Poly(acrylic acid)-capped and dye-loaded graphene oxide-mesoporous silica : a nano-sandwich for two-photon and photoacoustic dual-mode imaging
Growth of mesoporous silica on both sides of graphene oxide affords a nano-sandwich (NS) material. A two-photon active dye is then loaded into the mesopores of the NS followed by sealing with poly(acrylic acid). The obtained hybrid exhibits low cytotoxicity and excellent capability for two-photon an...
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| Main Authors: | , , , , , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
2014
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/101223 http://hdl.handle.net/10220/19703 |
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| Institution: | Nanyang Technological University |
| Language: | English |