RETRACTED: Thermotropic Liquid Crystalline Phases in Binary Mixture of Nonmesogenic Compounds (Retracted article. See JAN, 2023)

被引：2
|
作者：
Govindaiah, T. N. [1 ]
Sreepad, H. R. [1 ]
Nagappa [2 ]
机构：
[1] Govt Coll Autonomous, Postgrad Dept Phys, Res Ctr, Mandya 571401, India
[2] Univ Mysore, Dept Phys, Mysore, Karnataka, India
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2012年 / 557卷
关键词：
Binary mixture; Helfrich potential; mesomorphic phases; nonmesogenic;
D O I：
10.1080/15421406.2011.621816
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The binary mixture of two nonmesogenic compounds viz., Tetradecyl Trimethyl Ammonium Bromide (TTAB) and Orthophosphoric acid (H3PO4) exhibits very interesting liquid crystalline smectic phases at large range of concentrations and temperature. The mixture with lower and higher concentrations of TTAB exhibits Sm A, Sm D, Sm B, and Sm E phases, sequentially when the specimen is cooled from its isotropic phase. Different liquid crystalline phases observed in the mixture were studied using DSC, X-ray, and Optical microscopic techniques. The temperature variation of optical anisotropy has also been discussed. Helfrich potential and elastic moduli have been estimated in the smectic phase using Helfrich model.
引用
收藏
页码：11 / 17
页数：7
相关论文
共 50 条
  • [31] RETRACTION: Thermotropic Liquid Crystalline Phases in Binary Mixture of Nonmesogenic Compounds (Retraction of Vol 557, Pg 11, 2012)
    Govindaiah, T. N.
    Sreepad, H. R.
    Nagappa
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2023,
  • [32] RETRACTED: Migraine headache in Sudan (Retracted article. See AUG, 2023)
    Ibrahim, Etedal Ahmed A.
    Badri, Ghada A. Mutaal
    Ahmed, Khabab Abbasher Hussien Mohamed
    Omer, Mohammed Eltahier Abdalla
    BRAIN AND BEHAVIOR, 2021, 11 (12):
  • [33] RETRACTED: Designing a Framework for Communal Software: Based on the Assessment Using Relation Modelling (Retracted article. See JAN, 2023)
    BalaAnand, M.
    Karthikeyan, N.
    Karthik, S.
    INTERNATIONAL JOURNAL OF PARALLEL PROGRAMMING, 2020, 48 (02) : 329 - 343
  • [34] RETRACTED: A novel flexible data analytics model for leveraging the efficiency of smart education (Retracted article. See JAN, 2023)
    Ateeq, Karamath
    Mago, Beenu
    Pradhan, Manas Ranjan
    SOFT COMPUTING, 2021, 25 (18) : 12305 - 12318
  • [35] RETRACTED: Ferroptosis in Macrophage Impairment in Sepsis (Retracted article. See vol. 2023, 2023)
    Liu, Hongxuan
    Li, Lei
    APPLIED BIONICS AND BIOMECHANICS, 2022, 2022
  • [36] RETRACTED: Brain tumor diagnosis from MRI based on Amended Water Strider Algorithm (Retracted article. See JAN, 2023)
    Hu, Ming
    Guo, Yingying
    Qi, Yu
    Cui, Jiazhi
    Cheng, Zhuming
    Ebrahimian, Homayoun
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART H-JOURNAL OF ENGINEERING IN MEDICINE, 2022,
  • [37] RETRACTED: Damage effect of aggressive dissolved salt media on asphalt binder in an aqueous environment (Retracted article. See JAN, 2023)
    Fan, Lin
    Xiao, Min Min
    Lu, Ning Qi
    Qian, Si Bo
    Cheng, Wei
    JOURNAL OF MATERIALS SCIENCE, 2022, 57 (43) : 20112 - 20137
  • [38] RETRACTED: Enduring data analytics for reliable data management in handling smart city services (Retracted article. See JAN, 2023)
    Kalra, Deepak
    Pradhan, Manas Ranjan
    SOFT COMPUTING, 2021, 25 (18) : 12213 - 12225
  • [39] RETRACTED: Symbiotic Association Between Ants and Fungus (Retracted article. See MAR, 2023)
    Riaz, S.
    Farooq, F.
    Manzoor, F.
    ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA, 2023, 116 (01) : 2 - 9
  • [40] RETRACTED: Financial Instruments to Improve the Competitiveness of Enterprises (Retracted article. See JUN, 2023)
    Syromyatnikov, Denis
    Demin, Sergey
    Belichenko, Anatoly
    Grigoriev, Anton
    Yurieva, Tatiana
    GLOBAL BUSINESS REVIEW, 2021,
12345