Optical Properties of Thin Films of DNA-CTMA and DNA-CTMA Doped with Nile Blue

被引：25
|
作者：
Hebda, Edyta [2 ]
Jancia, Malgorzata [2 ]
Kajzar, Francois [3 ,4 ]
Niziol, Jacek [1 ]
Pielichowski, Jan [2 ]
Rau, Ileana [3 ]
Tane, Alexandrine [3 ]
机构：
[1] AGH Univ Sci & Technol, Fac Phys & Appl Comp Sci, PL-30059 Krakow, Poland
[2] Krakow Tech Univ, Dept Chem & Technol Polymers, PL-31155 Krakow, Poland
[3] POLITEHNICA Univ Bucharest, Fac Appl Chem & Mat Sci, Bucharest, Romania
[4] Univ Angers, Inst Sci & Technol Mol Angers, MOLTECH Anjou, Equipe Interact Mol Opt Nonlineaire,UMR CNRS 6200, Angers, France
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2012年 / 556卷
关键词：
Deoxyribonucleic acid; DNA-CTMA complex; negative thermal expansion; Nile Blue; refractive index dispersion; thermal dilatation; thin films;
D O I：
10.1080/15421406.2012.642734
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Refractive index dispersion of thin films of deoxyribonucleic acid (DNA)-surfactant (CTMA) and doped DNA-CTMA-Nile Blue (NB) (5 w%) complexes are reported and discussed. The thermal variation of the thin film thickness was measured by ellipsometry. The DNA-CTMA complex exhibits a rarely observed negative thermal expansion between room temperature and ca. 85 degrees C. Doping with NB decreases the temperature range of negative thermal expansion to between room temperature and ca. 70 degrees C. The dopping by 5 w% of NB lowers the absolute value of negative thermal expansion of DNA-CTMA system from 5% to 2% within this temperature range.
引用
收藏
页码：309 / 316
页数：8
相关论文
共 50 条
  • [21] Third order nonlinear optical properties of DNA-based biopolymers thin films doped with selected natural chromophores
    Anton, Adina-Mirela
    Rau, Ileana
    Kajzar, Francois
    Simion, Alina-Marieta
    Simion, Cristian
    OPTICAL MATERIALS, 2019, 88 : 181 - 186
  • [22] Optical Properties of Samarium Doped ZnO Thin Films
    Rao, T. Prasada
    Raj, S. Gokul
    Kumar, M. C. Santhosh
    2014 2ND INTERNATIONAL CONFERENCE ON DEVICES, CIRCUITS AND SYSTEMS (ICDCS), 2014,
  • [23] Optical properties of pyrene doped polymer thin films
    Pujari, SR
    Kambale, MD
    Bhosale, PN
    Rao, PMR
    Patil, SR
    MATERIALS RESEARCH BULLETIN, 2002, 37 (09) : 1641 - 1649
  • [24] Optical properties of DNA doped with blackcurrant and bilberry extracts
    Manea-Saghin, Ana-Maria
    Paduretu, Carla-Cezarina
    Kajzar, Francois
    OPTICAL MATERIALS, 2020, 101
  • [25] Structural and optical properties of gadolinium doped ZnTe thin films
    Lopez, J. D.
    Tirado-Mejia, L.
    Ariza-Calderon, H.
    Riascos, H.
    de Anda, F.
    Mosquera, E.
    MATERIALS LETTERS, 2020, 268
  • [26] Linear and nonlinear optical properties of irradiated Toluidine Blue thin films
    Nasher, M. A.
    Youssif, M. I.
    El-Ghamaz, N. A.
    Zeyada, H. M.
    OPTIK, 2019, 178 : 532 - 543
  • [27] OPTICAL PROPERTIES OF Bi DOPED Se-Te THIN FILMS
    Kumar, Anup
    Heera, Pawan
    Barman, P. B.
    Sharma, Raman
    JOURNAL OF OVONIC RESEARCH, 2012, 8 (05): : 135 - 146
  • [28] Structural and optical properties of Cr-doped ZnO thin films
    Singh, Dhruvashi
    Rawat, Kusum
    Pal, Punisha
    Shishodia, Prem K.
    EMERGING MATERIALS RESEARCH, 2016, 5 (02) : 182 - 188
  • [29] Optical and structural properties of lanthanum doped lithium niobate thin films
    Irzaman
    Sitompul, Henni
    Masitoh
    Misbakhusshudur, Mohammad
    Mursyidah
    FERROELECTRICS, 2016, 502 (01) : 9 - 18
  • [30] Optical and structural properties of Sr-doped ZnO thin films
    Xu, Linhua
    Xiao, Shaorong
    Zhang, Chengyi
    Zheng, Gaige
    Su, Jing
    Zhao, Lilong
    Wang, Junfeng
    MATERIALS CHEMISTRY AND PHYSICS, 2014, 148 (03) : 720 - 726
12345