Envelope analysis in spectroscopic ellipsometry of thin films. Application to a weakly-absorbing polymer film

2004 ◽  
Vol 455-456 ◽  
pp. 288-291 ◽  
Author(s):  
J.C. Martinez-Antón ◽  
J.A. Gómez-Pedrero ◽  
A. Álvarez-Herrero
Keyword(s):  
Thin Films ◽  
Polymer Film ◽  
Spectroscopic Ellipsometry ◽  
Envelope Analysis

Strong optical anisotropies of F16CuPc thin films studied by spectroscopic ellipsometry

2003 ◽  
Vol 119 (12) ◽  
pp. 6335-6340 ◽  
Author(s):  
M. I. Alonso ◽  
M. Garriga ◽  
J. O. Ossó ◽  
F. Schreiber ◽  
E. Barrena ◽  
...  
Keyword(s):  
Thin Films ◽  
Spectroscopic Ellipsometry

scholarly journals Fully automated spectroscopic ellipsometry analyses: Application to MoOx thin films

2021 ◽  
Vol 129 (24) ◽  
pp. 243102
Author(s):  
Kohei Oiwake ◽  
Yukinori Nishigaki ◽  
Shohei Fujimoto ◽  
Sara Maeda ◽  
Hiroyuki Fujiwara
Keyword(s):  
Thin Films ◽  
Spectroscopic Ellipsometry

Optical constants of DC magnetron sputtered titanium dioxide thin films measured by spectroscopic ellipsometry

2003 ◽  
Vol 38 (9) ◽  
pp. 773-778 ◽  
Author(s):  
B. Karunagaran ◽  
R. T. Rajendra Kumar ◽  
C. Viswanathan ◽  
D. Mangalaraj ◽  
Sa. K. Narayandass ◽  
...  
Keyword(s):  
Thin Films ◽  
Titanium Dioxide ◽  
Spectroscopic Ellipsometry ◽  
Optical Constants ◽  
Titanium Dioxide Thin Films

Vacuum ultra-violet spectroscopic ellipsometry study of sputtered BeZnO thin films

Optik ◽  
2011 ◽  
Vol 122 (22) ◽  
pp. 2050-2054 ◽  
Author(s):  
Jebreel M. Khoshman ◽  
Martin E. Kordesch
Keyword(s):  
Thin Films ◽  
Spectroscopic Ellipsometry ◽  
Ultra Violet ◽  
Vacuum Ultra Violet

Rubber-Assisted Hot Embossing for Structuring Thin Polymer Film Polymeric Films

2006 ◽  
Author(s):  
Pratapkumar Nagarajan ◽  
Donggang Yao
Keyword(s):  
Thin Films ◽  
Film Thickness ◽  
Polymer Film ◽  
Hot Embossing ◽  
Polymeric Films ◽  
Thin Polymer Film ◽  
Thin Polymer Films ◽  
Process Variables ◽  
Hard Materials ◽  
Thin Polymer

Precision structured polymer thin films with microstructures comparable to or greater than the film thickness are highly desired in many applications. Such micro-patterned thin films, however, are difficult to fabricate using the standard hot embossing technology where both halves of the mold are made of hard materials. This study investigated a rubber-assisted embossing process for structuring thin polymer films. The advantages of the rubber backup instead of a hard support include but are not limited to 1) simplifying the embossing tool, 2) protecting the embossing master, 3) facilitating embossing pressure buildup, and 4) accommodating conformal forming of microscale shell patterns. Several design and process variables including rubber hardness, embossing temperature, embossing pressure and holding time were carefully studied. Thin polystyrene films in a thickness of 25 μm were accurately patterned with microgrooves of characteristic dimensions on the order of 100 μm.

Fabrication of porous thin films of block copolymer at the liquid/liquid interface and construction of composite films doped with noble metal nanoparticles

RSC Advances ◽  
2015 ◽  
Vol 5 (85) ◽  
pp. 69339-69347 ◽  
Author(s):  
Qian Wang ◽  
Xingjuan Zhao ◽  
Xiao-Kai Zhang ◽  
Yong-Ill Lee ◽  
Hong-Guo Liu
Keyword(s):  
Thin Films ◽  
Block Copolymer ◽  
Metal Nanoparticles ◽  
Polymer Film ◽  
Noble Metal ◽  
Composite Films ◽  
Liquid Interface ◽  
Porous Polymer ◽  
Noble Metal Nanoparticles ◽  
Porous Thin Films

A porous polymer film was fabricated at a liquid/liquid interface that can be used as a matrix to form various composite films.

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