Laser annealing of graphene/P(VDF-TrFE) composite films and its effects on protein adsorption

被引：2
|
作者：
Zhou, Zhiyuan [1 ]
Zhang, Jiamin [1 ]
Duan, Xiyue [1 ]
Lin, Weiming [1 ]
Yi, Yang [1 ]
Weng, Wenjian [1 ]
Cheng, Kui [1 ,2 ]
Chen, Zuobing [2 ]
机构：
[1] Zhejiang Univ, Ctr Rehabil Biomed Mat, Cyrus Tang Ctr Sensor Mat & Applicat, Sch Mat Sci & Engn,State Key Lab Silicon Mat, Hangzhou 310027, Peoples R China
[2] Zhejiang Univ, Affiliated Hosp 1, Dept Rehabil Med, Sch Med, Hangzhou 310003, Peoples R China
来源：
MATERIALS LETTERS | 2022年 / 308卷
基金：
中国国家自然科学基金;
关键词：
Recrystallization; Biomaterials; Photothermal; Protein adsorption; Graphene; P(VDF-TrFE); POLY(VINYLIDENE FLUORIDE);
D O I：
10.1016/j.matlet.2021.131119
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Graphene (Gr)/poly(vinylidenefluoride-co-trifluoroethylene) (P(VDF-TrFE)) composite films were annealed by the photothermal effect that produced between near-infrared laser and graphene. Raman spectra, X-ray Diffraction (XRD), Fourier-Transformed Infrared Spectroscopy (FTIR), Differential scanning calorimetry (DSC) are used to characterize the crystalline state of Gr/P(VDF-TrFE) films. Further, piezoelectric coefficient d33 were to test polarization performance. Finally, the Bovine serum albumin (BSA) adsorption shows that annealing and polarization of Gr/P(VDF-TrFE) films are important for protein adsorption.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] Solvent Vapor Annealing of Ferroelectric P(VDF-TrFE) Thin Films
    Hu, Jinghang
    Zhang, Jianchi
    Fu, Zongyuan
    Jiang, Yulong
    Ding, Shijin
    Zhu, Guodong
    ACS APPLIED MATERIALS & INTERFACES, 2014, 6 (20) : 18312 - 18318
  • [2] Effects of neutron irradiation on ferroelectric properties of P(VDF-TrFE) thin films
    Shin, Eunhye
    Kim, Seonhyoung
    Hong, Jongin
    Jun, Byung-Hyuk
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2021, 79 (02) : 197 - 204
  • [3] Piezoelectric responses of P(VDF-TrFE) and P(VDF-TrFE-CTFE) coaxial electrospun composite nanofibers
    Huang, Yi-Jen
    Hsiao, Po-Han
    Wang, Chun-Chieh
    Su, Chun-Jen
    Chang, Jen-Hao
    Kuo, Yu-Cheng
    Ko, Wen-Ching
    MATERIALS LETTERS, 2023, 344
  • [4] Interest of binary PMMA/P(VDF-TrFE) blend thin films
    Bornand, V.
    Vacher, C.
    Collet, A.
    Papet, Ph.
    MATERIALS CHEMISTRY AND PHYSICS, 2009, 117 (01) : 169 - 172
  • [5] Effects of neutron irradiation on ferroelectric properties of P(VDF-TrFE) thin films
    Eunhye Shin
    Seonhyoung Kim
    Jongin Hong
    Byung-Hyuk Jun
    Journal of the Korean Physical Society, 2021, 79 : 197 - 204
  • [6] Electrical Fatigue in Ferroelectric P(VDF-TrFE) Copolymer Films
    Zhu, Guo-Dong
    Luo, Xiao-Ya
    Zhang, Ji-Hao
    Gu, Yin
    Jiang, Yu-Long
    IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2010, 17 (04) : 1172 - 1177
  • [7] Temperature Control of P(VDF-TrFE) Copolymer Thin Films
    Feng, Tingting
    Xie, Dan
    Zang, Yongyuan
    Wu, Xiao
    Ren, Tianling
    Pan, Wei
    INTEGRATED FERROELECTRICS, 2013, 141 (01) : 187 - 194
  • [8] P(VDF-TrFE) films for high frequency ultrasonic transducers
    Brown, LF
    MEDICAL IMAGING 1999: ULTRASONIC TRANSDUCER ENGINEERING, 1999, 3664 : 31 - 34
  • [9] Polarization Mechanisms in P(VDF-TrFE) Ferroelectric Thin Films
    Choi, Andrew C.
    Pramanick, Abhijit
    Misture, Scott T.
    Paterson, Aliso R.
    Jones, Jacob L.
    Borkiewicz, Olaf C.
    Ren, Yang
    PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS, 2018, 12 (10):
  • [10] Dielectric and Ferroelectric Properties of P(VDF-TrFE) Films with Different Polar Solvents
    Kong, Dae Sol
    Lee, Tae Kwon
    Ko, Young Joon
    Jung, Jong Hoon
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2019, 74 (01) : 78 - 81
12345