Publications of W. Cheng
All genres
Journal Article (12)
2009
Journal Article
42 (18), pp. 7164 - 7167 (2009)
Out-of-Plane Longitudinal Elastic Modulus of Supported Polymer Thin Films. Macromolecules 2008
Journal Article
8 (5), pp. 1423 - 1428 (2008)
Phonon dispersion and nanomechanical properties of periodic 1D multilayer polymer films. Nano Letters
Journal Article
112 (21), pp. 6542 - 6549 (2008)
Thermodynamic, structural, and nanomechanical properties of a fluorous biphasic material. Journal of Physical Chemistry B
Journal Article
20 (40), 404203 (2008)
Colloidal systems: a promising material class for tailoring sound propagation at high frequencies. Journal of Physics-Condensed Matter
Journal Article
100 (19), 194301 (2008)
Simultaneous occurrence of structure-directed and particle-resonance-induced phononic gaps in colloidal films. Physical Review Letters 2007
Journal Article
40 (20), pp. 7283 - 7290 (2007)
Elastic properties and glass transition of supported polymer thin films. Macromolecules 2006
Journal Article
27 (9), pp. 702 - 706 (2006)
Submicron polymer gratings: Optical diffraction and spontaneous brillouin scattering. Macromolecular Rapid Communications
Journal Article
39 (26), pp. 9614 - 9620 (2006)
In-plane elastic excitations in 1D polymeric photonic structures. Macromolecules
Journal Article
5 (10), pp. 830 - 836 (2006)
Observation and tuning of hypersonic bandgaps in colloidal crystals. Nature Materials 2005
Journal Article
123 (12), 121104 (2005)
The spectrum of vibration modes in soft opals. The Journal of Chemical Physics
Journal Article
21 (15), pp. 6666 - 6668 (2005)
Mechanical strength of amorphous CaCO3 colloidal spheres. Langmuir
Journal Article
38 (6), pp. 2321 - 2326 (2005)
Probing the micromechanical behavior of semicrystalline polypropylene films by Brillouin spectroscopy. Macromolecules Thesis - PhD (1)
2007
Thesis - PhD
Hypersonic elastic excitations in soft mesoscopic structures: a brillouin light scattering study. Dissertation, Johannes Gutenberg-Universität, Mainz (2007)