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掺杂在聚二甲基硅氧烷（PDMS）中的光引发剂对飞秒激光写入的影响：表征与结果

Effect of Photoinitiators Doped in PDMS for Femtosecond-Laser Writing: Characterization and Outcomes.

作者信息

Hlil Antsar R, Boisvert Jean-Sebastien, Titi Hatem M, Garcia-Puente Yalina, Correr Wagner, Loranger Sebastien, Thomas Jyothis, Riaz Ali, Messaddeq Younès, Kashyap Raman

机构信息

Centre d'optique, Photonique et Laser, Université Laval, 2375 Rue de la Terrasse, Québec, QC G1V 0A6, Canada.

Fabulas Laboratory, Department of Electrical Engineering, École Polytechnique Montréal, P.O Box 6079, Station Centre-ville, Montreal, QC H3T 1J4, Canada.

出版信息

ACS Omega. 2023 Aug 25;8(36):32340-32351. doi: 10.1021/acsomega.3c01202. eCollection 2023 Sep 12.

DOI:10.1021/acsomega.3c01202
PMID:37720752
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10500646/
Abstract

Herein, we have characterized in depth the effect of femtosecond (fs)-laser writing on various polydimethylsiloxane (PDMS)-based composites. The study combines systematic and nanoscale characterizations for the PDMS blends that include various photoinitiators (organic and inorganic agents) before and after fs-laser writing. The results exhibit that the photoinitiators can dictate the mechanical properties of the PDMS, in which Young's modulus of PDMS composites has higher elasticity. The study illustrates a major improvement in refractive index change by 15 times higher in the case of PDMS/BP-Ge [benzophenone (BP) allytriethylgermane] and Irgacure 184. Additional enhancement was achieved in the optical performance levels of the PDMS composites (the PDMS composites of Irgacure 184/500, BP-Ge, and Ge-ATEG have a relative difference of less than 5% in comparison with pristine PDMS), which are on par with glasses. This insightful study can guide future investigators in choosing photoinitiators for particular applications in photonics and polymer chemistry.

摘要

在此，我们深入研究了飞秒（fs）激光写入对各种聚二甲基硅氧烷（PDMS）基复合材料的影响。该研究结合了对PDMS共混物的系统和纳米级表征，这些共混物在飞秒激光写入前后包含各种光引发剂（有机和无机试剂）。结果表明，光引发剂可以决定PDMS的机械性能，其中PDMS复合材料的杨氏模量具有更高的弹性。该研究表明，在PDMS/BP-Ge [二苯甲酮（BP）烯丙基三乙基锗烷] 和Irgacure 184的情况下，折射率变化有了重大改善，提高了15倍。在PDMS复合材料的光学性能水平上也实现了进一步增强（与原始PDMS相比，Irgacure 184/500、BP-Ge和Ge-ATEG的PDMS复合材料的相对差异小于5%），与玻璃相当。这项有见地的研究可以指导未来的研究人员为光子学和聚合物化学中的特定应用选择光引发剂。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0002/10500646/96d3a8ad6265/ao3c01202_0010.jpg
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https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0002/10500646/fd7e8c163af7/ao3c01202_0006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0002/10500646/628a4ffe3483/ao3c01202_0007.jpg
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https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0002/10500646/96d3a8ad6265/ao3c01202_0010.jpg

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本文引用的文献

1
Photosensitization agents for fs laser writing in PDMS.
Sci Rep. 2022 Jan 31;12(1):1623. doi: 10.1038/s41598-022-05366-w.
2
Rapid Prototyping of Microfluidic Systems in Poly(dimethylsiloxane).聚二甲基硅氧烷微流控系统的快速成型
Anal Chem. 1998 Dec 1;70(23):4974-84. doi: 10.1021/ac980656z.
3
Chemical imaging in a surface forces apparatus: confocal raman spectroscopy of confined poly(dimethylsiloxane).表面力装置中的化学成像：受限聚二甲基硅氧烷的共焦拉曼光谱
Langmuir. 2005 Jun 21;21(13):5685-8. doi: 10.1021/la050233+.
4
Electron thermalization in gold.金中的电子热化
Phys Rev B Condens Matter. 1992 Nov 15;46(20):13592-13595. doi: 10.1103/physrevb.46.13592.
5
Femtosecond-tunable measurement of electron thermalization in gold.金中电子热化的飞秒可调测量。
Phys Rev B Condens Matter. 1994 Nov 15;50(20):15337-15348. doi: 10.1103/physrevb.50.15337.