Abstract
Multi-functional nanofibers are playing an important role in the optical field, and are widely used in fluorescence indication, product anti-counterfeit identification and smart clothing. Nanofibers with photoluminescence and photochromic functions are already attracting more interest from researchers. In this work, based on electrospun technology, the modified-PMMA nanofibers[PMMA=poly(methyl methacrylate)] with photoluminescence and photochromic functions were prepared through the design of the sheath-core structure(SCNFs 1–4). Compared with other samples, SCNF-4 shows outstanding photoluminescence and photochromic functions. SCNF-4 can produce green light and its fluorescence intensity and fluorescence lifetime can reach 7144 a.u. and 1031.32 µs, respectively. In photochromic functions, SCNF-4 can show purple in 1 min under the 365 nm ultraviolet light, and the color can be preserved for more than 4 h under the sunlight. When SCNF-4 is irradiated by far infrared light, the color of the samples can fade quickly in 40 s. Under the irradiation of ultraviolet light of different wavelengths, SCNF-4 can display multi-color fluorescence and achieve a reversible transition between white and purple. The design of the sheath-core structure realizes the complementarity of photoluminescence and photochromic functions of the electrospun modified-PMMA nanofibers, which is important to promote the wide application of multi-functional nanofibers in the optical field.
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Delavari S., Ziadzade S., Rad J. K., Carbohydrate Polymers, 2020, 247, 116756
Rad J. K., Ghomi A. R., Karimipour K., Mahdavian A. R., Macromolecules, 2020, 53(5), 1613
Yu H., Wang H., Li Y., Journal of Nanoscience & Nanotechnology, 2014, 14(5), 3914
Dandekar M. P., Itankar S. G., Kondawar S. B., Optical Materials, 2018, 85, 483
Xue J. J., Wu T., Chemical Reviews, 2019, 119(8), 5298
Ma Y. Y., He D. Y., Liu J. D., Wang Y. N., Yang M., Chemical Research in Chinese Universities, 2020, DOI: https://doi.org/10.1007/S40242-020-0357-y
Li C. S., Liu Y. C., Zhao Z. N., Liu J. T., Ren Z. J., Yan S. K., Macromolecular Rapid Communications, 2021, 42, 2000588
Bai J. Y., Liu Y., Hou Y., Wang S., Materials Chemistry and Physics, 2018, 217, 486
Karimipour K., Rad J. K., Ghomi A. R., Dyes and Pigments, 2020, 175, 108185
Zhao F. L., Xi P., Xia H. Y., Wang C.H., Gao L., Cheng B. W., Journal of Alloys and Compounds, 2015, 641, 132
Gu Y. P., Shen H. Z., Li L., Liu W. Q., Wang W. Q., Chemical Research in Chinese Universities, 2014, 30(6), 879
Liu S., Zhang X., Jiang L., Advanced Materials Interfaces, 2019, 6(8), 1970054
Shu D. K., Xi P., Li S. W., Li C. C., Wang X. Q., Cheng B. W., ACS Applied Materials & Interfaces, 2018, 10, 2828
Leung C. M., Dhand C., Mayandi V., Biomaterials Science, 2020, 8(12), 3454
Ahn J., Lim N. Y., Choi Y., Choi M. Y., Jung J. H., Sensors and Actuators B: Chemical, 2018, 255, 325
Xu Y., Yang D., Huo S., Polymer Testing, 2021, 93, 106957
Cheng Y., Wang H., Li L., Sensors and Actuators B: Chemical, 2019, 284, 258
Zhang Z., Wang Y., Wang J. P., Wang N., Han N., Zhang X. X., Li W., Macromolecules, 2019, 304(11), 1900299
Liu M. N., Yan X., You M. H., Fu J., Nie G. D., Yu M., Long Y. Z., Journal of Applied Polymer Science, 2018, 135(23), 46342
Ma Y., Yu Y. X., She P. F., Lu J. Y., Liu S. J., Huang W., Zhao Q., Science Advances, 2020, 6(16), eaaz2386
Ling Z., Liu K., Zou Q., Li Q., Zhang K. Q., Cui Z., Liu Y., RSC Advances, 2018, 8(50), 28581
Zheng Y., Panatdasirisuk W., Liu J., Tong A., Xiang Y., Yang S., Advanced Materials Technologies, 2020, 5(11), 2000564
Che Y., Liu L., Zhao J., Dyes and Pigments, 2019, 169, 105
Yang L., Zhao T. X., Shu D. K., Xi P., Journal of Donghua University, 2020, 37(06), 460
Xi P., Xia H. Y., Zhao F. L., Cheng B. W., Materials Letters, 2015, 160(8), 463
Rathore P., Schiffman J. D., ACS Applied Materials & Interfaces, 2020, 13(1), 48
Tian X. J., Wang B., Li J. P., Zeng J. S., Chen K. F., Carbohydrate Polymers, 2017, 157, 704
Shao N., Zhang Y., Cheng S. M., Yang R. H., Analytical Chemistry, 2005, 77, 7294
Klajn R., Chemical Society Reviews, 2013, 43(1), 148
Ali A. A., Kharbash R., Kim Y., Analytica Chimica Acta, 2020, 1110, 199
Tijing L. D., Park C. H., Choi W. L., Composites Part B, 2013, 44(1), 613
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This work was supported by the Application Fundamental of Tianjin, China(No. 18JCZDJC38300).
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Wang, Y., Xi, P., Shu, D. et al. Preparation and Properties of Electrospun Sheath-core Modified-PMMA Nanofibers with Photoluminescence and Photochromic Functions. Chem. Res. Chin. Univ. 37, 549–557 (2021). https://doi.org/10.1007/s40242-021-1100-z
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DOI: https://doi.org/10.1007/s40242-021-1100-z