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Morphology Control of Stolzite Microcrystals with High Hierarchy in Solution
Author(s) -
Liu Biao,
Yu ShuHong,
Li Linjie,
Zhang Qiao,
Zhang Fen,
Jiang Ke
Publication year - 2004
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200460090
Subject(s) - cationic polymerization , hierarchy , crystal (programming language) , tungstate , reagent , morphology (biology) , crystallography , key (lock) , symmetry (geometry) , pulmonary surfactant , nanotechnology , materials science , chemical engineering , chemistry , computer science , engineering , inorganic chemistry , mathematics , polymer chemistry , geology , geometry , organic chemistry , political science , paleontology , programming language , computer security , law
Crystal gazing : A mild solution route has been designed for the controlled synthesis of lead tungstate microcrystals with high crystal symmetry, in which the cationic surfactant, pH value, and temperature play key roles. Helix‐ (see TEM image), spindle‐, chainlike, and dendritic structures can be produced by varying the reaction conditions.