Abstract
We investigated how partial fluorination of a phenyl group affects the CH stretchingvibrational absorptions of plastic optical fiber (POF) core materials based on poly-(phenyl methacrylate) and poly-styrene. We measured their attenuation spectra and evaluated the effects of fluorination on the CH vibrational potential curve. From the results, we confirmed that in partially fluorinated poly-styrene-based materials, the fluorination can decrease not only the number density of CH bonds but also the amount of CH absorption perbond. This suggests that the absorption reduction efficiency depends on the substituted position in the benzene ring and the chemical structure itself.
| Original language | English |
|---|---|
| Pages (from-to) | 658-663 |
| Number of pages | 6 |
| Journal | Optical Materials Express |
| Volume | 3 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 2013 |
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ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
Cite this
Fluorination effects on attenuation spectra of plastic optical fiber core materials. / Takahashi, Ami; Inoue, Azusa; Sassa, Takafumi; Koike, Yasuhiro.
In: Optical Materials Express, Vol. 3, No. 5, 2013, p. 658-663.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Fluorination effects on attenuation spectra of plastic optical fiber core materials
AU - Takahashi, Ami
AU - Inoue, Azusa
AU - Sassa, Takafumi
AU - Koike, Yasuhiro
PY - 2013
Y1 - 2013
N2 - We investigated how partial fluorination of a phenyl group affects the CH stretchingvibrational absorptions of plastic optical fiber (POF) core materials based on poly-(phenyl methacrylate) and poly-styrene. We measured their attenuation spectra and evaluated the effects of fluorination on the CH vibrational potential curve. From the results, we confirmed that in partially fluorinated poly-styrene-based materials, the fluorination can decrease not only the number density of CH bonds but also the amount of CH absorption perbond. This suggests that the absorption reduction efficiency depends on the substituted position in the benzene ring and the chemical structure itself.
AB - We investigated how partial fluorination of a phenyl group affects the CH stretchingvibrational absorptions of plastic optical fiber (POF) core materials based on poly-(phenyl methacrylate) and poly-styrene. We measured their attenuation spectra and evaluated the effects of fluorination on the CH vibrational potential curve. From the results, we confirmed that in partially fluorinated poly-styrene-based materials, the fluorination can decrease not only the number density of CH bonds but also the amount of CH absorption perbond. This suggests that the absorption reduction efficiency depends on the substituted position in the benzene ring and the chemical structure itself.
UR - http://www.scopus.com/inward/record.url?scp=84880422947&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84880422947&partnerID=8YFLogxK
U2 - 10.1364/OME.3.000658
DO - 10.1364/OME.3.000658
M3 - Article
VL - 3
SP - 658
EP - 663
JO - Optical Materials Express
JF - Optical Materials Express
SN - 2159-3930
IS - 5
ER -