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机译:Chemically Modulating the Twist Rate of Helical van der Waals Crystals
Univ Calif Berkeley, Dept Mat Sci & Engn, Berkeley, CA 94720 USA;
Univ Elect Sci & Technol China, Natl Engn Res Ctr Electromagnet Radiat Control Ma, Chengdu 611731, Peoples R China;