Investigation on rapid growth of 4-N,N-dimethylamino-4′-N′-methylstilbazolium p-toluenesulphonate (DAST) crystals by SNM technique

被引：29
作者：
Vijay, R. Jerald [1 ]
Melikechi, N. [2 ]
Kumar, T. Rajesh [1 ]
Jesudurai, Joe G. M. [1 ]
Sagayaraj, P. [1 ]
机构：
[1] Loyola Coll, Dept Phys, Madras, Tamil Nadu, India
[2] Delaware State Univ, Ctr Res & Educ Opt Sci & Applicat, Dept Phys Preengn, Dover, DE 19901 USA
来源：
JOURNAL OF CRYSTAL GROWTH | 2010年 / 312卷 / 03期
基金：
美国国家科学基金会;
关键词：
Surface structure; Growth from solutions; Nonlinear optical materials; Terahertz technology; NONLINEAR-OPTICAL CRYSTAL; TERAHERTZ RADIATION; STILBAZOLIUM-SALT; SINGLE-CRYSTALS; GENERATION; RECTIFICATION;
D O I：
10.1016/j.jcrysgro.2009.10.067
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
We have investigated the rapid growth of N,N-dimethylamino-N'-methylstilbazolium p-toluenesulphonate (DAST) adopting the slope nucleation method and by rapidly evaporating the solvent. Thin plates of DAST are grown within a period of 72 h by carefully optimizing the growth conditions. The structural and optical properties of the crystal are studied by employing powder XRD, FTIR and NMR. The electrical properties of the crystal are investigated by ac, dc and photoconductivity measurements. The surface features and the influence of rapid evaporation of the DAST crystal have been analyzed using scanning electron microscopy. The results suggest that the quality of the crystal grown by this method compares well with those grown by conventional techniques. (C) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码：420 / 425
页数：6
相关论文
共 37 条
  • [21] Electrical and optical responses of composite films based on N,N-dimethylamino-4-N-methylstilbazolium 2,4,6-trimethylbenzenesulfonate (DSTMS)-graphene
    Teng, Fei
    Chen, Dong
    Ma, Yuzhe
    Ji, Shaohua
    Liu, Jiaojiao
    Wang, Tianhua
    Tang, Jie
    Cao, Lifeng
    Teng, Bing
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2019, 30 (02) : 1699 - 1705
  • [22] Effect of EDTA on growth of 4-dimethylamino-N-methyl-4-stilbazolium tosylate crystals by slope nucleation method
    Wu, JI
    Gopalakrishnan, R
    I-Der Tai, C
    Lan, CW
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2004, 43 (4A): : 1507 - 1513
  • [23] Effect of additives on the large-size growth of 4-N, N-dimethylamino-4-N-methyl stilbazolium naphthalene-2-sulfonate (DSNS) single crystal: an efficient stilbazolium derivative NLO crystal with potential terahertz wave properties
    Senthil, K.
    Kalainathan, S.
    Kumar, A. Ruban
    CRYSTENGCOMM, 2014, 16 (42): : 9847 - 9856
  • [24] Crystal growth and characterization of organic single crystal 1-(4-N, N-Dimethylaminopyridinium) acetic acid bromide monohydrate
    Lakshmi, K. Udaya
    Rajesh, N. P.
    Ramamurthi, K.
    Varghese, Babu
    JOURNAL OF CRYSTAL GROWTH, 2009, 311 (08) : 2484 - 2489
  • [25] Studies of the structural and third-order nonlinear optical properties of solution grown 4-hydroxy-3-methoxy-4′-N′-methylstilbazolium tosylate monohydrate crystals
    Kumar, M. Krishna
    Sudhahar, S.
    Pandi, P.
    Bhagavannarayana, G.
    Kumar, R. Mohan
    OPTICAL MATERIALS, 2014, 36 (05) : 988 - 995
  • [26] Relationship between Molecular Stacking and Optical Properties of 9,10-Bis((4-N,N-dialkylamino)styryl) Anthracene Crystals: The Cooperation of Excitonic and Dipolar Coupling
    Li, Feng
    Gao, Na
    Xu, Hai
    Liu, Wei
    Shang, Hui
    Yang, Wenjun
    Zhang, Ming
    CHEMISTRY-A EUROPEAN JOURNAL, 2014, 20 (32) : 9991 - 9997
  • [27] Growth of Ultrathin and Highly Efficient Organic Nonlinear Optical Crystal 4′-Dimethylamino-N-methyl-4-Stilbazolium p-Chlorobenzenesulfonate for Enhanced Terahertz Efficiency at Higher Frequencies
    Brahadeeswaran, S.
    Takahashi, Y.
    Yoshimura, M.
    Tani, M.
    Okada, S.
    Nashima, S.
    Mori, Y.
    Hangyo, M.
    Ito, H.
    Sasaki, T.
    CRYSTAL GROWTH & DESIGN, 2013, 13 (02) : 415 - 421
  • [28] Investigation of heavily nitrogen-doped n+ 4H-SiC crystals grown by physical vapor transport
    Ohtani, Noboru
    Katsuno, Masakazu
    Nakabayashi, Masashi
    Fujimoto, Tatsuo
    Tsuge, Hiroshi
    Yashiro, Hirokatsu
    Aigo, Takashi
    Hirano, Hosei
    Hoshino, Taizo
    Tatsumi, Kohei
    JOURNAL OF CRYSTAL GROWTH, 2009, 311 (06) : 1475 - 1481
  • [29] Growth of spherical Si crystals on porous Si3N4 substrate that repels Si melt
    Itoh, Hironori
    Okamura, Hideyuki
    Nakamura, Chihiro
    Abe, Takashi
    Nakayama, Masaharu
    Komatsu, Ryuichi
    JOURNAL OF CRYSTAL GROWTH, 2014, 401 : 748 - 752
  • [30] Single Crystal Growth of N-Benzyl-2-methyl-4-nitroaniline by Seeded Czochralski Pulling Technique for NLO and THz Applications
    Raju, Kalaivanan
    Aruchamy, Mythili
    Karuppannan, Srinivasan
    CRYSTAL RESEARCH AND TECHNOLOGY, 2020, 55 (04)
1234