Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Peter Formanek"'
Publikováno v:
Journal of Environmental Chemical Engineering. 6:4598-4604
Highly hydrophilic and fouling resistant polysulfone (PSF) membranes were prepared via one pot methodology by simultaneous phase inversion and nanoparticle formation. Membrane morphology, hydrophilicity, and surface charge behavior were thoroughly ch
Autor:
F. Michael Sawatzki, Alrun A. Hauke, Daniel Kasemann, Duy Hai Doan, Karl Leo, Thomas Koprucki, Peter Formanek
Publikováno v:
MRS Advances. 2:1249-1257
To benefit from the many advantages of organic semiconductors like flexibility, transparency, and small thickness, electronic devices should be entirely made from organic materials. This means, additionally to organic LEDs, organic solar cells, and o
Autor:
Peter Formanek, Yang Li, Erjuan Guo, René Hübner, Felix Dollinger, Karl Leo, Axel Fischer, Hans Kleemann, Kyung-Geun Lim
Publikováno v:
Advanced materials (Deerfield Beach, Fla.). 31(19)
The Organic Permeable Base Transistor (OPBT) is currently the fastest organic transistor with a transition frequency of 40 MHz. It relies on a thin aluminum base electrode to control the transistor current. This electrode is surrounded by a native ox
Publikováno v:
Chemical Engineering Journal. 295:358-369
The versatile ability of dopamine to modify and functionalize surfaces was utilized for the grafting of poly (ethyleneimine) (PEI) and preparation of catalytically active track-etched poly (ethylene terephthalate) membranes. Gold nanoparticles were s
Autor:
Mike Hambsch, Hartmut Komber, Franziska Lissel, Mahmoud Al-Hussein, Andreas Fery, Stefan C. B. Mannsfeld, Peter Formanek, Jonathan Perez, Soo Sang Chae, Kristina Ditte, Anton Kiriy
Publikováno v:
Advanced Materials. 33:2005416
Polymer semiconductors (PSCs) are an essential component of organic field-effect transistors (OFETs), but their potential for stretchable electronics is limited by their brittleness and failure susceptibility upon strain. Herein, a covalent connectio
Publikováno v:
Materials Today Communications. 22:100784
Highly hydrophilic and fouling-resistant polysulfone (PSF)-silica based nanocomposite ultrafiltration membranes were prepared using a one-pot method by combining phase inversion and nanoparticle formation in one step. The membrane forming solution pr
Publikováno v:
Solid State Phenomena. :319-324
Accumulation of hydrogen in Czochralski silicon implanted with N2+ (Si:N; N dose, DN=1–1.8x1018 cm-2; energy E=140 keV) or O2+ (Si:O; DO=1x1017 cm-2; E=200 keV), processed at up to 1400 K (HT) under enhanced Ar pressure, up to 1.2 GPa (HP), and fol
Autor:
Martin Kittler, Peter Formanek
Publikováno v:
Solid State Phenomena. :603-608
We report on electron holography as a promising candidate for diagnostics in silicon technology and research. Electron holography determines the local phase shift of the electron wave passing through a sample. The phase is proportional to the 2D proj
Autor:
Dieter Schmeißer, Hans-Joachim Müssig, Peter Formanek, Christian Wenger, Grzegorz Łupina, Peter Zaumseil, Jarek Dąbrowski, R. Sorge
Publikováno v:
Materials Science in Semiconductor Processing. 7:215-220
We report on the structural and electrical properties of Pr-based high- k dielectric films fabricated by solid-state reaction between metallic Pr and SiO 2 underlayers. A non-destructive depth profiling using synchrotron radiation excited photoelectr
Publikováno v:
Solid State Phenomena. :473-482