Eremtchenko, Maxim; Tautz, Frank Stefan; Öttking, Rolf; Polyakov, Vladimir M.; Schwierz, Frank; Cherkashinin, G.; Schaefer, Jürgen A.
Surface phonons of clean and hydrogen terminated Si(1 1 0) surfaces. - In: Surface science, ISSN 1879-2758, Bd. 582 (2005), 1/3, S. 159-172
http://dx.doi.org/10.1016/j.susc.2005.03.013
Surface phonons of clean and hydrogen terminated Si(1 1 0) surfaces. - In: Surface science, ISSN 1879-2758, Bd. 582 (2005), 1/3, S. 159-172
We report an investigation of the dynamical properties of clean and monohydride-terminated Si(1 1 0) surfaces, measured by means of high resolution electron energy loss spectroscopy (HREELS). On both surfaces a number of surface phonons is observed and successfully assigned to predicted modes. A (1 x 5) reconstruction is found to be the stable surface phase corresponding to monohydride coverage of Si(1 1 0). For the SiH stretching and bending bands of this monohydride Si(1 1 0) surface we find a relatively strong dispersion along the [1 -1 0] direction. Apparently, this is related to the coupling of oscillators along the Si chains of the (1 1 0) surface. In addition, surface vibrations induced by adsorbed residual gases are measured and analysed.
http://dx.doi.org/10.1016/j.susc.2005.03.013
Weih, Petia; Stauden, Thomas; Ecke, Gernot; Shokhovets, Sviatoslav; Zgheib, Charbel; Voelskow, Matthias; Skorupa, Wolfgang; Ambacher, Oliver; Pezoldt, Jörg
Ion beam synthesis of 3C-(Si 1-x C 1-y ) Ge x+y solid solution. - In: Physica status solidi, ISSN 1862-6319, Bd. 202 (2005), 4, S. 545-549
http://dx.doi.org/10.1002/pssa.200460418
Ion beam synthesis of 3C-(Si 1-x C 1-y ) Ge x+y solid solution. - In: Physica status solidi, ISSN 1862-6319, Bd. 202 (2005), 4, S. 545-549
http://dx.doi.org/10.1002/pssa.200460418
Al-Ibrahim, Maher; Ambacher, Oliver; Sensfuss, Steffi; Gobsch, Gerhard
Effects of solvent and annealing on the improves performance of solar cells based on poly(3-hexylthiophene): fullerene. - In: Applied physics letters, ISSN 1077-3118, Bd. 86 (2005), 20, S. 201120, insges. 3 S.
http://dx.doi.org/10.1063/1.1929875
Effects of solvent and annealing on the improves performance of solar cells based on poly(3-hexylthiophene): fullerene. - In: Applied physics letters, ISSN 1077-3118, Bd. 86 (2005), 20, S. 201120, insges. 3 S.
http://dx.doi.org/10.1063/1.1929875
Shokhovets, Sviatoslav; Gobsch, Gerhard; Ambacher, Oliver
Momentum matrix element and conduction band nonparabolicity in wurtzite GaN. - In: Applied physics letters, ISSN 1077-3118, Bd. 86 (2005), 16, S. 161908, insges. 3 S.
http://dx.doi.org/10.1063/1.1906313
Momentum matrix element and conduction band nonparabolicity in wurtzite GaN. - In: Applied physics letters, ISSN 1077-3118, Bd. 86 (2005), 16, S. 161908, insges. 3 S.
http://dx.doi.org/10.1063/1.1906313
Liu, Yonghe; Gubisch, Maik; Hild, Wolfram; Scherge, Matthias; Spieß, Lothar; Knedlik, Christian; Schäfer, Jürgen A.
