Hot pen and laser writable photonic polymer films

M. Moirangthem; J.E. Stumpel; B. Alp; P. Teunissen; C.W.M. Bastiaansen; A.P.H.J. Schenning

doi:10.1117/12.2209065

Hot pen and laser writable photonic polymer films

M. Moirangthem, J.E. Stumpel, B. Alp, P. Teunissen, C.W.M. Bastiaansen, A.P.H.J. Schenning

Stimuli-responsive Funct. Materials & Dev.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

3 Citations (Scopus)

6 Downloads (Pure)

Abstract

An orange-reflecting photonic polymer film has been fabricated based on a hydrogen-bonded cholesteric liquid crystalline (CLC) polymer consisting of non-reactive (R)-(+)-3-methyladipic acid as the chiral dopant. This polymer film can be patterned easily by evaporating the chiral dopant at specific locations with a hot pen or a laser beam. Removal of chiral dopant leads to a decrease in the helical pitch at the heat treated areas leading to a change in color from orange to green revealing a high contrast pattern. The photonic patterns are irreversible and stable at ambient conditions. This makes such a CLC polymer film interesting as writable photonic paper. © (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.

Original language	English
Title of host publication	Emerging Liquid Crystal Technologies XI
Editors	Liang-Chy Chien, Dick J. Broer, Hirotsugu Kikuchi, Nelson V. Tabiryan
Place of Publication	Bellingham
Publisher	SPIE
Number of pages	7
DOIs	https://doi.org/10.1117/12.2209065
Publication status	Published - 2016
Event	11th Emerging Liquid Crystal Technologies Conference (ELCT 2016) - San Francisco, United States Duration: 16 Feb 2016 → 17 Feb 2016 Conference number: 11

Publication series

Name	Proceedings of SPIE
Volume	9769
ISSN (Print)	0277-786X

Conference

Conference	11th Emerging Liquid Crystal Technologies Conference (ELCT 2016)
Abbreviated title	ELCT 2016
Country	United States
City	San Francisco
Period	16/02/16 → 17/02/16

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title = "Hot pen and laser writable photonic polymer films",

abstract = "An orange-reflecting photonic polymer film has been fabricated based on a hydrogen-bonded cholesteric liquid crystalline (CLC) polymer consisting of non-reactive (R)-(+)-3-methyladipic acid as the chiral dopant. This polymer film can be patterned easily by evaporating the chiral dopant at specific locations with a hot pen or a laser beam. Removal of chiral dopant leads to a decrease in the helical pitch at the heat treated areas leading to a change in color from orange to green revealing a high contrast pattern. The photonic patterns are irreversible and stable at ambient conditions. This makes such a CLC polymer film interesting as writable photonic paper. {\textcopyright} (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.",

author = "M. Moirangthem and J.E. Stumpel and B. Alp and P. Teunissen and C.W.M. Bastiaansen and A.P.H.J. Schenning",

year = "2016",

doi = "10.1117/12.2209065",

language = "English",

series = "Proceedings of SPIE",

publisher = "SPIE",

editor = "Liang-Chy Chien and Broer, {Dick J.} and Hirotsugu Kikuchi and Tabiryan, {Nelson V.}",

booktitle = "Emerging Liquid Crystal Technologies XI",

address = "United States",

note = "11th Emerging Liquid Crystal Technologies Conference (ELCT 2016), ELCT 2016 ; Conference date: 16-02-2016 Through 17-02-2016",

}

Moirangthem, M, Stumpel, JE, Alp, B, Teunissen, P, Bastiaansen, CWM & Schenning, APHJ 2016, Hot pen and laser writable photonic polymer films. in L-C Chien, DJ Broer, H Kikuchi & NV Tabiryan (eds), Emerging Liquid Crystal Technologies XI., 97690Y, Proceedings of SPIE, vol. 9769, SPIE, Bellingham, 11th Emerging Liquid Crystal Technologies Conference (ELCT 2016), San Francisco, United States, 16/02/16. https://doi.org/10.1117/12.2209065

Hot pen and laser writable photonic polymer films. / Moirangthem, M.; Stumpel, J.E.; Alp, B.; Teunissen, P.; Bastiaansen, C.W.M.; Schenning, A.P.H.J.

Emerging Liquid Crystal Technologies XI. ed. / Liang-Chy Chien; Dick J. Broer; Hirotsugu Kikuchi; Nelson V. Tabiryan. Bellingham : SPIE, 2016. 97690Y (Proceedings of SPIE; Vol. 9769).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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AB - An orange-reflecting photonic polymer film has been fabricated based on a hydrogen-bonded cholesteric liquid crystalline (CLC) polymer consisting of non-reactive (R)-(+)-3-methyladipic acid as the chiral dopant. This polymer film can be patterned easily by evaporating the chiral dopant at specific locations with a hot pen or a laser beam. Removal of chiral dopant leads to a decrease in the helical pitch at the heat treated areas leading to a change in color from orange to green revealing a high contrast pattern. The photonic patterns are irreversible and stable at ambient conditions. This makes such a CLC polymer film interesting as writable photonic paper. © (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.

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