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A General Chemical Conversion Method to Various Semiconductor Hollow Structures
Author(s) -
Peng Qing,
Xu Sheng,
Zhuang Zhongbin,
Wang Xun,
Li Yadong
Publication year - 2005
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.200400043
Subject(s) - materials science , semiconductor , optoelectronics , photonics , photonic crystal , nanotechnology , photovoltaic system , band gap , semiconductor materials , ecology , biology
A general chemical method has been developed to prepare semiconductor hollow microspheres with various electronic bandgaps (see SEM image), as well as a number of core/shell structures. These hollow structures have potential applications in the fields of optoelectronic technology, photovoltaic devices, photonic bandgap crystals, and photochemical solar cells.