Nanoscale multilayer WC/C coatings developed for nanopositioning: Part II. Friction and wear. - In: Thin solid films, ISSN 1879-2731, Bd. 488 (2005), 1, S. 140-148
http://dx.doi.org/10.1016/j.tsf.2005.03.020
Nanoscale multilayer WC/C coatings developed for nanopositioning: Part II. Friction and wear. - In: Thin solid films, ISSN 1879-2731, Bd. 488 (2005), 1, S. 140-148
http://dx.doi.org/10.1016/j.tsf.2005.03.020
Gubisch, Maik; Liu, Yonghe; Spieß, Lothar; Romanus, Henry; Krischok, Stefan; Ecke, Gernot; Schäfer, Jürgen A.; Knedlik, Christian
Nanoscale multilayer WC/C coatings developed for nanopositioning: Part I. Microstructures and mechanical properties. - In: Thin solid films, ISSN 1879-2731, Bd. 488 (2005), 1, S. 132-139
http://dx.doi.org/10.1016/j.tsf.2005.04.107
Nanoscale multilayer WC/C coatings developed for nanopositioning: Part I. Microstructures and mechanical properties. - In: Thin solid films, ISSN 1879-2731, Bd. 488 (2005), 1, S. 132-139
http://dx.doi.org/10.1016/j.tsf.2005.04.107
Al-Ibrahim, Maher; Roth, Hans-Klaus; Schrödner, Mario; Konkin, Alexander; Zhokhavets, Uladzimir; Gobsch, Gerhard; Scharff, Peter; Sensfuss, Steffi
The influence of the optoelectronic properties of poly(3-alkylthiophenes) on the device parameters in flexible polymer solar cells. - In: Organic electronics, Bd. 6 (2005), 2, S. 65-77
http://dx.doi.org/10.1016/j.orgel.2005.02.004
The influence of the optoelectronic properties of poly(3-alkylthiophenes) on the device parameters in flexible polymer solar cells. - In: Organic electronics, Bd. 6 (2005), 2, S. 65-77
http://dx.doi.org/10.1016/j.orgel.2005.02.004
Ivanova, Rouja;
Rentenberger, Rosina; Geppert, Steffen; Heck, Barbara; Walter, Bernd; Gronski, Wolfram; Stühn, Bernd
Interplay between domain microstructure and nematic order in liquid crystalline/isotropic block copolymers. - In: Colloid & polymer science, ISSN 1435-1536, Bd. 282 (2004), 8, S. 810-824
https://doi.org/10.1007/s00396-004-1128-x
Interplay between domain microstructure and nematic order in liquid crystalline/isotropic block copolymers. - In: Colloid & polymer science, ISSN 1435-1536, Bd. 282 (2004), 8, S. 810-824
https://doi.org/10.1007/s00396-004-1128-x
Opitz, Andreas; Ahmed, Syed Imad-Uddin; Scherge, Matthias; Schäfer, Jürgen A.
Nanotribologische Untersuchungen von ultradünnen Wasserfilmen auf hydrophilem Siliziumoxid. - In: Tribologie und Schmierungstechnik, ISSN 0724-3472, Bd. 51 (2004), 5, S. 7-10
Nanotribologische Untersuchungen von ultradünnen Wasserfilmen auf hydrophilem Siliziumoxid. - In: Tribologie und Schmierungstechnik, ISSN 0724-3472, Bd. 51 (2004), 5, S. 7-10
Hild, Wolfram; Hungenbach, Gudrun; Ahmed, Syed Imad-Uddin; Schäfer, Jürgen A.
Die tribologischen Eigenschaften von hydrophoben selbstorganisierten organischen Monoschichten: Einfluss der Gleitgeschwindigkeit und Messungen der Lebensdauer. - In: Tribologie und Schmierungstechnik, ISSN 0724-3472, Bd. 51 (2004), 1, S. 5-8
Die tribologischen Eigenschaften von hydrophoben selbstorganisierten organischen Monoschichten: Einfluss der Gleitgeschwindigkeit und Messungen der Lebensdauer. - In: Tribologie und Schmierungstechnik, ISSN 0724-3472, Bd. 51 (2004), 1, S. 5-8