GISAXS study of Au-coated light-induced polymer gratings

2015 ◽  
Author(s):  
M. Castro-Colin ◽  
D. Korolkov ◽  
N. S. Yadavalli ◽  
M. Mayorova ◽  
S. Santer ◽  
...  
Keyword(s):  
Polymer Gratings

Optimization of top polymer gratings to improve GaN LEDs light transmission

2008 ◽  
Vol 6 (10) ◽  
pp. 788-790 ◽  
Author(s):  
靳晓民 Xiaomin Jin ◽  
章蓓 Bei Zhang ◽  
代涛 Tao Dai ◽  
魏伟 Wei Wei ◽  
康香宁 Xiangning Kang ◽  
...  
Keyword(s):  
Light Transmission ◽  
Polymer Gratings

A self-aligned multi-domain liquid-crystal display on polymer gratings in a vertically aligned configuration

2003 ◽  
Vol 11 (2) ◽  
pp. 283 ◽  
Author(s):  
Jae-Hong Park ◽  
Yoonseuk Choi ◽  
Tae-Young Yoon ◽  
Chang-Jae Yu ◽  
Sin-Doo Lee
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystal Display ◽  
Vertically Aligned ◽  
Polymer Gratings

Surface-plasmon-enhanced diffraction orders in polymer gratings

1995 ◽  
Vol 258 (1-2) ◽  
pp. 247-251 ◽  
Author(s):  
B. Fischer ◽  
B. Rothenhäusler ◽  
W. Knoll
Keyword(s):  
Surface Plasmon ◽  
Polymer Gratings

Linear viscoelastic analysis of formation and relaxation of azobenzene polymer gratings

2004 ◽  
Vol 120 (8) ◽  
pp. 4039-4045 ◽  
Author(s):  
Marina Saphiannikova ◽  
Thomas M. Geue ◽  
Oliver Henneberg ◽  
Knut Morawetz ◽  
Ullrich Pietsch
Keyword(s):  
Viscoelastic Analysis ◽  
Azobenzene Polymer ◽  
Linear Viscoelastic ◽  
Polymer Gratings

Coupled surface plasmon resonance on bimetallic films covered by sub-micrometer polymer gratings

2007 ◽  
Vol 8 (2-3) ◽  
pp. 148-160 ◽  
Author(s):  
M. Csete ◽  
A. Kőházi-Kis ◽  
V. Megyesi ◽  
K. Osvay ◽  
Zs. Bor ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Bimetallic Films ◽  
Polymer Gratings

scholarly journals Reversible Diffraction Efficiency of Photochromic Polymer Gratings Related to Photoinduced Dimensional Changes

2008 ◽  
Vol 18 (11) ◽  
pp. 1617-1623 ◽  
Author(s):  
Despina Fragouli ◽  
Luana Persano ◽  
Giovanni Paladini ◽  
Dario Pisignano ◽  
Riccardo Carzino ◽  
...  
Keyword(s):  
Diffraction Efficiency ◽  
Dimensional Changes ◽  
Photochromic Polymer ◽  
Polymer Gratings

Effect of sub-micrometer polymer gratings generated by two-beam interference on surface plasmon resonance

2005 ◽  
Vol 247 (1-4) ◽  
pp. 477-485 ◽  
Author(s):  
M. Csete ◽  
Cs. Vass ◽  
J. Kokavecz ◽  
M. Goncalves ◽  
V. Megyesi ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Polymer Gratings

X-ray and VIS light scattering from light-induced polymer gratings

2003 ◽  
Vol 36 (10A) ◽  
pp. A241-A244 ◽  
Author(s):  
O Henneberg ◽  
Th Geue ◽  
P Rochon ◽  
U Pietsch
Keyword(s):  
Light Scattering ◽  
X Ray ◽  
Polymer Gratings

Application possibilities and chemical origin of sub-micrometer adhesion modulation on polymer gratings produced by UV laser illumination

2006 ◽  
Vol 26 (5-7) ◽  
pp. 1056-1062 ◽  
Author(s):  
M. Csete ◽  
G. Kurdi ◽  
J. Kokavecz ◽  
V. Megyesi ◽  
K. Osvay ◽  
...  
Keyword(s):  
Uv Laser ◽  
Laser Illumination ◽  
Polymer Gratings

scholarly journals Characterization of the shape and line-edge roughness of polymer gratings with grazing incidence small-angle X-ray scattering and atomic force microscopy

2016 ◽  
Vol 49 (3) ◽  
pp. 823-834 ◽  
Author(s):  
Hyo Seon Suh ◽  
Xuanxuan Chen ◽  
Paulina A. Rincon-Delgadillo ◽  
Zhang Jiang ◽  
Joseph Strzalka ◽  
...  
Keyword(s):  
Atomic Force Microscopy ◽  
Grazing Incidence ◽  
Line Edge Roughness ◽  
X Ray ◽  
Force Microscopy ◽  
X Ray Scattering ◽  
Atomic Force ◽  
Edge Roughness ◽  
Average Shape ◽  
Polymer Gratings

Grazing-incidence small-angle X-ray scattering (GISAXS) is increasingly used for the metrology of substrate-supported nanoscale features and nanostructured films. In the case of line gratings, where long objects are arranged with a nanoscale periodicity perpendicular to the beam, a series of characteristic spots of high-intensity (grating truncation rods, GTRs) are recorded on a two-dimensional detector. The intensity of the GTRs is modulated by the three-dimensional shape and arrangement of the lines. Previous studies aimed to extract an average cross-sectional profile of the gratings, attributing intensity loss at GTRs to sample imperfections. Such imperfections are just as important as the average shape when employing soft polymer gratings which display significant line-edge roughness. Herein are reported a series of GISAXS measurements of polymer line gratings over a range of incident angles. Both an average shape and fluctuations contributing to the intensity in between the GTRs are extracted. The results are critically compared with atomic force microscopy (AFM) measurements, and it is found that the two methods are in good agreement if appropriate corrections for scattering from the substrate (GISAXS) and contributions from the probe shape (AFM) are accounted for.

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