Impact of NVP Doping on the Holographic Properties of PQ/PMMA Holographic Storage Materials
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| Publicado en: | Polymers vol. 17, no. 17 (2025), p. 2321-2338 |
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| Autor principal: | |
| Otros Autores: | , , , , , , , |
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MDPI AG
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| Acceso en línea: | Citation/Abstract Full Text + Graphics Full Text - PDF |
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| 022 | |a 2073-4360 | ||
| 024 | 7 | |a 10.3390/polym17172321 |2 doi | |
| 035 | |a 3249713267 | ||
| 045 | 2 | |b d20250101 |b d20251231 | |
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| 100 | 1 | |a Lin, Peng |u College of Photonic and Electronic Engineering, Fujian Normal University, Fuzhou 350117, China; pllsia@163.com (L.P.); junhuifjnu@foxmail.com (J.W.); qbx20240120@yjs.fjnu.edu.cn (S.Z.); qbx20220092@yjs.fjnu.edu.cn (H.L.); xiongruying0217@163.com (R.X.); 15980196902@163.com (X.C.); 15583687780@163.com (X.Z.) | |
| 245 | 1 | |a Impact of NVP Doping on the Holographic Properties of PQ/PMMA Holographic Storage Materials | |
| 260 | |b MDPI AG |c 2025 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a Photopolymer PQ/PMMA, as a pivotal material in the field of holographic storage, demonstrates significant application potential owing to its advantages, such as straightforward preparation processes, cost-effectiveness, and tunable thickness. However, its practical application is still constrained by the need for further enhancement in key performance indicators, including diffraction efficiency, photosensitivity, and anti-aging properties. In this study, N-vinylpyrrolidone (NVP) is employed as a comonomer. By precisely controlling the doping ratio, we systematically investigate the influence mechanism of different NVP doping concentrations on the holographic performance of NVP-PQ/PMMA materials. Research indicates that the introduction of NVP effectively increases the vinyl concentration in the PQ/PMMA matrix, thereby directly generating photoproducts with PQ during the photoreaction process and further enhancing the photopolymerization process. Consequently, the holographic performance of the novel NVP-PQ/PMMA material is improved in a multi-faceted manner compared to ordinary PQ/PMMA. Specifically, the diffraction efficiency is enhanced by 1.93 times, the photosensitivity is increased by 1.64 times, the material uniformity is improved by 38%, and the light-induced shrinkage rate is reduced by 39%. Additionally, NVP-PQ/PMMA materials exhibit excellent stability and aging resistance in high-temperature accelerated aging experiments. Doping with a monomer of specific structure enhances the optical properties, providing broad adaptability for further research on PQ/PMMA photopolymer materials. | |
| 651 | 4 | |a Shanghai China | |
| 651 | 4 | |a China | |
| 653 | |a Polymers | ||
| 653 | |a Photosensitivity | ||
| 653 | |a Doping | ||
| 653 | |a Photopolymers | ||
| 653 | |a Holography | ||
| 653 | |a Aging | ||
| 653 | |a Photopolymerization | ||
| 653 | |a Polymerization | ||
| 653 | |a Optical properties | ||
| 653 | |a Polymethyl methacrylate | ||
| 653 | |a Molecular structure | ||
| 653 | |a High temperature | ||
| 653 | |a Aging (materials) | ||
| 653 | |a Diffraction efficiency | ||
| 653 | |a Cost effectiveness | ||
| 653 | |a Efficiency | ||
| 653 | |a Diffraction | ||
| 653 | |a Business metrics | ||
| 700 | 1 | |a Wu, Junhui |u College of Photonic and Electronic Engineering, Fujian Normal University, Fuzhou 350117, China; pllsia@163.com (L.P.); junhuifjnu@foxmail.com (J.W.); qbx20240120@yjs.fjnu.edu.cn (S.Z.); qbx20220092@yjs.fjnu.edu.cn (H.L.); xiongruying0217@163.com (R.X.); 15980196902@163.com (X.C.); 15583687780@163.com (X.Z.) | |
| 700 | 1 | |a Zheng Shujun |u College of Photonic and Electronic Engineering, Fujian Normal University, Fuzhou 350117, China; pllsia@163.com (L.P.); junhuifjnu@foxmail.com (J.W.); qbx20240120@yjs.fjnu.edu.cn (S.Z.); qbx20220092@yjs.fjnu.edu.cn (H.L.); xiongruying0217@163.com (R.X.); 15980196902@163.com (X.C.); 15583687780@163.com (X.Z.) | |
| 700 | 1 | |a Liu, Hongjie |u College of Photonic and Electronic Engineering, Fujian Normal University, Fuzhou 350117, China; pllsia@163.com (L.P.); junhuifjnu@foxmail.com (J.W.); qbx20240120@yjs.fjnu.edu.cn (S.Z.); qbx20220092@yjs.fjnu.edu.cn (H.L.); xiongruying0217@163.com (R.X.); 15980196902@163.com (X.C.); 15583687780@163.com (X.Z.) | |
| 700 | 1 | |a Xiong Ruying |u College of Photonic and Electronic Engineering, Fujian Normal University, Fuzhou 350117, China; pllsia@163.com (L.P.); junhuifjnu@foxmail.com (J.W.); qbx20240120@yjs.fjnu.edu.cn (S.Z.); qbx20220092@yjs.fjnu.edu.cn (H.L.); xiongruying0217@163.com (R.X.); 15980196902@163.com (X.C.); 15583687780@163.com (X.Z.) | |
| 700 | 1 | |a Chen, Xueyan |u College of Photonic and Electronic Engineering, Fujian Normal University, Fuzhou 350117, China; pllsia@163.com (L.P.); junhuifjnu@foxmail.com (J.W.); qbx20240120@yjs.fjnu.edu.cn (S.Z.); qbx20220092@yjs.fjnu.edu.cn (H.L.); xiongruying0217@163.com (R.X.); 15980196902@163.com (X.C.); 15583687780@163.com (X.Z.) | |
| 700 | 1 | |a Xu, Zheng |u College of Photonic and Electronic Engineering, Fujian Normal University, Fuzhou 350117, China; pllsia@163.com (L.P.); junhuifjnu@foxmail.com (J.W.); qbx20240120@yjs.fjnu.edu.cn (S.Z.); qbx20220092@yjs.fjnu.edu.cn (H.L.); xiongruying0217@163.com (R.X.); 15980196902@163.com (X.C.); 15583687780@163.com (X.Z.) | |
| 700 | 1 | |a Lin, Xiao |u Information Photonics Research Center, Key Laboratory of Optoelectronic Science and for Medicine of Ministry of Education, Fujian Provincial Key Laboratory of Photonics Technology, Fujian Provincial Engineering Technology Research Center of Photoelectric Sensing Application, Fujian Normal University, Fuzhou 350117, China | |
| 700 | 1 | |a Tan, Xiaodi |u Information Photonics Research Center, Key Laboratory of Optoelectronic Science and for Medicine of Ministry of Education, Fujian Provincial Key Laboratory of Photonics Technology, Fujian Provincial Engineering Technology Research Center of Photoelectric Sensing Application, Fujian Normal University, Fuzhou 350117, China | |
| 773 | 0 | |t Polymers |g vol. 17, no. 17 (2025), p. 2321-2338 | |
| 786 | 0 | |d ProQuest |t Materials Science Database | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3249713267/abstract/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text + Graphics |u https://www.proquest.com/docview/3249713267/fulltextwithgraphics/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/3249713267/fulltextPDF/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch |