Self-assemblies of the different morphology ultrafine barium sulfate in situ interface

被引：6
|
作者：
Song, XY [1 ]
Sun, SX [1 ]
Fan, WL [1 ]
Yin, ZL [1 ]
机构：
[1] Shandong Univ, Dept Chem, Jinan 250100, Peoples R China
来源：
MATERIALS LETTERS | 2003年 / 57卷 / 20期
关键词：
extractant primary amine N1923; BaSO4; crystal; organic/aqueous interface;
D O I：
10.1016/S0167-577X(02)01425-8
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Different morphologies of BaSO4 nanocrystals including nanoparticles and short rods and long fibers were prepared via the static organic/aqueous biphase boundary at the room temperature. The organic phase was a containing primary amine sulfate solution, while the aqueous phase was a solution of Ba2+. The effect of [SO42-]/[Ba2+] molar ratios on the BaSO4 growth process was studied principally by TEM. In addition, it was found that the diluent polarity can also affect self-assembly process of BaSO4 crystals at the interface. The possible mechanism of nanocrystalline BaSO4 self-assembly is discussed. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：3026 / 3030
页数：5
相关论文
共 50 条
  • [1] Photoresponsive supramolecular self-assemblies at the liquid/solid interface
    Frath, Denis
    Yokoyama, Soichi
    Hirose, Takashi
    Matsuda, Kenji
    JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS, 2018, 34 : 29 - 40
  • [2] Progress in self-assemblies of macrocycles at the liquid/solid interface
    Ma, Chunyu
    Li, Jianqiao
    Zhang, Siqi
    Duan, Wubiao
    Zeng, Qingdao
    NANOTECHNOLOGY, 2021, 32 (38)
  • [3] Morphology transformation of multicompartment self-assemblies of ABC triblock copolymers
    Cong, Yang
    Zhou, Qi
    Xu, Yuan
    Fang, Jiaojiao
    Zhu, Kaiyun
    POLYMER, 2017, 116 : 173 - 177
  • [4] Magnetocapillary self-assemblies: Locomotion and micromanipulation along a liquid interface
    Grosjean, G.
    Hubert, M.
    Vandewalle, N.
    ADVANCES IN COLLOID AND INTERFACE SCIENCE, 2018, 255 : 84 - 93
  • [5] Regulating the morphology and size of homopolypeptide self-assemblies via selective solvents
    Shu, Wenchao
    Liu, Zhen
    Xie, Yangchun
    Shi, Xinjie
    Qi, Shuo
    Xu, Min
    He, Xiaohua
    SOFT MATTER, 2021, 17 (30) : 7118 - 7123
  • [6] Expanding the morphology library of block copolymer self-assemblies with clews of tubules
    Sun, Xiao-Li
    Liu, Dong-Ming
    Wang, Pan
    Tan, Jia-Lin
    Li, Kang-Kang
    Deng, Li
    Wan, Wen-Ming
    CHEMICAL COMMUNICATIONS, 2017, 53 (36) : 5005 - 5008
  • [7] Self-assemblies of amphiphilic homopolymers: synthesis, morphology studies and biomedical applications
    Zhang, Jin
    Liu, Kelan
    Muellen, Klaus
    Yin, Meizhen
    CHEMICAL COMMUNICATIONS, 2015, 51 (58) : 11541 - 11555
  • [8] Controllable self-assemblies of sodium benzoate in different solvent environments
    Ma, Mingfang
    Gu, Jinge
    Yang, Minmin
    Li, Zhaolou
    Lu, Zhuoqun
    Zhang, Yimeng
    Xing, Pengyao
    Li, Shangyang
    Chu, Xiaoxiao
    Wang, Yajie
    Li, Qi
    Lin, Minyan
    Hao, Aiyou
    RSC ADVANCES, 2015, 5 (86): : 70178 - 70185
  • [9] Glycosyltransferase-Induced Morphology Transition of Glycopeptide Self-Assemblies with Proteoglycan Residues
    Yang, Jing
    Du, Qiqige
    Li, Long
    Wang, Tingting
    Feng, Yingle
    Nieh, Mu-Ping
    Sheng, Juzheng
    Chen, Guosong
    ACS MACRO LETTERS, 2020, 9 (07) : 929 - 936
  • [10] Tuning the morphology of melamine-induced tetraphenylethene self-assemblies for melamine detecting
    Xu, Zejun
    Liu, Yanan
    Qian, Chen
    Wu, Lizhen
    Wu, Zhuoting
    Zhang, Junheng
    Cheng, Juan
    Miao, Menghe
    Zhang, Daohong
    ORGANIC ELECTRONICS, 2020, 76
12345