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Fabrication of Hollow Capsules Based on Hydrogen Bonding
Author(s) -
Zhang Y.,
Guan Y.,
Yang S.,
Xu J.,
Han C.C.
Publication year - 2003
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.200304315
Subject(s) - materials science , fabrication , core (optical fiber) , nanotechnology , layer (electronics) , hydrogen bond , shell (structure) , layer by layer , hydrogen , chemical engineering , composite material , molecule , organic chemistry , engineering , medicine , chemistry , alternative medicine , pathology
Hydrogen‐bonding layer‐by‐layer self‐assembly has been successfully extended from two‐ to three‐dimensional systems, i.e., to layers on spherical particles. Hollow capsules (see Figure) were prepared by subsequent removal of the sacrificial core. The core–shell particles and hollow capsules should find applications in medicine and biology.