2O3 + x TiO2 with x = 0, 3.6, 5.4 and 7.2 mol% TiO2. The substituted ferrites were studied by means of X-ray diffraction, Mössbauer spectroscopy and vibration sample magnetometer. X-ray diffraction studies revealed that not all samples have a single ferritic phase, a small second phase corresponding to BaTi6O13 was also observed to form. The Mössbauer spectra changed from magnetically ordered (x = 0) to magnetically ordered with strong line broadening. Moreover, the broadening increases with TiO2 content. The Mössbauer parameters suggested that Ti4+ occupies the 2a and 12k crystal sites, and the Ti4+ substitution on the 2b and 4f2 site also occurs at high melt dopings. Therefore, coercivity and saturation magnetization decreased.
http://dx.doi.org/10.1007/s10751-011-0361-1
Liquid-crystalline elastomer microvalve for microfluidics. - In: Advanced materials, ISSN 1521-4095, Bd. 23 (2011), 39, S. 4526-4530
http://dx.doi.org/10.1002/adma.201102277