Molecular Orientation at Rubbed Polyimide Surfaces Determined with X-ray Absorption Spectroscopy: Relevance for Liquid Crystal Alignment

Macromolecules ◽

10.1021/ma971075z ◽

1998 ◽

Vol 31 (6) ◽

pp. 1930-1936 ◽

Author(s):

Klaus Weiss ◽

Christof Wöll ◽

Edgar Böhm ◽

Bernd Fiebranz ◽

Gerd Forstmann ◽

...

Keyword(s):

Liquid Crystal ◽

Absorption Spectroscopy ◽

Molecular Orientation ◽

X Ray ◽

Liquid Crystal Alignment ◽

Crystal Alignment ◽

X Ray Absorption

Download Full-text

Liquid Crystal Alignment on Surfaces with Orientational Molecular Order: A Microscopic Model Derived from Soft X-ray Absorption Spectroscopy

Surfaces and Interfaces of Liquid Crystals ◽

10.1007/978-3-662-10157-5_7 ◽

2004 ◽

pp. 139-173 ◽

Author(s):

Jan Lüning ◽

Mahesh G. Samant

Keyword(s):

Liquid Crystal ◽

Absorption Spectroscopy ◽

Microscopic Model ◽

Molecular Order ◽

X Ray ◽

Liquid Crystal Alignment ◽

Crystal Alignment ◽

X Ray Absorption

Download Full-text

Determination of molecular orientation in ultrathin liquid crystal. films on solid substrates using X-ray absorption spectroscopy

Applied Physics A ◽

10.1007/s003390050571 ◽

1997 ◽

Vol 65 (3) ◽

pp. 231-234 ◽

Author(s):

H. Wegner ◽

K. Weiss ◽

M. Grunze ◽

C. Wöll

Keyword(s):

Liquid Crystal ◽

Absorption Spectroscopy ◽

Molecular Orientation ◽

X Ray ◽

Liquid Crystal Films ◽

Solid Substrates ◽

Crystal Films ◽

X Ray Absorption

Download Full-text

Liquid Crystal Alignment on Ion-Beam-Treated Polyimide with a Long Alkyl Side Chain: Near Edge X-ray Absorption Fine Structure Spectroscopy Analysis

The Journal of Physical Chemistry B ◽

10.1021/jp809090h ◽

2009 ◽

Vol 113 (7) ◽

pp. 2001-2005 ◽

Author(s):

Joo-Hong Seo ◽

Soo Won Hwang ◽

Dong Han Song ◽

Jae Hoon Shin ◽

Tae-Hoon Yoon ◽

...

Keyword(s):

Fine Structure ◽

Liquid Crystal ◽

Ion Beam ◽

Alkyl Side Chain ◽

Spectroscopy Analysis ◽

X Ray ◽

Liquid Crystal Alignment ◽

Crystal Alignment ◽

X Ray Absorption

Download Full-text

Accounting for Auger yield energy loss for improved determination of molecular orientation using soft x-ray absorption spectroscopy

Journal of Applied Physics ◽

10.1063/1.1516258 ◽

2002 ◽

Vol 92 (12) ◽

pp. 7070-7079 ◽

Author(s):

Jan Genzer ◽

Edward J. Kramer ◽

Daniel A. Fischer

Keyword(s):

Energy Loss ◽

Absorption Spectroscopy ◽

Molecular Orientation ◽

X Ray ◽

X Ray Absorption

Download Full-text

Effect of Rubbing on Polymers for Liquid Crystal Alignment Film Studied by Grazing-Incidence X-ray Diffraction and Reflection Ellipsometry

IEICE Transactions on Electronics ◽

10.1093/ietele/e90-c.11.2070 ◽

2007 ◽

Vol E90-C (11) ◽

pp. 2070-2075 ◽

Author(s):

I. HIROSAWA ◽

T. KOGANEZAWA ◽

T. SAKAI

Keyword(s):

Liquid Crystal ◽

Grazing Incidence ◽

X Ray Diffraction ◽

X Ray ◽

Liquid Crystal Alignment ◽

Crystal Alignment

Download Full-text

Using Polarised, Ultra-Soft X-Ray Absorption Spectroscopy to Probe Molecular Orientation in Benzotriazole Films Adsorbed on Partly Oxidised Copper

Molecular Crystals and Liquid Crystals Science and Technology Section A Molecular Crystals and Liquid Crystals ◽

10.1080/10587259608033654 ◽

1996 ◽

Vol 278 (1) ◽

pp. 27-36 ◽

Author(s):

Joy Johnstone ◽

Kevin J. Roberts

Keyword(s):

Absorption Spectroscopy ◽

Molecular Orientation ◽

X Ray ◽

X Ray Absorption

Download Full-text

Molecular Orientation in the Organized Molecular Films of Fluorinated Comb Polymers with Various Chain Lengths Studied by Soft X-ray Absorption Spectroscopy

Bulletin of the Chemical Society of Japan ◽

10.1246/bcsj.76.663 ◽

2003 ◽

Vol 76 (3) ◽

pp. 663-672 ◽

Author(s):

Atsuhiro Fujimori ◽

Tohru Araki ◽

Hiroo Nakahara ◽

Eisuke Ito ◽

Masahiko Hara ◽

...

Keyword(s):

Absorption Spectroscopy ◽

Molecular Orientation ◽

Molecular Films ◽

Comb Polymers ◽

X Ray ◽

Chain Lengths ◽

X Ray Absorption

Download Full-text

Molecular Orientation of Polyimide Films for Liquid Crystal Alignment Studied by Infrared Dichroism

Japanese Journal of Applied Physics ◽

10.1143/jjap.33.6273 ◽

1994 ◽

Vol 33 (Part 1, No. 11) ◽

pp. 6273-6276 ◽

Author(s):

Kyoko Sawa ◽

Ken Sumiyoshi ◽

Yoshihiko Hirai ◽

Kazuo Tateishi ◽

Taibun Kamejima

Keyword(s):

Liquid Crystal ◽

Molecular Orientation ◽

Polyimide Films ◽

Liquid Crystal Alignment ◽

Crystal Alignment ◽

Infrared Dichroism

Download Full-text

Characterization of Liquid Crystal Alignment on Rubbed Polyimide Film by Grazing-Incidence X-Ray Diffraction

IEICE Transactions on Electronics ◽

10.1587/transele.e92.c.1371 ◽

2009 ◽

Vol E92-C (11) ◽

pp. 1371-1375

Author(s):

Tomoyuki KOGANEZAWA ◽

Ichiro HIROSAWA ◽

Hidenori ISHII ◽

Takahiro SAKAI

Keyword(s):

Liquid Crystal ◽

Grazing Incidence ◽

Polyimide Film ◽

X Ray Diffraction ◽

X Ray ◽

Liquid Crystal Alignment ◽

Crystal Alignment

Download Full-text

Characterization of Liquid Crystal Alignment on Carbon and Organic Fibers by Quantitative X-ray Diffraction

Molecular Crystals and Liquid Crystals Science and Technology Section A Molecular Crystals and Liquid Crystals ◽

10.1080/10587259308032493 ◽

1993 ◽

Vol 231 (1) ◽

pp. 69-78 ◽

Author(s):

Joseph J. Mallon ◽

Paul M. Adams

Keyword(s):

Liquid Crystal ◽

X Ray Diffraction ◽

X Ray ◽

Liquid Crystal Alignment ◽

Crystal Alignment

Download Full-text