Abstract
| 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 | |
| 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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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
TY - GEN
T1 - Hot pen and laser writable photonic polymer films
AU - Moirangthem, M.
AU - Stumpel, J.E.
AU - Alp, B.
AU - Teunissen, P.
AU - Bastiaansen, C.W.M.
AU - Schenning, A.P.H.J.
PY - 2016
Y1 - 2016
N2 - 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.
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.
U2 - 10.1117/12.2209065
DO - 10.1117/12.2209065
M3 - Conference contribution
T3 - Proceedings of SPIE
BT - Emerging Liquid Crystal Technologies XI
A2 - Chien, Liang-Chy
A2 - Broer, Dick J.
A2 - Kikuchi, Hirotsugu
A2 - Tabiryan, Nelson V.
PB - SPIE
CY - Bellingham
ER -